[{"id": "ejpam-100", "words": "4935", "extension": ".pdf", "flesch": "89", "author": "Rhoudaf, Mohamed; Akdim, Y; Azroul, E.", "title": "Entropy solutions for nonlinear elliptic equations with measure data and without strict monotonocity condition", "date": "2009", "keywords": "a(x; d x", "summary": "Then \u222b \u2126 \u2329a(x , u,\u2207\u03d5),\u2207Tk[u\u2212\u03d5]\u232a d x \u2264 \u222b \u2126 f Tk[u\u2212\u03d5] d x + \u222b \u2126 \u2329F,\u2207Tk[u\u2212\u03d5]\u232a d x . x ! 1 p , (2.4) is equivalent to the usual norm (2.3), and there exists a weight function \u03c3(x) on \u2126 and a parameter q, 1< q <\u221e such that the Hardy inequality, \ufffd \u222b \u2126 |u(x)|q\u03c3(x) d", "mime": "application/pdf"}, {"id": "ejpam-1013", "words": "1930", "extension": ".pdf", "flesch": "80", "author": "Rusev, Peter", "title": "Hankel's Transform and Rieman's Hypothesis", "date": "2010", "keywords": "function", "summary": "Indeed, suppose the Hankel transform with kernel w1/2J\u03b1(w), \u03b1 > \u22121 of the function (5) is of the form (6) with function F in the class G(1\u2212\u03b8), 1/2 \u2264 \u03b8 < 1, i.e. (4) holds for z = x \u2208 (0,\u221e). A necessary and sufficient condition for validity of Rieman\u2019s hypothesis is given in terms of the growth of Hankel\u2019s transform of a function closely related to the classical \u03b6-function.", "mime": "application/pdf"}, {"id": "ejpam-1014", "words": "279", "extension": ".pdf", "flesch": "49", "author": "Huckleberry, Alan", "title": "Editor's Foreword", "date": "2010", "keywords": "theory", "summary": "Although I\u2019ve spent most of my life studying higher-dimensional complex geometric set- tings, having grown up listening to Schiffer, L\u00f6wner, Royden and even experiencing P\u00f3lya in his 90\u2019s, I have great appreciation for the powerful methods of the theory of functions on one complex variable or Funktionentheorie as it is still called in the land of Riemann and Weier- strass. It was therefore a great pleasure and honor for me to edit this volume which is devoted to Professor H. M. Srivastava.", "mime": "application/pdf"}, {"id": "ejpam-1015", "words": "252", "extension": ".pdf", "flesch": "47", "author": "Srivastava, Hari M.", "title": "Letter from Professor Hari M. Srivastava", "date": "2010", "keywords": "volume", "summary": "THE OCCASION OF HIS 70th BIRTHDAY Letter from Professor Hari M. Srivastava Hari M. Srivastava It gives me great pleasure to convey this message along with my greetings and best wishes to all of the participants in this Special Dedication Volume of the European Journal of Pure and Applied Mathematics (EJPAM), who have offered their worthy research contributions to this Volume. Hari M. Srivastava Web Site: www.uvic.ca/faculty/harimsri/ Email address: harimsri\ufffdmath.uvi .", "mime": "application/pdf"}, {"id": "ejpam-1016", "words": "1141", "extension": ".pdf", "flesch": "58", "author": "Message Senders, .", "title": "Congratulation Messages to Professor Hari M. Srivastava on the Occasion of His 70th Birthday", "date": "2010", "keywords": "mathematics; professor; srivastava", "summary": "THE OCCASION OF HIS 70th BIRTHDAY Congratulation Messages to Professor Hari M. Srivastava on the Occasion of His 70th Birthday European Journal of Pure and Applied Mathematics It is our great honor and pleasure that we publish a special issue, entitled Complex Analy- sis: Theory and Applications, dedicated to Prof. Hari M. Srivastava on the occasion of his 70th birthday. Professor Hang-Chin Lai Chung Yuan Christian University, Taiwan (Republic of China) National Tsing Hua University, Taiwan (Republic of China) *** I feel honored to give my warmest celebration on the occasion of the seventieth birth anniversary of Professor Hari M. Srivastava, an internationally renowned mathematician, in the Special Dedication Issue of the European Journal of Pure and Applied Mathematics.", "mime": "application/pdf"}, {"id": "ejpam-1017", "words": "2073", "extension": ".pdf", "flesch": "29", "author": "Cangul, Ismail Naci", "title": "Professor H. M. Srivastava: Man and Mathematician", "date": "2010", "keywords": "analysis; functions; number; professor; srivastava; theory; university", "summary": "Having had hardly any formal education at the Primary School level, Professor Srivastava was admitted in 1946 into Grade 3 of the Government Higher Secondary School at Ballia at the age of 6 years after his successful performance in the mandatory written and oral entrance examinations. Professor Srivastava received his university education at the University of Allahabad where he completed his B. Sc. in 1957 and M. Sc. in 1959.", "mime": "application/pdf"}, {"id": "ejpam-1048", "words": "3550", "extension": ".pdf", "flesch": "73", "author": "Yilmaz, Hulya; Ozen Zengin, Fusun; Uysal, S. Aynur", "title": "On a Semi Symmetric Metric Connection With a Special Condition On a Riemannian Manifold", "date": "2011", "keywords": "connection; manifold", "summary": "im , we get (2\u2212 n) \ufffd ak \ufffd w j \u2212 1 n\u2212 1 b j \ufffd \u2212 a j \ufffd wk \u2212 1 n\u2212 1 bk \ufffd\ufffd = 0 (23) Math, 4 (2011), 152-161 157 = gim \ufffd a j \ufffd wk \u2212 1 n\u2212 1 bk \ufffd \u2212 ak \ufffd w j \u2212 1 n\u2212 1 b j \ufffd\ufffd + gkm \ufffd ai \ufffd w j \u2212 1 n\u2212 1 b j \ufffd \u2212 a j \ufffd wi \u2212 1 n\u2212 1 bi \ufffd\ufffd + g jm \ufffd ak \ufffd wi \u2212 1 n\u2212 1 bi \ufffd \u2212 ai \ufffd wk \u2212 1 n\u2212 1 bk \ufffd\ufffd Conversely, let us assume that (24) is satisfied.", "mime": "application/pdf"}, {"id": "ejpam-1063", "words": "2639", "extension": ".pdf", "flesch": "80", "author": "Yigider, Muhammed; Celik, Ercan", "title": "The Numerical Solution of Partial Differential-Algebraic Equations (PDAEs) By Multivariate Pade Approximation", "date": "2011", "keywords": "\ufffd \ufffd", "summary": "Math, 4 (2011), 67-75 73Table 2: Comparison of the numeri al solution of u2(x , t) with exa t solutions (t = 0.01) x u2(x , t) r2(x , t) \ufffd \ufffdu2(x , t)\u2212 r2(x , t) \ufffd \ufffd -0.5 0.07499625003 0.07499625011 8.10-10 -0.4 0.5599720002 0.5599720006 4.10-10 -0.3 0. 3899805002 0. 3899805002 2.10-10 -0.2 0.2399880001 0.2399880002 1.10-10 -0.1 0.1099945000 0.1099945001 1.10-10 0.1 -0.08999550004 -0.08999550002 2.10-11 0.2 -0. 1599920001 -0. 1599929999 2.10-10 0.3 -0.2099895001 -0.2099895999 2.10-10 0.4 -0.2399880001 -0.2399889999 2.10-10 0.5 -0.2499875001 -0.2499874995 6.10-10Table 3: Comparison of the numeri al solution of u3(x , t) with exa t solutions (t = 0.01) x u3(x , t) r3(x , t) \ufffd \ufffdu3(x , t)\u2212 r3(x , t) \ufffd \ufffd -0.5 0.7575376252 0.7575376251 1.10-10 -0.4 0.5656280935 0.5656280938 3.10-10 -0.3 0. 3939195651 0. 3939195651 0 -0.2 0.2424120401 0.2424120401 0 -0.1 0.1111055184 0.1111055184 0 0.1 -0.09090451503 -0.09090451504 f : \ufffd 0, te \ufffd x", "mime": "application/pdf"}, {"id": "ejpam-1068", "words": "4202", "extension": ".pdf", "flesch": "88", "author": "Roy, Bishwambhar; Sen, Ritu; Noiri, Takashi", "title": "Separation Axioms on Topological Space - A Unified Version", "date": "2013", "keywords": "set", "summary": "Complements of \u03c8-open sets will be called \u03c8-closed sets. 2010 Mathematics Subject Classifications: 54D10, 54D15, 54C08, 54C10 Key Words and Phrases: \u03c8-open set, g\u03c8-closed set, \u03c8g -regular, \u03c8g -normal space 1.", "mime": "application/pdf"}, {"id": "ejpam-1074", "words": "3965", "extension": ".pdf", "flesch": "87", "author": "Mostafa, Adela; Aouf, M. K.", "title": "Argument Estimates of Certain Meromorphically p-Valent Functions De\u00c2\u2026fined by a Linear Operator", "date": "2017", "keywords": "\ufffd \ufffd", "summary": "[11], for a function f (z) \u2208 \u03a3p,n given by (1), we now define a linear operator Dm \u03bb,p (\u03bb\u2265 0, p \u2208 N, m \u2208 N0 = N\u222a {0}) by D0 \u03bb,p f (z) = f (z) D1 \u03bb,p f (z) =D\u03bb,p f (z) = (1\u2212\u03bb) Using the identity (6), we have (p\u2212 \u03b3)zq\u2032(z)Dm \u03bb,p g(z) + (p\u2212 \u03b3)q(z)z(Dm \u03bb,p f (z))\u2032+ \u03b3z(Dm \u03bb,p g(z))\u2032 = 1+\u03bbp \u03bb z(Dm \u03bb,p f (z))\u2032\u2212 1 \u03bb z(Dm+1 \u03bb,p f (z))\u2032. (20) Simplifying (20), we obtain q(z) + zq\u2032(z) \u2212r(z) + 1+\u03bbp \u03bb =\u2212 1 p\u2212 \u03b3 z(Dm+1 \u03bb,p f (z))\u2032 Dm+1 \u03bb,p g(z) + \u03b3 ! , (21)", "mime": "application/pdf"}, {"id": "ejpam-108", "words": "5817", "extension": ".pdf", "flesch": "89", "author": "Al-omari, Ahmad Abdullah; Noorani, Mohd. Salmi Md.", "title": "Some Properties of Contra-b-Continuous and Almost Contra-b-Continuous", "date": "2009", "keywords": "contra", "summary": "Recall that a function f : X \u2192 Y is almost-continuous if f \u22121(V ) is open in X for each regular open set V of Y . Since f is almost contra-b-continuous and contra continuous f \u22121(V ) is b-closed and open, Thus bCl( f \u22121(V ))", "mime": "application/pdf"}, {"id": "ejpam-109", "words": "7934", "extension": ".pdf", "flesch": "85", "author": "Agoh, Takashi", "title": "Vorono\u00c3\u00af type congruences and its applications", "date": "2009", "keywords": "j=1; mod; theorem", "summary": "= m \u2211 i=1 (\u22121)i\u22121ni \ufffd m i \ufffd n \u2211 j=1 (a j)m\u2212i \ufffd a j n \ufffdi , (2.1) so that (am\u2212 1)Sm(n)\u2261 mn n\u22121 \u2211 j=1 (a j)m\u22121 \ufffd a j n \ufffd (mod n2). Since p - a and p\u22121 - m, we also have am \u2261 am+c(p\u22121) (mod ps) for each c and am 6\u2261 1 (mod p).", "mime": "application/pdf"}, {"id": "ejpam-1099", "words": "4039", "extension": ".pdf", "flesch": "77", "author": "Zeghdoudi, Halim; Bouchahed, Lahsen; Dridi, Raouf", "title": "A complete Classification of Lienard equation", "date": "2013", "keywords": "equation; \uf8f4 \uf8f4", "summary": "=\u22122 f fx , fx x = 0 and g 6= 0 x \u2212 2 f fx x 2 \ufffd 2 fx 3 f , B =\u2212 \u03bb f fx , fx x x x = \u2212 f fx 3 fx x", "mime": "application/pdf"}, {"id": "ejpam-110", "words": "5543", "extension": ".pdf", "flesch": "86", "author": "Breuckmann, T.K.; Kudri, S.R.T.; Aygun, Halis", "title": "Locally Compact L-fuzzy Spaces", "date": "2009", "keywords": "let", "summary": "Let x \u2208 X , let p \u2208 pr(L) and let f \u2208 T such that f (x)\ufffd p. An L-topological space \u2329X , T \u232a is locally compact if and only if for each x \u2208 X , p \u2208 pr(L) and f \u2208 T with f (x) \ufffd p there exist g \u2208 T and k \u2208 LX , with \u03c7supp(k) compact, such that f (x)\ufffd p and g \u2264 k \u2264 f .", "mime": "application/pdf"}, {"id": "ejpam-115", "words": "2878", "extension": ".pdf", "flesch": "83", "author": "Mamedov, Khanlar R.; Menken, Hamza", "title": "On the basisness in L_2(0,1) of the root functions in not strongly regular boundary value problems", "date": "2008", "keywords": "problem; q\u2032(0; \u00b5k,1", "summary": "All eigenvalues of the boundary-value problem (1.1), (1.2), starting from some num- ber, are simple and form two infinite sequences\u03bbk,1, \u03bbk,2, k = N,N+1, \u00b7 \u00b7 \u00b7, whereN is a positive integer and \u03bbk,1 = \u2212(2k\u03c0)2 \u2212 q\u2032(1)\u2212 q\u2032(0) + 1\u222b 0 q2(t)dt (4k\u03c0)2 +O( 1 k3 ), (2.1) \u03bbk,2 = \u2212(2k\u03c0)2 + q\u2032(1)\u2212 q\u2032(0)\u2212 1\u222b 0 q2(t)dt (4k\u03c0)2 +O( 1 k3 ), (2.2) and the corresponding eigenfunctions are of the form yk,1(x) [7] N. B. Kerimov, Kh. R. Mamedov, On the Riesz basis property of the root functions in certain regular boundary value problems,Math.", "mime": "application/pdf"}, {"id": "ejpam-1170", "words": "5563", "extension": ".pdf", "flesch": "68", "author": "Aryal, Gokarna R.; Tsokos, Chris P.", "title": "Transmuted Weibull Distribution: A Generalization of theWeibull Probability Distribution", "date": "2011", "keywords": "distribution; exp \ufffd; weibull; \u03b7 \ufffd; \u03c3 \ufffd; \u2212 \ufffd; \ufffd x; \ufffd \u2212; \ufffd \ufffd", "summary": "\u03b7 \u03c3 y \u03b7\u22121 \u03b7 exp(\u2212y) \ufffd 1\u2212\u03bb+ 2\u03bbexp \ufffd \u2212y \ufffd\ufffd\ufffd 1+\u03bbexp \ufffd \u2212y \ufffd\ufffd j\u22121 \u00d7 \ufffd 1\u2212 exp \ufffd \u2212y \ufffd\ufffd j\u22121 exp \ufffd \u2212(n\u2212 j)y \ufffd\ufffd 1\u2212\u03bb+\u03bbexp \ufffd \u2212y \ufffd\ufffdn\u2212 j , where, y = \ufffd x \u03c3 \ufffd\u03b7 Therefore, the pdf of the largest order statistic X(n) is given by fX(n) (x) = n\u03b7 \u03c3 \ufffd x \u03c3 \ufffd\u03b7\u22121 exp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffd 1\u2212\u03bb+ 2\u03bbexp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffd \u00d7 \ufffd 1+\u03bbexp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffdn\u22121\ufffd 1\u2212 exp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffdn\u22121 and the pdf of the smallest order statistic X(1) is given by fX(1) (x) = n\u03b7 \u03c3 \ufffd x \u03c3 \ufffd\u03b7\u22121 exp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffd 1\u2212\u03bb+ 2\u03bbexp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffd \u00d7 \ufffd exp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\u00a7 1\u2212\u03bb+\u03bbexp \ufffd \u2212 \ufffd x \u03c3 \ufffd\ufffd\u00aa\ufffdn\u22121 . = \ufffd 1\u2212 exp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffd\ufffd 1+\u03bbexp \ufffd \u2212 \ufffd x \u03c3 \ufffd\u03b7\ufffd\ufffd .", "mime": "application/pdf"}, {"id": "ejpam-1171", "words": "5661", "extension": ".pdf", "flesch": "42", "author": "Qian, Guoqi", "title": "Teaching, Learning and Retention of Statistical Ideas in Introductory Statistics Education", "date": "2011", "keywords": "course; education; introductory; learning; reasoning; statistics; students; studies; teaching; undergraduate", "summary": "Introductory statistics courses are also called service statistics courses in Australian universities. Knowing the aforementioned factors that negatively affect students\u2019 learning success in introductory statistics courses, there have been surged teaching and research activities in recent years aiming at improving the effectiveness and efficiency of learning introductory statistics.", "mime": "application/pdf"}, {"id": "ejpam-1172", "words": "4753", "extension": ".pdf", "flesch": "77", "author": "Ibis, Birol; Bayram, Mustafa; Agargun, A. Goksel", "title": "Applications of Fractional Differential Transform Method to Fractional Differential-Algebraic Equations", "date": "2011", "keywords": "differential; equations; method", "summary": "In this paper, we implement fractional differential transform method (FDTM), which is a semi analytical numerical technique, to fractional differential-algebraic equations (FDAEs). Comparisons are made between fractional differential transform method (FDTM), Homotopy Analysis Method (HAM) and the exact solutions.", "mime": "application/pdf"}, {"id": "ejpam-1173", "words": "1570", "extension": ".pdf", "flesch": "82", "author": "Ercan, Zeynep; Yuce, Salim", "title": "On Properties of the Dual Quaternions", "date": "2011", "keywords": "quaternions", "summary": "Also, the matrix representation of dual quaternions is expressed. 2000 Mathematics Subject Classifications: 11R52 Key Words and Phrases: Dual number, Dual quaternion, Euler\u2019s formula, De Moivre\u2019s Formula 1. The set of dual quaternions denoted by HD = {Q = a+ bi + c j + dk| a, b, c, d \u2208 R, i2 = j2 = k2", "mime": "application/pdf"}, {"id": "ejpam-1174", "words": "3099", "extension": ".pdf", "flesch": "89", "author": "Galib Atshan, Waggas; Habib Buti, Rafid", "title": "Fractional Calculus of a Class of Univalent Functions with Negative Coefficients Defined by Hadamard Product with Rafid -Operator", "date": "2011", "keywords": "\ufffd \ufffd", "summary": "z 0 f (t) (z\u2212 t)1\u2212\u03b4 d t (\u03b4 > 0), (7) where f (z) is an analytic function in a simply - connected region of the z-plane containing the origin, and the multiplicity of (z \u2212 t)\u03b4\u22121 is removed by requiring log(z \u2212 t) to be real, when (z \u2212 t) > 0. Then |D\u2212\u03b4z f (z)| \u2264 1 \u0393(2+ \u03b4) |z|\u03b4+1 \ufffd 1+ 2(1\u2212\u03b1) (2+ \u03b4)(1+\u03bb)(2+ \u03b2 \u2212\u03b1)(\u03b8 + 1)b2 |z| \ufffd , (12) and |D\u2212\u03b4z f (z)| \u2265 1 \u0393(2+ \u03b4) |z|\u03b4+1 \ufffd 1\u2212 2(1\u2212\u03b1) (2+ \u03b4)(1+\u03bb)(2+ \u03b2 \u2212\u03b1)(\u03b8 + 1)b2 |z| \ufffd , (13) The inequalities in (12) and (13) are attained for the function given by f (z) = z \u2212 1\u2212\u03b1 (1+\u03bb)(2+ \u03b2 \u2212\u03b1)(\u03b8 + 1)b2 z2 (14) Proof.", "mime": "application/pdf"}, {"id": "ejpam-1184", "words": "4818", "extension": ".pdf", "flesch": "63", "author": "Qian, Guoqi; Wu, Yuehua", "title": "Estimation and Selection in Regression Clustering", "date": "2011", "keywords": "clustering; clusters; data; number; regression", "summary": "It classifies the data into k clusters, which together satisfy two requirements of a partition: (i) each cluster must contain at least one object; (ii) each object must belong to exactly one cluster. The objective is to reconstruct the underlying structure (5) from the observed data by estimating the number of clusters k0 and then classifying the data and estimating the class- specific parameters accordingly.", "mime": "application/pdf"}, {"id": "ejpam-1200", "words": "4159", "extension": ".pdf", "flesch": "92", "author": "Caldas, Michel; Jafari, Saied; Rajesh, Neelamegarajan", "title": "Some Fundamental Properties of Beta-open Sets in Ideal Bitopological Spaces", "date": "2013", "keywords": "-open; j)\u2212", "summary": "Arbitrary intersection of (i, j)\u2212 \u03b2 \u2212I -closed sets is always (i, j)\u2212 \u03b2 \u2212I -closed. for (i, j)\u2212 \u03b2I Cl(A) is the smallest (i, j)\u2212 \u03b2 \u2212I -closed set containing A. Then f ((i, j)\u2212 \u03b2I Cl(A))\u2282 \u03c3i \u2212Cl( f (A)).", "mime": "application/pdf"}, {"id": "ejpam-1206", "words": "9171", "extension": ".pdf", "flesch": "81", "author": "Paris, Richard Bruce", "title": "On the asymptotics and zeros of a class of Fourier integrals", "date": "2012", "keywords": "asymptotic; p(x; zeros", "summary": "The zeros labelled A, B, C , D indicate the zeros when \u03bd = 1; the next real zero in the sequence when \u03bd = 1 (which results from the coalesence of x2 and its conjugate) is labelled E. A similar behaviour is exhibited by the other zeros with the result that when \u03bd = 3, all the zeros are again real.", "mime": "application/pdf"}, {"id": "ejpam-1224", "words": "11409", "extension": ".pdf", "flesch": "91", "author": "Hawwa, F. T.; Hoffman, J. William; Wang, Haohao", "title": "Koszul Duality for Multigraded Algebras", "date": "2012", "keywords": "algebra", "summary": "= M for p = 0 and zero otherwise. = M for all i. The case when i = 0 is trivial since F0G(M)", "mime": "application/pdf"}, {"id": "ejpam-1234", "words": "9095", "extension": ".pdf", "flesch": "83", "author": "Matsumura, Tomoo", "title": "Stringy and Orbiforld Cohomology of Wreath Product Orbifolds", "date": "2012", "keywords": "algebra; frobenius; math; orbifold; product; theorem", "summary": "g,h \u222a vh|X g,h \u222a cg ,h \ufffd , cg ,h := ctop \ufffd R(g,h) \ufffd (3) where q : X g ,h ,\u2192 X gh is the obvious inclusion. = \u222b X g vg \u222a \u03b9 \u2217wg\u22121 , and \u03b7(vg , wh) = 0 if gh 6= 1 (5) where \u03b9 : X g \u2212\u2192 X g\u22121 is the identity map.", "mime": "application/pdf"}, {"id": "ejpam-1235", "words": "3349", "extension": ".pdf", "flesch": "88", "author": "Dorca, Irina; Breaz, Daniel V.", "title": "Mapping Properties of Some Classes of Analytic Functions Under New Generalized Integral Operators", "date": "2013", "keywords": "\ufffd \ufffd", "summary": "Let consider the following operator concerning the functions f \u2208 S, S = { f \u2208A : f is univalent in U}: D n,\u03b2 \u03bb1 ,\u03bb2 f (z) +\u03b2\u03b4 \u00b7 1 z + \uf8eb \uf8ec \uf8ed p \u2211 j=1,a\u2208{1,2} \u03b4a j \u00b7 [ha j (z)] \u2032 ha j (z) \u2212 1 z \uf8f6 \uf8f7 \uf8f8 which is equivalently to ei\u03bb \ufffd 1+ z[I1(z)]\u2032\u2032 [I1(z)]\u2032 \ufffd = ei\u03bb\u00b7 \ufffd \ufffd 1 \u03b2 \u2212 1 \ufffd \u00b7 zh\u2032(z) h(z) + \u03b2\u03b4 \ufffd +ei\u03bb\u00b7 \uf8eb \uf8ec \uf8ed p \u2211 j=1,a\u2208{1,2} \u03b4a j \u00b7 z[ha j (z)]\u2032 ha j (z) \u2212 1 \uf8f6 \uf8f7 \uf8f8+ei\u03bb (20)", "mime": "application/pdf"}, {"id": "ejpam-1240", "words": "5243", "extension": ".pdf", "flesch": "84", "author": "Guo, Xiaojiang; Shum, K.P.", "title": "Naturally Ordered Abundant Semigroups for which each Idempotent has a Greatest Inverse", "date": "2011", "keywords": "s \u25e6; \u25e6 \u25e6", "summary": "By Lemma 3, s\u266d = s\u25e6\u25e6 and by Lemma 2, we obtain the following equalities: s\u25e6\u266d = (s\u25e6s\u25e6\u25e6)\u25e6(s\u25e6s\u25e6\u25e6)s\u25e6(s\u25e6\u25e6s\u25e6)(s\u25e6\u25e6s\u25e6)\u25e6 = (s\u25e6\u25e6 \u25e6 s\u25e6\u25e6)(s\u25e6s\u25e6\u25e6)s\u25e6(s\u25e6\u25e6s\u25e6)(s\u25e6\u25e6s\u25e6\u25e6 \u25e6 ) = s\u25e6s\u25e6\u25e6s\u25e6s\u25e6\u25e6s\u25e6s\u25e6\u25e6s\u25e6 = s\u25e6s\u25e6\u25e6s\u25e6 = s\u25e6, Hence, s\u266ds\u25e6\u266ds\u266d = s\u25e6\u25e6s\u25e6s\u25e6\u25e6 = s\u25e6\u25e6 = s\u266d and s\u25e6\u266ds\u266ds\u25e6\u266d = s\u25e6s\u25e6\u25e6s\u25e6 = s\u25e6 = s\u25e6\u266d, whence s\u25e6\u266d is an inverse of s\u266d. Note that s[u, s\u25e6s]s\u25e6[ss\u25e6, x]s = ss\u25e6ss\u25e6ss\u25e6s = ss\u25e6s = s, we have, (x , s,u)(s\u25e6s, s\u25e6, ss\u25e6)(x , s,u) = \ufffd x(s[u, s\u25e6s]s\u25e6[ss\u25e6, x]s)\u2020 , s[u, s\u25e6s]s\u25e6[ss\u25e6, x]s, (s[u, s\u25e6s]s\u25e6[ss\u25e6, x]s)\u2217u \ufffd = (xs\u2020, s, s\u2217u) = (x , s,u) and similarly, (s\u25e6s, s\u25e6, ss\u25e6)(x , s,u)(s\u25e6s, s\u25e6, ss\u25e6)", "mime": "application/pdf"}, {"id": "ejpam-1243", "words": "6249", "extension": ".pdf", "flesch": "71", "author": "Kar, Avijit; Kanoria, M.", "title": "Analysis of Thermoelastic Response in a Fiber Reinforced Thin Annular Disc with Three-Phase-Lag Effect", "date": "2011", "keywords": "j(r; lag; model; phase; thermo; \ufffd \ufffd", "summary": "Email addresses: akmathemati s\ufffdyahoo. \u03c4r r = C11 \u2202 u \u2202 r + C12 u r \u2212\u03b211T, (1) \u03c4\u03b8\u03b8 = C12 \u2202 u \u2202 r + C11 u r \u2212 \u03b222T (2) and the generalized heat conduction equation in the three-phase-lag model [27] is K\u2217\u22072T +\u03c4\u2217\u03bd\u22072 T\u0307 + K\u03c4T\u22072 T\u0308 = \ufffd 1+\u03c4q \u2202 \u2202 t + 1 2 \u03c42 q \u2202 2 \u2202 t2 \ufffd \u00d7 \ufffd \u03c1Ce T\u0308 + T0 \u2202 2 \u2202 t2 \ufffd \u03b211 \u2202 u \u2202 r + \u03b222 u r \ufffd\ufffd , (3) where \u03c4i j (i, j = r,\u03b8) is the stress tensor, T is the temperature increase over the reference temperature T0, C11 and C12 are elastic constants, \u03b211 and \u03b222 are thermal modulii, K is the coefficient of thermal conductivity along radial direction, K\u2217 is the additional material constant along radial direction, \u03c1 is the mass density, Ce is the specific heat of the solid at constant strain, \u03c4T and \u03c4q are the the phase-lag of temperature gradient and the phase-lag of heat flux respectively.", "mime": "application/pdf"}, {"id": "ejpam-131", "words": "3298", "extension": ".pdf", "flesch": "90", "author": "Noiri, Takashi; Al-omari, Ahmad Abdullah; Noorani, Mohd. Salmi Md.", "title": "On \u00cf\u2030b-open sets and b-Lindelof spaces", "date": "2008", "keywords": "open; set", "summary": "(1) Assume A is \u03c9-open then, for each x \u2208 A, there is an open set containing x such that Ux \u2212 A is countable set. [4] introduced a new class of generalized open sets in a topological space, the so-called b-open sets.", "mime": "application/pdf"}, {"id": "ejpam-1314", "words": "3129", "extension": ".pdf", "flesch": "86", "author": "Krasniqi, Xhevat Z.", "title": "On Integrability of Trigonometric Series with Special Type of Coefficients", "date": "2017", "keywords": "k=1", "summary": "Note that for r = 1 we obtain ordinary differences 4ak = ak \u2212 ak+1 and 42ak =4 \ufffd 4ak \ufffd = ak \u2212 2ak+1+ ak+2. Math, 6 (2013), 451-459 453 B0 n+1,r,k(x) = cos(k+ nr)x , BC1 n,r,0(x) = sin \ufffd (2n+ 1)r x 2 \ufffd 2sin \ufffd r x 2 \ufffd B1 n,r,k(x)", "mime": "application/pdf"}, {"id": "ejpam-1347", "words": "2814", "extension": ".pdf", "flesch": "75", "author": "Ozavsar, Muttalip; Yesilot, Gursel", "title": "Derivative Operators on Quantum (3) space with Two Parameters and Weyl algebra", "date": "2012", "keywords": "algebra; differential; quantum", "summary": "= p\u22121d x y, yd y = d y y, ydz = p\u2212nqmdz y (25) zd x = q\u22121d xz, zd y = pnq\u2212md yz, zdz = dzz. x y + f22d y x , yd y = bd y y, ydz = h11dz y + h12d yz (15) zd x = g21d", "mime": "application/pdf"}, {"id": "ejpam-135", "words": "3015", "extension": ".pdf", "flesch": "91", "author": "Murugusundaramoorthy, Gangadharan; Magesh, Nanjundan", "title": "Subordination Results for Spirallike Functions", "date": "2009", "keywords": "sec\u03b7+", "summary": "Let f \u2208 Rl m (\u03b7,\u03b3,\u03bb) and g(z) be any function in the usual class of convex functions C , then ((1\u2212\u03bb) sec\u03b7+ Let f \u2208 Rl m (\u03b7,\u03b3,\u03bb) and suppose that g(z)", "mime": "application/pdf"}, {"id": "ejpam-1352", "words": "2938", "extension": ".pdf", "flesch": "83", "author": "?iap, Vedat; Ozen, Mehmet", "title": "MacWilliams Identity for m-spotty Hamming Weight Enumerator Over the Ring $\\mathbb{F}_2+v\\mathbb{F}_2$", "date": "2012", "keywords": "weight", "summary": "b\u220f j=0 \ufffd\ufffd V (t) j (z) \ufffd\ufffd\u03b1 j , V. S\u0327iap, M. \u00d6zen / Eur. n\u220f i=1 z\u2308w(vi)/t\u2309 = \u2211 v\u2208Rnb 2 \u03c7 \ufffd c1, v1 \ufffd + c2, v2 \ufffd + .. cn, vn \ufffd\ufffd n\u220f i=1 z\u2308w(vi)/t\u2309", "mime": "application/pdf"}, {"id": "ejpam-1354", "words": "6147", "extension": ".pdf", "flesch": "75", "author": "Zahri, Mostafa", "title": "Mathematical Modeling of Condensing on Metric Spaces", "date": "2013", "keywords": "condensing; energy; mass", "summary": "0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 (a) Initial 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 (b) Initial 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 (a) Iteration 195 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 (b) Iteration 175 Figure 5: Initial and final densities of condensing measures on the real line for simulations (a) and (b) 4.3. Furthermore, the convergence of the process of condensing sequences is not guaranteed.", "mime": "application/pdf"}, {"id": "ejpam-1362", "words": "5906", "extension": ".pdf", "flesch": "66", "author": "Aydin, Dursun; Memmedli, Memmedaga; Omay, Rabia Ece", "title": "Smoothing Parameter Selection for Nonparametric Regression Using Smoothing Spline", "date": "2013", "keywords": "methods; parameter; selection; smoothing", "summary": "Aydin and Memmedli [3] recommended GCV and REML as being good smoothing parameter selection criteria for small and medium sized samples. 2010 Mathematics Subject Classifications: 62E17, 65C05, 65C20, 65C60 Key Words and Phrases: Nonparametric regression, Smoothing spline, Smoothing parameter, Selec- tion criteria, Generalized cross validation.", "mime": "application/pdf"}, {"id": "ejpam-137", "words": "4731", "extension": ".pdf", "flesch": "92", "author": "Hussain, Sabir; Ahmad, Bashir; Noiri, Takashi", "title": "On some mappings in topological spaces", "date": "2009", "keywords": "semi; \u03b3\u2217-semi", "summary": "\u03b3-pre-semi-open functions Definition 4.1. The class of \u03b3-pre-semi-open functions is a subclass of class of \u03b3-semi-open functions defined in [5].", "mime": "application/pdf"}, {"id": "ejpam-1371", "words": "8080", "extension": ".pdf", "flesch": "79", "author": "Kumar Das, Prasanta", "title": "An Iterative Method for (AGDDV I P) in Hilbert Space and the Homology Theory to Study the (GDDCPn) in Riemannian n-manifolds in the Presence of Fixed Point Inclusion", "date": "2011", "keywords": "point", "summary": "\u2261 H. Let W be a maximal fixed point open set in X with respect to \u2207F \u2212 T. Then, there exists a unique y0 such that y0 \u2208 (\u2207F \u2212 T \u2212 1X ) \u22121(0X ) and y0 solves the problem (GDDV IPn), that is, (\u2207F \u2212 T )(y0) \u2208 (\u03c4 \u2217(X )) \u2261 H. Let W be a maximal fixed point open set in X with respect to \u2207F \u2212 T. Then, there exists an unique y0 such that y0 \u2208 (\u2207F \u2212 T \u2212 1X ) \u22121(0X ) and y0 that solves the problem (GDDV C Pn), that is, (\u2207F \u2212 T )(y0) \u2208 (\u03c4 \u2217(X ))", "mime": "application/pdf"}, {"id": "ejpam-1372", "words": "26405", "extension": ".pdf", "flesch": "70", "author": "Kowalenko, Victor", "title": "Euler and Divergent Series", "date": "2011", "keywords": "arg; arg z; equivalence; euler; integral; kowalenko; math; ref; result; series; stokes; terms; type; value; \u211c z", "summary": "Via the key concept of regularisation, which results in the removal of the infinity in the remainder of a divergent series, regularised values can be evaluated for elementary series outside their circles of absolute convergence such as the geometric series and for more complicated asymptotic series called terminants. Because the finite value is the same to the right and to the left of the barrier or line at \u211c z=1 and in keeping with the fact that regularisation is effectively the removal of the first term in the last member or rhs of Eq. (10), we take 1/(1\u2212 z) to be the finite or regularised value when \u211c z=1.", "mime": "application/pdf"}, {"id": "ejpam-1375", "words": "7206", "extension": ".pdf", "flesch": "63", "author": "Akbilgic, Oguz; Bozdogan, Hamparsum", "title": "Predictive Subset Selection using Regression Trees and RBF Neural Networks Hybridized with the Genetic Algorithm", "date": "2011", "keywords": "bozdogan; information; model; rbf; regression; selection; subset; \ufffd \u2212; \ufffd \ufffd", "summary": "Least Squares Estimation Given a network (or model) in (1) consisting of m RBFs with centers \u00a6 c j \u00a9m j=1 and radii\u00a6 r j \u00a9m j=1 and a training set with p patterns, \ufffd\ufffd x i, yi \ufffd p i=1 , the optimal network weights can be found by minimizing the sum of squared errors: SSE = p\u2211 i=1 \ufffd f (x i)\u2212 yi \ufffd2 (8) and is given by w\u0302 = \ufffd H \u2032 H \ufffd\u22121 H \u2032 y (9) the so called normal equation. Hi j = h j(x i), and y = \ufffd y1, y2, . . .", "mime": "application/pdf"}, {"id": "ejpam-143", "words": "2039", "extension": ".pdf", "flesch": "63", "author": "Sontakke, Pritibala Krushnarao", "title": "Convolution And Rayleigh\u00e2\u20ac\u2122s Theorem For Generalized Fractional Hartley Transform", "date": "2009", "keywords": "cot; fractional; hartley; transform", "summary": "Hence fractional Hartley transform is also useful tool in many fields, due to it\u2019s close relation with fractional Fourier transforms. He had shown that for all non negative integer m, )(2 2 tHe m t\u2212 is the eigen function of the Hartley transform and had given the formula for fractional Hartley transform as, { } \u222b \u221e \u221e\u2212 = ,),()()()( dtstKtfstfH \u03b1 \u03b1 where [ ]).csc()1().(csc)1( 2 1. 2 cot1),( cot 2 cot 2 22 stcasiestcasieeeistK ii tisi \u03c6\u03c6 \u03c0 \u03c6 \u03c6\u03c6\u03c6\u03c6 \u03b1 \u2212++\u2212 \u2212 = .", "mime": "application/pdf"}, {"id": "ejpam-144", "words": "5183", "extension": ".pdf", "flesch": "89", "author": "Rashwan, Rashwan Ahmed; Ahmed, Ahmed El-Sayed; Mohamed, All Kamal", "title": "Some Characterizations of Weighted Bloch Space", "date": "2009", "keywords": "|z|; \ufffd \ufffd", "summary": "If f \u2208 QK,\u03c9, then by the above estimate we have that sup a\u2208\u2206 (1\u2212 |a|)p+2| f \u2032(z)|p \u03c9p(1\u2212 |a|) <\u221e. R. Rashwan, A. Ahmed and A. Kamal / Eur. The last inequality shows that f \u2208 B p+2 p \u03c9 The proof of (ii) is similar to proof (i) by taking the limit when |a| \u2212\u2192 1\u2212 in (i), hence it can be omitted.", "mime": "application/pdf"}, {"id": "ejpam-146", "words": "6940", "extension": ".pdf", "flesch": "92", "author": "Basu, Chanchal Kumar; Ghosh, Manob Kumar", "title": "Beta-Closed Spaces and (Beta-Theta) Subclosed graphs", "date": "2008", "keywords": "open", "summary": "if for each V \u2208 \u03b2O(X , x), there is an F \u2208 F such that F \u2282 \u03b2 cl(V ). Since F \u2192 x then F \u2282 W for some F \u2208 F .", "mime": "application/pdf"}, {"id": "ejpam-1472", "words": "2949", "extension": ".pdf", "flesch": "88", "author": "Macarie, Marius Vasile; Breaz, Daniel", "title": "Some Properties for Certain General Integral Operator", "date": "2017", "keywords": "\ufffd z; \ufffd \ufffd", "summary": "Following the same steps as in Theorem 1, we obtain that zG\u2032\u2032n (z) G\u2032n(z) = n \u2211 i=1 (\u03b3i \u2212 1) z f \u2032i (z) fi(z) + n \u2211 i=1 \u03b7i zg \u2032\u2032i (z) g \u2032i(z) and hence zG\u2032\u2032n (z) G\u2032n(z) + 1= n \u2211 i=1 \ufffd (\u03b3i \u2212 1) \ufffd z f \u2032i (z) fi(z) , n, we have Re \ufffd zG\u2032\u2032n (z) G\u2032n(z) + 1 \ufffd \u2265 n \u2211 i=1 (\u03b3i \u2212 1)\u03c1i \ufffd \ufffd \ufffd \ufffd \ufffd z f \u2032i (z) fi(z)", "mime": "application/pdf"}, {"id": "ejpam-1475", "words": "5784", "extension": ".pdf", "flesch": "84", "author": "Adams, Ross M.; Biggs, Rory; Remsing, Claudiu C.", "title": "Single-Input Control Systems on the Euclidean Group SE(2)", "date": "2012", "keywords": "control; lie; system", "summary": "Introduction In recent decades, attention has been drawn to invariant control systems evolving on ma- trix Lie groups of low dimension. A category of control systems.", "mime": "application/pdf"}, {"id": "ejpam-1476", "words": "2821", "extension": ".pdf", "flesch": "89", "author": "Altintas, Osman", "title": "Majorization for Certain Analytic Functions", "date": "2012", "keywords": "q \ufffd; \ufffd \ufffd", "summary": "If we set \u03b4 = 0, A= 1, B = \u22121 in Theorem 1, then \ufffd \ufffd \ufffd f (q+1)(z) \ufffd \ufffd \ufffd \u00b6 \ufffd \ufffd \ufffdg(q+1)(z) \ufffd \ufffd \ufffd |z| \u00b6 R1 where R1 = R1(p,q,\u03b4) is the smallest positive root of the equation \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd r3 \u2212 (p\u2212 q+ 2)r2\u2212 [ \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd+ 2]r + p\u2212 q = 0 r = \u22121 is the root of the above equation and we obtain \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd r2 \u2212 ( \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd+ p\u2212 q+ 2)r + p\u2212 q = 0. (20) and the positive root of the equation (20) is R1 = R1(p,q,\u03b4). Math, 5 (2012), 16-24 20 where R1 = R1(p,q,\u03b4) = k\u2212 \u00c6 k2 \u2212 4(p\u2212 q) \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd 2 \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd (19) (k = p\u2212 q+ 2+ \ufffd \ufffd2\u03b3\u2212 p+ q \ufffd \ufffd , p \u2208 N,q \u2208 N0,\u03b3 \u2208 C \\ {0}).", "mime": "application/pdf"}, {"id": "ejpam-1478", "words": "5152", "extension": ".pdf", "flesch": "79", "author": "Hristova, Snezhana; Stefanova, Kremena", "title": "Practical Stability of Impulsive Differential Equations with \u00e2\u20ac\u0153Supremum\u00e2\u20ac\u009d by Integral Inequalities", "date": "2012", "keywords": "\ufffd \ufffd", "summary": "Using the convergence of Wallis product \u221e \u220f n=1 \ufffd 1+ 1 4n2\u22121 \ufffd = \u03c0 2 , it follows \u03a8(t0, t) \u2264 \u03c0 2 for any t, t0 \u2208 R+. = x0 (41) where x \u2208 R and t0 \u2208 R+.", "mime": "application/pdf"}, {"id": "ejpam-1479", "words": "3807", "extension": ".pdf", "flesch": "86", "author": "Dehghan, Hossein; Gharajelo, Amir", "title": "Weak and Strong Convergence of a Two-Step Iterations for a Finite Family of Generalized Asymptotically Quasi-Nonexpansive Mappings", "date": "2012", "keywords": "lim; limn", "summary": ", m. Also, by taking lim supn in both sides of (5), we obtain that lim sup n \u2016yn \u2212 p\u2016 \u2264 lim sup n \u2016xn\u2212 p\u2016 = a and so lim sup n \u2016T n i yn \u2212 p\u2016 \u2264 lim sup n ((1+ rin)\u2016yn \u2212 p\u2016+ sin) \u2264 a (11) H. Dehghan, A. Gharajelo / Eur. Then, \u2016xn+1 \u2212 xn\u2016 \u2264 m \u2211 i=1 \ufffd \u03b1in\u2016T n i yn \u2212 xn\u2016+ \u03b2in\u2016T n i xn\u2212 xn\u2016) \ufffd \u2192 0. (12)", "mime": "application/pdf"}, {"id": "ejpam-1480", "words": "1877", "extension": ".pdf", "flesch": "82", "author": "Parsa, M. Lotfi; Payrovi, Sh.", "title": "On the Vanishing Properties of Local Cohomology Modules Defined by a Pair of Ideals", "date": "2012", "keywords": "j(m", "summary": "Suppose that M is finitely generated with dimR M Let R be local and M finitely generated with dimR M = n> 0.", "mime": "application/pdf"}, {"id": "ejpam-1481", "words": "7266", "extension": ".pdf", "flesch": "84", "author": "Akhmedov, Ali M.; El-Shabrawy, Saad R.", "title": "Some Spectral Properties of the Generalized Difference Operator (Delta)v", "date": "2012", "keywords": "operator; sequence; spectrum; \ufffd \ufffd", "summary": "= \ufffd y \u2208 X : y = T x , x \u2208 X . Also, if x0 6= 0 then we can easily see that \ufffd \ufffdxk \ufffd \ufffd\u2265 \ufffd \ufffdx0 \ufffd \ufffd , for all k \u2265 1, A. Akhmedov, S. El-Shabrawy / Eur.", "mime": "application/pdf"}, {"id": "ejpam-1506", "words": "6878", "extension": ".pdf", "flesch": "88", "author": "Klein, Douglas J; Yi, Eunjeong", "title": "A Comparison on Metric Dimension of Graphs, Line Graphs, and Line Graphs of the Subdivision Graphs", "date": "2012", "keywords": "graph; metric; vertex", "summary": "In this paper, we study metric dimension of para-line graphs; we also compare metric dimension of graphs, line graphs, and para-line graphs. In this paper, we study metric dimension of para-line graphs; we also compare metric dimension of graphs, line graphs, and para-line graphs.", "mime": "application/pdf"}, {"id": "ejpam-1515", "words": "6036", "extension": ".pdf", "flesch": "73", "author": "Linton, Carol; Holderbaum, William; Biggs, James", "title": "Casimirs and Lax Operators from the Structure of Lie algebras", "date": "2012", "keywords": "e \u2202; functions; h \u2202; lie; \u2202 p", "summary": "2010 Mathematics Subject Classifications: 17B45, 53D17, 17B63 Key Words and Phrases: Casimir invariants, Lax operators, structure constants, matrix Lie algebras, Poisson manifolds 1. The situation is easier when considering matrix Lie algebras with an imposed Lie-Poisson structure although a nondegenerate bi-linear form I is assumed in dually g - see equation (4).", "mime": "application/pdf"}, {"id": "ejpam-1518", "words": "4567", "extension": ".pdf", "flesch": "86", "author": "Kucukaslan, Mehmet; Deger, Ugur", "title": "On Statistical Boundedness of Metric Valued Sequences", "date": "2012", "keywords": "\ufffd \ufffd", "summary": "Also, from (13) we have \ufffd k : k \u2264 n, d1(xk, x\u2217)\u2265 M \u2282 \ufffdk : k \u2264 n, d2(xk, x\u2217)\u2265 m1M \u2282 \ufffd k : k \u2264 n, d1(xk, x\u2217)\u2265 m1 m2 M \ufffd and \ufffd\ufffd\ufffdk : k \u2264 n, d1(xk, x\u2217)\u2265 M \ufffd\ufffd \u2264 \ufffd\ufffd\ufffdk : k \u2264 n, d2(xk, x\u2217)\u2265 m1M \ufffd\ufffd REFERENCES 185 \u2264 \ufffd\ufffd\ufffd\ufffd \ufffd k : k \u2264 n, d1(xk, x\u2217)\u2265 m1 m2 M \ufffd\ufffd\ufffd\ufffd\ufffd . So, non-decreasing sequence (kn) gives the subsequence (ykn ) of the sequence (yn) satisfying \ufffd\ufffdykn \u2212 y\u2217 \ufffd\ufffd < l(Ik)", "mime": "application/pdf"}, {"id": "ejpam-1528", "words": "6410", "extension": ".pdf", "flesch": "78", "author": "Mary, Xavier", "title": "Natural Generalized Inverse and Core of an Element in Semigroups, Rings and Banach and Operator algebras", "date": "2017", "keywords": "drazin; element; inverse", "summary": "= ae, f = f 2 = f a = a f and e f = e, f e = f . = e = (eae)b = eab and b is the inverse of a along e. Finally, note that \u03a32(a) is a commutative band (commutative semigroup of idempotents, semilattice with e \u2227 f = e f = f e).", "mime": "application/pdf"}, {"id": "ejpam-1535", "words": "17694", "extension": ".pdf", "flesch": "73", "author": "Hollings, Christopher", "title": "The Ehresmann-Schein-Nambooripad Theorem and its Successors", "date": "2012", "keywords": "categories; category; definition; groupoid; inductive; inverse; lemma; restriction; restriction semigroups; semigroups; theorem", "summary": "Similarly, f \u2297 e = f \u2227 e = e \u2227 f , hence idempotents in Co commute with respect to \u2297. We show that eRCo is a left congruence. If e \u2264 f , then, since e = d(e) = r(e), we have e| f = d(e)| f = e = f |r(e)", "mime": "application/pdf"}, {"id": "ejpam-1552", "words": "2363", "extension": ".pdf", "flesch": "74", "author": "Tahata, Kouji; Yamamoto, Kouji; Tomizawa, Sadao", "title": "Decomposition of Symmetry Model into Three Models for Cumulative Probabilities in Square Contingency Tables", "date": "2017", "keywords": "model", "summary": "A simple diagonals-parameter symmetry and quasi-symmetry model. Linear diagonals-parameter symmetry and quasi-symmetry models for cumulative probabilities in square contingency tables with ordered categories.", "mime": "application/pdf"}, {"id": "ejpam-1563", "words": "5236", "extension": ".pdf", "flesch": "75", "author": "Allevi, Elisabetta; Konnov, Igor; Rocco, Marco", "title": "Existence Results for Generalized Vector Equilibrium Problems on Unbounded Sets", "date": "2017", "keywords": "convex; set; \u03c6(x; \u2208 k", "summary": "Math, 6 (2013), 365-376 366 of the generalized vector equilibrium problem, namely the problems of finding x \u2208 K such that (GVEP1) \u03a6(x , y) 6\u2286 V (x), \u2200y \u2208 K; (GVEP2) \u03a6(x , y)\u2229 V (x) = ;, \u2200y \u2208 K . = {(x , y) \u2208 K", "mime": "application/pdf"}, {"id": "ejpam-1580", "words": "2523", "extension": ".pdf", "flesch": "88", "author": "Bozkurt, \u00c5\u017e. Burcu; Bozkurt, Durmus", "title": "Randi \u00cc\u0081c Energy and Randi \u00cc\u0081c Estrada Index of a Graph", "date": "2012", "keywords": "randic\u0301", "summary": "In this paper, we introduce a new index of the graph G which is called Randic\u0301 Estrada index. Now we give a result which states a lower bound for the Randic\u0301 Estrada index involving Randic\u0301 index.", "mime": "application/pdf"}, {"id": "ejpam-1594", "words": "3159", "extension": ".pdf", "flesch": "85", "author": "Bhat, Vijay; Kumari, Neetu; Gosani, Smarti", "title": "Skew Polynomial Rings over Weak sigma-rigid Rings and sigma(*)-rings", "date": "2013", "keywords": "ring", "summary": "Krempa in [9] introduced \u03c3-rigid rings; Kwak in [10] introduced \u03c3(\u2217)-rings and Ouyang in [14] introduced weak \u03c3-rigid rings, where \u03c3 is an endomorphism of ring R. These rings are related to 2-primal rings. Key Words and Phrases: Automorphism, \u03c3(\u2217)-ring, weak \u03c3-rigid ring, 2-primal ring 1.", "mime": "application/pdf"}, {"id": "ejpam-1595", "words": "2633", "extension": ".pdf", "flesch": "89", "author": "Michael, Friday Ifeanyi", "title": "On Semi-open Sets with Respect to an Ideal", "date": "2013", "keywords": "-semi; open", "summary": "We introduce a notion of semi-open sets in terms of ideals, which generalizes the usual notion of semi-open sets. 2010 Mathematics Subject Classifications: 54C10 Key Words and Phrases: Semi-open sets, Semi-closed sets, Generalized closed sets, Ideals 1.", "mime": "application/pdf"}, {"id": "ejpam-1596", "words": "3701", "extension": ".pdf", "flesch": "78", "author": "Srivastava, H.M.; Vignat, Christophe", "title": "Probabilistic Proofs of Some Relationships Between the Bernoulli and Euler Polynomials", "date": "2012", "keywords": "\ufffd \ufffd", "summary": "For n \u2208 N0, \u03b1 \u2208 C, a \u2208 C\u03b1 and any j (1\u2266 j \u2266 \u03b1) such that a j 6= 0, B(\u03b1)n \ufffd x + y|a \ufffd = n \u2211 k=0 \ufffd n k \ufffd\ufffd B(\u03b1)k \ufffd y|a \ufffd + a j k 2 B(\u03b1\u22121) k\u22121 \ufffd y|a \\ a j \ufffd \ufffd \u00b7 En\u2212k \ufffd x |a j \ufffd (32) and E(\u03b1)n \ufffd x + y|a \ufffd = n \u2211 k=0 2 k+ 1 \ufffd 1 a j E(\u03b1\u22121) k+1 \ufffd y|a \\ a j \ufffd \u2212 1 a j E(\u03b1)k+1 \ufffd y|a \ufffd \ufffd \u00b7 B(1)n\u2212k \ufffd x |a j \ufffd , (33) where a \\ a j := \ufffd a1, \u00b7 \u00b7 \u00b7 , a j\u22121, a j+1, \u00b7 \u00b7 \u00b7 , a\u03b1 \ufffd . Starting from the identity (5) with \u03b1 = 1, if we replace x and y by x a j and y a j , respectively, we obtain E \ufffd\ufffd x a j + y a j + \ufffd \u0131L ( j) B \u2212 1 2 \ufffd \ufffdn\ufffd = E \ufffd n \u2211 k=0 \ufffd n k \ufffd \u00b7 \ufffd\ufffd y a j + \ufffd \u0131L ( j) B \u2212 1 2 \ufffd \ufffdk + k 2 \ufffd y a j \ufffdk\u22121\ufffd\ufffd x a j + \u0131LE \u2212 1 2 \ufffdn\u2212k\ufffd , which, when multiplied by an j on both sides, yields E \ufffd\ufffd x + y + a j \ufffd \u0131L ( j) B \u2212 1 2 \ufffd \ufffdn\ufffd = E \ufffd n \u2211 k=0 \ufffd n k \ufffd \u00b7 \ufffd\ufffd y + a j \ufffd \u0131L ( j) B \u2212 1 2 \ufffd \ufffdk + k 2 a j yk\u22121 \ufffd\ufffd x + a j \ufffd \u0131LE \u2212 1 2 \ufffd \ufffdn\u2212k\ufffd .", "mime": "application/pdf"}, {"id": "ejpam-1597", "words": "14090", "extension": ".pdf", "flesch": "65", "author": "Bozdogan, Hamparsum; Howe, J. Andrew", "title": "Misspecified Multivariate Regression Models Using the Genetic Algorithm and Information Complexity as the Fitness Function", "date": "2012", "keywords": "bozdogan; covariance; criteria; howe; icom; information; log; math; matrix; misspecification; model; multivariate; pure; regression", "summary": "Theoretical results are then applied to multivariate regression models in subset selection of the best predictors in the presence of model misspecification by using the novel genetic algorithm (GA), with our extended ICOM P as the fitness function. For example, if the crossover point is 2, we have \ufffd\ufffd\ufffd\ufffd 1 1 1 0 1 1 0 0 1 0", "mime": "application/pdf"}, {"id": "ejpam-1598", "words": "6952", "extension": ".pdf", "flesch": "88", "author": "Dutta, Tapan K.; Shum, Kar Ping; Mandal, Shobhan", "title": "Singular Ideals of Ternary Semirings", "date": "2012", "keywords": "ideal; right; semiring; ternary; z(s", "summary": "M is called a right ternary semimodule over a ternary semiring S or simply a right ternary S-semimodule if there exists a mapping M \u00d7 S \u00d7 S \u2212\u2192 M (images to be denoted by ms1s2 for all m \u2208 M and s1, s2 \u2208 S) satisfying the following conditions: (i) (m1 +m2)s1s2 = m1s1s2 +m2s1s2 (ii) m1s1(s2 + s3) = m1s1s2 +m1s1s3 (iii) m1(s1 + s2)s3 = m1s1s3 +m1s2s3 (iv) (m1s1s2)s3s4 = m1(s1s2s3)s4 = m1s1(s2s3s4) (v) 0M s1s2 = 0M = m1s10S = m10Ss2 for all m1, m2 \u2208 M and for all s1, s2, s3, s4 \u2208 S. A left ternary S-semimodule can be similarly defined. As h1s3s \u2208 H for all s \u2208 S, h1s3s \u2208 rS(s1as2) \u2229 H for all s \u2208 S. Now, h1s3s = 0 for all s \u2208 S \u21d2 s2h1s3st = 0 for all s, t \u2208 S \u21d2 S \u2286 rS(s2h1s3) i.e. rS(s2h1s3) = S. Now by condition (\u03b1) this implies that s2h1s3 = 0, a contradiction.", "mime": "application/pdf"}, {"id": "ejpam-1599", "words": "6357", "extension": ".pdf", "flesch": "81", "author": "Mary, Xavier", "title": "Natural Generalized Inverse and Core of an Element in Semi- groups, Rings and Banach and Operator Algebras", "date": "2012", "keywords": "element; inverse", "summary": "= e = (eae)b = eab and b is the inverse of a along e. Finally, note that \u03a32(a) is a commutative band (commutative semigroup of idempotents, semilattice with e \u2228 f = e f = f e). = ae, f = f 2 = f a = a f and e f = e, f e = f .", "mime": "application/pdf"}, {"id": "ejpam-1600", "words": "3658", "extension": ".pdf", "flesch": "77", "author": "Devi, J. Vasundhara; Naidu, Ch. Appala", "title": "Stability Results for Set Differential Equations Involving Causal Operators with Memory", "date": "2012", "keywords": "solution; u(t", "summary": "Let E = C[[t0, T], Kc(R n)] and E0 = C[[t0 \u2212 h1, T], Kc(R n)], where U \u2208 E0 implies U(t) = \u03a60(t), t0 \u2212 h1 \u2264 t \u2264 t0 and U(t) is any arbitrarily continuous function on [t0, T]. Let 0 < \u03b5 < \u03c1 and t0 \u2208 R+ be given.", "mime": "application/pdf"}, {"id": "ejpam-1606", "words": "6973", "extension": ".pdf", "flesch": "71", "author": "Khan, Muhammad Shuaib; King, Robert", "title": "Transmuted Modified Weibull Distribution: A Generalization of the Modified Weibull Probability Distribution", "date": "2013", "keywords": "distribution; order; weibull; \u2212\u03b7t\u03b2", "summary": "Math, 6 (2013), 66-88 67 This article defined the family of transmuted modified Weibull distributions. For the minimum and maximum order statistic of the four parameters transmuted modified Weibull distribution have different life time distributions when its parameters are changed.", "mime": "application/pdf"}, {"id": "ejpam-1609", "words": "3437", "extension": ".pdf", "flesch": "82", "author": "Salturk, Esengul; \u00c5\u017eiap, Irfan", "title": "Generalized Gaussian Numbers Related to Linear Codes over Galois Rings", "date": "2012", "keywords": "codes; number", "summary": "2010 Mathematics Subject Classifications: 11T71, 94B05, 05A10 Key Words and Phrases: Gaussian binomial coefficients, linear codes over rings 1. Introduction Binomial coefficients and Gaussian binomial coefficients are two fundamental classes of numbers arising in enumerative combinatorics. In this paper, we define a family of Generalized Gaussian Numbers that gives the number of linear codes over Galois rings directly.", "mime": "application/pdf"}, {"id": "ejpam-1623", "words": "6585", "extension": ".pdf", "flesch": "79", "author": "Kokluce, Bulent", "title": "On the Number of Representation of Integers by the Direct Sum of BQFs with Discriminant -191", "date": "2012", "keywords": "n=1; quadratic", "summary": "Math, 5 (2012), 451-468 457 6 For 2\u21262 = 12x2 1 + 2x1 x2+ 16x2 2 + 12x2 3 + 2x3 x4+ 16x2 4, by taking A12 = \u2212191, A22 = 12.191 we get; \u03d512 = x1 x2+ 1 2.191 \u21262,\u03d522 = x2 2 \u2212 6 191 \u21262, which will be spherical functions of second order with respect to \u21262. 7 For 2\u03a02 = 12x2 1 + 10x1x2 + 18x2 2 + 12x2 3 + 10x3x4 + 18x2 4, by taking A11 = 18.191, A22 = 12.191 we get, \u03d511 = x2 1 \u2212 9 191 \u03a02,\u03d522 = x2 2 \u2212 6 191 \u03a02, which will be spherical functions of second order with respect to \u03a02. 8 For 2(F1\u2295\u03a61) = 2x2 1 +2x1x2+96x2 2+4x2 3+2x3 x4+48x2 4 the determinant D = 1912, A12 = \u2212191, A33 = 48.191, the spherical functions of second order with respect to F1 \u2295\u03a61 are; \u03d512 = x1 x2+ 1 2.191 (F1 \u2295\u03a61),\u03d533 = x2 3 \u2212 24 191 (F1 \u2295\u03a61), 9 For 2(F1\u2295\u03a81) = 2x2 1 +2x1x2+96x2 2+8x2 3+2x3 x4+24x2 4 the determinant D = 1912, A12 =\u2212191, A44 = 8.191, the spherical functions of second order with respect to F1\u2295\u039b1 are; \u03d512 = x1 x2+ 1 2.191 (F1 \u2295\u039b1),\u03d544 = x2 4 \u2212 4 191 (F1 \u2295\u039b1), 11 For 2(F1\u2295\u03a51)", "mime": "application/pdf"}, {"id": "ejpam-1624", "words": "4496", "extension": ".pdf", "flesch": "87", "author": "Xie, Tao; Zuo, Kezheng", "title": "The Drazin inverses of Combinations of Two idempotents", "date": "2012", "keywords": "\uf8ec \uf8ec; \uf8f7 \uf8f7", "summary": "Direct calculations show that aP + bQ+ cPQ+ dQP = \uf8eb \uf8ec \uf8ec \uf8ec \uf8ed bI (b+ d)Q12 bQ\u203213 bQ\u2032\u203213 0 aI (b+ c)Q\u203223 (b+ c)Q\u2032\u203223 0 0 bI bQ\u2032\u203233 0 0 0 0 \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f8 It is clear that the condition a, b 6= 0 implies the invertibility of \uf8eb \uf8ec \uf8ed bI (b+ d)Q12 bQ\u203213 0 aI (b+ c)Q\u203223 0 0 \u2212 b+c ab Q\u203223 0 0 1 b I \uf8f6 \uf8f7 \uf8f7 \uf8f8 2\uf8eb \uf8ec \uf8ed bQ\u2032\u203213 (b+ c)Q\u2032\u203223 bQ\u2032\u203233 \uf8f6 \uf8f7 \uf8f8 = \uf8eb \uf8ec \uf8ec \uf8ed 1 b Q\u2032\u203213 \u2212 [ (b+c)(b+d) ab2 + 2 b ]Q\u203213Q\u2032\u203233 \u2212( 1 a + c ab )Q\u2032\u203223 1 b Q\u2032\u203233 \uf8f6 \uf8f7 \uf8f7 \uf8f8 .", "mime": "application/pdf"}, {"id": "ejpam-164", "words": "3392", "extension": ".pdf", "flesch": "93", "author": "Noiri, Takashi; Al-omari, Ahmad Abdullah; Noorani, salmi", "title": "Weak Forms of \u00cf\u2030-open Sets and Decompositions of Continuity", "date": "2009", "keywords": "open; set", "summary": "[10] N. Levine, Semi-open sets and semi-continuity in topological spaces, Amer. The complement of an \u03c9-closed set is said to be \u03c9-open.", "mime": "application/pdf"}, {"id": "ejpam-1675", "words": "7490", "extension": ".pdf", "flesch": "63", "author": "Deniz Howe, Eylem; Bozdogan, Hamparsum; Kiroglu, Gulay", "title": "Performance of Information Complexity Criteria in Structural Equation Models with Applications", "date": "2012", "keywords": "aic; bozdogan; criteria; icom; information; log; model; p(i; sem", "summary": "= s 2 log \uf8ee \uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 1 n t r(\u03a3\u0302) + 1 2n \uf8ee \uf8f0t r(\u03a3\u03022) + (t r(\u03a3\u0302))2 + 2 p+q\u2211 j=1 \ufffd \u03c3\u0302 j j \ufffd2 \uf8f9 \uf8fb s \uf8f9 \uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb \u2212 1 2 (p+ q+ 2) log \ufffd\ufffd\u03a3\u0302 \ufffd\ufffd+ 1 2 \ufffd (p+ q) + 1 2 \ufffd p+ q \ufffd\ufffd p+ q+ 1 \ufffd\ufffd log(n) (31) + 1 4 \ufffd p+ q \ufffd\ufffd p+ q\u2212 1 \ufffd log(2), where s = dim(F\u0302\u22121) = rank(F\u0302\u22121) A common problem in structural equation modeling is that of model selection.", "mime": "application/pdf"}, {"id": "ejpam-1676", "words": "9106", "extension": ".pdf", "flesch": "77", "author": "Guo, Pengfei; Wang, Xiaogang; Wu, Yuehua", "title": "Data Fusion Using Weighted Likelihood", "date": "2012", "keywords": "data; group; information; j=1; likelihood; wang; weights; wle", "summary": "By assumption (A5), we have E|C | = E \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd n2\u2211 j=1 w2 j \ufffd l2 j(\u03b2)\u2212 l2 j(\u03b20) \ufffd \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd \u2264 n2\u2211 j=1 w2 j E \ufffd\ufffd\ufffd\ufffd\ufffdlog f (y2 j ,\u03b2) f (y2 j ,\u03b20) \ufffd\ufffd\ufffd\ufffd\ufffd \u2264 K n2\u2211 j=1 w2 j = K \u00b7 n2o(n\u22121/2) \u2192 0. By using a similar idea, we propose to choose likelihood weights by using the estimated pairwise likelihood ratio.", "mime": "application/pdf"}, {"id": "ejpam-1677", "words": "2936", "extension": ".pdf", "flesch": "80", "author": "Hui, Shyamal Kumar", "title": "A Note on Nearly Quasi-Einstein Manifolds", "date": "2012", "keywords": "einstein; manifold", "summary": "Also we have studied decomposable Riemannian manifold and it is shown that a decomposable Riemannian mani- fold is nearly quasi-Einstein if and only if both the decompositions are Einstein. 2010 Mathematics Subject Classifications: 53B30, 53B50, 53C15, 53C25 Key Words and Phrases: quasi-Einstein manifold, nearly quasi-Einstein manifold, Ricci-pseudosymmetric, scalar curvature, decomposable Riemannian manifold, Killing vector field, projective Killing vector field 1. The notion of quasi-Einstein manifolds arose during the study of exact solutions of the Einstein field equations as well as during considerations of quasi-umbilical hypersurfaces.", "mime": "application/pdf"}, {"id": "ejpam-1726", "words": "3976", "extension": ".pdf", "flesch": "79", "author": "Sardar, Sujit Kumar; Gupta, Sugata; Shum, Kar Ping", "title": "Gamma-semigroups with Unities and Morita Equivalence for Monoids", "date": "2013", "keywords": "act; monoids; morita", "summary": "In this paper we show that the left operator and right operator semigroups of a \u0393-semigroup with unities are Morita equivalent monoids. Let L and R be Morita equivalent monoids.", "mime": "application/pdf"}, {"id": "ejpam-173", "words": "5504", "extension": ".pdf", "flesch": "72", "author": "El hadidy, Mohamed Abdallah; Mohamed, Abd el moniem Anwar; Abou Gabal, Hamdy Mohamed", "title": "Coordinated Search for a Randomly Located Target on the Plane", "date": "2009", "keywords": "g(r; \uf8f9 \uf8fa; \uf8fa \uf8fa; \uf8fa \uf8fb", "summary": "Key words: coordinated search, optimal search plan, symmetric distribution. = \ufffd 4a1+ 2\u03c0 \u03c91 \ufffd \uf8ee \uf8ef \uf8ef \uf8f0 n \u2211 k=1 a1 \u222b 0 \u03b8 k \u222b \u03b8 k\u22121 g(r cos\u03b8 , r sin\u03b8)rd rd\u03b8 \uf8f9 \uf8fa \uf8fa \uf8fb A. El-Moneim, H. Gabal, and M. El-Hadidy / Eur.", "mime": "application/pdf"}, {"id": "ejpam-1745", "words": "5358", "extension": ".pdf", "flesch": "83", "author": "Barzegar, Hasan", "title": "Sequentially Complete S-acts and Baer Type Criteria Over Semigroups", "date": "2013", "keywords": "act; injective; pure", "summary": "Ebrahimi and Mahmoudi [4] has introduced the concept of s-pure monomorphism in the category of Projection Algebras by a system of equations such as xs = as(s \u2208 S, as \u2208 A). We say that A is s-pure in an extension B of A if every sequential system of equations with constants from A such as \u03a3A = {xs = as : s \u2208 S, as \u2208 A} has a solution in A whenever it has a solution in B.", "mime": "application/pdf"}, {"id": "ejpam-176", "words": "4974", "extension": ".pdf", "flesch": "89", "author": "Basu, Chanchal Kumar", "title": "Locally Beta-closed Spaces", "date": "2009", "keywords": "-closed", "summary": "(e) Every cover of S by \u03b2 -regular sets of X has a finite subcover. For every family {U\u03b1 : \u03b1 \u2208 I} of \u03b2 -regular sets of X with [\u2229\u03b1\u2208I U\u03b1] \u2229 S = ;, there is a finite subset I0 of I such that [\u2229\u03b1\u2208I0 U\u03b1]\u2229 S = ;. (g) Every filter base on S, \u03b2 -\u03b8 -adheres to some point of S. (h)", "mime": "application/pdf"}, {"id": "ejpam-1773", "words": "8592", "extension": ".pdf", "flesch": "88", "author": "Dougherty, Steven T.; Yildiz, Bahattin; Karadeniz, Suat", "title": "Self-Dual Codes over R_k and Binary Self-Dual Codes", "date": "2013", "keywords": "binary; code; dual; length; self; u1u2", "summary": "By the observation about the lengths of binary Type II codes, we know that we should only look for Type II codes of even lengths over R2. Hence we need not consider that special case for binary codes.", "mime": "application/pdf"}, {"id": "ejpam-1783", "words": "4147", "extension": ".pdf", "flesch": "92", "author": "Hatir, Esref", "title": "On Decompositions of Continuity and Complete Continuity in Ideal Topological Spaces", "date": "2017", "keywords": "-open", "summary": "A subset A in X is said to be \u03b4\u03b2 \u2212 B \u2212 I -set (resp. but it is not \u03b4\u03b2 \u2212 B \u2212", "mime": "application/pdf"}, {"id": "ejpam-1797", "words": "6553", "extension": ".pdf", "flesch": "85", "author": "Dutta, Tapan K.; Shum, Kar Ping; Mandal, Shobhan", "title": "Weakly Special Radical Class and Special Radical Class of Ternary Semirings", "date": "2012", "keywords": "class; ideal; semiring; ternary", "summary": "Therefore, S \u2208 S \u2032. Conversely, let S \u2208 S \u2032 and S\u2032 be a nonzero homomorphic image of S such that \u03b2(S\u2032) Let S \u2208 S and S\u2032 be a nonzero homomorphic image of S.", "mime": "application/pdf"}, {"id": "ejpam-180", "words": "9348", "extension": ".pdf", "flesch": "89", "author": "Husain, Iqbal; Ahmed, Aquil; Mattoo, Rumana Gulzar", "title": "Optimality and Duality for Nondifferentiable Multiobjective Variational Problems with Higher Order Derivatives", "date": "2009", "keywords": "d t; t b; t g; \ufffd d; \ufffd f; \ufffd \ufffd", "summary": "Math, 2 (2009), (372-400) 382 + p \u2211 i=1 \u03bbi\u03b7T \ufffd f i u\u0308 (t , u, u\u0307, u\u0308) + y (t) T gu\u0308 (t , u, u\u0307, u\u0308) \ufffd \ufffd \ufffd \ufffd t=b t=a again using boundary conditions which at t = a, t = b gives D\u03b7 = 0 = \u03b7, \u222b I \u03b7T p \u2211 i=1 \u03bbi \ufffd\ufffd f i u (t , u, u\u0307, u\u0308) + B i (t)z i (t) + y (t) T gu (t , u, u\u0307, u\u0308) \ufffd \u2212D \ufffd f i u\u0307 (t , u, u\u0307, u\u0308) + y (t) T gu\u0307 (t , u, u\u0307, u\u0308) \ufffd (4.9) +D2 \ufffd f i u\u0308 (t , u, u\u0307, u\u0308) + y (t) T gu\u0308 (t , u, u\u0307, u\u0308) \ufffd\ufffd d t < 0 From the equality constraint (4.3), we have \u222b I \u03b7T p \u2211 i=1 \u03bbi \ufffd\ufffd f", "mime": "application/pdf"}, {"id": "ejpam-1802", "words": "2024", "extension": ".pdf", "flesch": "84", "author": "Gonz\u00c3\u00a1lez, Marcos Jos\u00c3\u00a9", "title": "On Distinguishing Local Finite Rings from Finite Rings Only by Counting Elements and Zero Divisors", "date": "2014", "keywords": "finite; j(r", "summary": "Then (i) Z(R) is the Jacobson radical of R; (ii) |R|= pnr, and |J|= p(n\u22121)r for some prime number p, and some positive integers n,r; (iii) Z(R)n New Proof of Theorem 2 In this section, we shall provide a new proof for Theorem 2 based on the fact that, for the case in which R is a finite commutative ring, the Jacobson radical J(R) coincides with the ideal of all the nilpotent elements of the ring R. Let R be finite commutative ring with identity of order |R|= pm and having |Z(R)|", "mime": "application/pdf"}, {"id": "ejpam-1805", "words": "3909", "extension": ".pdf", "flesch": "90", "author": "Al-sharif, Sharifa Naem; Salem, Fatima; Fracin, Basim", "title": "A New Generalization of the Operator-Valued Poisson Kernel", "date": "2017", "keywords": "t t; \ufffd \ufffd", "summary": "Ra,b,c,d,t (T ) = \ufffd I \u2212 aei t T \u2217 \ufffd\u22121 + \ufffd I \u2212 be\u2212i t T \ufffd\u22121 + \ufffd I \u2212 cei t T \u2217 \ufffd\u22121 \u2212 \ufffd I \u2212 de\u2212i t T \ufffd\u22121 \u2212 I , (13) where a, b, c, and d are complex parameters satisfying |a|< 1, |b|< 1, |c|< 1, and |d|< 1. d t = 1 2\u03c0 2\u03c0 \u222b 0 \ufffd I \u2212 aei t T \u2217 \ufffd\u22121 + \ufffd I \u2212 be\u2212i t T \ufffd\u22121 + \ufffd I \u2212 cei t T \u2217 \ufffd\u22121 \u2212 \ufffd", "mime": "application/pdf"}, {"id": "ejpam-1822", "words": "3805", "extension": ".pdf", "flesch": "83", "author": "Hazarika, Bipan; Esi, Ayhan", "title": "Statistically Almost \u00ce\u00bb-convergence of Sequences of Sets", "date": "2013", "keywords": "wijsman; \ufffd d(x; \ufffd \ufffd", "summary": "\u2212 L \ufffd \ufffd\u2265 \u03b5 \u00a9 \ufffd \ufffd \ufffd= 0. The generalized de la Vall\u00e9e-Poussin mean is defined by tn (x) = 1 \u03bbn \u2211 k\u2208In xk where In = \ufffd n\u2212\u03bbn+ 1, n \ufffd .", "mime": "application/pdf"}, {"id": "ejpam-1829", "words": "3629", "extension": ".pdf", "flesch": "88", "author": "Bhat, Vijay", "title": "Skew-Laurent Rings over $\\sigma(*)$-rings", "date": "2014", "keywords": "ring", "summary": "We note that the condition that P \u2208 Min.Spec(O(R)) implies that P \u2229 R \u2208 Min.Spec(R) can not be ignored as follows: Let R = Q\u00d7Q. Let \u03c3 : R\u2192 R be defined by \u03c3((a, b)) Skew Polynomial Rings Let R be a ring, \u03c3 be an endomorphism of R and \u03b4 a \u03c3-derivation of R. Recall that \u03b4 is an additive map \u03b4 : R\u2192 R such that \u03b4(ab) = \u03b4(a)\u03c3(b) + a\u03b4(b), for all a, b \u2208 R. Example 3.", "mime": "application/pdf"}, {"id": "ejpam-1834", "words": "5515", "extension": ".pdf", "flesch": "81", "author": "Aeal, Wemedh", "title": "K-theory, Chamber Homology and Base Change for GL(2)", "date": "2017", "keywords": "change; gl(2; map; representation", "summary": "We are concerned with the effect of base change E/F on each of these compact spaces. Math, 6 (2013), 282-298 291 classes of irreducible cuspidal representations of GL(2, F).", "mime": "application/pdf"}, {"id": "ejpam-1842", "words": "5030", "extension": ".pdf", "flesch": "72", "author": "Ning, Wei", "title": "Empirical Likelihood Ratio Based Goodness-of-Fit Test for Generalized Lambda Distribution", "date": "2014", "keywords": "data; distribution; gld; i=1; likelihood; log; test", "summary": "f j \u2212 1), (5) where \u03b7 is a lagrange multiplier. We then will apply maximum empirical likelihood method to estimate the numerator.", "mime": "application/pdf"}, {"id": "ejpam-1845", "words": "4892", "extension": ".pdf", "flesch": "72", "author": "Erdem, Arzu", "title": "Comparative Analysis of the Modified SOR and BGC Methods Applied to the Poleness Conservative Finite Difference Scheme", "date": "2013", "keywords": "difference; finite; problem; solution", "summary": "The solution u \u2208 \ufffdH1(\u2126R\u03b2) of the integral identity (3) is defined as a weak solution of the boundary value problem (1)-(2). Due to the singularity at r = 0 in the considered polar domain \u2126r\u03d5 , a special technique of deriving the finite difference scheme in the neighbourhood of the pole point r = 0 is described.", "mime": "application/pdf"}, {"id": "ejpam-1847", "words": "9991", "extension": ".pdf", "flesch": "68", "author": "Zhao, Xindong; Qian, Guoqi", "title": "On Multivariate Time Series Model Selection Involving Many Candidate VAR Models", "date": "2014", "keywords": "candidate; coefficients; model; model selection; order; qian; sample; selection; subset; var; var model", "summary": "However, difficulty may arise in VAR model selection when the number of the candidate models is extremely large. Rather we focus on the aforementioned computing issue of VAR model selection that is largely ignored in literature but needs to be addressed when there are very many candidate models available for selection.", "mime": "application/pdf"}, {"id": "ejpam-1851", "words": "6798", "extension": ".pdf", "flesch": "85", "author": "Rojas, Jacqueline; Mendoza, Ram\u00c3\u00b3n", "title": "The Linear Span of Four Points in the Pl\\\"ucker's Quadric in ${\\mathbb P}^5$", "date": "2014", "keywords": "lines; quadric; \uf8f4 \uf8f4", "summary": "In fact, let p \u2208 P3 and \u03a0 \u2282 P3 be a plane through p. Set \u2126p(\u03a0) In fact, let p \u2208 P3 and \u03a0 \u2282 P3 be a plane.", "mime": "application/pdf"}, {"id": "ejpam-1853", "words": "7004", "extension": ".pdf", "flesch": "92", "author": "Ivan, Mihai", "title": "Vector Space-Groupoids", "date": "2017", "keywords": "groupoid; vector", "summary": "If (G,\u03b1,\u03b2 , m,\u03b5, i,\u2295, G0) is a G\u2212groupoid, then: x \u00b7 y = x \u2295 y and x\u22121 = x\u0304 , (\u2200)x , y \u2208 G(e0). = e, x \u2295 e = x and e\u2295 y = y .", "mime": "application/pdf"}, {"id": "ejpam-1854", "words": "2764", "extension": ".pdf", "flesch": "82", "author": "Menken, Hamza; Asan, Abdulkadir", "title": "On Some Properties of Liouville Numbers in the non-Archimedean Case", "date": "2013", "keywords": "liouville; numbers; sn \ufffd; \ufffd \ufffd", "summary": "Let \ufffd an \ufffd be a sequence of p-adic integers such that \u03bdp \ufffd an \ufffd < \u03bdp \ufffd an+1 \ufffd (1) for every n, and \u03bdp \ufffd an+1 \ufffd \u2265 n1+\u03b5 (2) for fixed \u03b5 > 0 and n> n0 (\u03b5). Then, 0< \ufffd \ufffd\u03b1\u2212 Sn \ufffd \ufffd 1 n p = \ufffd \ufffd \ufffd \ufffd \ufffd \u221e \u2211 i=1 an+i \ufffd \ufffd \ufffd \ufffd \ufffd 1 n p = h max n \ufffd \ufffdan+1 \ufffd \ufffd p , \ufffd \ufffdan+2 \ufffd \ufffd p , . . .", "mime": "application/pdf"}, {"id": "ejpam-1857", "words": "3385", "extension": ".pdf", "flesch": "82", "author": "Nabardi, Kamran; Izadi, Farzali; Khoshnam, Foad", "title": "Elliptic curves and Pythagorean triples", "date": "2014", "keywords": "curve; points; rank", "summary": "With t := i/ j as a coordinate function on P1, this allows to write the family of cubics as y2 = x(x \u2212 (t2 \u2212 1)2)(x \u2212 4t2). So again, specialization yields infinitely many exam- ple of rank at least 2 over Q. By taking x = t2 \u2212 1, one needs that 3t4 \u2212 5t2 \u2212 2 is a square, say = s2.", "mime": "application/pdf"}, {"id": "ejpam-1858", "words": "6078", "extension": ".pdf", "flesch": "76", "author": "Vasundhara Devi, J; Giribabu, N", "title": "On Hybrid Caputo Fractional Differential Equations with Variable Moments of Impulse", "date": "2014", "keywords": "differential; fractional; solution; x(t", "summary": "= x0, 0< q < 1 if and only if it satisfies corresponding Volterra fractional integral equation x(t) = x0 + 1 \u0393(q) t \u222b t0 (t \u2212 s)q\u22121 f (s, x(s))ds, t0 \u2264 t \u2264 t0 + a. = g(t,u(t)), t \u2265 t0,", "mime": "application/pdf"}, {"id": "ejpam-1871", "words": "5357", "extension": ".pdf", "flesch": "80", "author": "Rasouli, Hamid", "title": "Categorical properties of regular monomorphisms of $S$-posets", "date": "2014", "keywords": "monomorphisms; poset", "summary": ", tm \u2208 S such that a \u2264 s1c1, s1d1 \u2264 s2c2, s2d2 \u2264 s3c3, . . . The notion of regular monomorphism, solves this problem in these two categories.", "mime": "application/pdf"}, {"id": "ejpam-1881", "words": "4051", "extension": ".pdf", "flesch": "93", "author": "Biyogmam, Guy Roger", "title": "Low Dimensional Homology Groups of the Orthosymplectic Lie Superalgebra $\\osp(1,2)$", "date": "2014", "keywords": "d(e23 \u2227; e23 \u2227; o32; \u2227 e32; \u2227 o23; \u2227 o\u22272", "summary": "From the formulas (24)\u2013(32), (34), (35) above, it is clear that all the cycles but E23 \u2227 e23 \u2227 o23 \u2227 o32 \u2212 e23 \u2227 e32 \u2227 o32 \u2227 o32, E23 \u2227 e32 \u2227 o23 \u2227 o32 \u2212 e23 \u2227 e32 \u2227 o23 \u2227 o23 are boundaries, so are zero in homology. = 0 d(e32 \u2227 o23 \u2227 o23 \u2227 o23)", "mime": "application/pdf"}, {"id": "ejpam-1889", "words": "6423", "extension": ".pdf", "flesch": "83", "author": "Barrett, Dennis I.; Biggs, Rory; Remsing, Claudiu C.", "title": "Affine Subspaces of the Lie Algebra se(1,1)", "date": "2014", "keywords": "equivalent", "summary": "REFERENCES 154 Appendix Table 1: Classification of affine subspaces and parametrized affine subspaces Type Affine subspaces Parametrized affine subspaces (1, 1) E1 + \u2329E3\u232a \uf8ee \uf8f0 1 0 0 0 \u03b31 \u03b1 \uf8f9 \uf8fb \u03b1E3 + \u2329E1\u232a \uf8ee \uf8f0 0 1 0 0 \u03b1 0 \uf8f9 \uf8fb (2, 0) \u2329E1, E3\u232a \uf8ee \uf8f0 \u03b31 1 0 0 0 0 \u03b32 \u03b33 \u03b1 \uf8f9 \uf8fb \uf8ee \uf8f0 \u03b31 0 1 0 0 0 \u03b32 \u03b1 0 \uf8f9 \uf8fb (2, 1) E2 + \u2329E1, E3\u232a \uf8ee \uf8f0 \u03b31 1 0 \u03b21 0 0 \u03b32 \u03b33 \u03b1 \uf8f9 \uf8fb \uf8ee \uf8f0 \u03b31 0 1 \u03b21 0 0 \u03b32 \u03b1 0 \uf8f9 \uf8fb E1 + \u2329E1 + E2, E3\u232a \uf8ee \uf8f0 \u03b21 1 0 0 1 0 \u03b31 \u03b32 \u03b22 \uf8f9 \uf8fb \uf8ee \uf8f0 1 1 0 \u22121 1 0 \u03b31 \u03b32 \u03b21 \uf8f9 \uf8fb \uf8ee \uf8f0 \u03b21 0 1 0 0 1 \u03b31 \u03b22 0 \uf8f9 \uf8fb \uf8ee \uf8f0 1 0 1 \u22121 0 1 \u03b31 \u03b21 0 \uf8f9 \uf8fb \u03b1E3 + \u2329E1, E2\u232a \uf8ee \uf8f0 0 \u03b31 1 0 \u03b1 0 \u03b21 0 0 \uf8f9 \uf8fb \uf8ee \uf8f0 0 \u03b22 1 0 0 1 \u03b21 0 0 \uf8f9 \uf8fb \uf8ee \uf8f0 0 1 1 0 \u22121 1 \u03b21 0 0 \uf8f9 \uf8fb \u03b1 > 0, \u03b2i 6= 0, \u03b3i \u2208 R REFERENCES 155 Table 2: Classification of parametrized (3,0)-affine subspaces \u03a0 : A+ u1B + u2C + u3D Classifying conditions Parametrized affine subspaces E\u22173(\u2329C , D\u232a) 6= {0} E1 + E2, E1 \u2212 E2 /\u2208 We classify the full-rank affine subspaces (resp.", "mime": "application/pdf"}, {"id": "ejpam-1901", "words": "2559", "extension": ".pdf", "flesch": "70", "author": "Vasundhara Devi, J; Ravi Kumar, R V.G", "title": "Modeling of Prey Predator Problem by a Graph Dierential Equation", "date": "2014", "keywords": "differential; graph; matrix; prey", "summary": "Further, we model the well known pre- predator problem by graph differential equations and show that the nonlinearity is naturally preserved. On graph differential equations and its asso- ciated matrix differential equations.", "mime": "application/pdf"}, {"id": "ejpam-1920", "words": "3385", "extension": ".pdf", "flesch": "75", "author": "Ozen Zengin, Fusun; Yavuz Tasci, Ayse", "title": "Pseudo Conharmonically Symmetric Manifolds", "date": "2014", "keywords": "curvature; manifold; tensor", "summary": "[22], pseudo symmetric manifolds The notion of weakly symmetric manifolds was introduced by Tamassy and Binh", "mime": "application/pdf"}, {"id": "ejpam-1928", "words": "7071", "extension": ".pdf", "flesch": "75", "author": "Turut, Veyis; Guzel, Nuran", "title": "On solving Partial Differential Equations of Fractional Order by Using the Variational Iteration Method and Multivariate Pad\u00c3\u00a9 Approximations", "date": "2013", "keywords": "fractional; iteration; multivariate; pad\u00e9; \ufffd \ufffd", "summary": "x i y j \u2211 i+ j=m+n\u22121 ci j x i y j \u00b7 \u00b7 \u00b7 \u2211 i+ j=m ci j x i y j \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd (11) and q(x , y) x i y j \u2211 i+ j=m+n\u22121 ci j x i y j \u00b7 \u00b7 \u00b7 \u2211 i+ j=m ci j x i y j \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd (12)", "mime": "application/pdf"}, {"id": "ejpam-1929", "words": "9168", "extension": ".pdf", "flesch": "81", "author": "Sinha, Deepa; Dhama, Ayushi; Acharya, B.D.", "title": "Unitary Addition Cayley Signed Graphs", "date": "2013", "keywords": "addition; cayley; sigraph", "summary": "The structure and various properties of unitary Cayley graphs have been studied in literature (see [7, 9, 13, 15, 20\u201323, 34, 37, 39]). [13] P. Berrizbeitia and R.E. Giudici, On cycles in the sequence of unitary Cayley graphs, Dis- crete Mathematics, 282(1-3)(2004), 239-243.", "mime": "application/pdf"}, {"id": "ejpam-194", "words": "5792", "extension": ".pdf", "flesch": "75", "author": "Kar, Avijit", "title": "Generalized Thermoelasticity Problem of a Hollow Sphere Under Thermal Shock", "date": "2009", "keywords": "j(r; stress; thermo", "summary": "\u2212 \u03b3(T + \u03b41k\u03b1T\u0307 )\u03b4i j (1) and generalized heat conduction equation is \ufffd \u03b41k + \u03b42k \u2202 \u2202 t \ufffd K\u22072T + \u03b42kK\u2217\u22072T = \u03c1Ce \ufffd \u03b41k T\u0307 + \ufffd \u03b41k\u03b1 \u2217 + \u03b42k \ufffd T\u0308 \ufffd + \u03b3T0 \ufffd \u03b6\u03b41k + \u03b42k \u2202 \u2202 t \ufffd \u2206\u0307, (2) where \u03c4i j(i = r,\u03b8) is the stress tensor, \u2206 is the dilatation, T is the temperature increase over the absolute reference temperature T0, \u03b3 = (3\u03bb+ 2\u00b5)\u03b1t , \u03bb and \u00b5 are the Lame\u2019s constants, \u03b1t is the coefficient of linear thermal expansion of the material, \u03b1 and \u03b1\u2217 are the relaxation times, K is the coefficient of thermal conductivity, K\u2217 is the additional material constant, \u03c1 is the mass density, Ce is the specific heat of the solid at constant strain, \u03b4i j is the Kronecker delta. Consider the following partial cases of equations (1) and (2): (i) if \u03b1 = 0, \u03b1\u2217 = 0, k = 1, and \u03b6 = 0, then the equations (1) and (2) are reduced to the equations of classical theory of thermo-elasticity (CTE). (ii) if \u03b1 = 0, \u03b1\u2217 = 0, k = 1, and \u03b6 = 1, then the equations (1) and (2) are reduced to the equations of classical coupled theory of thermo-elasticity (CCTE). (iii) if k = 1, and \u03b6 = 1, then the equations (1) and (2) are reduced to the equations of temperature rate dependent thermo-elasticity theory (TRDTE(GL).", "mime": "application/pdf"}, {"id": "ejpam-1944", "words": "2331", "extension": ".pdf", "flesch": "86", "author": "Atik, Hasan", "title": "Nil(n)-Modules Bifibred over Groups", "date": "2017", "keywords": "q)s", "summary": "\u2329(1, \u2329\u2329m1, m2\u232a, m3\u232a), (p4, m4)\u232a . . . \u2329\u2329(\u2329m, m\u2032\u232a, q)S, (m\u2032\u2032, q)S\u232a . .", "mime": "application/pdf"}, {"id": "ejpam-1949", "words": "4179", "extension": ".pdf", "flesch": "80", "author": "Elmrabty, Adnane; Maghfoul, Mohamed", "title": "Relative differential K-theory", "date": "2014", "keywords": "differential", "summary": "The group of differential K-characters on a smooth compact manifold X is defined as the K-theoretic version of the group of Cheeger-Simons differential characters on X using the (M , E, f )-picture of Baum-Douglas for K-homology. In Section 2, we recall the definition of the group of differential K-characters and study some of its properties.", "mime": "application/pdf"}, {"id": "ejpam-1950", "words": "4823", "extension": ".pdf", "flesch": "79", "author": "Kolk, Enno", "title": "On Statistical and Ideal Convergence of Sequences of Bounded Linear Operators", "date": "2015", "keywords": "sequence; set", "summary": "Suppose that the ideal I has property (AP) and let zk j \u2208 X (k, j \u2208 N). Assume that I -limk zk j = z j ( j \u2208 N).", "mime": "application/pdf"}, {"id": "ejpam-1951", "words": "10846", "extension": ".pdf", "flesch": "89", "author": "Nasseef, Md Taufiq", "title": "Counting Symmetries with Burnside's Lemma and Polya's Theorem", "date": "2016", "keywords": "cycle; group; number; y y", "summary": "={Y Y Y Y }Or b(Y Y Y R) = Or b(Y Y RY ) = {Y Y Y R, Y Y RY } Or b(Y Y RR) ={RRRR, Y RRR,RY RR,RRY Y, Y Y RR,RY Y Y, Y RY Y, Y Y Y Y } A((12)(34))", "mime": "application/pdf"}, {"id": "ejpam-1965", "words": "4316", "extension": ".pdf", "flesch": "85", "author": "Edemskiy, Vladimir; Antonova, Olga", "title": "On the Linear Complexity of Ding-Helleseth Generalized Cyclotomic Binary Sequences of Order Four and Six", "date": "2014", "keywords": "\ufffd \ufffd", "summary": "2010 Mathematics Subject Classifications: 11B50, 94A55, 94A60 Key Words and Phrases: Stream ciphers, Sequences, Generalized cyclotomy, Linear complexity, Mini- mal polynomial 1. Linear complexity of new generalized cyclotomic sequences of order two of length pq.", "mime": "application/pdf"}, {"id": "ejpam-1975", "words": "5127", "extension": ".pdf", "flesch": "92", "author": "Osmanoglu, Ismail; Tokat, Deniz", "title": "Compact Soft Multi Spaces", "date": "2014", "keywords": "multi; \ufffd \ufffd", "summary": ".\u222a f \u22121 \ufffd\ufffdFn, A \ufffd\ufffd . .\u222a f \u22121 \ufffd\ufffdFn, A \ufffd\ufffd \ufffd = f \ufffd f \u22121 \ufffd\ufffdF1, A \ufffd\ufffd \ufffd \u222a . .", "mime": "application/pdf"}, {"id": "ejpam-1977", "words": "3977", "extension": ".pdf", "flesch": "79", "author": "Petro, Petraq; Braja, Islam", "title": "The relation B and Minimal Bi-ideals in Gamma-semigroups", "date": "2014", "keywords": "semigroup", "summary": "If aB\u2013class B of a \u0393\u2013semigroup M contains an idempotent e = e\u03b3e,\u03b3 \u2208 \u0393, then B is a subgroup of semigroup M\u03b3. Consider the set of integers modulo 8, Z/8Z= {0, 1, 2, 3, 4, 5, 6, 7}, and \u0393 = {0,1, 2} \u2286 N\u222a {0}.", "mime": "application/pdf"}, {"id": "ejpam-1979", "words": "4068", "extension": ".pdf", "flesch": "78", "author": "Bektas, O.; Bayrak Gurses, N.; Yuce, S.", "title": "Osculating Spheres of a Semi Real Quaternionic Curve in E_2^4", "date": "2014", "keywords": "\u03b5n10; \u03b5t0; \ufffd \ufffd", "summary": "Then there exists a sphere which contacts at the fourth order to the curve \u03b2 at \u03b2 (0) and the equation of the semi quaternionic osculating sphere according to the Frenet frame \u00a6 T0,N10 ,N20 ,N30 \u00a9 such that \u03b5T0 X 2 1 + \u03b5N10 X2\u2212 \u03b5T0 \u03b5N10 \u03c20 !2 + \u03b5N20 X3\u2212 \u03b5T0 \u03b5N10 \u03b5n10 \u03c2\u20320\u03c10 !2 + \u03b5N30 \ufffd X4\u2212\u21260 \ufffd \u03b5T0 \u03b5N10 \ufffd \ufffd \u03c2\u20320\u03c10 \ufffd\u2032 + \u03b5t0 \ufffd \u03b5n10 \ufffd \u03c20 \u03c10 \ufffd \u2212 \u03b5N10 \u03c10 \u2212 4 \ufffd \u03c10 \u03c20 \ufffd \ufffd + 3 \u03b5T0 \u03b5N10 \ufffd \u03c10 \u03c20 \ufffd\ufffd\ufffd\ufffd2 \u00d6. Bektas\u0327, N. G\u00fcrses, S. Y\u00fcce / Eur. = 2 \ufffd \u03b2 \u2032\u2032 (0) ,\u03b2 (0)\u2212M \ufffd + \u03b2 \u2032 (0) ,\u03b2 \u2032 (0) \ufffd\ufffd = 0 and g \u2032\u2032 (0) .", "mime": "application/pdf"}, {"id": "ejpam-1980", "words": "2614", "extension": ".pdf", "flesch": "72", "author": "Arefijamaal, Ali Akbar; Mohammadzade, Mohammad", "title": "A Generalization of the Calderon Admissibility Condition", "date": "2015", "keywords": "group", "summary": "In this paper, we first review these results and then introduce a more general setting for admissible groups. Moreover, some necessary conditions are pro- vided for a class of admissible groups.", "mime": "application/pdf"}, {"id": "ejpam-1995", "words": "11764", "extension": ".pdf", "flesch": "85", "author": "Dehay, Dominique; Hurd, Harry; Makagon, Andrzej", "title": "Spectrum of Periodically Correlated Fields", "date": "2014", "keywords": "field; function; measure", "summary": "In this case G = , K = {kT : k $ !}, the quotient group G/K can be identified with [0, T ) with addition modulo T , the mapping \u0131 is defined as \u0131(t) = KX , s+ (T1, 0), t+ (T1, 0) - = KX , s+ (0, T2), t+ (0, T2) - , 0 < T1, T2 <3, then X is strongly K-PC with K = {(k1T1, k2, T2) :", "mime": "application/pdf"}, {"id": "ejpam-2008", "words": "5053", "extension": ".pdf", "flesch": "74", "author": "Aydin, Ayhan", "title": "An Unconventional Splitting for Korteweg de Vries-Burgers Equation", "date": "2015", "keywords": "burgers; equation; kdvb; solution", "summary": "In [10], a finite differences with variable mesh and the semi-analytic Adomian decomposition method are used to solve KdVB equation. For this we put a real parameter into a KdV-Burgers equation and split the vector field of the equations into two parts both of which are KdVB equation.", "mime": "application/pdf"}, {"id": "ejpam-2009", "words": "5250", "extension": ".pdf", "flesch": "70", "author": "Iyiola, Olaniyi Samuel; Folarin, Samson Babatunde", "title": "Approximate Analytical Study of Fingero-Imbibition phenomena of time-fractional type in double phase flow through porous media", "date": "2014", "keywords": "fractional; method; \ufffd \ufffd", "summary": "The quest of getting accurate methods for solving resulted non-linear model involving fractional order is of almost concern of many re- searchers in this field today. In the recent years, Caputo [6] and He [10], fractional order have been incorporated into existing differen- tial equations which have deep meaning and applications inexhaustible giving hope for future research work in the field of sciences and other related fields.", "mime": "application/pdf"}, {"id": "ejpam-201", "words": "2911", "extension": ".pdf", "flesch": "88", "author": "Eshaghi-Gordji, Madjid; Niyazi-Motlagh, Abolfazl", "title": "Module Extension Banach Algebras and (sigma,tau)-amenability", "date": "2009", "keywords": "banach", "summary": "= d(a) = (\u03c3(a), 0)( f , g)\u2212 ( f , g)(\u03c4(a), 0) = (\u03c3(a) f \u2212 f \u03c4(a),\u03c3(a)g (2)\u21d2 (3): Let D :A \u2212\u2192 X be a \u03c3-derivation from A into A -bimodule X and let JX : X \u2212\u2192 X \u2217\u2217 be the canonical embedding, then for each a, b \u2208A we have eD(ab)", "mime": "application/pdf"}, {"id": "ejpam-2010", "words": "11640", "extension": ".pdf", "flesch": "74", "author": "Wang, Yan Hui; Shum, Kar Ping; Ren, Xue Ming", "title": "Morita Theory for Rings and Semigroups", "date": "2017", "keywords": "equivalent; following; inverse; left; morita; morita equivalent; rings; semigroups; theorem; theory; units", "summary": "Let R and S be Morita equivalent rings with local units via inverse equivalences G : R-Mod\u2192 S-Mod and H : S-Mod\u2192 R-Mod. We now list from [3] two properties of Morita equivalent rings with local units.", "mime": "application/pdf"}, {"id": "ejpam-2011", "words": "8263", "extension": ".pdf", "flesch": "86", "author": "\u00c5\u017eiap, Irfan; Akin, Hasan; Oguz, Selman", "title": "2-D Reversible Cellular Automata with Nearest and Prolonged Next Nearest Neighborhoods under Periodic Boundary", "date": "2017", "keywords": "e t; matrix; m\u22123; rule", "summary": "(1) to all cells of the first row of information matrix 5\u00d75, then we obtain the first block row of rule matrix TR and next apply the rule R to all the cells of the second row of information matrix 5\u00d7 5, we obtain the second block row of rule matrix TR. Next, we relate the transformation \u03a8 with rule matrix TR.", "mime": "application/pdf"}, {"id": "ejpam-2013", "words": "3999", "extension": ".pdf", "flesch": "82", "author": "Aeal, Wemedh", "title": "Cycles in the chamber homology for SL(2,F)", "date": "2014", "keywords": "base; group; sl(2", "summary": "Introduction Let F be a p-adic non-archimedean local field with p 6= 2 and G = SL(2, F). 2. Local Langlands Correspondence and Base Change Let F be a non-archimedean local field, and G = SL(2, F).", "mime": "application/pdf"}, {"id": "ejpam-2017", "words": "2731", "extension": ".pdf", "flesch": "67", "author": "Kobayashi, Yukio", "title": "Commutative Law for the Multiplication of Matrices as Viewed in Terms of Hankel's Principle", "date": "2014", "keywords": "matrix; multiplication", "summary": "The disagreement of b\u2032(a\u2032x) and (b\u2032a\u2032)x is due to the multiplication of the 1\u00d7 n matrix b\u2032 and the 1\u00d71 matrix a\u2032x in the order violating the rule of matrix multiplication. Taking this view, \u201cthe principle of the permanence of form and its transition\u201d also holds for the commutative law for matrix multiplication.", "mime": "application/pdf"}, {"id": "ejpam-2022", "words": "4694", "extension": ".pdf", "flesch": "72", "author": "JSS, Silv\u00c3\u00a9rio Dos Santos; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Azevedo, Katia A. G.; Torresan, Paulo; Azevedo, Katia A. G.; Torresan, Paulo; Torresan, Paulo; Azevedo, Katia A. G.", "title": "Competition Among Manufacturers in Technological Innovation in the Market with Delayed Information", "date": "2014", "keywords": "system", "summary": "= 2x y \u2212 d y + be\u2212\u03c3x[x sin\u03c3y \u2212 y cos\u03c3y] + ae\u2212r x sin r y = 0. \u2212 y cos\u03c3y \u2265 0 for (x , y) \u2208 S2.", "mime": "application/pdf"}, {"id": "ejpam-2044", "words": "8790", "extension": ".pdf", "flesch": "70", "author": "Pratsiovytyi, Mykola; Drozdenko, Vitaliy", "title": "Characterization Theorems for Scale Invariance Property of Insurance Premium Calculation Principles", "date": "2014", "keywords": "equation; \ufffd \ufffd", "summary": "(29) In the case of scale invariant mean value premium principle equation (29) can be rewritten as v(\u0398\u03c0m.v.[X \u03b5 p]) = pv(\u0398\u03b5) + (1\u2212 p)v(\u0398). 2. Mean Value Premium Principle The following theorem describes necessary and sufficient conditions under which mean value premium calculation principle possesses scale invariance property.", "mime": "application/pdf"}, {"id": "ejpam-2055", "words": "7792", "extension": ".pdf", "flesch": "88", "author": "Farhan, Alaa Mahmood; Yang, Xiao Song", "title": "New Type of Strongly Continuous Functions in Topological Spaces via \u00ce\u00b4-\u00ce\u00b2-Open Sets", "date": "2015", "keywords": "open; set", "summary": "If g is strongly \u03b8 \u2212 \u03b4 \u2212 \u03b2 -continuous, then f is strongly \u03b8 \u2212 \u03b4 \u2212 \u03b2 -continuous. First, we show that f is strongly \u03b8 \u2212 \u03b4 \u2212 \u03b2 -continuous.", "mime": "application/pdf"}, {"id": "ejpam-2058", "words": "5771", "extension": ".pdf", "flesch": "87", "author": "Hazarika, Bipan; Esi, Ayhan", "title": "New Types of Generalized Difference Double A-sequence Spaces Defined by Orlicz function", "date": "2015", "keywords": "l \ufffd; p \ufffd; \ufffd m; \ufffd pk; \ufffd xk; \ufffd \u03c1; \ufffd \u2206r; \ufffd \ufffd", "summary": "Now g \ufffd\ufffd xk,l \ufffd + \ufffd yk,l \ufffd\ufffd = r \u2211 k=1 \ufffd|xk,1|+ |yk,1| \ufffd + r \u2211 l=1 \ufffd|x1,l |+ |y1,l | \ufffd + inf \uf8f1 \uf8f2 \uf8f3 \u03c1 pk,l T > 0 : sup m,n \u221e,\u221e \u2211 k,l=0,0 am,n,k,l \ufffd M \ufffd\ufffd \ufffd\u2206r \ufffd xk,l + yk,l \ufffd\ufffd \ufffd \u03c1 \ufffd\ufffdpk,l ! Now g \ufffd\ufffd x s k,l \u2212 x t k,l \ufffd\ufffd \u2192 0 as s, t \u2192\u221e implies that there exists no \u2208 N such that g \ufffd\ufffd x s k,l \u2212 x t k,l \ufffd\ufffd < \u01eb bxo for all s, t \u2265 no. \u21d2 r \u2211 k=1 \ufffd \ufffd \ufffdx s k,1 \u2212 x t k,1 \ufffd \ufffd \ufffd+ r \u2211 l=1 \ufffd \ufffd \ufffdx s 1,l \u2212 x t 1,l \ufffd \ufffd \ufffd + inf \uf8f1 \uf8f4 \uf8f4 \uf8f2 \uf8f4 \uf8f4 \uf8f3 \u03c1 pk,l T > 0 : sup m,n \uf8eb \uf8ec \uf8ed \u221e,\u221e \u2211 k,l=0,0 am,n,k,l \uf8ee \uf8ef \uf8f0M \uf8eb \uf8ec \uf8ed \ufffd \ufffd \ufffd\u2206r x", "mime": "application/pdf"}, {"id": "ejpam-2083", "words": "3545", "extension": ".pdf", "flesch": "56", "author": "Akbilgic, Oguz", "title": "Binary Classification for Hydraulic Fracturing Operations in Oil & GasWells via Tree Based Logistic RBF Networks", "date": "2017", "keywords": "classification; data; layer; logistic; model; rbf; regression", "summary": "We have also tested our model on classification problems with more than two classes and again our results were encouraging in terms of classification accuracy. [4] is one of the tree-based statistical tech- niques for prediction and classification problems depending on the type of target variables, either continuous or categorical.", "mime": "application/pdf"}, {"id": "ejpam-21", "words": "8050", "extension": ".pdf", "flesch": "87", "author": "Noiri, Takashi; Popa, Valeriu", "title": "Some Forms of C-continuity for Multifunctions", "date": "2007", "keywords": "open; set", "summary": "[25] J. H. Park, B. Y. Lee and M. J. Son, On \u03b4-semi-open sets in topological spaces, J. Indian Acad. A \u2282 F, X \u2212 F \u2208 mX}, (2) mX -Int(A) = \u222a{U : U \u2282 A,U \u2208 mX}.", "mime": "application/pdf"}, {"id": "ejpam-2102", "words": "3401", "extension": ".pdf", "flesch": "81", "author": "Bhat, Vijay Kumar; Chib, Kiran", "title": "Transparency of Polynomial Ring Over a Commutative Noetherian Ring", "date": "2015", "keywords": "ring", "summary": "R[x;\u03c3,\u03b4] is Noetherian ring by Hilbert Basis Theorem, namely Theorem (1.12) of Goodearl and Warfield Ring extensions and their quotient rings, East-West Journal of Mathematics, 9(1), 25-30. 2007.", "mime": "application/pdf"}, {"id": "ejpam-2114", "words": "6188", "extension": ".pdf", "flesch": "86", "author": "Jukic, Dragan; Markovic, Darija", "title": "Total Least Squares Fitting the Three-Parameter Inverse Weibull Density", "date": "2014", "keywords": "\u2212\u03b1k \ufffd; \ufffd \ufffd", "summary": "\u2212 t i < \u03c40 \u2212 \u01eb(b) \u2212 t \u03c40 \u2212 t i; \u03c40 \u2212 t j < \u03c4 j(b)\u2212 t j = \u03b4 j(b)< 0 Setting \u03b4i(b) := \u00a8 \u03c4i(b)\u2212 t", "mime": "application/pdf"}, {"id": "ejpam-2118", "words": "3538", "extension": ".pdf", "flesch": "83", "author": "Tunc, Tuncay; \u00c5\u017eimsek, Ersin", "title": "Some Approximation Properties of Szasz-Mirakyan-Bernstein Operators", "date": "2014", "keywords": "en \ufffd; n\u03b1n \ufffd; x0 \ufffd; \u03b4 \ufffd; \ufffd e1; \ufffd f; \ufffd \u2212; \ufffd \ufffd", "summary": "[0,1], that \ufffd \ufffdEn \ufffd f ; x \ufffd \u2212 f (x) \ufffd \ufffd\u2264 En \ufffd\ufffd \ufffd f \u2212 f (x) \ufffd \ufffd ; x \ufffd . (8) Now using (5) in inequality (8) we have, for any \u03b4 > 0, that \ufffd \ufffdEn \ufffd f ; x \ufffd \u2212 f (x) \ufffd \ufffd\u2264 \ufffd 1+ 1 \u03b4 En \ufffd\ufffd \ufffde1 \u2212 x \ufffd \ufffd ; x \ufffd \ufffd \u03c9 \ufffd f ;\u03b4 \ufffd (9) Applying the Cauchy-Schwartz inequality for positive linear operators it follows from (9) that \ufffd \ufffdEn \ufffd f ; x \ufffd \u2212 f (x) \ufffd \ufffd\u2264 \ufffd 1+ 1 \u03b4 r En \ufffd \ufffd e1 \u2212 x \ufffd2 ; x \ufffd \ufffd \u03c9 \ufffd f ;\u03b4 \ufffd Using Lemma 1 in the last inequality, we can write \ufffd \ufffdEn \ufffd f ; x \ufffd \u2212 f (x) \ufffd \ufffd\u2264 \uf8eb \uf8ed1+ 1 \u03b4 \ufffd (1\u2212 x) \ufffd 1\u2212 e\u2212nx \ufffd n\u03b1n \ufffd1/2 \uf8f6 \uf8f8\u03c9 \ufffd f ;\u03b4 \ufffd \u2264 1+ 1 \u03b4 \ufffd 1 n\u03b1n \ufffd1/2 !", "mime": "application/pdf"}, {"id": "ejpam-2135", "words": "6153", "extension": ".pdf", "flesch": "59", "author": "Zarina, Samigulina Ildusovna; Olga, Shiryeva Ivanovna; Galina, Samigulina Ahmetovna; Hassen, Fourati Ben Mahmoud", "title": "Robust control system for Spacecraft Motion Trajectory", "date": "2014", "keywords": "adaptive; control; model; reference; samigulina; smt; spacecraft; system", "summary": "Then, the problem of model reference adaptive control system can be seen as a regulation problem for the spacecraft system displaced from its equilibrium state (defined by AM = AS , BM = BS) using the adjusted parameters fA and fB (see Figure 1). Optimal Mathematical Model of SMT Let consider the mathematical model of SMT which is described by the nonlinear differen- tial equations system based on the boundary conditions [7]: \uf8f1 \uf8f4 \uf8f2 \uf8f4 \uf8f3 p\u0307 (t) = 2 \ufffd p (t) \ufffd(3/2) (Q (t) + 1)\u22121 a\u03c6 Q\u0307 (t) = \ufffd \u2212p (t) \ufffd(\u22123/2) (Q (t) +", "mime": "application/pdf"}, {"id": "ejpam-2148", "words": "4814", "extension": ".pdf", "flesch": "92", "author": "Acikgoz, Ahu; Tas, Nihal", "title": "Binary Soft Set Theory", "date": "2016", "keywords": "binary; set", "summary": "Also some properties of binary soft sets are investigated. In Section 3 we introduce the concept of a binary soft set and the operations on binary soft sets such as binary subset, binary equality, union of two binary soft sets, intersection of two binary soft sets, difference of two binary soft sets, symmetric difference of two binary soft sets etc.", "mime": "application/pdf"}, {"id": "ejpam-2152", "words": "6167", "extension": ".pdf", "flesch": "74", "author": "Gonce Kocken, Hale; Ahlatcioglu Ozkok, Beyza; Tiryaki, Fatma", "title": "A Compensatory Fuzzy Approach to Multi-Objective Linear Transportation Problem with Fuzzy Parameters", "date": "2014", "keywords": "compensatory; solution", "summary": "Solving fuzzy transportation problems based on extension principle. [3] examined the solution of MOTP which has fuzzy cost, source and destination parameters.", "mime": "application/pdf"}, {"id": "ejpam-2159", "words": "4863", "extension": ".pdf", "flesch": "90", "author": "El-Mikkawy, Moawwad E A; Atlan, Faiz", "title": "Observations on Some Special Matrices and Polynomials", "date": "2015", "keywords": "matrix", "summary": "Math, 8 (2015), 135-151 147 Hence n # k= j c(n, k)S(k# 1, j # 1) =(n# j)! ! n# 1 j # 1 2 =(n# 1)n# j ! (i # 1)!(n# i)!", "mime": "application/pdf"}, {"id": "ejpam-2176", "words": "8795", "extension": ".pdf", "flesch": "76", "author": "Saxena, Ram K; Tomovski, Zivorad; Sandev, Trifce", "title": "Fractional Helmholtz and Fractional Wave Equations with Riesz-Feller and Generalized Riemann-Liouville Fractional Derivatives", "date": "2014", "keywords": "derivative; equation; f \ufffd; fractional; n(x; riesz; y\u00b5/2 \ufffd; \ufffd y; \ufffd |x; \ufffd \ufffd", "summary": "y a f (y \u2032) (y \u2212 y \u2032)1\u2212\u00b5 dy \u2032, y > a, \u211c(\u00b5)> 0. (6) For \u00b5= 0, this is the identity operator, \ufffd y I0 a+ f \ufffd (y) = f (y). Similarly, R-L fractional derivative is defined by [11, 18, 36] \ufffd y D\u00b5a+ f \ufffd (y) = \ufffd d dy \ufffdn \ufffd y In\u2212\u00b5 a+ f \ufffd (y), \u211c(\u00b5)> 0, n= \ufffd \u211c(\u00b5) \ufffd + 1, (7) R. Saxena, \u017d. Tomovski, T. Sandev / Eur.", "mime": "application/pdf"}, {"id": "ejpam-2196", "words": "3173", "extension": ".pdf", "flesch": "87", "author": "Fazaeli Moghimi, Hosein; Rashedi, Fatemeh", "title": "On a Proper Subclass of Primeful Modules Which Contains the Class of Finitely Generated Modules Properly", "date": "2015", "keywords": "module", "summary": "A submodule Q of M is said to be primary- like if Q 6= M and whenever rm \u2208 Q (where r \u2208 R and m \u2208 M) implies r \u2208 (Q : M) or \u2217Corresponding author. if P 6= M and for p = (P : M), whenever rm \u2208 P (where r \u2208 R and m \u2208 M) then m \u2208 P or r \u2208 p", "mime": "application/pdf"}, {"id": "ejpam-2199", "words": "6294", "extension": ".pdf", "flesch": "89", "author": "Kudri, Soraya Rosana Torres; Roika, Clarice Aparecida; Breuckmann, Tomaz. K.", "title": "On Locally Hurewicz Spaces", "date": "2015", "keywords": "hurewicz", "summary": "Consider \u2200n \u2208 N, Hn = {Un j} j\u2208Jn \u222a Y c , then Hn is a covering of H by open sets in X , because Y is a closed set we have that Y c is an open set in X and for each x \u2208 H if x \u2208 Y then x \u2208 H \u2229 Y , then there exists j \u2208 Jn such that x \u2208 Un j , if x /\u2208 Jn, such that Hn = {Vn j} j\u2208In . (ii) \u2200y \u2208 Y,\u2203n0 \u2208 N such that \u2200n \u2208 N if n\u2265 n0 then there exists V \u2208", "mime": "application/pdf"}, {"id": "ejpam-221", "words": "12713", "extension": ".pdf", "flesch": "77", "author": "Hollings, Christopher", "title": "From right PP monoids to restriction semigroups: a survey", "date": "2009", "keywords": "e(s; inverse; left; math; monoid; restriction; right; semigroups; theorem; type", "summary": "We record some of the basic results in the theory of left restriction semigroups, before moving on to Section 5, where we consider the special case of left ample semigroups. Just as we did for left restriction semigroups, we now provide an abstract characterisation of left ample semigroups.", "mime": "application/pdf"}, {"id": "ejpam-2217", "words": "2310", "extension": ".pdf", "flesch": "76", "author": "Boyaci, Yasar; Avcioglu, Osman", "title": "Some Relations Between Crossed Modules and Simplicial Objects in Categories of Interest", "date": "2014", "keywords": "simplicial", "summary": "= x \u2217 y + x \u2217 z; (d) for each \u03c9 \u2208 \u2126\u20321 and \u2217 \u2208 \u2126\u20322, E includes the identities \u03c9(x + y) = \u03c9(x) + \u03c9(y) and \u03c9(x \u2217 y) =\u03c9(x) \u2217 y . c\u20321 = c1 + c\u20321 \u2212 c1, \u2202 (c1) \u2217 c\u20321 = c1 \u2217 c\u20321, for all c1, c\u20321 \u2208 C1, and \u2217 \u2208 \u2126\u20322, then the triple (C1, C0,\u2202 ) is called a crossed module in C. Definition 7.", "mime": "application/pdf"}, {"id": "ejpam-2219", "words": "3510", "extension": ".pdf", "flesch": "70", "author": "Shehata, Abdel Rahman M.; Al-Zaidy, Jammel F.", "title": "Canonical Reduction of the Self-Dual Yang Mills Equations to Complex Ginzburg-Landau Equations and Exact Solutions", "date": "2017", "keywords": "equations; gauge; mills; physics; solutions; yang", "summary": "The classical solutions to nonlinear field equations give us insight into the bound state behavior of field theories, particular interest are new class of classical solutions of the Yang Mills equations. The paper is organized as follows: On one hand the reduction of Yang-Mills theory to cGL equation , and exact solutions are presented in sections 2 and 3 respectively.", "mime": "application/pdf"}, {"id": "ejpam-2231", "words": "6372", "extension": ".pdf", "flesch": "89", "author": "Khan, Waqar; Yousafzai, Faisal; Khan, Madad", "title": "On (m,n)-ideals of Left Almost Semigroups", "date": "2016", "keywords": "-semigroup; ideal; sa2", "summary": "Note that a0 is defined as an operator element such that a0 y = y and za0 = z for any y, z \u2208 S. 3. 0-Minimal (0, 2)-Bi-Ideals in Unitary LA -Semigroups If S is a unitary LA -semigroup, then it is easy to see that S2 = S, SA2 = A2S and A\u2286 SA \u2200A \u2286 S. Note that every right ideal of a unitary LA -semigroup S is a left ideal of S but the converse is not true in general. Here Am or An are suppressed if m= 0 or n= 0, that is A0S = S or SA0 = S. Note that if m= n= 1, then an (m, n)-ideal A of an LA -semigroup S is called a bi-ideal of S. If we take m = 0 or n = 0, then an (m, n)-ideal A of an LA -semigroup S becomes a left or a right ideal of S. An (m, n)-ideal A of an LA -semigroup S with zero is said to be 0-minimal if A 6= {0} and {0} is the only (m, n)-ideal of S properly contained in A. An LA -semigroup S with zero is said to be 0-(0,2)-bisimple if S2 6= {0} and {0} is the only proper (0,2)-bi-ideal of S. An LA -semigroup S with zero is said to be nilpotent if S l = {0} for some positive integer l. Let m, n be non-negative integers and S be an LA -semigroup.", "mime": "application/pdf"}, {"id": "ejpam-2240", "words": "2935", "extension": ".pdf", "flesch": "86", "author": "Mareay, Roshdey; Nasef, Arafa; Michael, F.I.", "title": "Idealization of Some Topological Concepts", "date": "2015", "keywords": "-open", "summary": "Since A\u2286 B, we have that G \\ B \u2286 G \\ A\u2208 I ; moreover, B \\ cl(G) Indeed, if A is I \u2212 \u03b2 -open, then there is a preopen set G such that G \\ A,and A\\ cl(G)", "mime": "application/pdf"}, {"id": "ejpam-2245", "words": "7609", "extension": ".pdf", "flesch": "86", "author": "Batoul, Aicha; Guenda, Kenza; Kaya, Abidin; Yildiz, Bahattin", "title": "Cyclic Isodual and Formally Self-dual Codes over F_q+vF_q", "date": "2015", "keywords": "codes; cyclic; dual; self", "summary": "In addition to the theoretical work on the structure of these codes, we construct examples of good codes over different alphabets from cyclic self-dual and formally self-dual codes over R. 2010 Mathematics Subject Classifications: 94B15, 94B05 Key Words and Phrases: Isodual Codes, Duadic codes, formally self-dual codes, cyclic codes 1. Recently, Zhu et al. considered the structure of cyclic codes over F2 + vF2 in [17].", "mime": "application/pdf"}, {"id": "ejpam-2252", "words": "2786", "extension": ".pdf", "flesch": "72", "author": "Bayrak Gurses, Nurten; Yuce, Salim", "title": "One-Parameter Planar Motion in Affine Cayley-Klein Planes", "date": "2014", "keywords": "motions; parameter; plane", "summary": "If we use the equation (8) for a pole point P = (p1, p2) \u2208 P\u03b5 of the motions P\u03b5/P \u2032 \u03b5, we have \ufffd \u2212u\u03072 + \u03d5\u0307(\u2212u1 + x1) Then, if we take the acceleration pole point Q = (q1,q2) \u2208 P\u03b5 of the motions P\u03b5/P \u2032 \u03b5, we get the following equation system: \u00a8 \u03b5 \ufffd \u03d5\u0307 \ufffd2 \ufffd x1 \u2212 p1 \ufffd + \u03b5\u03d5\u0308 \ufffd x2 \u2212 p2 \ufffd = \u03b5\u03d5\u0307 p\u03072 \u03d5\u0308 \ufffd x1 \u2212 p1 \ufffd \u2212 \u03b5 \ufffd \u03d5\u0307 \ufffd2 \ufffd x2 \u2212 p2 \ufffd = p\u03071\u03d5\u0307 (15) If \u03b5 \ufffd \u03d5\u0307 \ufffd4 + \ufffd \u03d5\u0308 \ufffd2 6= 0, we obtain the pole point from the above system as follows: \uf8f1 \uf8f4 \uf8f4 \uf8f4 \uf8f4 \uf8f2 \uf8f4 \uf8f4 \uf8f4 \uf8f4 \uf8f3 \ufffd \u03b52 \ufffd \u03d5\u0307(t) \ufffd4 + \u03b5 \ufffd \u03d5\u0308(t) \ufffd2 \ufffd q1(t)", "mime": "application/pdf"}, {"id": "ejpam-2260", "words": "3052", "extension": ".pdf", "flesch": "78", "author": "Aradi, Bernadett", "title": "Left Invariant Finsler Manifolds are Generalized Berwald", "date": "2015", "keywords": "berwald; finsler", "summary": "2010 Mathematics Subject Classifications: 53C60, 58B20, 22E99 Key Words and Phrases: Generalized Berwald manifold, Lie group, left invariant Finsler function, averaging process, geodesics 1. We also have a look at the more specific bi-invariant case, and review some essential results concerning bi-invariant Finsler functions with (at least partly) new and conceptual proofs.", "mime": "application/pdf"}, {"id": "ejpam-2272", "words": "6240", "extension": ".pdf", "flesch": "88", "author": "Sarohe, Poonam; Dubey, manish kant", "title": "On 2-absorbing primary ideals in commutative semirings", "date": "2016", "keywords": "ideal; primary", "summary": "(1) Let Sx be a weakly 2-absorbing primary ideal of S and r, s, t \u2208 S with rst \u2208 Sx . A nonempty subset I of a semiring S is called an ideal of S if a, b \u2208 I and r \u2208 S, a + b \u2208 I and ra, ar \u2208 I .", "mime": "application/pdf"}, {"id": "ejpam-2287", "words": "7771", "extension": ".pdf", "flesch": "67", "author": "Basu, Sukanya", "title": "Analyzing Periodic Solutions of an ODE Suspension Bridge Model using Difference Equations and Polynomial Methods", "date": "2014", "keywords": "bridge; equation; equilibria; model; solutions", "summary": "It was also missing three key aspects, namely, (a) bounds on the number of real equilibria and real periodic solutions, (b) existence conditions for the real equilibria and periodic solutions, and (c) global attractivity results for these solutions including basins of attraction and precise bifurcation values for the parameters \u03bb and \u00b5. In this paper, the author will set up a rigorous mathematical foundation for the McKenna- Moore suspension bridge model (1) by first discretizing it and then employing analytical and geometrical methods from the theory of difference equations (see [2\u20134, 9\u201312, 15]) to analyze equilibria and periodic solutions of the resulting difference equation. Since periodic solutions of discrete 2D-systems occur in pairs, one can conclude that there exist at most three pairs of real nontrivial periodic solutions of equation (12) for 0<", "mime": "application/pdf"}, {"id": "ejpam-2289", "words": "9786", "extension": ".pdf", "flesch": "83", "author": "Kendirli, Baris", "title": "Evaluation of Some Convolution Sums by Quasimodular Forms", "date": "2015", "keywords": "\u03c3 \ufffd; \u03c33 \ufffd; \ufffd +; \ufffd \u2212; \ufffd \ufffd", "summary": "The vector space M2[\u03930(55)] has dimension 8 and is spanned by three new forms \u22062,55,1, \u22062,55,2, \u22062,55,3 (z) (the Galois conjugate of \u22062,55,2 (z) by x2 \u2212 2x \u2212 1, t = 1+ p 2). =\u2212 1 40 n\u03c3 \ufffd n 2 \ufffd + 1 24 \u03c3 \ufffd n 2 \ufffd \u2212 1 8 n\u03c3 \ufffd n 10 \ufffd + 1 24 \u03c3 \ufffd n 10 \ufffd + 5 312 \u03c33 \ufffd n 2 \ufffd + 125 312 \u03c33 \ufffd n 10 \ufffd \u2212 1 130 \u03c44,5 \ufffd n 2 \ufffd .", "mime": "application/pdf"}, {"id": "ejpam-2299", "words": "4011", "extension": ".pdf", "flesch": "90", "author": "Valadkhani, Arezou; Hosseinioun, Alireza", "title": "(-1)-weak amenability of Unitized Banach Algebras", "date": "2016", "keywords": "algebra; a\u2032\u2032; banach", "summary": "Let A be a Banach algebra and A\u2032\u2032 be its second dual, for each a, b \u2208 A, f \u2208 A\u2032 and F, G \u2208 A\u2032\u2032 we define f \u00b7 a, a \u00b7 f and F \u00b7 f , f \u00b7 F \u2208 A\u2032 by f \u00b7 a(b) = f (a \u00b7 b), a \u00b7 f (b) = f (b \u00b7 a) F \u00b7 f (a) =F( f \u00b7 a), f \u00b7 F(a) = F(a \u00b7 f ). = \u03b4\u03bb1 (F), for F \u2208 A\u2032\u2032 (Note that since A#\u2032 = A\u2032 \u2295Ce\u2032, \u03bb0 \u2208 A\u2032 and \u03b10 \u2208 C are unique and H1(A\u2032\u2032,A#\u2032) = H1(A\u2032\u2032#,A#\u2032)", "mime": "application/pdf"}, {"id": "ejpam-23", "words": "7260", "extension": ".pdf", "flesch": "82", "author": "Shum, Kar Ping; Kong, Xiangzhi; Ding, Yue", "title": "On the structure of regular H-cryptogroups", "date": "2007", "keywords": "semigroup; semilattice", "summary": "[9]. Let S = (Y ;S\u03b1) be a semilattice of the semigroups S\u03b1, where each S\u03b1 is a subsemigroup of the semigroup S and Y is a semilattice. Definition 2.1 Let S = (Y ; S\u03b1) be a semigroup.", "mime": "application/pdf"}, {"id": "ejpam-2310", "words": "4893", "extension": ".pdf", "flesch": "75", "author": "Pal, Manisha; Tiensuwan, Montip", "title": "Exponentiated Transmuted Modified Weibull Distribution", "date": "2015", "keywords": "distribution; p(\u2212\u03b1t; weibull", "summary": "Discussion In this paper, we introduce a new generalization of the Weibull distribution called expo- nentiated transmuted modified Weibull distribution and discuss its intrinsic properties. Transmuted modified Weibull distribution: A Generalization of the Modified Weibull Probability Distribution.", "mime": "application/pdf"}, {"id": "ejpam-2312", "words": "5746", "extension": ".pdf", "flesch": "87", "author": "Hussain, Sabir", "title": "On Some Properties of Weak Soft Axioms", "date": "2017", "keywords": "semi; set; space", "summary": "Let (X, \u03c4,A) be a soft topological space over X and eG, eH are two distinct soft points in X\u0303A. If there exist soft disjoint soft semi-open sets (F1, A) and (F2, A) such that eG\u2208\u0303(F1, A), eH \u2208\u0303(F2, A), then (X, \u03c4,A) is called soft semi-T2-space. Since (X, \u03c4,A) is soft semi-T2-space and eG and eH are distinct soft points in X\u0303A, then there exist soft disjoint soft semi-open sets (G1, A) and (G2, A) such that eG\u2208\u0303(G1, A) and eH \u2208\u0303(G2, A).", "mime": "application/pdf"}, {"id": "ejpam-2317", "words": "4567", "extension": ".pdf", "flesch": "91", "author": "Shrestha, Khim Raj", "title": "Hardy Spaces on the Polydisk", "date": "2016", "keywords": "theorem; \ufffd \ufffd", "summary": "We will see below that for f \u2208 H p(Dn), 1 \u2264 p <\u221e, the non-tangential limit of fz j1 ,...,z jk exists at almost all points of the distinguished boundary of the section Dn z j1 ,...,z jk which is Tl and the function fz j1 ,...,z jk can be restored by the Poisson integral of this limit. Let f \u2208 H p(Dn), 1\u2264 p <\u221e. Then fz j1 ,...,z jk \u2208 H p(Dl).", "mime": "application/pdf"}, {"id": "ejpam-2332", "words": "7586", "extension": ".pdf", "flesch": "79", "author": "Seikh, Mijanur Rahaman; Nayak, Prasun Kumar; Pal, Madhumangal", "title": "Solving Bi-matrix Games with Pay-offs of Triangular In-tuitionistic Fuzzy Numbers", "date": "2015", "keywords": "games; matrix; non", "summary": "These two classes of fuzzy bi-matrix games are referred as bi-matrix games with I-fuzzy goals and bi-matrix games with I-fuzzy pay-off. In the following, we shall often call a two-person bi-matrix game with pay-offs of TIFNs as intuitionistic fuzzy bi-matrix game, denoted by\u00e1I FBG = (SI ,SI I , A\u0303, B\u0303).", "mime": "application/pdf"}, {"id": "ejpam-2333", "words": "1407", "extension": ".pdf", "flesch": "91", "author": "Hoque, Azizul", "title": "On the Exponential Diophantine Equation $ (M_{pq} )^x+(M_{pq}+1)^y=z^2$", "date": "2016", "keywords": "mpq", "summary": "This gives pq y = z2 \u2212 (Mpq k)2 and thus pq y = (z + Mpq k)(z \u2212 Mpq k). Thus we have Mpq = 3, x = 2k = 2, y = 2 and z = p j + (Mpq) k = 5.", "mime": "application/pdf"}, {"id": "ejpam-2335", "words": "5472", "extension": ".pdf", "flesch": "79", "author": "Parzlivand, Farzaneh; Shahrezaee, Alimardan", "title": "Radial Basis Functions for the Solution of an Inverse Problem of Mixed Parabolic-Hyperbolic Type", "date": "2015", "keywords": "equations; method; problem", "summary": "We collocate (32) in (N \u2212 2)\u00d7M points \u21261 = {(xk, ts)|k = 2,3, . . . Radial basis functions methods for solving Fokker Planck equation.", "mime": "application/pdf"}, {"id": "ejpam-2337", "words": "4458", "extension": ".pdf", "flesch": "82", "author": "Ravi, K.; Kumar, Senthil", "title": "Generalized Hyers-Ulam Stability of a System of Bi-Reciprocal Functional Equations", "date": "2015", "keywords": "r(x", "summary": "i=0 4iH(2i+1 x , 2i y, 2i y)<& % & & & ' & & & ( (6) for all x , y % X . i=0 4iH(2i+1 x , 2i y, 2i y) (9) for all x , y % X .", "mime": "application/pdf"}, {"id": "ejpam-2338", "words": "13919", "extension": ".pdf", "flesch": "64", "author": "Hollings, Christopher", "title": "Three Approaches to Inverse Semigroups", "date": "2015", "keywords": "congruence; ehresmann; groupoid; inverse; inverse semigroups; mcalister; munn; notion; partial; theorem", "summary": "2010 Mathematics Subject Classifications: 01A60, 20-03, 20M18, 20L05 Key Words and Phrases: inverse semigroup (fundamental, E-unitary, proper), inductive groupoid, idempotent-separating congruence, Munn representation, E-unitary cover, minimum group congru- ence, maximum group image, P-semigroup, P-Theorem 1. The investigation of inverse semigroups by means of their corresponding inductive group- oids (on the history of which, I have already written in detail in [40]) goes back to the his- torical roots of the notion of an inverse semigroup.", "mime": "application/pdf"}, {"id": "ejpam-2344", "words": "8827", "extension": ".pdf", "flesch": "69", "author": "Boualem, Mohamed; Cherfaou, Mouloud; Bouchentouf, Amina Angelika; Aissani, Djamil", "title": "Modeling, Simulation and Performance Analysis of a Flexible Production System", "date": "2015", "keywords": "class; customers; network; stability; station; system", "summary": "In some situations there may indeed be an infinite supply of work; in production systems, the supply of parts for processing at an expensive machine may be controlled and not allowed to exhaust. 2010 Mathematics Subject Classifications: 60K25, 68M20, 90B22 Key Words and Phrases: Queueing models; flexible production systems; modeling; simulation; stabil- ity.", "mime": "application/pdf"}, {"id": "ejpam-2346", "words": "5711", "extension": ".pdf", "flesch": "69", "author": "Pal, Buddhadev; Dey, Santu; Bhattacharyya, Arindam", "title": "Regularization of heptahedra using geometric element transformation method", "date": "2018", "keywords": "example; heptahedron; transformation; \uf8ec \uf8ec; \uf8f7 \uf8f7", "summary": "Now, we give an example of a heptahedron which is regular base heptahedron but q(H) 6= By Geometric element transformation method (GETMe) always we get a new element.", "mime": "application/pdf"}, {"id": "ejpam-2347", "words": "4619", "extension": ".pdf", "flesch": "92", "author": "Menken, Hamza; Colakoglu, Ozge", "title": "Some Properties of the p-Adic Beta Function", "date": "2015", "keywords": "p \ufffd; \ufffd m; \ufffd \ufffd", "summary": "= (\u22121)p pn! pn\u22121!ppn\u22121 (iii) n!= (\u22121)n+1\u2212s(\u2212p)(n\u2212sn)/(p\u22121) n \u03a0 j=0 \u0393p \ufffd\ufffd n p j \ufffd + 1 \ufffd H. Menken, \u00d6. \u00c7olakog\u0306lu / Eur. If n, m \u2208 N, then Bp(\u2212n,\u2212m) = (\u22121) \ufffd 1+ \ufffd n+m p \ufffd \u2212 \ufffd n p \ufffd \u2212 \ufffd m p \ufffd\ufffd hp(n+m) hp(n)hp(m)", "mime": "application/pdf"}, {"id": "ejpam-2366", "words": "15176", "extension": ".pdf", "flesch": "86", "author": "Bingi, Ashok V.; Manjarekar, C. S.", "title": "\u00cf\u2020-Prime and \u00cf\u2020-Primary Elements in Lattice Modules", "date": "2021", "keywords": "element n; module m; primary; prime", "summary": "If a proper element N \u2208 M is primary, then \u221a N : IM \u2208 L is prime. Math, 14 (2) (2021), 551-577 553 every element N \u2208 M there exists an element a \u2208 L such that N = aIM .", "mime": "application/pdf"}, {"id": "ejpam-237", "words": "3115", "extension": ".pdf", "flesch": "90", "author": "Hatir, Esref; Noiri, Takashi", "title": "On Hausdorff Spaces via Ideals and Semi-I-irresolute Functions", "date": "2009", "keywords": "hausdorff", "summary": "Math, 2 (2009), (172-181) 173 present authors defined the notion of semi-open sets via ideals to obtain decomposi- tion of continuity. [10] N. Levine, Semi-open sets and semi-continuity in topological spaces, Amer.", "mime": "application/pdf"}, {"id": "ejpam-2371", "words": "917", "extension": ".pdf", "flesch": "66", "author": "Shukurov, Aydin", "title": "Simpler Proof of the Ringrose's Characterization of Compact Operators", "date": "2015", "keywords": "hilbert; operator; space", "summary": "The aim of this note is to give short, simpler and elementary proof of one characterization of compact operators via orthonormal sequences, which, hopefully will make this fact more accessible to nonspecialists and to a wide audience (especially to students). Key Words and Phrases: orthonormal sequence and orthonormal bases in Hilbert space, Ringrose\u2019s characterization of compact operators, linear operators, compact operators 1.", "mime": "application/pdf"}, {"id": "ejpam-2382", "words": "5764", "extension": ".pdf", "flesch": "84", "author": "Masal, Melek; Azak, Ayse Zeynep", "title": "Frenet Apparatus of the Curves and Some Special Curves in the Euclidean 5-Space $E^5$", "date": "2015", "keywords": "curve", "summary": "(34) From the equations (28) and (30), we get Y\u0307 2 Y\u0308 \u2212 Y\u0307 , Y\u0308 \ufffd Y\u0307 = \u2212(c \u2212 s)3k4 1V1 + (c \u2212 s)3k3 1k2V3 (35) and Y\u0307 2 Y\u0308 \u2212 Y\u0307 , Y\u0308 \ufffd Y\u0307 = (c \u2212 s)3k3 1 q k2 1 + k2 2. (36) If we use the equations (11) and (14), then we will obtain the second Frenet vector and the first curvature of curve Y as follows; V Y 2 = \u2212 k1 q k2 1 + k2 2 V1 + k2 q k2 1 + k2 2 V3 (37) and kY 1 = q k2 1 + k2 2 (c \u2212 s)k1 (38) respectively. (50) On the other hand, for the base \ufffd V1, V2, V3, V4, V5 and mi(s) \u2208 R C \u2212 X (s) = m1(s)V1(s) +m2(s)V2(s) +m3(s)V3(s) +m4(s)V4(s)", "mime": "application/pdf"}, {"id": "ejpam-2402", "words": "5444", "extension": ".pdf", "flesch": "79", "author": "Ispir, Nurhayat; Gungor, \u00c5\u017eule Yuksel", "title": "The Exact Order of Approximation for Bivariate Complex Bernstein-Schurer Polynomials", "date": "2016", "keywords": "j \ufffd; p \ufffd; z2 \ufffd; \ufffd bn; \ufffd f; \ufffd z1; \ufffd \u2202; \ufffd \u2212; \ufffd \ufffd", "summary": "= \ufffd \ufffdBn,p(ek)(z1)\u2212 ek(z1) \ufffd \ufffd\u2264 k (k\u2212 1) \ufffd n+ p \ufffd \ufffd\ufffd p+ 1 \ufffd r1 \ufffdk + 1 n \ufffd\ufffd p+ 1 \ufffd r1 \ufffdk \u2212 rk 1 n . p+ 1 \ufffd r1 \ufffdk , and in similar way, A= \ufffd \ufffdBm,q(e j)(z2)\u2212 (e j)(z2) \ufffd \ufffd\u2264 2( j\u22121) m+q \ufffd\ufffd q+ 1 \ufffd r2 \ufffd j .", "mime": "application/pdf"}, {"id": "ejpam-2406", "words": "7410", "extension": ".pdf", "flesch": "88", "author": "Manjarekar, C. S.; Kandale, Ujwala Narahari", "title": "Classical Quasi Primary Elements in Lattice Modules", "date": "2015", "keywords": "element; primary; quasi", "summary": "If N \u00b6 Q, (Q : N) = 1. This gives, abr IM \u00b6 Q. By classical quasi primality of Q, we have, either (ab)k IM \u00b6 Q or rk IM \u00b6 Q for some k \u2208 Z+.", "mime": "application/pdf"}, {"id": "ejpam-2415", "words": "6232", "extension": ".pdf", "flesch": "93", "author": "Manjarekar, C. S.; Kandale, Ujwala Narahari", "title": "Baer Elements in Lattice Modules", "date": "2015", "keywords": "element", "summary": "For F1, F2 \u2208 F(L\u2217) (i) F1 \u2286 F2 implies 0F1M \u00b6 0F2M . (ii) 0F1M \u2227 0F2 We have y \u2208 F and xn IM \u00b6 0F M .", "mime": "application/pdf"}, {"id": "ejpam-2418", "words": "4097", "extension": ".pdf", "flesch": "84", "author": "Barzegar, Hasan", "title": "Essentiality in the Category of S-acts", "date": "2016", "keywords": "extension; monomorphism", "summary": "= p2s2 = q2s2 = p3s3 = . . For b \u2208 A, Ib = S and the result is obvious.", "mime": "application/pdf"}, {"id": "ejpam-2419", "words": "1758", "extension": ".pdf", "flesch": "79", "author": "Hosamani, Sunilkumar M; S. Ramane, Harishchandra", "title": "On Degree Sum Energy of a Graph", "date": "2016", "keywords": "graph; i=1", "summary": "[12] introduced the concept of degree sum energy, which is defined as follow: Definition 1. Bounds for the degree sum eigenvalues and degree sum energy of a graph.", "mime": "application/pdf"}, {"id": "ejpam-2426", "words": "3453", "extension": ".pdf", "flesch": "79", "author": "Jain, Rashmi; Kansal, Sangita; Acharya, Mukti", "title": "C-cycle Compatible Splitting Signed Graphs S(S) and \u00ce\u201c(S)", "date": "2015", "keywords": "s(s", "summary": "In this paper, we establish a structural characterization of signed graph S for which S(S) and !(S) are isomorphic and ! 2010 Mathematics Subject Classifications: 05C22; 05C75 Key Words and Phrases: canonical marking, splitting signed graph, !", "mime": "application/pdf"}, {"id": "ejpam-2434", "words": "3160", "extension": ".pdf", "flesch": "77", "author": "AlQudah, Mohammad A", "title": "Generalized Tschebyscheff of the Second Kind and Bernstein Polynomials Change of Bases", "date": "2015", "keywords": "\ufffd \ufffd", "summary": ", n, (1) are called Bernstein polynomials. Math, 8 (2015), 324-331 325 There are a fair amount of literature on Bernstein polynomials, they are known for their geometric and analytical properties, see [2] for more details.", "mime": "application/pdf"}, {"id": "ejpam-245", "words": "2807", "extension": ".pdf", "flesch": "85", "author": "Jaroma, John H.", "title": "Equivalence of Pepin's and the Lucas-Lehmer tests", "date": "2009", "keywords": "lehmer; test", "summary": "2000 Mathematics Subject Classifications: 11A41, 11A51, 11B39 Key Words and Phrases: Primes, primality test, Lehmer sequence, Pepin\u2019s test, Lucas-Lehmer test. \u2020Although Lucas did not attempt to give necessary tests, one of them is in fact necessary.", "mime": "application/pdf"}, {"id": "ejpam-2461", "words": "6704", "extension": ".pdf", "flesch": "78", "author": "Paris, Richard Bruce", "title": "The Asymptotic Expansion of a Generalisation of the Euler-Jacobi Series", "date": "2016", "keywords": "expansion", "summary": "When p = 6, we have \u03ba= 5, q = 6 5 , N = 1, K = \u230a13 m\u230b and X = 5( 1 3 \u03c0)6/5 a\u22121/5, \u03bb j (11) \u2217The nearest integer part corresponds to [x] = N when x is in the interval (N \u2212 1 2 , N + 1 2 ].", "mime": "application/pdf"}, {"id": "ejpam-2465", "words": "7666", "extension": ".pdf", "flesch": "85", "author": "Abbas, Mohamed I.", "title": "Existence and Uniqueness of Mittage-Leffler-Ulam Stable Solution for Fractional Integrodifferential Equations with Nonlocal Initial Conditions", "date": "2015", "keywords": "ds \ufffd; p \ufffd; t \u2212; \u2264 \ufffd; \ufffd +; \ufffd p\u22121; \ufffd \u222b; \ufffd \u2264; \ufffd \ufffd", "summary": "\u2212 g(y))\u2212 \u222b t 0 (t \u2212 s)\u03b1\u22121T (t \u2212 s) f (s, x(s), I\u03b2 x(s))ds \ufffd \ufffd \ufffd \ufffd \ufffd \u2264 \ufffd \ufffd \ufffd \ufffd \ufffd y(t)\u2212 S(t)(y0 \u2212 g(y))\u2212 \u222b t 0 (t \u2212 s)\u03b1\u22121T (t \u2212 s) f (s, y(s), I\u03b2 y(s))ds \ufffd \ufffd \ufffd \ufffd \ufffd + \ufffd \ufffd \ufffd \ufffd \ufffd \u222b t 0 (t \u2212 s)\u03b1\u22121T (t \u2212 s)[ f (s, y(s), \u2212 g(y))\u2212 \u222b t 0 (t \u2212 s)\u03b1\u22121T (t \u2212 s) f (s, x(s), I\u03b2 x(s))ds \ufffd \ufffd \ufffd \ufffd \ufffd \u2264 \ufffd \ufffd \ufffd \ufffd \ufffd y(t)\u2212 S(t)(y0 \u2212 g(y))\u2212 \u222b t 0 (t \u2212 s)\u03b1\u22121T (t \u2212 s) f (s, y(s), I\u03b2 y(s))ds \ufffd \ufffd \ufffd \ufffd \ufffd + \ufffd \ufffd \ufffd \ufffd \ufffd \u222b t 0 (t \u2212 s)\u03b1\u22121T (t \u2212 s)[ f (s, y(s),", "mime": "application/pdf"}, {"id": "ejpam-2468", "words": "9816", "extension": ".pdf", "flesch": "76", "author": "Kendirli, Baris", "title": "Fourier Coefficients of some Eta Quotients of Weight 8", "date": "2015", "keywords": "\u22062,8; \ufffd \ufffd", "summary": "= ( 1 2 p+ 15 4 p2 + 91 8 p3 + 273 16 p4 + 41 4 p5 \u2212 99 16 p6 \u2212 65 4 p7 \u2212 213 16 p8 \u2212 23 4 p9 \u2212 21 16 p10 \u2212 1 8 p11)k8, f2 := \u221e \u2211 n=0 f2 (n) = \u03b75 (4z)\u03b733 (6z) \u03b77 (2z)\u03b715 (12z) = ( 1 2 p+ 15 4 p2 + 45 4 p3 + 65 4 p4 + 33 4 p5 \u2212 33 4 p6 \u2212 65 4 p7 \u2212 45 4 p8 \u2212 15 4 p9 \u2212 1 2 p10)k8, f3 := \u221e \u2211 n=0 f3 (n) = \u03b79 (2z)\u03b717 (6z) \u03b73 (4z)\u03b77 (12z) = ( 1 2 p+ 15 4 p2 + 37 4 p3 + 13 4 p4 \u2212 87 4 p5 \u2212 121 4 p6 + 19 4 p7 + 135 4 p8 + 65 4 p9 \u2212 17 2 p10 \u2212 9p11 \u2212 2p12)k8, f4 := \u221e \u2211 n=0 f4 (n) = \u03b717 (2z)\u03b79 (6z) \u03b77 (4z)\u03b73 (12z) = ( 1 2 p+ 15 4 p2 + 33 4 p3 \u2212 13 4 p4 \u2212 135 4 p 5 \u2212 99 4 p6 + 171 4 p7 + 225 4 p8 \u2212 63 4 p9 \u2212 44p10 \u2212 6p11 + 12p12 + 4p13)k8, f5 := \u221e \u2211 n=0 f5 (n) = \u03b725 (2z)\u03b7 (6z)\u03b7 (12z) \u03b711 (4z) = ( 1 2 p+ 15 4 p2 + 29 4 p3 \u2212 39 4 p4 \u2212 175 4 p 5 \u2212 33 4 p6 + 375 4 p7 + 219 4 p8 \u2212 399 4 p9 \u2212 145 2 p10 + 54p11 + 40p12 \u2212 12p13 \u2212 8p14)k8, f6 := \u221e \u2211 n=0 f6 (n) = \u03b733 (2z)\u03b75 (12z) \u03b715 (4z)\u03b77 (6z) \u2212 172211/62730k10 + 85609/62730k11 \u2212 21547/31365k12 + 6041/31365k13 \u2212 2038/31365k14 \u2212 5968/31365k15 + 11936/31365k16, r8 =8170304/31365k0 \u2212 553454/1845k1 + 8087054/31365k2 \u2212 6100906/31365k3 + 4250186/31365k4 \u2212 2796223/31365k5 + 1754294/31365k6 \u2212 1053046/31365k7 + 597956/31365k8 \u2212 18419/1845k9 + 139724/31365k10 \u2212 32926/31365k11 \u2212 24124/31365k12 + 65132/31365k13 \u2212 74056/31365k14 + 91904/31365k15 \u2212 183808/31365k16, r9 =\u2212 1116896/6273k0 + 1011709/6273k1 \u2212 836363/6273k2 + 649939/6273k3 \u2212 479906/6273k4 + 336985/6273k5 \u2212 223349/6273k6 + 137143/6273k7 \u2212 74396/6273k8 + 30469/6273k9 \u2212 575/6273k10 \u2212 19181/6273k11 + 30910/6273k12 \u2212 38834/6273k13 + 39148/6273k14 \u2212 39776/6273k15 + 79552/6273k16, r10 =1067584/31365k0 \u2212 933638/31365k1 + 784454/31365k2 \u2212 635366/31365k3 + 494146/31365k4 \u2212 364693/31365k5 + 14642/1845k6 \u2212 147746/31365k7 + 61556/31365k8 + 9607/31365k9 \u2212 66056/31365k10 + 108554/31365k11 \u2212 138764/31365k12 + 160012/31365k13 \u2212 9608/1845k14 + 169984/31365k15 \u2212 339968/31365k16, r11 =\u2212 185456/94095k0 + 326609/188190k1 \u2212 280927/188190k2 + 234563/188190k3 \u2212 93929/94095k4 + 70492/94095k5 \u2212 5531/11070k6 + 47033/188190k7 \u2212 14/94095k8 \u2212 23483/94095k9 + 93923/188190k10 \u2212 140797/188190k11 + 93751/94095k12 \u2212 116933/94095k13 + 8222/535k14 \u2212 185456/94095k15 + 370912/94095k16.", "mime": "application/pdf"}, {"id": "ejpam-2469", "words": "4407", "extension": ".pdf", "flesch": "90", "author": "Karabiyik, Umit; Keskin Kaymakci, Aynur", "title": "Some New Regular Generalized Closed Sets in Ideal Topological Spaces", "date": "2016", "keywords": "set", "summary": "Then, we get U \u2282 X \u2212 (int(cl(A)))\u2217. Hence U \u2282 (int(cl(A)))\u2217. Thus, U \u2282 (int(cl(A)))\u2217 \u2229 X \u2212 (int(cl(A)))\u2217 = ; and (int(cl(A)))\u2217 \u2212 A contains no any nonempty closed set. (2)\u21d2 (3) Let A be a regular closed and B be a regular open subset of X , such that A\u2286 B. Then A and (X \u2212 B) are disjoint regular closed set of X .", "mime": "application/pdf"}, {"id": "ejpam-2482", "words": "7564", "extension": ".pdf", "flesch": "85", "author": "Mostafanasab, Hojjat; Tekir, Unsal; Hakan Oral, Kursat", "title": "Classical 2-absorbing Submodules of Modules Over Commutative Rings", "date": "2015", "keywords": "r m; submodule", "summary": "A proper submodule N of M is called a 2-absorbing submodule of M if whenever abm N for some a, b R and m M , then am N or bm N or ab ! N :R M . an (N :R M) or there are n& 1 of ai \u2019s whose product with m is in N , see [14].", "mime": "application/pdf"}, {"id": "ejpam-2488", "words": "6332", "extension": ".pdf", "flesch": "93", "author": "Al-Omeri, Wadei Faris; Noorani, M. S. Md.; Al-omeri, Ahmad; Noiri, T.", "title": "Weak Separation Axioms via $e$-I- sets in Ideal Topological Spaces", "date": "2015", "keywords": "cl\u2217e", "summary": "= ;. (iii) \u21d2 (iv): Suppose that Cl\u2217e ({x}) 6= Cl\u2217e ({y}) for distinct points x , y \u2208 X . if and only if for x , y \u2208 X , IeKer({x}) 6= IeKer({y}), there exist disjoint e-I -open sets U and V such that Cl\u2217e ({x}) \u2282", "mime": "application/pdf"}, {"id": "ejpam-2492", "words": "7621", "extension": ".pdf", "flesch": "71", "author": "Ridley, Dennis", "title": "On the Variance of Antithetic Time Series", "date": "2015", "keywords": "cov \ufffd; t \ufffd; t\u22121 \ufffd; var \ufffd; x t\u22121; \u03c32 \ufffd; \ufffd exp; \ufffd ln; \ufffd p; \ufffd x; \ufffd \u01ebt; \ufffd \ufffd", "summary": "To illustrate the effect of variance, let us consider the results of hypothetical simulations for the lognormal time series X t = exp \ufffd Yt \ufffd , where Yt = \u03b2Yt\u22121 + et , t = 2,3, . . \u2212 2w \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2 Var \ufffd X t \ufffd\u2212 2 (1\u2212w)exp \ufffd ln X\u0302 + s2 2 \ufffd \u03c32/ q Var \ufffd X t \ufffd p exp(\u03c32)\u2212 1 Var \ufffd X t \ufffd = \uf8ee \uf8f0\ufffdw2 \u2212 2w \ufffd \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2 + 1\u2212 2 (1\u2212w)exp \ufffd ln X\u0302 + s2 2 \ufffd \u03c32/ q Var \ufffd X t \ufffd p exp(\u03c32)\u2212 1 + (1\u2212w)2exp \ufffd 2ln X\u0302 + s2 \ufffd Var \ufffd ln X\u0302 t \ufffd Var \ufffd X t \ufffd + 2w (1\u2212w) \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab \u00d7 exp \ufffd ln X\u0302 + s2 2 \ufffd Cov \ufffd ln X\u0302 t , X t\u22121 \ufffd Var \ufffd X t \ufffd \ufffd Var \ufffd X t \ufffd Appendix C: Per Unit Reduction in MSE Denoting the per unit reduction in MSE due to combining as PMSEc \ufffd \u03c32 \ufffd = MSE \ufffd \u03c32 \ufffd\u2212MSEc \ufffd \u03c32 \ufffd MSE (\u03c32) REFERENCES 445 Substituting for MSE \ufffd \u03c32 \ufffd and MSEc \ufffd \u03c32 \ufffd from Appendix A and Appendix B. MSE \ufffd \u03c32 \ufffd = \uf8ee \uf8f01\u2212 \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2\uf8f9 \uf8fbVar \ufffd X t \ufffd MSEc \ufffd \u03c32 \ufffd = \uf8ee \uf8f0\ufffdw2 \u2212 2w \ufffd \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2 + 1\u2212 2 (1\u2212w)exp \ufffd ln X\u0302 + s2 2 \ufffd \u03c32/ q Var \ufffd X t \ufffd p exp(\u03c32)\u2212 1 + (1\u2212w)2exp \ufffd 2ln X\u0302 + s2 \ufffd Var \ufffd ln X\u0302 t \ufffd Var \ufffd X t \ufffd + 2w (1\u2212w) \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab \u00d7 exp \ufffd ln X\u0302 + s2 2 \ufffd Cov \ufffd ln X\u0302 t , X t\u22121 \ufffd Var \ufffd X t \ufffd \ufffd Var \ufffd X t \ufffd From which MSE \ufffd \u03c32 \ufffd\u2212MSEc \ufffd \u03c32 \ufffd = \uf8ee \uf8f01\u2212 \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2\uf8f9 \uf8fbVar \ufffd X t \ufffd\u2212 \ufffd\ufffdw2 \u2212 2w \ufffd \u00d7 \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2 + 1\u2212 2 (1\u2212w)exp \ufffd ln X\u0302 + s2 2 \ufffd \u03c32/ q Var \ufffd X t \ufffd p exp(\u03c32)\u2212 1 + (1\u2212w)2exp \ufffd 2ln X\u0302 + s2 \ufffd Var \ufffd ln X\u0302 t \ufffd Var \ufffd X t \ufffd + 2w (1\u2212w) \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab \u00d7 exp \ufffd ln X\u0302 + s2 2 \ufffd Cov \ufffd ln X\u0302 t , X t\u22121 \ufffd Var \ufffd X t \ufffd \ufffd Var \ufffd X t \ufffd = \uf8ee \uf8f0\u2212 \ufffdw2 \u2212 2w+ 1 \ufffd \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab2 + 2 (1\u2212w)exp \ufffd ln X\u0302 + s2 2 \ufffd \u03c32/ q Var \ufffd X t \ufffd p exp(\u03c32)\u2212 1 \u2212 (1\u2212w)2exp \ufffd 2ln X\u0302 + s2 \ufffd Var \ufffd ln X\u0302 t \ufffd Var \ufffd X t \ufffd \u2212 2w (1\u2212w) \u00a8 \u03a6+ Cov \ufffd \u01ebt , X t\u22121 \ufffd Var \ufffd X t \ufffd \u00ab \u00d7 exp \ufffd ln X\u0302 + s2 2 \ufffd Cov \ufffd ln X\u0302 t , X t\u22121 \ufffd Var \ufffd X t \ufffd \ufffd Var \ufffd X t \ufffd = \uf8ee \uf8f0\u2212(w\u2212", "mime": "application/pdf"}, {"id": "ejpam-2494", "words": "5277", "extension": ".pdf", "flesch": "95", "author": "Rajasekaran, I; Ravi, O .; Kanna, S Satheesh; Paranjothi, M", "title": "New Generalized Classes of tau-omega", "date": "2016", "keywords": "open", "summary": "Semi-open sets and semi-continuity in topological spaces, American Mathemat- ical Monthly, 70, 36 - 41. 1963. Then, we have U \u2282 H \u2282 cl(U).", "mime": "application/pdf"}, {"id": "ejpam-2495", "words": "5477", "extension": ".pdf", "flesch": "87", "author": "Kaliswami, Krishnaveni; Mandarasalam, Vigneshwaran", "title": "bT- compactness and bT - connectedness in Supra Topological Spaces", "date": "2017", "keywords": "bt\u00b5; cover", "summary": "Math, 10 (2) (2017), 323-334 334 5 K.Krishnaveni and M.Vigneshwaran,Some Stronger forms of supra bT\u00b5 - continuous function, Int. Then X cannot be expressed as disjoint union of two non empty proper subset of X. Suppose X is not bT\u00b5 -connected space.", "mime": "application/pdf"}, {"id": "ejpam-2498", "words": "2996", "extension": ".pdf", "flesch": "85", "author": "Solgun, Mehmet", "title": "Perfect Morse Function on SO(n)", "date": "2016", "keywords": "function", "summary": "Then, the Morse polynomial of f is defined to be Pf (t) = n \u2211 k=0 \u00b5k tk (13) where \u00b5k is the number of critical points of f of index k. The same argument is also true for degenerate critical points.", "mime": "application/pdf"}, {"id": "ejpam-2501", "words": "6538", "extension": ".pdf", "flesch": "76", "author": "Shahrezaee, Alimardan; Rostamian, Malihe", "title": "Application of Meshless Methods for Solving an Inverse Heat Conduction Problem", "date": "2016", "keywords": "method; problem; t j", "summary": "= n+m+l\u2211 j=1 \u03bb j\u03d5(x \u2212 x j , t \u2212 t j), (34) where \u03d5(x , t) The approximated solution U\u2217\u00b5 for problems (7)-(11) and (12)-(16) my be given as: U\u2217\u00b5(x , t) = n+m+l\u2211 j=1 \u03bb \u00b5\u2217 j \u03d5(x \u2212 x j , t \u2212 t j), (41) Finally the heat temperature at surface x = 0 and initial condition in x \u2208 [0, x\u2217] are given, respectively, by: g(t)", "mime": "application/pdf"}, {"id": "ejpam-2502", "words": "3128", "extension": ".pdf", "flesch": "68", "author": "Abdellateef, Ahmed Ibrahim; Syed, Zahoor ul haque Ishaque", "title": "Peristaltic Flow of Newtonian Nanofluid Through Inclined Annulus Cylinder", "date": "2016", "keywords": "fluid; \u2202 r; \u2202 z", "summary": "We choose a cylindrical coordinate system (r \u2032, z\u2032), where z\u2032-axis lies along the centerline of the inner and outer tubes and r \u2032 is the distance measured radially. The problem has been studied in cylindrical coordinate system (r \u2032, z\u2032), radial, and axial coordinates respectively, introducing a wave frame (r \u2032, z\u2032) moving with velocity C away from the fixed frame (R\u2032, Z \u2032) by the transformations.", "mime": "application/pdf"}, {"id": "ejpam-2506", "words": "4026", "extension": ".pdf", "flesch": "62", "author": "Shah, Kunjan", "title": "Solution of Burger's Equation in a One-Dimensional Groundwater Recharge by Spreading Using q-Homotopy Analysis Method", "date": "2016", "keywords": "content; moisture; water", "summary": "If the porous medium is soil, water content is same as the soil moisture. The motion of water flow through unsaturated porous media is governed by continuity equation \u2202 (\u03c1S\u03b8 ) \u2202 t = \u2212\u2207M , (2) where \u03c1S is the bulk density of medium on dry weight basis, \u03b8 is the moisture content at any depth Z on a dry weight basis and M is a mass of flux of moisture at any time t \u2265 0.", "mime": "application/pdf"}, {"id": "ejpam-2508", "words": "2313", "extension": ".pdf", "flesch": "78", "author": "Aslan, Ahmet Faruk; Odabas, Alper", "title": "Analyzing Group Theoretical Properties of Groups with Order 24 by GAP", "date": "2015", "keywords": "gap; group; subgroup; table", "summary": "Table 1: Group & Generator Properties Group T Type of Group NS Number of Subgroups Group N Name of Group NNS Number of Normal Subgroups GAP T Type of GAP FiG Generators of Fitting Subgroup GAP N GAP Name of Group FrG Generators of Frattini Subgroup Deg. Subgroup lattice of C3 \u00d7 C8 Group T 24/15 Group N D8 \u00d7 C3 GAP T 24/11 GAP N d8\u00d7 c3 Deg. 24 Ab.", "mime": "application/pdf"}, {"id": "ejpam-2515", "words": "7400", "extension": ".pdf", "flesch": "82", "author": "Govindarajan, S.", "title": "Hypergroups Associated with Ternary Relations and the Associated Join Space of the Spherical Geometry", "date": "2016", "keywords": "\u03c1 y; \u03c1 z; \u2208 \u03c1", "summary": "= x \u25e6\u03c1 y \u222a y \u25e6\u03c1 y \u222a y \u25e6\u03c1 z. y = y e\u25e6\u03c1 x , for any x , y \u2208 H, and therefore (H;e\u25e6\u03c1) is commutative.", "mime": "application/pdf"}, {"id": "ejpam-2522", "words": "2966", "extension": ".pdf", "flesch": "89", "author": "Rosas, Ennis; Nataraj, selvanayaki; Ilango, Gnanambal", "title": "A Note on alpha grw-closed Sets", "date": "2016", "keywords": "\u03b1grw", "summary": "Semi-open sets and semi-continuity in topological spaces. A topological space (X ,\u03c4) is said to be s-normal if for each pair of disjoint closed sets A and B, there exists disjoint semi-open sets U, V such that A\u2286 U and B \u2286 V .", "mime": "application/pdf"}, {"id": "ejpam-2531", "words": "3515", "extension": ".pdf", "flesch": "72", "author": "Barnes, Benedict", "title": "Polynomial Integral Transform for Solving Differential Equations", "date": "2016", "keywords": "differential; transform", "summary": "=F(s) = \u222b \u221e 1 f (ln x). = sup 1\u2264x<\u221e \u222b \u221e 1 | f (ln x).x\u2212s\u22121|d x B( f (x))\u2264 sup 1\u2264x<\u221e \u222b \u221e 1 | f (ln x)||x\u2212s\u22121|d x B( f (x))\u2264M \u222b \u221e 1 | f (ln x)|d x , where M > 0.", "mime": "application/pdf"}, {"id": "ejpam-2534", "words": "5122", "extension": ".pdf", "flesch": "89", "author": "Ulucak, Gulsen", "title": "A Note on Primary and Weakly Primary Submodules", "date": "2016", "keywords": "submodule", "summary": "Let 0M 6= r s m p \u2208 NM for some r s \u2208 RM and m p \u2208 MM (for some r \u2208 R, m \u2208 M and s, p \u2208 R\\M). Let rm \u2208 N for some r \u2208 R, m \u2208 M .", "mime": "application/pdf"}, {"id": "ejpam-2537", "words": "4285", "extension": ".pdf", "flesch": "92", "author": "Dertli, Abdullah; Cengellenmis, Yasemin", "title": "On (1+u)-cyclic and Cyclic Codes over F2+uF2+vF2", "date": "2016", "keywords": "codes; cyclic; length", "summary": "It is studied codes over the ring R= F2+uF2+vF2, u2 = 0, v2 = v,uv = vu= 0 which contains the two ring F2+uF2,u2 = 0 and F2+ vF2, v2 = v. It is introduced (1+u)-cyclic codes and cyclic codes over F2+uF2+ vF2. It is characterized codes over F2+ vF2 which are the images of (1+u)-cyclic codes and cyclic codes over F2 + uF2+ vF2.", "mime": "application/pdf"}, {"id": "ejpam-2541", "words": "2890", "extension": ".pdf", "flesch": "76", "author": "Allehabi, Wedad Saleh; Kilicman, Adem", "title": "On Convexity in Product of Riemannian Manifolds", "date": "2016", "keywords": "convex; manifolds; riemannian", "summary": "The intersection of any number of product convex subsets is convex subset. Convexity in Riemannian Manifolds Product In this section, we study some properties of convexity in Riemannian manifolds product.", "mime": "application/pdf"}, {"id": "ejpam-2552", "words": "8124", "extension": ".pdf", "flesch": "82", "author": "Boudou, Alain; Viguier-Pla, Sylvie", "title": "Proximity Between Selfadjoint Operators and Between Their Associated Random Measures", "date": "2018", "keywords": "associated; family; s.m", "summary": "If A and A\u2032 are two bounded selfadjoint operators which com- mute, of respective associated s.m.\u2019s E and E \u2032, then E \u2217 E \u2032 is the s.m. associated with the operator A+A\u2032. A. Boudou, S. Viguier-Pla / Eur. As E \u2032 commute with E \u2217 wE \u2032, Lemma 3.1 allows us to affirm that E \u2032 \u2217 (E \u2217 wE \u2032) \u2016A\u2212A \u2032\u2016\u223c E \u2032, so that E \u2016A\u2212A \u2032\u2016\u223c E \u2032, and the property is proved.", "mime": "application/pdf"}, {"id": "ejpam-2553", "words": "7389", "extension": ".pdf", "flesch": "81", "author": "Ameri, Reza; Kordi, Ali", "title": "Regular Multiplicative Hyperrings", "date": "2016", "keywords": "hyperring; m(r; multiplicative", "summary": "Since, for all a \u2208 R, there exists r \u2208 R such that a = ara. Also, for all a \u2208 R, there exists r \u2208 R such that a = ara.", "mime": "application/pdf"}, {"id": "ejpam-2562", "words": "6836", "extension": ".pdf", "flesch": "81", "author": "Diop, Elhadji Demba Wade", "title": "On \"Essential\" Subsemimodules and Weakly Co-Hopfian Semimodules", "date": "2016", "keywords": "semimodule", "summary": "A monomorphism f : M \u2212\u2192 M \u2032 is said to be essential if f (M)\u00c3 M \u2032. It is known that an R-monomorphism f : M \u2212\u2192 M \u2032 of left R-modules is essential iff for any R-homomorphism g : M \u2032 \u2212\u2192 M\u201d, g \u25e6 f is a monomorphism implies that g is a monomorphism. An R-monomorphism f : M \u2212\u2192 M \u2032 of left R-semimodules is essential if for any R-homomorphism g : M \u2032 \u2212\u2192 M \u2032\u2032, g \u25e6 f is a monomorphism implies that g is a monomorphism.", "mime": "application/pdf"}, {"id": "ejpam-2563", "words": "4001", "extension": ".pdf", "flesch": "81", "author": "Markovic, Darija; Jukic, Dragan", "title": "Nonlinear Least Squares Estimation of the Shifted Gompertz Distribution", "date": "2017", "keywords": "distribution; gompertz", "summary": "2010 Mathematics Subject Classifications: 65D10, 65C20, 62J02 Key Words and Phrases: Shifted Gompertz distribution, nonlinear least squares, least squares estimate, lp-norm estimate, existence problem 1. Therefore, in other words, under the assumptions of the theorem, the LS estimate exists if and only if there is at least one shifted Gompertz distribution which is in an LS sense as good as or better than the best exponential distribution.", "mime": "application/pdf"}, {"id": "ejpam-2571", "words": "3636", "extension": ".pdf", "flesch": "92", "author": "Mostafanasab, Hojjat; Karimi, Negin", "title": "(1 \u00e2\u02c6\u2019 2u_2)-Constacylic Codes over F_p + uF_p + u^2F_p", "date": "2016", "keywords": "codes", "summary": "Constacyclic codes over finite fields form a remarkable class of linear codes, as they include the important family of cyclic codes. Most coding theory concerns on linear codes since they have clear structure that makes them simpler to discover, to understand and to encode and decode.", "mime": "application/pdf"}, {"id": "ejpam-2584", "words": "3941", "extension": ".pdf", "flesch": "85", "author": "Kir, Mehmet; Kiziltunc, Hukmi", "title": "Generalized Fixed Point Theorems in Partial Metric Spaces", "date": "2016", "keywords": "f \ufffd; p \ufffd; y \ufffd; \ufffd t; \ufffd \ufffd", "summary": "If for each \u03b2 \u2208 \ufffd 0, 1 2 \ufffd and x , y \u2208 X , we have F \ufffd p \ufffd T f x , T f y \ufffd\ufffd \u2264 \u03b2 \ufffd F \ufffd p \ufffd T x , T f x \ufffd\ufffd + F \ufffd p \ufffd T y, T f y \ufffd\ufffd\ufffd (10) where F : [0,\u221e)\u2192 [0,\u221e) is nondecreasing continuous and F (t) If for all k \u2208 [0, 1) and x , y \u2208 X F \ufffd p \ufffd T f x , T f y \ufffd\ufffd \u2264 kF \ufffd p \ufffd T x , T y \ufffd\ufffd (2) where F : [0,\u221e)\u2192 [0,\u221e) is nondecreasing continuous and F (t) = 0 if and only if t = 0.", "mime": "application/pdf"}, {"id": "ejpam-259", "words": "2792", "extension": ".pdf", "flesch": "90", "author": "Tallafha, A.; Khalil, Roshdi Rashid", "title": "Best Approximation in Uniformity Type Spaces", "date": "2009", "keywords": "\u03c1(x", "summary": "Then we study best approximation in semi-linear uniform spaces. One can generate semi-linear uniform spaces as follows.", "mime": "application/pdf"}, {"id": "ejpam-2592", "words": "4239", "extension": ".pdf", "flesch": "85", "author": "Akturk, Mehmet Ali; Kir, Mehmet; Yolacan, Esra", "title": "Fixed Point Results for $\\alpha -\\psi -\\varphi -$ Contractive Type Mappings in $b$-Metric-Like Spaces", "date": "2016", "keywords": "xn+1 \ufffd; y \ufffd; \u03c2 \ufffd; \ufffd t; \ufffd xn; \ufffd \ufffd", "summary": "Math, 9 (2016), 175-185 176 (A1) if \u03c2 \ufffd x , y \ufffd = 0\u21d2 x = y; (A2) \u03c2 \ufffd x , y \ufffd = \u03c2 \ufffd y, x \ufffd ; (A3) \u03c2 \ufffd x , y \ufffd \u2264 \u03ba \ufffd \u03c2 (x , z) + \u03c2 \ufffd y, z \ufffd\ufffd . Then (a) a sequence \ufffd xn is convergent to x with respect to \u03c4\u03c2, if limn\u2192\u221e \u03c2 \ufffd xn, x \ufffd = \u03c2 (x , x); (b) a sequence \ufffd xn is a Cauchy sequence in (X ,\u03c2) if limn,m\u2192\u221e \u03c2 \ufffd xn, xm \ufffd exists and is finite; (c) (X ,\u03c2) is a complete b-metric-like space if for every Cauchy sequence \ufffd xn in X there exists x \u2208 X such that limn,m\u2192\u221e \u03c2 \ufffd xn, xm \ufffd = limn\u2192\u221e \u03c2 \ufffd xn, x \ufffd = \u03c2 (x , x).", "mime": "application/pdf"}, {"id": "ejpam-2596", "words": "6078", "extension": ".pdf", "flesch": "93", "author": "Raj, Kuldip; Anand, Renu; Jamwal, Seema", "title": "O g-Statistical Convergence in Paranormed Spaces", "date": "2016", "keywords": "k=1 \ufffd; zn\u22121 \ufffd; \ufffd m; \ufffd mk; \ufffd pk; \ufffd \ufffd", "summary": ", zn\u22121 \ufffd\ufffdpk \ufffd + |\u00b5| sup n\u22651, q\u22651 06=z1,...,zn\u22121\u2208X \ufffd 1 n q+n\u22121 \u2211 j=q \u221e \u2211 k=1 \ufffd Mk \ufffd x (k)j \u2212 x j \u03c1 , z1, . . A sequence x = (x j) is said to be strongly p\u2212Cesaro summable (0 < p <\u221e) to a limit \u03bb in \ufffd\ufffd (M , [F], p,\u2016\u00b7, . . . , \u00b7\u2016 \ufffd , g \ufffd if limk\u2192\u221e 1 k \u2211k j=1(g(x j \u2212 \u03bbe))p = 0 and we write it as x j \u2192 \u03bb[C , g]p.", "mime": "application/pdf"}, {"id": "ejpam-2608", "words": "4798", "extension": ".pdf", "flesch": "90", "author": "McHugh, Andrew Patrick", "title": "Narrowing Cohomology for Complex S^6", "date": "2017", "keywords": "complex; q bc", "summary": "Namely, h2,0 = a = c = d = 0. Some results on the Dolbeault cohomology of compact complex manifolds and of complex S6.", "mime": "application/pdf"}, {"id": "ejpam-2620", "words": "7699", "extension": ".pdf", "flesch": "66", "author": "Karaca, Yeliz; Hayta, \u00c5\u017eengul; Karabudak, Rana", "title": "C-Support Vector Classification the Estimation of the MS Subgroups Classification with Selected Kernels and Parameters", "date": "2016", "keywords": "classification; data; disability; edss; function; karaca; kernel; linear; patients; set; study", "summary": "Table 6: C-SVC Kernel Parameters Kernel Type LINEAR POLY RBF SIGMOID Degree(poly) 1.00 2.00 1.00 3.00 Gamma in kernel function (poly/rbf/sigmoid) 0 Coef in kernel function 0 Tolerance of termination criteria (eps) 0.001 C (Complexity Cost) 1 Compute probability estimates 1 Use shrinking heuristics 1 Data normalization 1 As to (Radial Basis Function) Kernel, in the study Gaussian kernel type has been used. Many different practices have been applied for parameter values with Gamma in kernel function, Coef in kernel function, Tolerance of termination criteria, Complexity cost, Compute probability estimates, Use shrinking heuristics, and Data normalization.", "mime": "application/pdf"}, {"id": "ejpam-2623", "words": "13953", "extension": ".pdf", "flesch": "89", "author": "Diarra, Nafissatou; Sow, Djiby; Ould Cheikh Khlil, Ahmed Youssef", "title": "On Indifferentiable Deterministic Hashing into Elliptic Curves", "date": "2017", "keywords": "encoding; square; \u03b12(1 +", "summary": "= (x, y) if u 6= \u22121, where x = \u2212u ( d3u3+ u3 + 1 )1/3 , v = \u2212 ( d3u3+ u3 + 1 )1/3 + du; \u2022 and hd(u) Math, 10 (2) (2017), 363-391 386 \u2022 if y = \u2212 \u221a x3 + ax2 + c, let r = \u221a s(s+ x)/u 6= 0; then define v, \u03b5, x, y from r as in theorem 6.", "mime": "application/pdf"}, {"id": "ejpam-2627", "words": "2106", "extension": ".pdf", "flesch": "86", "author": "El Ouadih, Salah; Daher, Radouan", "title": "Generalization of Dunkl Dini Lipschitz Functions", "date": "2017", "keywords": "dunkl; log", "summary": "The Dunkl kernel El on Rd \u00d7 Rd has been introduced by C. F. Dunkl in [4]. We consider the weight function wl(x) = \u220f \u03b6\u2208R+ | < \u03b6, x > |2l(\u03b1), x \u2208 Rd, where wl is W-invariant and homogeneous of degree 2\u03b3 where \u03b3 = \u03b3(R)", "mime": "application/pdf"}, {"id": "ejpam-263", "words": "7004", "extension": ".pdf", "flesch": "69", "author": "Sharma, Bibhya Nand; Vanualailai, Jito; Chand, Utesh", "title": "Flocking of Multi-agents in Constrained Environments", "date": "2009", "keywords": "boid; control; formation; function; vanualailai", "summary": "The Lyapunov-based control scheme requires the design of target attractive func- tions and obstacle avoidance functions. Therefore, we construct obstacle avoidance functions that basically measure the dis- tances between the ith boid and obstacles in the workspace.", "mime": "application/pdf"}, {"id": "ejpam-2645", "words": "3279", "extension": ".pdf", "flesch": "59", "author": "Rani, Dimple; Mishra, Vinod", "title": "Modification of Laplace Adomian Decomposition Method for Solving Nonlinear Volterra Integral and Integro-differential Equations based on Newton Raphson Formula", "date": "2018", "keywords": "equations; laplace; method; nonlinear; solution", "summary": "Laplace decomposition method was \u2217Corresponding author. Magdy and Mohamed [20] practiced Laplace decomposition method and Pade approximation to get the numerical solution of nonlinear system of partial differential equations.", "mime": "application/pdf"}, {"id": "ejpam-2648", "words": "6345", "extension": ".pdf", "flesch": "80", "author": "Marhnine, Hassan; Zarhouti, Chafika", "title": "Automatic Continuity of Higher Derivations on Banach-Jordan Pairs", "date": "2017", "keywords": "banach; jordan; pair", "summary": "Let V = (V +, V \u2212) be a normed Jordan pair and let b be a nonzero element in V \u2212\u03c3. Let V = (V +, V \u2212) be a nondegenerate Banach-Jordan pair with nonzero socle.", "mime": "application/pdf"}, {"id": "ejpam-2649", "words": "2574", "extension": ".pdf", "flesch": "73", "author": "Eroglu, Emre; Isik, Ozlem", "title": "On Energy Waves via Airy Functions in Time-Domain", "date": "2016", "keywords": "domain; energy; time", "summary": "= \ufffdq \u03b5\u22121 0 \ufffd\u2207\u22a5\u03c8m \u00d7 z \ufffd ,\u00b1 q \u00b5\u22121 0 =\u2212 q \u00b5\u22121 0 \u2202c t en(z, t) \ufffd #\u00bbz \u00d7\u2207\u22a5\u03c6n(r) \ufffd , Hzm(r, z, t)", "mime": "application/pdf"}, {"id": "ejpam-2650", "words": "5442", "extension": ".pdf", "flesch": "77", "author": "Yildiz, Bahattin; Tufekci, Nesibe", "title": "Optimal, Divisible binary Codes from Gray-Homogeneous Images of Codes over R_{k,m}", "date": "2017", "keywords": "binary; codes; rings; weight", "summary": "We then use the first order Reed-Muller codes to find a distance-preserving map that takes codes over Rk,m to binary codes. These will be binary codes of parameters [16n, 5, 8n] and [32n, 6, 16n], respectively.", "mime": "application/pdf"}, {"id": "ejpam-2660", "words": "9658", "extension": ".pdf", "flesch": "90", "author": "Amiri Bideshki, Mohsen; Ameri, Reza; Broomand Saeid, Arsham", "title": "On Prime Hyperfilters (Hyperideals) in ^-Hyperlattices", "date": "2018", "keywords": "y \u2208; \u2208 l", "summary": "I 6= \u2205, then x \u2208 I or y \u2208 I, for all x, y \u2208 L. (iv) A hyperfilter F is called prime if x \u2228 y \u2208 F , then x \u2208 F or y \u2208 F , for all x, y \u2208 L. Example 18. If x \u2208 I and y \u2208 L, such that y \u2264 x, then y \u2208 I. (ii) F is called a hyperfilter if the following conditions hold.", "mime": "application/pdf"}, {"id": "ejpam-2664", "words": "4840", "extension": ".pdf", "flesch": "85", "author": "Frasin, Basem; Ramachandran, C; Soupramanien, T.", "title": "New Subclasses of Analytic Function Associated with q-Difference Operator", "date": "2017", "keywords": "function", "summary": "Mohammed and Darus [12] studied approximation and geometric properties of these q-operators in some subclasses of analytic functions in compact disk. Applications to analytic functions defined by using fractional calculus operators and convolution During the past three decades, the subject of fractional calculus (that is, calculus of integrals and derivatives of any arbitrary real or complex order) has gained considerable popularity and importance.", "mime": "application/pdf"}, {"id": "ejpam-2666", "words": "8652", "extension": ".pdf", "flesch": "91", "author": "B, Srinivasulu; Bhaintwal, Maheshanand", "title": "Z_2-Triple Cyclic Codes and Their Duals", "date": "2017", "keywords": "b |; cyclic", "summary": "(3) It easy to see that Q3h3(g1 | g2 | 0) This implies that, Q3h3(g1 | g2 | 0) \u2208 span(S1 \u222a S2).", "mime": "application/pdf"}, {"id": "ejpam-2672", "words": "4675", "extension": ".pdf", "flesch": "73", "author": "Elsaid, Ahmed; Shamseldeen, Samir; Madkour, Seham", "title": "Analytical Approximate Solution of Fractional Wave Equation by the Optimal Homotopy Analysis Method", "date": "2017", "keywords": "equation; order; solution", "summary": "Series solutions of non-linear riccati differential equations with fractional order. Table 1: The estimated optimal convergence parameter ~ and the corresponding residual error Em for 0 \u2264 x \u2264 2.0 and 0 \u2264 t \u2264 2.0 at different fractional derivative \u03b1 for Example (1).", "mime": "application/pdf"}, {"id": "ejpam-2674", "words": "5110", "extension": ".pdf", "flesch": "84", "author": "Bagirmaz, Nurettin", "title": "Near Ideals in Near Semigroups", "date": "2018", "keywords": "ideal; near", "summary": "Finally, near image and near inverse image of near ideal are discussed. We introduced the notion of near ideal that our notion depends on the upper approximation and does not depend on the lower approximation.", "mime": "application/pdf"}, {"id": "ejpam-2688", "words": "5748", "extension": ".pdf", "flesch": "62", "author": "Howe, J. Andrew; Bozdgoan, Hamparsum", "title": "Regularized SVM Classification with a new Complexity-Driven Stochastic Optimizer", "date": "2016", "keywords": "analysis; bozdogan; classification; data; function; icom; kernel; \ufffd \ufffd", "summary": "Assuming they meet Mercer\u2019s conditions, kernel functions correspond to a nonlinear map into a higher dimensional feature space F and then taking the dot product in this space. While kernel functions execute a non-intuitive process of dimensional inflation, the fre- quent superior performance of analysis with kernels is well documented in a variety of meth- ods (KDA, KPCA, KLR, . . . ).", "mime": "application/pdf"}, {"id": "ejpam-2696", "words": "5295", "extension": ".pdf", "flesch": "85", "author": "Rasouli, Hamid; Shabani, Ali Reza", "title": "On Gamma Acts over Gamma Semigroups", "date": "2017", "keywords": "act; acts; semigroup", "summary": "Moreover, if A is a \u0393-S-act over a \u0393-semigroup S and \u03b3 is a fixed element of \u0393, then S is a semigroup under the operation st := s\u03b3t for all s, t \u2208 S, and A with the action sa := s\u03b3a, for every s \u2208 S and a \u2208 A, is an S-act. (ii) A \u0393-S-act can have more than one zero, for instance, any non-empty set A becomes a \u0393-S-act by definition s\u03b3a = a for every a \u2208 A, s \u2208 S and \u03b3 \u2208 \u0393, i.e. all elements of A are zero. Let s \u2208 S, \u03b3 \u2208 \u0393, b \u2208 B.", "mime": "application/pdf"}, {"id": "ejpam-2714", "words": "4978", "extension": ".pdf", "flesch": "87", "author": "Devi, J. Vasundhara; Sreedhar, Chaduvula Venkata", "title": "Generalized Monotone Iterative Method for Caputo Fractional Integro-differential Equation", "date": "2016", "keywords": "g(t", "summary": "Next we proceed to show that v0 \u2264 w1 \u2264 v2 \u2264 w3 \u2264 u\u2264 v3 \u2264 w2 \u2264 v1 \u2264 w0. Then for any solution u(t) of (10), (11) with v0 \u2264 u \u2264 w0.", "mime": "application/pdf"}, {"id": "ejpam-2733", "words": "4235", "extension": ".pdf", "flesch": "66", "author": "Onay, Onur; Cetin, Eyup", "title": "The Optimal Orchestration of Packaging for Sustainability", "date": "2016", "keywords": "model; packaging", "summary": "The models determine package usage ratios which minimize the packaging wastes when packaging amount is at maximum level in the envi- ronment. The model applied to packaging amount of 2011.", "mime": "application/pdf"}, {"id": "ejpam-2759", "words": "8141", "extension": ".pdf", "flesch": "80", "author": "Alaa, Noureddine; Aqel, Fatima", "title": "Global Existence of Solutions for a System Modelling Electromigration of Ions Through Biological Cell Membranes with L1 Data", "date": "2017", "keywords": "nzi; \u222b qt", "summary": "Math, 10 (2) (2017), 272-294 279 which means that by passing to the limit, we obtain\u222b T 0 \u222b \u2126 \u2202(qi,nZi,n) \u2202t sign\u2212(Zi,n) \u2264 0 therefore \u222b T 0 \u222b \u2126 \u2202(qi,nZi,n)\u2212 \u2202t \u2264 0 this implies the following inequality\u222b \u2126 (qi,nZi,n)\u2212(t, x) \u2264 \u222b \u2126 (qi,nZi,n)\u2212(0, x) as (qi,nZi,n)(0, x) \u2265 0 for almost everywhere then we deduce\u222b \u2126 (qi,nZi,n)\u2212(t, x) \u2264 0. Using now the boundary conditions to obtain\u222b QT \u2202t(jk(qi,nZi,n)) + di \u222b QT \u2207Tk(qi,nZi,n)(qi,n\u2207Zi,n) = \u222b QT Tk(qi,nZi,n)Sni (Zn, \u03c6n) which implies that\u222b QT \u2202t(jk(qi,nZi,n)) + di \u222b QT T \u2032 k(qi,nZi,n)|qi,n\u2207Zi,n|2 = \u222b QT Tk(qi,nZi,n)Sni (Zn, \u03c6n) +mi \u222b QT T \u2032 k(qi,nZi,n)(qi,n\u2207Zi,n)(qi,nZi,n)\u2207\u03c6n the integration over (0, T ) yields to the equality above\u222b \u2126 jk(qi,nZi,n)(t) + di \u222b QT T \u2032 k(qi,nZi,n)|qi,n\u2207Zi,n|2 = \u222b \u2126 jk(q n i,0Z n i,0) + \u222b QT Tk(qi,nZi,n)Sni (Zn, \u03c6n) + mi \u222b QT T \u2032 k(qi,nZi,n)(qi,n\u2207Zi,n)(qi,nZi,n)\u2207\u03c6n.", "mime": "application/pdf"}, {"id": "ejpam-2768", "words": "10940", "extension": ".pdf", "flesch": "59", "author": "Garc\u00c3\u00ada-Santill\u00c3\u00a1n, Arturo", "title": "Measuring Set Latent Variables Through Exploratory Factor Analysis with Principal Components Extraction and Validation with AMOS Software", "date": "2017", "keywords": "analysis; anxiety; appl; attitude; data; escalera; eur; factors; fit; garci\u0301a; index; mathematics; matrix; model; pure; santilla\u0301n; variables; variance", "summary": "To get objectives SO2 and SO3, we should use the approach of two steps for SEM; measurement of model and structural model. Math, 10 (2) (2017), 167-198 179 Furthermore, the estimation of model parameters is performed in order to determine which one best fit has maximum likelihood; weighted least squares and generalized least squares. 2.1.", "mime": "application/pdf"}, {"id": "ejpam-2769", "words": "2736", "extension": ".pdf", "flesch": "78", "author": "Karahan, Done; Mamedov, Khanlar", "title": "On an Inverse Problem for Sturm-Liouville Equation", "date": "2017", "keywords": "problem; \u03c1(x", "summary": "Physical applications of discontinuous Sturm-Liouville problem are given in [3]-[8]. [8] G. Freiling, V. Yurko: Inverse Sturm-Liouville problems and their applications, Nova Science Publishers, INC. (2008).", "mime": "application/pdf"}, {"id": "ejpam-2779", "words": "9773", "extension": ".pdf", "flesch": "92", "author": "Xin, Xiao Long; Li, Yi Jun; Fu, Yu Long", "title": "States on Pseudo-BCI Algebras", "date": "2017", "keywords": "algebra; bci; pseudo", "summary": "Moreover by Proposition 12, y \u2217 x \u2208 V (0) and so 0 \u25e6 (y \u2217 x) = 0, and (y \u25e6 (y \u2217 x)) \u2217 y = (y \u2217 y) \u25e6 (y \u2217 x) = 0 \u25e6 (y \u2217 x) = 0. y = y \u25e6 (y \u2217x) \u2264 x.", "mime": "application/pdf"}, {"id": "ejpam-2803", "words": "9934", "extension": ".pdf", "flesch": "85", "author": "Ansari-Toroghy, Habibollah; Pourmortazavi, Seyed sajad", "title": "A Module Whose Second Spectrum Has the Surjective or Injective Natural Map", "date": "2017", "keywords": "module; second; specs(m; submodule", "summary": "As a result of Theorem 2.7, the definition of the classical Krull dimension of modules, which is independent of Specs(M), becomes more significant for secondful modules M . A proper submodule N of M is said to be prime if for any r \u2208 R and m \u2208 M with rm \u2208 N , we have m \u2208 N or r \u2208 (N :R M).", "mime": "application/pdf"}, {"id": "ejpam-2826", "words": "4420", "extension": ".pdf", "flesch": "80", "author": "Benchalli, S.S.; Patil, P G; Toranagatti, J.B.; Vighneshi, S.R.", "title": "Contra deltagb-Continuous Functions in Topological Spaces", "date": "2017", "keywords": "closed; contra; open; \u03b4gb", "summary": "Introduction and Preliminaries In 1996, Dontchev[6] introduced contra continuous functions. If f:X\u2192Y is contra \u03b4gb-continuous and Y is Urysohn then G(f) is contra \u03b4gb-closed in the product space X\u00d7Y. Proof: Let (x,y)\u2208(X\u00d7Y)-G(f), then y 6=f(x) and there exist open sets A and B such that f(x)\u2208A, y\u2208B and cl(A)\u2229cl(B)=\u03c6.", "mime": "application/pdf"}, {"id": "ejpam-283", "words": "5285", "extension": ".pdf", "flesch": "69", "author": "Pestano-Gabino, Celina; Gonz\u00c3\u00a1lez-Concepci\u00c3\u00b3n, Concepci\u00c3\u00b3n; Gil-Fari\u00c3\u00b1a, Mar\u00c3\u00ada Candelaria", "title": "Identifiability and Minimality in Rational Models", "date": "2010", "keywords": "m.d; matrix; models; property; series; table", "summary": "In particular, two specific problems arise when considering rational matrix models: i) identifiability, especially when a unique representation for a pair of minimum orders (m.o.) does not exist; and ii) exchangeable models, particularly when several pairs of m.o. 2. Rational Models in Multivariate Time Series We are interested in studying if a process X t , a k-vector of random variables, conforms to certain rational matrix models, for instance VARMA or STFE models.", "mime": "application/pdf"}, {"id": "ejpam-2946", "words": "4082", "extension": ".pdf", "flesch": "61", "author": "Castle, Jennifer L.; Hendry, David F.", "title": "Sir Clive W.J. Granger Memorial Special Issue on Econometrics: An Introduction", "date": "2017", "keywords": "clive; granger; hendry; research; series; time", "summary": "Perspectives on Econometrics and Applied Economics: A Tribute to Sir Clive Granger. The ET interview: Professor Clive Granger.", "mime": "application/pdf"}, {"id": "ejpam-2948", "words": "7821", "extension": ".pdf", "flesch": "61", "author": "Hendry, David F.", "title": "Granger Causality", "date": "2017", "keywords": "causality; changes; exogeneity; granger; hendry; model; non; oxford; time; variables; x2,t", "summary": "Math, 10 (1) (2017), 12-29 15 Unfortunately, such a confusion abounds in the empirical literature, with studies often claiming evidence for Granger causality from bivariate models. [17] highlight the role of Granger causality in the distributions of some encompassing test statistics when \u2018completing\u2019 models are needed to link the variables in the two models under consideration.", "mime": "application/pdf"}, {"id": "ejpam-2949", "words": "11759", "extension": ".pdf", "flesch": "64", "author": "Clements, Michael P.", "title": "Sir Clive W.J. Granger's Contributions to Forecasting", "date": "2017", "keywords": "clements; combination; economic; error; forecast; forecasting; granger; journal; linear; loss; model; time", "summary": "The fixed-weight combination forecasts are not feasible, as they are calculated based on the full set of forecast errors, and as noted above, [5] suggest time-varying weight schemes. It covers forecast combination in section 2, improving forecast practice in section 3, forecast evaluation in section 4, and forecasting white noise in section 5.", "mime": "application/pdf"}, {"id": "ejpam-2950", "words": "10608", "extension": ".pdf", "flesch": "60", "author": "Castle, Jennifer L.; Hendry, David F.", "title": "Clive W.J. Granger and Cointegration", "date": "2017", "keywords": "cointegration; correction; econometrics; economic; granger; hendry; i(1; journal; models; series; time; variables", "summary": "[24] R. F. Engle and C. W. J. Granger. [32] J. Gonzalo and C. W. J. Granger.", "mime": "application/pdf"}, {"id": "ejpam-2951", "words": "8785", "extension": ".pdf", "flesch": "63", "author": "Ito, Ryoko", "title": "Long Memory and Fractional Differencing: Revisiting Clive W. J. Granger's Contributions and Further Developments", "date": "2017", "keywords": "cointegration; econometrics; granger; journal; memory; models; processes; series; time; volatility", "summary": "Since component models consisting of short memory processes tend to be easier to estimate and interpret than fractionally integrated models, the former became a very popular mode of long memory models. Break detection in long memory time series is an active area of research today.", "mime": "application/pdf"}, {"id": "ejpam-2952", "words": "12817", "extension": ".pdf", "flesch": "66", "author": "Terasvirta, Timo", "title": "Sir Clive W.J. Granger's Contributions to Nonlinear Time Series and Econometrics", "date": "2017", "keywords": "clive; cointegration; granger; j. granger; journal; model; nonlinear; process; pure; series; tera\u0308svirta; test; time; timo; white", "summary": "In this work the focus is on his contributions to nonlinear time series models and modelling. In fact, this definition incorporates many models that are normally thought of as nonlinear time series models such as smooth transition, threshold autoregressive or Markov-switching autoregressive models.", "mime": "application/pdf"}, {"id": "ejpam-2954", "words": "11184", "extension": ".pdf", "flesch": "58", "author": "Castle, Jennifer L.", "title": "Sir Clive W.J. Granger Model Selection", "date": "2017", "keywords": "averaging; castle; forecasts; granger; gum; hendry; ldgp; model; model selection; modelling; selection; set; terminal; thick; variables", "summary": "Model selection, model averaging and thick modelling Commencing from an information set, model selection can be interpreted as pooling the available information set and selecting possible model specifications therefrom. This paper proposes to integrate thick modelling into the general-to-specific model selection literature, yielding the benefits of selecting a set of well-specified encompassing models while taking seriously Granger\u2019s critique of model selection.", "mime": "application/pdf"}, {"id": "ejpam-2979", "words": "2825", "extension": ".pdf", "flesch": "80", "author": "Omur, Nese; \u00c5\u017eener, Cemile Duygu", "title": "On Identities for Sequences of Binomial Sums with the Terms of Sequences {u_kn} and {v_kn}", "date": "2017", "keywords": "c2k(\u2212q)k; ckvk; matrix", "summary": "A\u22121 )n = n\u2211 t=0 ( n t )( ckvk + 2 )t ( c2k(\u2212q)k+1 \u2212 ckvk \u2212 1 )n\u2212t A\u2212(n\u2212t). Writing 4\u03bb ( qk(\u22121)k+1c2k \u2212 ckvk \u2212 1 ) to each side of (3), we write \u03bbc2k ( v2k \u2212 4 (\u2212q)k )2 = ( \u03bb+ ( qk(\u22121)k+1c2k \u2212 ckvk \u2212 1 ))2 .", "mime": "application/pdf"}, {"id": "ejpam-2985", "words": "5782", "extension": ".pdf", "flesch": "85", "author": "Auwalu, Abba; Hincal, Evren", "title": "Common Fixed Point Theorems for Three Mapsin Cone Pentagonal Metric Spaces", "date": "2017", "keywords": "cone; d(gx0", "summary": "if and only if x = y; (ii) \u03c1(x, y) = \u03c1(y, x) for all x, y \u2208 X; (iii) \u03c1(x, y) \u2264 \u03c1(x,w) + \u03c1(w, z) + \u03c1(z, y) for all x, y, z \u2208 X and for all distinct points w, z \u2208 X \u2212 {x, y} [Rectangular property]. The study of existence and uniqueness of fixed points of a mapping and common fixed points of two or more mappings has become a subject of great interest.", "mime": "application/pdf"}, {"id": "ejpam-300", "words": "4684", "extension": ".pdf", "flesch": "88", "author": "Hussain, Sabir; Ahmad, Bashir", "title": "On Minimal gamma-Open Sets", "date": "2009", "keywords": "set", "summary": "[4], introduced the concept of \u03b3-open sets and investigated the related topological properties of the associated topology \u03c4\u03b3 and \u03c4. If B1 is not a minimal \u03b3-open set, then there exists a nonempty (finite) \u03b3-open set B2 such that B2 \u2282 B1 \u2282 B. We continue this process and have a sequence of \u03b3-open sets ... \u2282", "mime": "application/pdf"}, {"id": "ejpam-3001", "words": "3001", "extension": ".pdf", "flesch": "84", "author": "Al-Hawary, Talal Ali", "title": "Certain Classes of Fuzzy Graphs", "date": "2017", "keywords": "graph", "summary": "In this paper, several classes of balanced fuzzy graphs are characterized; namely the classes of complete fuzzy graphs, fuzzy graphs induced by the complete graph, fuzzy graphs with balanced components, fuzzy graphs induced by trees and fuzzy graphs induced by cycles. EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 10, No. 3, 2017, 552-560 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Certain Classes of fuzzy graphs Talal Al-Hawary Department of Mathematics, Faculty of Sciences, Yarmouk University, Jordan Abstract.", "mime": "application/pdf"}, {"id": "ejpam-3003", "words": "11397", "extension": ".pdf", "flesch": "85", "author": "Di, Huafei; Shang, Yadong", "title": "Existence, Nonexistence and Decay Estimate of Global Solutions for a Viscoelastic Wave Equation with Nonlinear Boundary Damping and Internal Source Terms", "date": "2017", "keywords": "1)b; 1)e(0; g(t\u2212; p+1; \u03c1+1", "summary": "If u \u2208 L\u221e(0, T ;H1 \u03930 (\u2126)) with ut \u2208 L\u221e(0, T ;L\u03c1+1(\u2126))\u2229Lq+1(0, T ;Lq+1(\u03931)) satisfy the following conditions (i) For any v \u2208 H1 \u03930 (\u2126) \u2229 Lq+1(\u03931) \u2229 L\u03c1+1(\u2126) and a.e 0 \u2264 t \u2264 T , such that 1 \u03c1 (|ut|\u03c1\u22121ut, v) + \u222b t 0 b1(u, v)ds+ \u222b t 0 b2(u, v)ds \u2212 \u222b t 0 (|u|p\u22121u, v)ds+ \u222b t 0 (|ut|q\u22121ut, v)\u03931ds = 1 \u03c1 (|u1|\u03c1\u22121u1, v), (2.12) where b1(u, v) = (\u2207u,\u2207v), b2(u, v) = \u2212( \u222b s 0 g(s\u2212 \u03c4)\u2207u(\u03c4)d\u03c4,\u2207v); (ii) u(x, 0) = u0(x) in H1 \u03930 (\u2126), ut(x, 0) = u1(x) in L\u03c1+1(\u2126) \u2229 Lq+1(\u03931). Math, 10 (4) (2017), 668-701 683 = \u2223\u2223 \u222b t 0 g(t\u2212 s) \u222b \u2126 |\u2207u(s)\u2212\u2207u(t)|2dxds\u2212 \u222b t 0 g(t\u2212 s) \u222b \u2126 |\u2207um(s)\u2212\u2207um(t)|2dxds \u2223\u2223 \u2264 \u222b t 0 g(t\u2212 s)\u2016\u2207u(s)\u2212\u2207um(s)\u20162\u2016\u2207u(s) +\u2207um(s)\u20162ds + \u222b t 0 g(t\u2212 s)\u2016\u2207u(s)\u2212\u2207um(s)\u20162ds\u2016\u2207u(t) +\u2207um(t)\u20162 + \u222b t 0 g(t\u2212 s)\u2016\u2207u(s) +\u2207um(s)\u20162ds\u2016\u2207u(t)\u2212\u2207um(t)\u20162 + \u222b t 0 g(s)ds\u2016\u2207u(t) +\u2207um(t)\u20162\u2016\u2207u(t)\u2212\u2207um(t)\u20162 \u2264 C \u222b t 0 g(t\u2212 s)\u2016\u2207u(s)\u2212\u2207um(s)\u20162ds+ C \u222b t 0 g(s)ds\u2016\u2207u(t)\u2212\u2207um(t)\u20162 \u2192 0, (3.46) as m\u2192\u221e. Taking into account the nonlinear term of the functional J(u), we deduce \u2016um\u2016p+1 p+1 \u2212 \u2016u\u2016 p+1 p+1 \u2264 (p+ 1)| \u222b \u2126 |u+ \u03b8mum|p\u22121(u+ \u03b8mum)(um \u2212 u)dx| \u2264 (p+ 1)\u2016u+ \u03b8mum\u2016pp+1\u2016um \u2212 u\u2016p+1 \u2264 C\u2016um \u2212 u\u2016p+1 \u2192 0, (3.47) as m\u2192\u221e, where 0 < \u03b8m < 1.", "mime": "application/pdf"}, {"id": "ejpam-3007", "words": "8092", "extension": ".pdf", "flesch": "70", "author": "Durmagambetov, Asset", "title": "Global Estimation of the Cauchy Problem Solutions' and Blow up the Navier-Stokes Equation", "date": "2017", "keywords": "equations; functions; navier; phase; problem; proof; theorem", "summary": "c2 0 \u222b R3 \u222b R3 q\u0303(k + p)q\u0303(p\u2212 k\u2032) (|p|2 \u2212 |k|2 \u2212 i0) dk + .... A(k, k\u2032) = c0Q(k, k\u2032) + Qf = \u222b S2 Q(k, \u03b8 \u2032 , \u03b8)f(k, \u03b8 \u2032 )d\u03b8 \u2032 , T+ Q f = \u222b \u221e 0 \u222b S2 Q(k, \u03b8 \u2032 , \u03b8)f(k, \u03b8 \u2032 )d\u03b8 \u2032 |k|2 \u2212 s2 \u2212 i0 s2ds, f = f(k, \u03b8 \u2032 ), Q(k, \u03b8 \u2032 , \u03b8)", "mime": "application/pdf"}, {"id": "ejpam-3009", "words": "3747", "extension": ".pdf", "flesch": "88", "author": "Merlin, G. Sheeba; Vethamanickam, A.", "title": "On the Lattice of Convex Sublattice of S(Bn) and S(Cn)", "date": "2017", "keywords": "n\u2212 n\u2212", "summary": "In this paper we prove that CS[S(Bn)] and CS[S(Cn)] are Eulerian lattices under the set inclusion relation but they are neither simplicial nor dual simplicial. This is true for Eulerian lattices, since an Eulerian lattice is relatively complemented.", "mime": "application/pdf"}, {"id": "ejpam-3012", "words": "6089", "extension": ".pdf", "flesch": "68", "author": "Zenkour, Ashraf M.; Abouelregal, A. E.; Alnefaie, K. A.; Abu-Hamdeh, N. H.", "title": "Seebeck Effect on a Magneto-thermoelastic Long Solid Cylinder with Temperature-dependent Thermal Conductivity", "date": "2017", "keywords": "conductivity; cylinder; field; magnetic; temperature; zenkour", "summary": "The remaining constitutive equations of Duhamel-Neumann are given by \u03c3ij = \u00b5 (ui,j + uj,i) Then, ur = u (r, t) and u\u03d5 = uz = 0. Components of strain tensor eij are given as err = \u2202u \u2202r , e\u03d5\u03d5 = u r , ezz = erz = ez\u03d5 = er\u03d5 = 0. (10)", "mime": "application/pdf"}, {"id": "ejpam-3014", "words": "4557", "extension": ".pdf", "flesch": "70", "author": "Abed, Saad Abbas; Udriste, Constantin; Tevy, Ionel", "title": "Optimal reliability allocation for redundancy series-parallel systems", "date": "2017", "keywords": "reliability; series; system", "summary": "The original results include: (i) submersion of a \u201dseries-parallel system\u201d into a \u201dseries system\u201d, (ii) detailed analyse of a series-parallel system whose components of each subsystem have the same reliability; (iii) designing series-parallel systems by similarities with other engineering problems; (iv) dualities between reliability systems and electric circuits. System reliability and mean life can be increased by additional means by applying redun- dancy at various levels.", "mime": "application/pdf"}, {"id": "ejpam-3018", "words": "5735", "extension": ".pdf", "flesch": "81", "author": "Mishra, Vishnu Narayan; Kumar, Alok; Tapiawala, Dipti", "title": "Stancu type generalization of modified Srivastava-Gupta operators", "date": "2017", "keywords": "g\u2217(\u03b1; operators; \u03b2)n", "summary": "For x \u2208 [0,\u221e), we consider the auxiliary operators G \u2217(\u03b1,\u03b2) n,c defined by G \u2217(\u03b1,\u03b2) n,c (f ;x) = G\u2217(\u03b1,\u03b2)n,c (f ;x)\u2212 f ( nx+ \u03b1 n+ \u03b2 ) + f(x). \u03b2 we introduce the following Stancu type generalization of the operators (3): G\u2217(\u03b1,\u03b2)n,c (f ;x) = n \u221e\u2211 k=1 pn,k(x, c)", "mime": "application/pdf"}, {"id": "ejpam-3024", "words": "3929", "extension": ".pdf", "flesch": "87", "author": "Ozturk Sozen, Esra; Eren, \u00c5\u017eenol", "title": "Modules that Have a \u00ce\u00b4-Supplement in Every Extension", "date": "2017", "keywords": "property", "summary": "A submodule N of M is said to be \u03b4-small in M (denoted by N \ufffd\u03b4 M) N \ufffd\u03b4 M", "mime": "application/pdf"}, {"id": "ejpam-3028", "words": "6773", "extension": ".pdf", "flesch": "86", "author": "Gharib, Fatouh; Ezzat Mohamed, M.; El-Maghrabi, A. I.", "title": "On New Classes of Soft Sets and Functions via Supra Preopen Sets", "date": "2017", "keywords": "set; supra", "summary": "Also, the supra soft closure of (F,E), denoted by cls(F,E) is the soft intersection of all supra closed super soft sets of (F,E) i.e cls(F,E) = \u2229\u0303{(H,E) : (H,E) is supra closed soft set and (F,E)\u2286\u0303(H,E)}. Let (X,\u00b5,E) be a supra soft topological space over X, then the members of \u00b5 are said to be supra open soft sets in X.", "mime": "application/pdf"}, {"id": "ejpam-3032", "words": "1458", "extension": ".pdf", "flesch": "80", "author": "Frasin, Basem; Sabri, Mustafa Abd", "title": "Sufficient conditions for starlikeness of reciprocal order", "date": "2017", "keywords": "f(z", "summary": "2010 Mathematics Subject Classifications: 30C45 Key Words and Phrases: Analytic functions, starlike and convex functions, starlike function of reciprocal order, sufficient conditions 1. The object of the present paper is to derive certain sufficient conditions for starlikeness of reciprocal order of analytic functions in the open unit disk.", "mime": "application/pdf"}, {"id": "ejpam-3035", "words": "2960", "extension": ".pdf", "flesch": "75", "author": "Abdalla, M.; Haidan, M. M.", "title": "Fractional Orders of the Generalized Bessel Matrix Polynomials", "date": "2017", "keywords": "1)i; fractional; math; matrix", "summary": "Math, 10 (5) (2017), 995-1004 997 2. Generalized Bessel matrix functions of fractional order The classical (GBMPs) Yn(z,A,B) are defined by Rodrigues\u2019 type formula (see [1, 22]) (8) By taking the the Liouville-Caputo fractional derivative D\u03b1 in (7), we introduce functions which are naturally refereed to as generalized Bessel matrix functions (GBMFs).", "mime": "application/pdf"}, {"id": "ejpam-304", "words": "2871", "extension": ".pdf", "flesch": "81", "author": "Mahiub, Mohammad Abdulkawi; Eshkuvatov, Z. K.; Long, N. M. A. Nik", "title": "On the Semi-bounded Solution of Cauchy Type Singular Integral Equations of the First Kind", "date": "2009", "keywords": "\uf8f4 \uf8f4", "summary": "This paper presents an efficient approximate method to obtain a numerical solu- tion, which is bounded at the end point x = \u22121, for Cauchy type singular integral equations of the first kind on the interval [\u22121,1]. Math, 2 (2009), (462-472) 465 the approximate solution, which is bounded at the end point x = \u22121, of equation (1.1) is obtained.", "mime": "application/pdf"}, {"id": "ejpam-3048", "words": "7514", "extension": ".pdf", "flesch": "82", "author": "Fundo, Akli; Kashuri, Artion; Ramosaco, Miftar; Liko, Rozana", "title": "Some new Hermite-Hadamard Type Conformable Fractional Integral Inequalities for Twice Differentiable MT_(r;g,m,\\varphi)-preinvex Functions", "date": "2017", "keywords": "function; g(t", "summary": "In the present paper, the notion of MT(r;g,m,\u03d5)-preinvex function is introduced and some new integral inequalities for the left-hand side of Gauss-Jacobi type quadrature formula involving MT(r;g,m,\u03d5)-preinvex functions are given. Motivated by these results, in Section 2, the notion of MT(r;g,m,\u03d5)-preinvex function is introduced and some new integral inequalities for the left-hand side of (3) involving MT(r;g,m,\u03d5)-preinvex functions are given.", "mime": "application/pdf"}, {"id": "ejpam-3049", "words": "8266", "extension": ".pdf", "flesch": "92", "author": "Kehayopulu, Niovi", "title": "Hypersemigroups and Fuzzy Hypersemigroups", "date": "2017", "keywords": "ideal", "summary": "The aim is to show that the theory of hypersemigroups and the theory of fuzzy hyper- semigroups are parallel to each other, in the following sense: An hypersemigroup H is intra-regular, for example, if and only if A\u2229B \u2286 B\u2217A for every right ideal A and every left ideal B of H. And an hypersemigroup H is intra-regular if and only if f \u2227g \ufffd g\u25e6f for every fuzzy right ideal f and every fuzzy left ideal g of H. An hypersemigroup H is left quasi-regular if and only if A\u2229B \u2286 A \u2217B for every ideal A and every nonempty subset B of H. And an hypersemigroup H is left quasi-regular if and only if f \u2227 g \ufffd f \u25e6 g for every fuzzy ideal f and every fuzzy subset g of H. 2010 Mathematics Subject Classifications: AMS 20M99, 08A72 Key Words and Phrases: Hypersemigroup, right (left) ideal, bi-ideal, fuzzy right (left) ideal, fuzzy bi-ideal, regular, intra-regular, left (right) quasi-regular, semisimple 1. For two fuzzy subsets f and g of H, we denote by f \u25e6 g the fuzzy subset of H defined as follows: f \u25e6 g : H \u2192 [0, 1] a\u2192 \uf8f1\uf8f2\uf8f3 \u2228 (y,z)\u2208Aa min{f(y), g(z)}", "mime": "application/pdf"}, {"id": "ejpam-3054", "words": "3674", "extension": ".pdf", "flesch": "75", "author": "Outouzzalt, Hassan", "title": "Linear Essential Spectrum Compressors", "date": "2017", "keywords": "algebra; fredholm; linear; spectrum", "summary": "Let \u03d5 : A\u2192 B be a surjective up to inessential elements linear map, and consider the following statements. Let \u03d5 : A\u2192 B be a surjective up to inessential elements linear map, and consider the following statements.", "mime": "application/pdf"}, {"id": "ejpam-3057", "words": "3398", "extension": ".pdf", "flesch": "79", "author": "Mishra, Vishnu Narayan; Pandey, Shikha; Khan, Idrees A.", "title": "On a Modification of Dunkl Generalization of Szasz Operators via q-calculus", "date": "2017", "keywords": "e\u00b5,q([n]qx; operators", "summary": "Since for fixed q with 0 < q \u2264 1, lim n\u2192\u221e [n]q = 1, to ensure the convergence properties we will assume q = qn as a sequence such that lim n\u2192\u221e qn = 1, and lim n\u2192\u221e qnn = c where c \u2208 (0, 1). [8] presented the Dunkl generalization of Sza\u0301sz operators via q-calculus as Dn,q(f ;x) := 1 e\u00b5,q([n]qx) \u221e\u2211 k=0 ([n]qx)k \u03b3\u00b5,q(k) f (", "mime": "application/pdf"}, {"id": "ejpam-3065", "words": "2372", "extension": ".pdf", "flesch": "67", "author": "Gonz\u00c3\u00a1lez-Gaxiola, Oswaldo; Edeki, S. O.; Ugbebor, O. O.; de Ch'avez, J. Ruiz", "title": "Solving the Ivancevic Pricing Model Using the He's Frecuency Amplitude Formulation", "date": "2017", "keywords": "frequency; model; nonlinear; option; pricing; scholes", "summary": "Thus, the Ivancevic option pricing model (IOPM) is a nonlinear adaptive- wave alternative for the classical Black-Scholes option pricing model; it represents a controlled Brownian motion (BM) in an adaptive setting with relation to nonlinear Schro\u0308dinger equation. Math, 10 (4) (2017), 631-637 633 Henceforth, such nonlinear adaptive model is referred to as Ivancevic option pricing model as follows:", "mime": "application/pdf"}, {"id": "ejpam-3067", "words": "3817", "extension": ".pdf", "flesch": "78", "author": "Allahem, Ali", "title": "New derived systems of Hide\u00e2\u20ac\u2122s coupled dynamo model", "date": "2017", "keywords": "system", "summary": "The system where N = 2 is given by the following set of nonlinear ordinary differential equations [7]: x\u03071 = mx2y1 \u2212 x1 \u2212 \u03b2z1, y\u03071 = \u03b1(1\u2212mx2x1)\u2212 \u03bay1, z\u03071 = x1 \u2212 \u03bbz1. = zy, y\u0307 = 1\u2212 xz, z\u0307 = xy, If we consider those solution for which x = z and perform the substitution u = x = z, then we get the following system u\u0307 = zu, y\u0307 = 1\u2212 u2, (16) These equations are well-known which are called the Bullard model dynamo [2].", "mime": "application/pdf"}, {"id": "ejpam-3069", "words": "4295", "extension": ".pdf", "flesch": "81", "author": "Azizbayov, Elvin Ibrahim; Mehraliyev, Yashar", "title": "Inverse Problem for a Parabolic Equation with Integral Condition", "date": "2017", "keywords": "c(t; c[0,t; \u2225\u2225\u2225\u2225", "summary": "Problem Statement Denote by QT the domain {(x, t) : 0 \u2264 x \u2264 1, 0 \u2264 t \u2264 T} and consider the equation c(t)ut(x, t) = uxx(x, t) + a(t)u(x, t) + b(t)g(x, t) + f(x, t), (x, t) \u2208 QT (1) with nonlocal initial condition u(x, 0) + \u03b4u(x, T ) = \u03d5(x) (0 \u2264 x \u2264 1), (2) Neumann boundary condition ux(0, t) = 0 (0 \u2264 t \u2264 T ), (3) nonlocal integral condition 1\u222b 0 u(x, t)dx = 0 (0 \u2264 t \u2264 T ), (4) and the additional conditions u(0, t) = h1(t) (0 \u2264 t \u2264 T ), (5) u(1, t) = h2(t) (0 \u2264 t \u2264 T ), (6) where \u03b4 \u2265 0 is a fixed number, 0 < c(t), g(x, t), f(x, t), 0 \u2264 p(t), hi(t) (i = 1, 2) are given functions, u(x, t), a(t) and b(t) are unknown functions. [13] T.E. Oussaeif and A. Bouziani, Inverse problem of a hyperbolic equation with an integral overdetermination condition, Electronic Journal of Differential Equations, 2016(138):1-7, 2016.", "mime": "application/pdf"}, {"id": "ejpam-3070", "words": "3993", "extension": ".pdf", "flesch": "74", "author": "Chadaram, Appala Naidu; Dhaigude, D.B.; Jonnalagadda, Vasundhara Devi", "title": "Stability Results in Terms of Two Measures for Set Differential Equations Involving Causal Operators", "date": "2017", "keywords": "u(t", "summary": "Let K(Ko) be the subfamily of Kc(Rn) consisting of set U \u2208 Kc(Rn) such that any u \u2208 U is a non-negative (positive) vector of n components satisfying ui \u2265 0 (ui > 0) for i=1... To define this set, we consider V \u2208 C[R+ \u00d7Bb,R+], where Bb = B(\u03b8, b) = {U \u2208 Kc(Rn) :", "mime": "application/pdf"}, {"id": "ejpam-3073", "words": "2453", "extension": ".pdf", "flesch": "70", "author": "Anake, T. A.; Edeki, S. O.", "title": "On the Error Analysis of a Continuous Implicit Hybrid One Step Method", "date": "2017", "keywords": "error; method", "summary": "A number of researchers have studied this situation for different numerical methods; for instance, Highhman(1993), Dor- mund et al.(1994), Calvo et al.(1996) and Stuart(1997) all studied the connection between local truncation error and global error for Runge-Kutta methods while Lambert(1979), \u2217Corresponding author. It is a known fact that in the application of a continuous linear multistep method, the global error at a particular point is influenced by the accumulation of local truncation errors at each step from the initial point and thereby reduces the accuracy of the approximated result.", "mime": "application/pdf"}, {"id": "ejpam-3074", "words": "5536", "extension": ".pdf", "flesch": "65", "author": "Saaty, Thomas L.; Vargas, Luis G.", "title": "Origin of Neural Firing and Synthesis in Making Comparisons", "date": "2017", "keywords": "equation; functions; octonions; saaty; solution", "summary": "If the periodic function of period 1, P (u) satisfies the semigroup condition, P (u+ v) = P (u)P (v) then w\u0303(uv) = w\u0303(u)w\u0303(v). The solution of the functional equation P (u + v) = P (u)P (v) is given by P (u) = eu.", "mime": "application/pdf"}, {"id": "ejpam-3075", "words": "1884", "extension": ".pdf", "flesch": "82", "author": "Gupta, Arjun K.; Kabe, D. G.", "title": "Selberg-Type Generalized Quadratic Forms Gamma and Beta Integrals", "date": "2017", "keywords": "density; kabe", "summary": "= x1 \u2212 ix2 \u2212 jx3 \u2212 kx4 \u2212 lx5 \u2212mx6 \u2212 nx7 \u2212 rx8. = (\u03b11 \u2212 \u03b8)\u2212g1 ...(\u03b1n \u2212 \u03b8)\u2212gn = (\u03b11 \u2212 \u03b8)\u2212g1((\u03b11 \u2212 \u03b8)\u2212 (\u03b11 \u2212 \u03b12))\u2212g2 ...((\u03b11 \u2212 \u03b8)\u2212 (\u03b11 \u2212 \u03b1n))\u2212gn = (\u03b11 \u2212 \u03b8)\u2212(g1+...+gn+r2+...rn) \u2211\u221e r2=0 ... \u2211\u221e rn=0 ( g2+r2\u22121 r2 ) ... ( gn+rn\u22121 rn ) (\u03b11 \u2212 \u03b12)r2 ... (\u03b11 \u2212 \u03b1n)rn , (17) where \u03b11 = max{\u03b11, ..., \u03b1n}.", "mime": "application/pdf"}, {"id": "ejpam-3084", "words": "5525", "extension": ".pdf", "flesch": "75", "author": "Abbas, Salman; Taqi, Syed Ali; Mustafa, Fakhar; Murtaza, Maryam; Shahbaz, Muhammad Qaiser", "title": "Topp-Leone Inverse Weibull Distribution: Theory and Application", "date": "2017", "keywords": "distribution; inverse; tliw; weibull", "summary": "[10] discussed moments of order statistics of Inverse Weibull distribution and obtained BLUE (best linear unbiased estimator) for both location and scale parameters. Aleem [12] worked on the product, ratio, and single moments of lower record values of Inverse Weibull distribution.", "mime": "application/pdf"}, {"id": "ejpam-3086", "words": "2954", "extension": ".pdf", "flesch": "78", "author": "Malek, Freshteh; Samanipour, Mahboobeh", "title": "Harmonic and (\u00cf\u2022, \u00cf\u2022\u00c2\u00b4)-holomorphic Maps on Some Generalization of Contact Metric Manifolds", "date": "2017", "keywords": "contact; manifolds; metric", "summary": "It should be noted that these manifolds are not necessarily contact metric manifolds. 2010 Mathematics Subject Classifications: 53C40, 53C15, 53C25 Key Words and Phrases: Quasi contact metric manifold, Nearly Sasakian manifold, Quasi Ka\u0308hler manifold, Holomorphic map, Contact metric manifold 1.", "mime": "application/pdf"}, {"id": "ejpam-310", "words": "2035", "extension": ".pdf", "flesch": "69", "author": "Kurulay, Muhammet; Bayram, Mustafa", "title": "A Novel Power Series Method for Solving Second Order Partial Differential Equations", "date": "2009", "keywords": "differential; equations", "summary": "In this article, a new approach is proposed to solve partial differential equation. Chen and Ho [7] proposed methods to Solving partial differential equations by two-dimensional differential transform method.", "mime": "application/pdf"}, {"id": "ejpam-3112", "words": "5511", "extension": ".pdf", "flesch": "67", "author": "Ghanbari, Alireza; Taghizadeh, Houshang; Iranzadeh, Soleyman", "title": "Project Duration Performance Measurement By Fuzzy Approach under Uncertainty", "date": "2017", "keywords": "c \ud835\udc47; d \ud835\udc47; d<1 \ud835\udc47; \ud835\udc37\ud835\udc43\ud835\udc3c\u0303 \u2265; \ud835\udc47 \ud835\udc37\ud835\udc43\ud835\udc3c\u0303; \ud835\udc47 \ud835\udc38\ud835\udc37\ud835\udc3c\u0303; \ud835\udc50 \ud835\udc47; \ud835\udc60\ud835\udc62\ud835\udc5d\ud835\udc65\u22651 \ud835\udf07\ud835\udc37\ud835\udc43\ud835\udc3c\u0303; \ud835\udf07\ud835\udc37\ud835\udc43\ud835\udc3c\u0303 \ud835\udc65", "summary": "The percent complete of activities are transformed to fuzzy numbers and EDM performance indices are developed to fuzzy duration performance indices. Introduction Project management is the application of knowledge, skills, tools and techniques to project activities to meet project requirements.", "mime": "application/pdf"}, {"id": "ejpam-3118", "words": "4936", "extension": ".pdf", "flesch": "87", "author": "Mello, Cristiane de", "title": "The Group of Units of Integral Group Rings of Extra-Special 2-Groups", "date": "2017", "keywords": "group; units", "summary": "Therefore u can be written as an integral invertible matrix U = [uij ] , 1 \u2264 i, j \u2264 4, where u11 = 2(\u03b11 + \u03b12 + \u03b14 + \u03b18) + 1, u12 = 2(\u2212\u03b15 + \u03b17 + \u03b19 \u2212 \u03b110), u13 = 2(\u2212\u03b13 + \u03b16 + \u03b111 \u2212 \u03b114), u14 = 2(\u03b112 \u2212 \u03b113 \u2212 \u03b115 + \u03b116), u21 = 2(\u03b15 + \u03b17 + \u03b19 + \u03b110), u22 = 2(\u03b11 + \u03b12 \u2212 \u03b14 \u2212 \u03b18) + 1, u23 = 2(\u03b112 + \u03b113 \u2212 \u03b115 \u2212 \u03b116), u24 = 2(\u2212\u03b13 + \u03b16 \u2212 \u03b111 + \u03b114), u31 = 2(\u03b13 + \u03b16 + \u03b111 + \u03b114), u32 = 2(\u03b112 \u2212 \u03b113 + \u03b115 \u2212 \u03b116), u33 = 2(\u03b11 \u2212 \u03b12 + \u03b14 \u2212 \u03b18) + 1, u34 = 2(\u2212\u03b15 + \u03b17 \u2212 \u03b19 + \u03b110), u41 = 2(\u03b112 + \u03b113 + \u03b115 + \u03b116), u42 = 2(\u03b13 + \u03b16 \u2212 \u03b111 \u2212 \u03b114), u43 = 2(\u03b15 + \u03b17 \u2212 \u03b19 \u2212 \u03b110), u44 = 2(\u03b11 \u2212 \u03b12 \u2212 \u03b14 + \u03b18) + 1. = \u2212\u03b15 + \u03b17 \u2212 \u03b19 + \u03b110, X41 = \u03b112 + \u03b113 + \u03b115 + \u03b116, X42 = \u03b13 + \u03b16 \u2212 \u03b111 \u2212 \u03b114, X43 = \u03b15 + \u03b17 \u2212 \u03b19 \u2212 \u03b110, X44 = \u03b11 \u2212 \u03b12 \u2212 \u03b14 + \u03b18.", "mime": "application/pdf"}, {"id": "ejpam-3126", "words": "8316", "extension": ".pdf", "flesch": "87", "author": "Yiarayong, Pairote; Siripitukdet, Manoj", "title": "On Generalizations of phi-2-Absorbing Primary Submodules", "date": "2018", "keywords": "a1a2; primary; submodule; \u03c6-2", "summary": "N is said to be a \u03c6-2-absorbing primary submodule of M if whenever a1, a2 \u2208 R and m \u2208 M with a1a2m \u2208 N \u2212 \u03c6(N), then a1a2 \u2208 \u221a (N : M) or a1m \u2208 N or a2m \u2208 N . Moreover, recall from [10] that a proper submodule N of M is said to be a \u03c6-2-absorbing submodule of M if whenever a1, a2 \u2208 R and m \u2208 M with a1a2m \u2208 N \u2212 \u03c6(N) implies a1a2 \u2208 (N : M) or a1m \u2208 N or a2m \u2208 N .", "mime": "application/pdf"}, {"id": "ejpam-3129", "words": "4968", "extension": ".pdf", "flesch": "80", "author": "Bahmandoust, Parisa; Latifi, Dariush", "title": "On Finsler s-manifolds", "date": "2017", "keywords": "finsler", "summary": "If we drop the involution property in the definition of symmetric Finsler space keeping the property sx \u25e6 sy = sz \u25e6 sx, z = sx(y), we get a bigger class of Finsler manifolds as symmetric Finsler spaces. The definition of symmetric Finsler space is a naturall generalization of E. Cartan\u2019s definition of Riemannian symmetric spaces [8].", "mime": "application/pdf"}, {"id": "ejpam-3133", "words": "7188", "extension": ".pdf", "flesch": "84", "author": "Mustafa, Zead; Jaradat, M.M.M.; Aydi, Hassen; Alrhayyel, Ahmad", "title": "Some Common Fixed Points of Six Mappings on G_b-metric Spaces Using (E.A) Property", "date": "2018", "keywords": "lim; metric; n\u2192\u221e", "summary": "Different authors used (\u03c6, \u03c8)-contractions to obtain common fixed point results in different spaces. 2010 Mathematics Subject Classifications: 47H10, 54H25 Key Words and Phrases: Complete Gb-metric space, Cauchy sequence, (\u03c6, \u03c8)-contraction, (E.A) property, common fixed point, weakly compatible.", "mime": "application/pdf"}, {"id": "ejpam-3136", "words": "8588", "extension": ".pdf", "flesch": "86", "author": "Sarwar, Muhammad; Hussain, Saddam; Li, Yongjin", "title": "n-tupled Fixed Point Results with Rational Type Contraction in b-metric Spaces", "date": "2018", "keywords": "2k+1; d(x1; d(xn", "summary": "Suppose X = R and S, T : Xn \u2192 X be defined by S(x1, x2, x3, \u00b7 \u00b7 \u00b7 , xn) Coupled fixed point theorems for \u03d5-contractive mixed monotone map- pings in partially ordered metric spaces.", "mime": "application/pdf"}, {"id": "ejpam-314", "words": "4170", "extension": ".pdf", "flesch": "78", "author": "Wu, Ailong; Fu, Chaojin", "title": "Almost Periodic Solutions for Shunting Inhibitory Cellular Neural Networks with Time-varying and Distributed Delays", "date": "2009", "keywords": "\ufffd \ufffd", "summary": "Math, 2 (2009), (448-461) 455 (H4) there exists a constant r1 \u2265 r0 such that F(0) + L(r0)r0+ L(r1)r1 < 1 D , where F(0) =max \u00a6\ufffd \ufffd f (0) \ufffd \ufffd , \ufffd \ufffdg(0) \ufffd \ufffd \u00a9 ; (H5) Math, 2 (2009), (448-461) 452 where D =max (i, j) { \u2211 Ckl\u2208Nr (i, j) C kl i j + \u2211 Ckl\u2208Nq(i, j) B kl i j \u222b\u221e 0 \ufffd \ufffdKi j(u) \ufffd \ufffddu a i j }> 0, F(0) = max \u00a6\ufffd \ufffd f (0) \ufffd \ufffd , \ufffd \ufffdg(0) \ufffd \ufffd \u00a9 , L = max (i, j) L", "mime": "application/pdf"}, {"id": "ejpam-3142", "words": "5310", "extension": ".pdf", "flesch": "86", "author": "Abu Nawas, Mohammad Khalil; Al-Omary, Radwan M.", "title": "On Ideals and Commutativity of Prime Rings with Generalized Derivations", "date": "2018", "keywords": "y \u2208; \u2208 z(r", "summary": "An additive mapping d : R \u2212\u2192 R is called a derivation if d(xy) = d(x)y+ xd(y) for all x, y \u2208 R. In particular, for a fixed a \u2208 R, the mapping Ia : R \u2212\u2192 R given by Ia(x) \u2212 \u03b2(y)x, (x \u25e6 y)\u03b1,\u03b2 = x\u03b1(y) + \u03b2(y)x An additive map d : R \u2212\u2192 R is called an (\u03b1, \u03b2)-derivation if d(xy)", "mime": "application/pdf"}, {"id": "ejpam-3153", "words": "2747", "extension": ".pdf", "flesch": "80", "author": "Liu, Chang; Bao, Wuyungaowa", "title": "Application of Probabilistic Method on Daehee Sequences", "date": "2018", "keywords": "numbers", "summary": "Similarly, D\u0302 (k) n = D\u0302 (k) n,1 are higher-order Daehee numbers of the second kind, D\u0302n,\u03be = D\u0302 (1) n,\u03be are twisted Daehee numbers of the second kind, and D\u0302n = D\u0302 (1) n,1 are Daehee numbers of the second kind. (1) In special case, when x = 0, D (k) n,\u03be = D (k) n,\u03be(0) are called twisted Daehee numbers of order k.", "mime": "application/pdf"}, {"id": "ejpam-3157", "words": "5555", "extension": ".pdf", "flesch": "63", "author": "Allahem, Ali; Boulaaras, Salah; Zennir, Khaled; Haiour, Mohamed", "title": "A New Mathematical Model of Heat Equations And its Application on the Agriculture Soil", "date": "2018", "keywords": "finite; model; n\u22121\u2211; soil; temperature; uhn; uhn+1", "summary": "Temperature diffusion equation The objective of this work is precisely to propose a one-dimensional numerical predic- tion model based on the finite element approximation for the evolution of the temperature field in a homogeneous soil. The model was treated through this research that enable to know the degree of soil temperature homogeneous without recourse to tools of measuring physical expensive.", "mime": "application/pdf"}, {"id": "ejpam-3165", "words": "3308", "extension": ".pdf", "flesch": "76", "author": "Barnes, Benedict; Wusu-Ansah, E.D J.O.; Amponsah, S. K.; Adjei, I.A.", "title": "The Proofs of Triangle Inequality Using Binomial Inequalities", "date": "2018", "keywords": "inequality; v)2", "summary": "2010 Mathematics Subject Classifications: 44B43, 44B44 Key Words and Phrases: Triangle inequality, triangle through binomial inequality, triangle inequality through Euclidean norm, Hilbert space 1. Another version for obtaining this kind of triangle inequality in Banach space was obtained by authors in [6].", "mime": "application/pdf"}, {"id": "ejpam-3175", "words": "3421", "extension": ".pdf", "flesch": "82", "author": "Fang, Zheng; He, Jianxun", "title": "Littlewood-Paley g-function and Radon Transform on the Heisenberg Group", "date": "2018", "keywords": "radon; transform", "summary": "The research of Radon transform has made important influence due to its wide applications to partial differential equations, X-ray technology, radio astronomy and so on. The combination of Radon transform and wavelet transform has proved to be very useful both in pure mathematics and applied science.", "mime": "application/pdf"}, {"id": "ejpam-3176", "words": "5656", "extension": ".pdf", "flesch": "59", "author": "Alrawashdeh, Mufda Jameel; Radwan, Taha Radwan; Abunawas, Kalid Abunawas", "title": "Performance of Linear Discriminant Analysis Using Different Robust Methods", "date": "2018", "keywords": "algorithm; analysis; covariance; data; detmcd; estimator; fastmcd; fch; robust", "summary": "Robust estimators have been proposed to limit the effects of outlier observations, and certain methods have been pre- sented to overcome the outlier problem, such as the high breakdown criterion developed by Hawkins and McLachlan [11]. All the parameters must be estimated based on robust estimators to overcome the outlier problem, thereby requiring high-performance robust estimators.", "mime": "application/pdf"}, {"id": "ejpam-3182", "words": "4431", "extension": ".pdf", "flesch": "80", "author": "Carella, N. A.", "title": "The Generalized Artin Primitive Root Conjecture", "date": "2018", "keywords": "function; log; mod; root", "summary": "Key Words and Phrases: Primitive root, Generalized primitive root 1. The basic properties of primitive root are explicated in [1], [30], et cetera.", "mime": "application/pdf"}, {"id": "ejpam-3184", "words": "4380", "extension": ".pdf", "flesch": "82", "author": "Al-shomrani, Mohammed Mosa; Heliel, Abdlruhman A.", "title": "The In\u00ef\u00ac\u201auence of C- Z-permutable Subgroups on the Structure of Finite Groups", "date": "2018", "keywords": "subgroup", "summary": "Let Z be a complete set of Sylow subgroups of a finite group G, that is, for each prime p dividing the order of G, Z contains exactly one and only one Sylow p-subgroup of G, say Gp. Recently, in 2003, Asaad and Heliel [1] introduced the concept of Z-permutability which generalizes S-permutability as follows: Let Z be a complete set of Sylow subgroups of a group G. A subgroup H of G is said to be Z-permutable in G if H permutes with every \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-3193", "words": "4653", "extension": ".pdf", "flesch": "89", "author": "Khan, Waheed Ahmad; Muhammad, Adnan; Taouti, Abdelghani; Maki, Jameel", "title": "Almost Prime Ideal in Gamma Near Ring", "date": "2018", "keywords": "ideal; prime", "summary": "2010 Mathematics Subject Classifications: 13A05, 13A18, 12J20 Key Words and Phrases: \u0393-near-rings, prime ideals, almost prime ideals. Introduction and Preliminaries Recently, the generalization of prime ideal i.e., almost prime ideal in commutative rings has been introduced and discussed by Srikant M. Bhatwadekar and Pramod K. Sharma ( See [3]).", "mime": "application/pdf"}, {"id": "ejpam-3194", "words": "4824", "extension": ".pdf", "flesch": "78", "author": "Fiza, Mehreen; Ullah, Hakeem; Islam, Saeed; Shah, Qayum; Chohan, Farkhanda Inayat; Mamat, Mustafa Bin", "title": "Modifications of the Multistep Optimal Homotopy Asymptotic Method to Some Nonlinear KdV-Equations", "date": "2018", "keywords": "method; moham; solution", "summary": "Solution Closed Form Solution (HAM) Solution 0 0.473333 0.47422 0.473333 20 0.510507 0.51122 0.51030 40 0.51328 0.513294 0.51324 60 0.513332 0.513333 0.513310 80 0.513333 0.513333 0.513333 100 0.513333 0.513333 0.513333 Table 2: Comparison of (MOHAM), HAM and Closed form solutions for v(\u03b6, t) at t = 1 \u03b6 (MOHAM) Solution Closed Form Solution (HAM) Solution 0 0.334667 0.343533 0.334661 20 0.706406 0.713534 0.706402 40 0.73413 0.734269 0.73411 60 0.734657 0.734659 0.734654 80 0.734666 0.734667 0.734665 100 0.734667 0.734667 0.734667 Table 3: Comparison of (MOHAM), HAM and Closed form solutions for w(\u03b6, t) at t = 1 \u03b6 (MOHAM) Solution Closed Form Solution (HAM) Solution 0 1.5 1.50222 1.5 20 1.59393 1.59472 1.59293 40 1.59987 1.5999 1.59985 60 1.6 1.6 1.6 80 1.6 1.6 1.6 100 1.6 1.6 1.6 H. Ullah et al. / Eur. Fundamental Mathematical Theory of (MOHAM) for a system of coupled PDEs Consider a system of n partial differential equations of the form\uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 A1 ( f1(\u03b6, t), f2(\u03b6, t), ..., fn(\u03b6, t) ) + s1(\u03b6, t)", "mime": "application/pdf"}, {"id": "ejpam-3196", "words": "6041", "extension": ".pdf", "flesch": "80", "author": "Ramosacaj, Miftar; Kashuri, Artion; Liko, Rozana", "title": "Some New Hermite-Hadamard-Fejer Type Inequlaties via k-Fractional Integrals Concerning Differentiable Generalized Relative Semi-(r; m, h1, h2)-Preinvex Mappings", "date": "2018", "keywords": "\u03b1 k", "summary": "[32] W. Liu, W. Wen, J. Park, Ostrowski type fractional integral inequalities for MT- convex functions, Miskolc Math. EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 11, No. 1, 2018, 51-68 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Some new Hermite-Hadamard-Feje\u0301r type inequalities via k-fractional integrals concerning differentiable generalized relative semi-(r;m,h1, h2)-preinvex mappings Miftar Ramosac\u0327aj1, Artion Kashuri1,\u2217, Rozana Liko1 1 Department of Mathematics, Faculty of Technical Science, University \u201dIsmail Qemali\u201d, Vlora, Albania Abstract.", "mime": "application/pdf"}, {"id": "ejpam-3199", "words": "5834", "extension": ".pdf", "flesch": "86", "author": "Dally, Malak M.; Abdulrahim, Mohammad N.", "title": "On the Irreducibility of Perron Representations of Degrees 4 and 5", "date": "2018", "keywords": "representation", "summary": "= \uf8eb\uf8edb1 0 0 b2 0 0 b3 0 0 \uf8f6\uf8f8 , C = \uf8eb\uf8ec\uf8ed \u03bb1d1 \u03bb2d1 \u03bb3d1 \u03bb1d2 \u03bb2d2 \u03bb3d2 \u2212t(1+t+t2) 1+t \u03bb1 \u2212t(1+t+t2) 1+t \u03bb2 \u2212t(1+t+t2) 1+t \u03bb3 \uf8f6\uf8f7\uf8f8 , and D = \uf8eb\uf8ec\uf8ed d1 0 0 d2 0 0 \u2212t(1+t+t2) 1+t 0 0 \uf8f6\uf8f7\uf8f8 . Thus, b3 b1 = (\u2212d1(1+t)+d2+b1t)((\u03bb1b1+\u03bb2b2+\u03bb3b3)(1+t)+b1t) b1t .", "mime": "application/pdf"}, {"id": "ejpam-3200", "words": "3866", "extension": ".pdf", "flesch": "85", "author": "Elsheikh Hamid, Muawya", "title": "On McShane-Stieltjes Integrals of Interval-valued Functions and Fuzzy-number-valued Functions on Time Scales", "date": "2018", "keywords": "b]t; ms\u2206; t)d\u03b1", "summary": "b\u222b a F (t)d\u03b1 = I0 and F \u2208 IMS\u03b1\u2206[a, b]T. Remark 1. b\u222b a F (t)\u2206t = I0 and F \u2208 IM\u2206[a, b]T. Definition 5.", "mime": "application/pdf"}, {"id": "ejpam-3201", "words": "8197", "extension": ".pdf", "flesch": "84", "author": "Buslaev, Alexander Pavlovich; Tatashev, Alexander Gennadjevich; Yashina, Marina Victorovna", "title": "On Flows Spectrum on Closed Trio of Contours with Uniform Load", "date": "2018", "keywords": "state; system; time; \u03b13,0", "summary": "Thus, if the cluster velocity is not equal to 1, then the system approaches to one of the two states ( l, 12 , \u03b130 ) , 0 \u2264 \u03b130 \u2264 1, Fig.1, or ( \u03b110, 1 2 , 1 2 + l ) , 0 \u2264 \u03b110 \u2264 1, Fig.2, up to a shift, during a finite time 0,5 0,50,5 0 0 0 l 0,5 - l \u03b30\u03b3 -0 l Figure 1: System state l, 1/2, \u03b130 0,5 0,50,5 0 0 0 \u03b1 0 1 - l 0,5 + l \u03b1 0 -l Figure 2: System state \u03b110, 1/2, 1/2 + l 2.4. Depending on the value of cluster length l we have 1)", "mime": "application/pdf"}, {"id": "ejpam-3206", "words": "7242", "extension": ".pdf", "flesch": "90", "author": "Farahat, Mohamed A.; Al-Bogamy, Salha T.", "title": "Weak PS-rings over Skew Hurwitz Series", "date": "2018", "keywords": "left; right; ring; ring r", "summary": "Math, 11 (1) (2018), 244-259 250 Lemma 2. Let R be an NI-ring, L a maximal right ideal in R and R = R /nil (R) . Thus a = 0 which implies that `R ( L ) = (0) and we conclude that R = R /nil (R) is a right PS-ring. Case (2): Assume that NR(L)", "mime": "application/pdf"}, {"id": "ejpam-3208", "words": "3825", "extension": ".pdf", "flesch": "74", "author": "Khan, Muhammad Shuaib; King, Robert; Hudson, Irene L.", "title": "Transmuted Modified Weibull distribution: Properties and Application", "date": "2018", "keywords": "distribution; exp; weibull", "summary": "Modified Weibull distribution. 2. Transmuted Modified Weibull Distribution The transmuted modified Weibull distribution (TMWD) was recently proposed by Khan and King", "mime": "application/pdf"}, {"id": "ejpam-3209", "words": "4383", "extension": ".pdf", "flesch": "81", "author": "Barnes, Benedict; Owusu-Ansah, E.D.J.; Amponsah, S.K.; Sebil, C.", "title": "The Proofs of Product Inequalities in Vector Spaces", "date": "2018", "keywords": "inequality; product", "summary": "Also, if f, g : \u2126\u2192 R, then \u2016f\u2016p + \u2016g\u2016p \u2264 \u2016f\u2016p\u2016g\u2016p. 2010 Mathematics Subject Classifications: 44B45, 44B46 Key Words and Phrases: Product inequality, first product nequality, second product inequality, generalized vector space, Cauchy-Schwarz inequality 1. EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 11, No. 2, 2018, 375-389 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global The Proofs of product inequalities in a generalized vector space Benedict Barnes1,\u2217, E. D. J. Owusu-Ansah1, S. K. Amponsah1, C. Sebil1 1 Department of Mathematics, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana Abstract.", "mime": "application/pdf"}, {"id": "ejpam-3213", "words": "3502", "extension": ".pdf", "flesch": "87", "author": "Karahan, Done; Izgi, Aydin", "title": "On Approximation Properties of (p,q)-Bernstein Operators", "date": "2018", "keywords": "a]p; b]p", "summary": "For f \u2208 C [ 0, [n+a]p,q [n+b]p,q ] , F p,q n,a,b(f ;x) = 1 p n(n\u22121) 2 n\u2211 k=0 f ( [k]p,q[n+ a]p,q pk\u2212n[n]p,q[n+ b]p,q ) qp,qn,k,a,b(x), 0 \u2264 x \u2264 For \u2200x \u2208 [ 0, [n+a]p,q [n+b]p,q ] and \u2200n \u2208 N, (p, q)-Bernstein operators (9) are satisfied the following equalities: i. F p,q n,a,b(1;x)", "mime": "application/pdf"}, {"id": "ejpam-3214", "words": "2705", "extension": ".pdf", "flesch": "79", "author": "Devdhara, Ankita R.; Mishra, Vishnu Narayan", "title": "Local Approximation Results for Stancu Variant of Modified Szasz-Mirakjan Operators", "date": "2018", "keywords": "operators", "summary": "Indeed, the rapid development has led to the discovery of new generalizations of approximation operators (one may refer to [2],[7], Using above operators and (9), we get S\u0302\u03b1,\u03b2n (t\u2212 x;x)", "mime": "application/pdf"}, {"id": "ejpam-3222", "words": "3037", "extension": ".pdf", "flesch": "78", "author": "Srivastava, Hari M.; Chaudhary, M. P.; Chaudhary, Sangeeta", "title": "Some Theta-Function Identities Related to Jacobi\u2019s Triple-Product Identity", "date": "2018", "keywords": "chaudhary", "summary": "\u2212 6q37 \u2212 2q40 \u2212 4q45 \u2212 4q46 \u2212 2q49 \u2212 2q50 \u2212 2q52 \u2212 2q53 \u2212 4q54 \u2212 2q55 \u2212 2q56 \u2212 2q59 \u2212 2q61 \u2212 6q64 \u2212 \u00b7 \u00b7 \u00b7 . \u2212 2q22 \u2212 4q24 \u2212 2q25 \u2212 2q26 \u2212 2q28 \u2212 2q29 \u2212 4q30 \u2212 2q31 \u2212 2q35", "mime": "application/pdf"}, {"id": "ejpam-3223", "words": "3087", "extension": ".pdf", "flesch": "78", "author": "Bupasiri, Sudprathai", "title": "On the Elementary Solution for the Partial Differential Operator $\\circledcirc_c^{k}$ Related to the Wave Equation", "date": "2018", "keywords": "operator", "summary": "= f(x), where f is generalized function and u(x) is unknown function for x \u2208 Rn. 2010 Mathematics Subject Classifications: 46F10 Key Words and Phrases: Elementary solution, Dirac-delta distribution, Temper distribution 1. In particular, we obtain (\u22121)kRe\u22122,1(v) \u2217G(x) = M2,1(u) is an elementary solution of the wave operator defined by (10) where u = t2 \u2212 x21 \u2212 x22 \u2212 \u00b7 \u00b7 \u00b7 \u2212 x2n\u22121.", "mime": "application/pdf"}, {"id": "ejpam-3226", "words": "2815", "extension": ".pdf", "flesch": "80", "author": "Calkavur, Selda", "title": "Secret Sharing Schemes Based on Extension Fields", "date": "2018", "keywords": "schemes; secret; sharing", "summary": "There is numerous research about secret sharing schemes. However there is little research on secret sharing schemes based on extension fields.", "mime": "application/pdf"}, {"id": "ejpam-3228", "words": "6334", "extension": ".pdf", "flesch": "94", "author": "Ullah, Aman; Karaaslan, Faruk; Ahmad, Imtiaz", "title": "Soft Uni-Abel-Grassmann's Groups", "date": "2018", "keywords": "group", "summary": "[10] A. Sezer, A. O. Atagu\u0308n, Soft groups and normalistic soft groups, Computers and Mathematics with Applications, 62(2), 685-698, 2011. They defined concept of soft groups.", "mime": "application/pdf"}, {"id": "ejpam-3229", "words": "6817", "extension": ".pdf", "flesch": "83", "author": "Hussain, Javed; Shabir, Muhammad", "title": "On M-Principally Injective and Projective S-acts", "date": "2018", "keywords": "act; projective", "summary": "= \u03b3\u03b1(m) for all m \u2208 M, hence \u03b2 = \u03b3\u03b1 \u2208 HomS (M,N )\u03b1. For m \u2208 M we have \u03b2u(m) = \u03c8(m) \u2208 \u03b2(M)", "mime": "application/pdf"}, {"id": "ejpam-323", "words": "4677", "extension": ".pdf", "flesch": "74", "author": "Khelifi, Abdessatar; Shamma, Mohammed Nour", "title": "Estimates for Resonant Frequencies Under Boundary Deformation in Multi-dimensional Space", "date": "2010", "keywords": "problem; theorem", "summary": "The properties of eigenvalue problems under shape deformation have been the subject of comprehensive studies [9, 22] and the area continues to carry great importance to this day [4, 7, 6, 8, 12, 13, 14, 15]. [4] O. P. Bruno and F. Reitich, Boundary-variation solution of eigenvalue problems for elliptic operators, J. Fourier Anal.", "mime": "application/pdf"}, {"id": "ejpam-3245", "words": "4518", "extension": ".pdf", "flesch": "83", "author": "Dalloul, Amran", "title": "On the Existence of Roots of Some p-adic Exponential-Polynomials", "date": "2018", "keywords": "line; newton; points; polygon", "summary": "Now apply the previous steps to obtain The Newton polygon of exp(X) as follows: Rotate the vertical half-line of the negative part of the y-axis until it reaches to a position parallel to the line Y = \u2212 1 p\u22121(X \u2212 1). The line hits a finite number of points.", "mime": "application/pdf"}, {"id": "ejpam-3246", "words": "5171", "extension": ".pdf", "flesch": "84", "author": "Muhiuddin, G.; Aldhafeeri, Shuaa", "title": "Subalgebras and Ideals in BCK/BCI-algebras Based on Uni-hesitant Fuzzy Set Theory", "date": "2018", "keywords": "fuzzy; hesitant", "summary": "Characterizations of uni-hesitant fuzzy algebras and uni-hesitant fuzzy (closed) ideals are considered, and a new uni-hesitant fuzzy algebra (resp. In this paper, we introduce the notions of uni-hesitant fuzzy algebras and uni-hesitant fuzzy (closed) ideals in BCK/BCI-algebras, and investigate several related properties.", "mime": "application/pdf"}, {"id": "ejpam-3250", "words": "2873", "extension": ".pdf", "flesch": "80", "author": "Molla, Fatih; Calkavur, Selda", "title": "A New Approach to Construct Secret Sharing Schemes Based on Field Extensions", "date": "2018", "keywords": "scheme; secret; sharing", "summary": "In this paper, we propose a new approach to construct secret sharing schemes based on field extensions. Key Words and Phrases: Field extension, secret sharing, secret sharing scheme.", "mime": "application/pdf"}, {"id": "ejpam-3253", "words": "4723", "extension": ".pdf", "flesch": "78", "author": "ALZahrani, Samirah", "title": "C-Tychonoff and L-Tychonoff Topological Spaces", "date": "2018", "keywords": "space; subspace; tychonoff", "summary": "Let Z be a Tychonoff space and let f : X \u2212\u2192 Z be a bijective function such that the restriction f|K : K \u2212\u2192 f(K) is a home- omorphism for each compact subspace K \u2286 X. Let h : Y \u2212\u2192 X be a homeomorphism. If X is C-Tychonoff and f : X \u2212\u2192 Y is a witness of the C-Tychonoffness of X, then f may not be continuous.", "mime": "application/pdf"}, {"id": "ejpam-3257", "words": "2853", "extension": ".pdf", "flesch": "68", "author": "Shahbaz, Saman Hanif; Shahbaz, Muhammad Qaiser", "title": "On Concomitants of Dual Generalized Order Statistics for a Bivariate Inverse Exponential Distribution", "date": "2018", "keywords": "concomitants; distribution", "summary": "In this section we have derived the joint distribution of the concomitants of the dgos for bivariate inverse exponential distribution given in (9). 5. Conclusions and Recommendations In this paper we have obtained the distribution of concomitants and joint distribu- tion of two concomitants of dual generalized order statistics when a sample is available from bivariate inverse exponential distributions.", "mime": "application/pdf"}, {"id": "ejpam-3258", "words": "5791", "extension": ".pdf", "flesch": "72", "author": "Rehman, Mutti-Ur; Anwar, M. Fazeel", "title": "Computing mu-values for Representations of Symmetric Groups in Engineering Systems", "date": "2018", "keywords": "algorithm; bounds; function; matrix; mussv; perturbation", "summary": "The obtained bounds for SSV for above matrix M when the perturbation structure takes the form, \u2206B = {diag(\u22061) : \u22061 \u2208 C3,3}, are as follows. The obtained bounds of SSV for above given matrix M when the perturbation set takes the form, \u2206B = {diag(\u22061) : \u22061 \u2208 C3,3}, are as follows.", "mime": "application/pdf"}, {"id": "ejpam-3259", "words": "2488", "extension": ".pdf", "flesch": "79", "author": "Gashi, Menderes", "title": "On the Symmetric Block Design with Parameters (306,61,12) Admitting a Group of Order 61", "date": "2018", "keywords": "block; design; orbit", "summary": "2010 Mathematics Subject Classifications: 05B05 Key Words and Phrases: Symmetric block design, Orbit structure, Automorphism group 1. Among symmetric block designs of square order, a study of symmetric block designs of order 49 is of a particular interest.", "mime": "application/pdf"}, {"id": "ejpam-3261", "words": "3782", "extension": ".pdf", "flesch": "74", "author": "Abood, Habeeb Mtashar; Al-Hussaini, Farah", "title": "Locally Conformal Almost Cosymplectic Manifold of \u00ce\u00a6-holomorphic Sectional Conharmonic Curvature Tensor", "date": "2018", "keywords": "curvature; manifold; tensor", "summary": "Then the necessary and suffcient condition in which M is a manifold of point constant \u03a6HST-curvature C0 is Aadbc = 4BdahBchb +BadBbc \u2212 4\u03c3[a\u03b4h] c \u03c3[h\u03b4 d b] + \u03b4ac \u03b4 d b\u03c3 2 0 \u2212 C0\u03b4 a b \u03b4 d c \u2212 1 2n\u2212 1 (rdb \u03b4 a c + rac \u03b4 d b ) Proof. i(\u03a6X)jXk(\u03a6X)l = C0gijgklX iXjXkX l According to the property (\u03a6X)a = \u221a \u22121Xa, (\u03a6X)a\u0302 = \u2212 \u221a \u22121X a\u0302 and (\u03a6X)0 = 0 and then using the properties of conharmonic tensor, we get \u22124Ta\u0302bcd\u0302 = 4C0\u03b4 a b \u03b4 d c Hence Aadbc = 4BdahBchb +BadBbc \u2212 4\u03c3[a\u03b4h] c \u03c3[h\u03b4 d b] + \u03b4ac \u03b4 d b\u03c3 2 0 \u2212 C0\u03b4 a b \u03b4 d c \u2212 1 2n\u2212 1 (rdb \u03b4 a c + rac \u03b4 d b )", "mime": "application/pdf"}, {"id": "ejpam-3266", "words": "9812", "extension": ".pdf", "flesch": "86", "author": "Kehayopulu, Niovi", "title": "On Semilattice Congruences on Hypersemigroups and on Ordered Hypersemigroups", "date": "2018", "keywords": "\u2208 \u03c3; \u25e6 c", "summary": "If (a, b) \u2208 \u03c3 and c \u2208 S, then (a \u25e6 c, b \u25e6 c) \u2208 \u03c3. If (S, \u00b7,\u2264) is an ordered groupoid, a subset F of S is called a filter of S if it is a filter of (S, \u00b7) and, in addition if a \u2208 F and S \u2208 b \u2265 a implies b \u2208 F", "mime": "application/pdf"}, {"id": "ejpam-327", "words": "4097", "extension": ".pdf", "flesch": "71", "author": "Kumar, S.Ravi; Prasad, R.Siva", "title": "Interaction of Pulsatile Flow on the Peristaltic Motion of Couple Stress Fluid Through Porous Medium in a Flexible Channel", "date": "2010", "keywords": "flow; y y", "summary": "[\u03c80+ kei t\u03c8\u03040+ \u03b5[\u03c81+ kei t\u03c8\u03041] (16) Substituting (16) in (9) and equating the like powers of \u03b5, the equations corresponding to the zeroth and first order steady components are RS\u03c80y y y y y y \u2212\u03c80y The equations related to zeroth and first order oscillatory terms are RS\u03c8\u03040y y y y y y \u2212 \u03c8\u03040y y y y +\u03c3 2\u03c8\u03040y y = 0 (22)", "mime": "application/pdf"}, {"id": "ejpam-3272", "words": "7075", "extension": ".pdf", "flesch": "81", "author": "Korkmaz, Esra; Erturk, Riza", "title": "Separation Axioms in Diframes", "date": "2018", "keywords": "diframe; lcf; lfr", "summary": "= \u22c2 {c(k) : k \u2208 Lcf and k \u2264 a} for all a \u2208 Lfr. (d) \u2200a \u2208 Lfr, \u2200x, y \u2208 Le, a \ufffd y \u2192 x\u21d2 k \u2208 Lcf ; k \u2264 a, y \ufffd k \u2192 x. (ii) Now, by regularity of L, ai = \u2228 j\u2208J {bij \u2208 Lfr : \u2203fij \u2208 Lcf ; bij \u2264 fij \u2264 ai} for all i \u2208 I.", "mime": "application/pdf"}, {"id": "ejpam-3273", "words": "6249", "extension": ".pdf", "flesch": "89", "author": "Haidar, Hasan A.; Abdulrahim, Mohammad N.", "title": "On the Irreducibility of Fourth Dimensional Tuba's Representation of the Pure Braid Group on Three Strands", "date": "2018", "keywords": "case", "summary": "Math, 11 (3) (2018), 682-701 694 In the case \u03bb2 \u2212 \u03bb3 = 0, we get I\u03bb3 = 0, a contradiction (Lemma 10). Substituting, \u03b2 = I\u03bb3 \u03bb3\u2212\u03bb2 in the equation (\u03bb3 \u2212 \u03bb2)N1 = 0, we get \u03b1 ( \u03bb21 \u2212 \u03bb23 ) (\u03bb3 \u2212 \u03bb2) + IJ\u03bb3\u03bb2 (\u03bb1 + \u03bb2) + J\u03bb3[\u03bb1 + \u03bb3 + I\u03bb2](\u03bb3 \u2212 \u03bb2) = 0.", "mime": "application/pdf"}, {"id": "ejpam-3274", "words": "3927", "extension": ".pdf", "flesch": "87", "author": "Zhang, Jiangang; Yang, Yuhui; Shen, Ran", "title": "The Strong Semilattice of Pi-groups", "date": "2018", "keywords": "semigroup", "summary": "= (a\u03d5\u03b1,\u03b2)(e\u03b2b\u03b8\u03b1,\u03b2) = a\u03d5\u03b1,\u03b2b\u03b8\u03b1,\u03b2 = a\u03c6\u03b1,\u03b2b\u03c6\u03b1,\u03b2. Case 4: if a \u2208 G\u03b1, b \u2208 Q\u03b1, then ab \u2208 G\u03b1, similar to the above case, (ab)\u03c6\u03b1,\u03b2 = (ab)\u03b8\u03b1,\u03b2 = ((ae\u03b1)b)\u03b8\u03b1,\u03b2 = (a(e\u03b1b))\u03b8\u03b1,\u03b2 = a\u03b8\u03b1,\u03b2(e\u03b1b)\u03b8\u03b1,\u03b2 = a\u03b8\u03b1,\u03b2(be\u03b1)\u03b8\u03b1,\u03b2 (by Lemma 1) = a\u03b8\u03b1,\u03b2b\u03d5\u03b1,\u03b2e\u03b2 = a\u03b8\u03b1,\u03b2b\u03d5\u03b1,\u03b2 (by Condition (iii)) = a\u03c6\u03b1,\u03b2b\u03c6\u03b1,\u03b2. Let S be a GV-inverse semigroup and RegS be an ideal of S. For any \u03b1 \u2208 Y , if a \u2208 G\u03b1, then Ha = La = Ra = Ja = G\u03b1; if a \u2208 Q\u03b1, then Ja = {a}.", "mime": "application/pdf"}, {"id": "ejpam-3275", "words": "5050", "extension": ".pdf", "flesch": "94", "author": "Khumprapussorn, Thawatchai", "title": "On alpha-prime and Weakly alpha-prime Submodules", "date": "2018", "keywords": "prime", "summary": "2010 Mathematics Subject Classifications: 13C99 Key Words and Phrases: \u03b1-prime submodules, weakly \u03b1-prime submodules, \u03b1-prime ideals, weakly \u03b1-prime ideals 1. Weakly \u03b1-prime submodules In this section we begin with the definition of weakly \u03b1-prime submodules which is a generalization of \u03b1-prime submodules.", "mime": "application/pdf"}, {"id": "ejpam-3279", "words": "3327", "extension": ".pdf", "flesch": "73", "author": "Mohammed, Nawaf Jaber; Abood, Habeeb Mtashar", "title": "Some Results on Projective Curvature Tensor of Nearly Cosymplectic Manifold", "date": "2018", "keywords": "definition; manifold; tensor", "summary": "In particular, the necessary and sufficient conditions that a projective tensor is vanishes are found. 2010 Mathematics Subject Classifications: 53C55, 53B35 Key Words and Phrases: Projective curvature tensor, almost contact manifold, nearly cosym- plectic manifold 1. [10] Jawarneh M., Samui S., Projective curvature tensor on (k, \u00b5)-contact space forms, Journal of Pure and Applied Mathematics, V. 113, No.3, P. 425-439, 2017.", "mime": "application/pdf"}, {"id": "ejpam-3280", "words": "6621", "extension": ".pdf", "flesch": "95", "author": "Ranjbar-Yanehsari, Esmail; Asghari-Larimi, Mohsen; Ameri, Reza", "title": "Soft Hypervector Space and Fuzzy Soft Hypervector Space", "date": "2019", "keywords": "hypervector; let; space", "summary": "Then (i) (f,A)0 u (g,B)0 v (h, c)0 (ii) fc(0) = gc(0)\u21d2 (f,A)0 u (g,B)0 = (h,C)0, \u2200c \u2208 A \u2229B. 5. Image and pre-image of fuzzy soft hypervector space In this section, the theorem of homomorphic image and homomorphic pre-image of fuzzy soft hypervector spaces are studied. Soft hypervector spaces and fuzzy soft hypervector spaces EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 12, No. 1, 2019, 118-134 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Soft hypervector spaces and fuzzy soft hypervector spaces Esmail Ranjbar-Yanehsari1, Mohsen Asghari-Larimi1,\u2217, Reza Ameri2 1 Department of Mathematics, Golestan University, Gorgan, Iran 2 Department of Mathematics, University of Tehran, Tehran, Iran Abstract.", "mime": "application/pdf"}, {"id": "ejpam-3281", "words": "5202", "extension": ".pdf", "flesch": "82", "author": "Dalloul, Amran", "title": "A Note on One-dimensional Varieties Over the Complex p-adic Field", "date": "2018", "keywords": "form", "summary": "If P has a root of the form (exp(x1), exp(x2)) for some elements x1, x2 \u2208 E, then P (exp(x1), exp(x2)) \u2208 V , then x1, x2 are Q-linearly dependent.", "mime": "application/pdf"}, {"id": "ejpam-3283", "words": "6514", "extension": ".pdf", "flesch": "87", "author": "Petchkaew, Pattarawan; Chinram, Ronnason", "title": "The Minimality and Maximality of n-ideals in n-ary Semigroups", "date": "2018", "keywords": "ideal", "summary": "U = S r {a} and U is the unique maximal n-ideal of S. (4) S r U = {a \u2208 S | f(Sn\u22121, a) = S} and U is the unique maximal n-ideal of S. Proof. U = S r {a} and U is the unique maximal n-ideal of S. (4) S r U = {a \u2208 S | f(Sn\u22121, a) = S} and U is the unique maximal n-ideal of S. Proof.", "mime": "application/pdf"}, {"id": "ejpam-3284", "words": "3451", "extension": ".pdf", "flesch": "84", "author": "Barnes, Benedict; Adjei, I. A.; Amponsah, S. K.; Harris, E.", "title": "Product-Normed Linear Spaces", "date": "2018", "keywords": "linear; normed; product; space", "summary": "The authors in [5] and [6] independently extended the linear normed space to quasi- normed linear space. Conclusion In a nutshell, we have introduced the product-normed linear space and product-semi- normed linear space (product-semi-Banch space) which are endowed with some functional space.", "mime": "application/pdf"}, {"id": "ejpam-3285", "words": "4418", "extension": ".pdf", "flesch": "77", "author": "Hijriati, Na'imah; Wahyuni, Sri; Wijayanti, Indah Emilia", "title": "Generalization of Schur's Lemma in Ring Representations on Modules over a Commutative Ring", "date": "2018", "keywords": "module; ring", "summary": "Further- more, this representation \u00b5 of ring R on module M is called an f -representation of R and M is called an f -representation module of R. Note that prefix f in \u201df -representation\u201d depends on a ring homomorphism f : R\u2192 S we choose. From the previous paragraph, we have been knowing that the f -representation module of ring R is a module over R-algebra S.", "mime": "application/pdf"}, {"id": "ejpam-3286", "words": "2215", "extension": ".pdf", "flesch": "79", "author": "Iranmanesh, Mahdi; Ganjbakhsh Sanatee, Ali", "title": "A Common Best Proximity Point Theorem for \u00cf\u2022-dominated Pair", "date": "2018", "keywords": "d(a", "summary": "2010 Mathematics Subject Classifications: 47H09, 47H10 Key Words and Phrases: Common best proximity point, \u03c6-dominated pair, \u03c6-contraction, fixed point 1. An element x \u2208 X is said to be common best proximity point of the non- self-mappings S : A \u2212\u2192 B and T : A \u2212\u2192 B if it satisfies the condition that d(x, Sx) = d(x, Tx) = d(A,B).", "mime": "application/pdf"}, {"id": "ejpam-3288", "words": "8586", "extension": ".pdf", "flesch": "88", "author": "Al-Masarwah, Anas Mohammad; Ahmad, Abd Ghafur", "title": "On Some Properties of Doubt Bipolar Fuzzy H-ideals in BCK/BCI-algebras", "date": "2018", "keywords": "doubt; fuzzy; x \u2217; y \u2217; \u00b5na; \u2217 z", "summary": "Math, 11 (3) (2018), 652-670 654 (I) ((x \u2217 y) \u2217 (x \u2217 z)) \u2217 (z \u2217 y) = 0, (II) (x \u2217 (x \u2217 y)) \u2217 y = 0, (III) x \u2217 x = 0, (IV) x Math, 11 (3) (2018), 652-670 657 Since x \u2217 (y \u2217 z) \u2208M and y \u2208M, we have x \u2217 z \u2208M. So C\u0303PM (x \u2217 z) = 0 and C\u0303NM (x \u2217 z) = 0.", "mime": "application/pdf"}, {"id": "ejpam-3291", "words": "4098", "extension": ".pdf", "flesch": "77", "author": "Hoa Nghiem, Nguyen Dang; Janmuang, Phatsarapa; Baupradist, Samruam; Chinram, Ronnason", "title": "On Slightly Compressible-Injective Modules", "date": "2018", "keywords": "injective; module", "summary": "M \u2192 s(M) such that s\u2032(m) = s(m) for all m \u2208 M , so is(M)s \u2032 = s where is(M) : s(M) \u2192 M and it(M) : t(M) \u2192 M are embedding. M \u2192 Im(s) by s\u2032(m) = s(m) for all m \u2208 M .", "mime": "application/pdf"}, {"id": "ejpam-3292", "words": "7070", "extension": ".pdf", "flesch": "81", "author": "Buslaev, Alexander Pavlovich; Tatashev, Alexander G", "title": "Spectra of Local Cluster Flows on Open Chain of Contours", "date": "2018", "keywords": "cluster; node; time", "summary": "The average value of clusters velocities is called the average velocity of system clusters in time. In this paper, it has been shown that, in the case of open chain, the spectrum of cluster velocity and mode periodicity contains only one component.", "mime": "application/pdf"}, {"id": "ejpam-3293", "words": "4716", "extension": ".pdf", "flesch": "89", "author": "Labendia, Mhelmar Avila; C. Sasam, Jan Alejandro", "title": "On omega-Connectedness and omega-Continuity in the Product Space", "date": "2018", "keywords": "open", "summary": "(i)\u21d4 (iii): (i) implies (iii) holds since (subbasic) basic open sets are open sets. After this noteworthy work of Levine several mathematicians became attracted in presenting other topological concepts which can substitute the concepts of open sets.", "mime": "application/pdf"}, {"id": "ejpam-3294", "words": "4961", "extension": ".pdf", "flesch": "88", "author": "Qawaqneh, Haitham Ali; Noorani, Mohd Salmi; Shatanawi, Wasfi", "title": "Fixed Point Results for Geraghty Type Generalized F-contraction for Weak alpha-admissible Mapping in Metric-like Spaces", "date": "2018", "keywords": "\u03c3(z", "summary": "if there exist F \u2208 F and \u03c4 > 0 such that d(Tx, Ty) > 0\u21d2 (\u03c4 + F (d(Tx, Ty)) \u2264 F (d(x, y)), for all x, y \u2208 X. 2. Suppose there exist f \u2208 F and \u03c4 > 0 such that, for all x, y \u2208 X with \u03c3(fx, fy) > 0 and \u03b1(x, y) \u2265 1, 0 < \u03b1(x, y)(\u03c4 + F (\u03c3(fx, fy)) \u2264", "mime": "application/pdf"}, {"id": "ejpam-3300", "words": "2170", "extension": ".pdf", "flesch": "79", "author": "Barnes, Benedict; Harris, E.; Darquah, N. F.; Hughes, G.", "title": "The Proofs of the Arithmetic-Geometric Mean Inequality Through Both the Product and Binomial Inequalities", "date": "2018", "keywords": "inequality", "summary": "These methods are alternative ways of proving AGM inequalities. Some researchers have applied AGM inequality to solve matrix algebra.", "mime": "application/pdf"}, {"id": "ejpam-3301", "words": "4658", "extension": ".pdf", "flesch": "75", "author": "Anwar, M. Fazeel; Rehman, Mutti-Ur", "title": "Numerical Computation of Lower Bounds of Structured Singular Values", "date": "2018", "keywords": "bounds; comparison; mussv; ssv", "summary": "Real perturbation values and real quadratic forms in a complex vector space. In Section 3 it is explain that how the inner algorithm works for the case of pure complex structured perturbations.", "mime": "application/pdf"}, {"id": "ejpam-3305", "words": "5778", "extension": ".pdf", "flesch": "82", "author": "Kumar, Alok; Tapiawala, Dipti; Mishra, Lakshmi Narayan", "title": "Direct Estimates for Certain Integral Type Operators", "date": "2018", "keywords": "operators", "summary": "[0,\u221e)= sup x\u2208[0,\u221e) |f(x)|), \u2016M (\u03b2,\u03b3) n,\u03b1 (f) \u2016\u2264\u2016 f \u2016 . A. Kumar, D. Tapiawala, L. N. Mishra / Eur. In view of (3) and Lemma 2, we get \u2016M (\u03b2,\u03b3) n,\u03b1 (f)\u2016 \u2264 \u2016f\u2016M", "mime": "application/pdf"}, {"id": "ejpam-3308", "words": "5684", "extension": ".pdf", "flesch": "79", "author": "Donkoh, Elvis Kobina; Davis, Rebecca; Owusu-Ansah, Emmanuel D.J; Antwi, Emmanuel A.; Mensah, Michael", "title": "Application of Combinatorial Techniques to the Ghanaian Board Game Zaminamina Draft", "date": "2019", "keywords": "board; game; player; pure; strategy; toe; win; zaminamina", "summary": "Variations in the Zaminamina Draft Game Many board games share the element of trying to be the first to get in-a-row, including Three Men\u2019s Morris, Nine Men\u2019s Morris, Pente, Gomoku, Qubic, Connect Four, Quarto, Gobblet, Order and Chaos, Toss Across, and Mojo. Games happen to be a part of our contemporary culture and way of life.", "mime": "application/pdf"}, {"id": "ejpam-3309", "words": "2224", "extension": ".pdf", "flesch": "68", "author": "Bhatti, Kaleemullah; Bano, Zarqa; Siddiqui, Abdul Majeed", "title": "Unsteady Stokes Flow through Porous Channel with Periodic Suction and Injection with Slip Conditions", "date": "2018", "keywords": "velocity", "summary": "Results and Discussion The numerical values of axial and radial velocity components have been calculated for different values x, \u03c9t and slip parameter \u03bb. Figure 1: Axial velocity profile for \u03bb=0.1, v1 = 1, v2 = 2 x = 0, H = 10, u0 = 0.5 and \u03b1=1 for different values of \u03c9t Figures 1 to 7 are axial velocity profiles at different cross sections of the channel namely at x = 0, x = 2 and x = 4 and for different values of slip parameter namely for \u03bb = 0, K.Bhatti, Z. Bano, A. M. Siddiqui / Eur. Math, 11 (4) (2018), 937-945 942 Figure 2: Axial velocity profile for \u03bb=0.1, v1 = 1, v2 = 2 x = 2, H = 10, u0 = 0.5 and \u03b1=1 for different values of \u03c9t Figure 3: Axial velocity profile for \u03bb=0.1, v1 = 1, v2 = 2 x = 4, H = 10, u0 = 0.5 and \u03b1=1 for different values of \u03c9t Figure 4: Axial velocity profile for \u03bb=0.2, v1 = 1, v2 = 2 x = 0, H = 10, u0 = 0.5 and \u03b1=1 for different values of \u03c9t K.Bhatti, Z. Bano, A. M. Siddiqui / Eur.", "mime": "application/pdf"}, {"id": "ejpam-3310", "words": "4735", "extension": ".pdf", "flesch": "77", "author": "Labendia, Mhelmar Avila; Arcede, Jayrold", "title": "Double Lusin Condition for the Ito-Henstock Integrable Operator-Valued Stochastic Process", "date": "2018", "keywords": "process", "summary": "A Q-Wiener process Wt, t \u2208 Given \u03b7 > 0, a given \u03b4-fine belated partial division D = {((\u03be, v], \u03be)} is said to be a (\u03b4, \u03b7)-fine belated partial division of [0, T ] if it fails to cover [0, T ] by at most length \u03b7, that is, \u2223\u2223\u2223T \u2212 (D) \u2211 (v \u2212 \u03be)", "mime": "application/pdf"}, {"id": "ejpam-3312", "words": "8082", "extension": ".pdf", "flesch": "80", "author": "AL-shami, Tareq; El-Shafei, Mohammed; Asaad, Baravan", "title": "Other Kinds of Soft \u00ce\u00b2 maps via Soft Topological Ordered Spaces", "date": "2019", "keywords": "mapping; open; resp; soft", "summary": "[44] initiated the concept of soft topological spaces and gave its fundamental notions such as soft open and soft closed sets, soft neighborhoods, soft interior and soft closure points. They examined which results related to \u03b2-open sets and \u03b2Ti-spaces from the topological spaces remain valid in the context of soft topological spaces.", "mime": "application/pdf"}, {"id": "ejpam-3313", "words": "6358", "extension": ".pdf", "flesch": "59", "author": "Saaty, Thomas L.; Zoffer, H. J.; Wei, Lirong", "title": "An Indicator of One's Life Satisfaction", "date": "2018", "keywords": "comparisons; hierarchy; life; pairwise; people; saaty; satisfaction; subcriteria; table", "summary": "Many au- thors have discussed various dimensions of life satisfaction in a wide variety of situations. [4] conducted research on measures of life satisfaction for evaluation of the quality of life inventory.", "mime": "application/pdf"}, {"id": "ejpam-3314", "words": "1349", "extension": ".pdf", "flesch": "68", "author": "Gupta, Vijay; Srivastava, Hari M.", "title": "A General Family of the Srivastava-Gupta Operators Preserving Linear Functions", "date": "2018", "keywords": "operators", "summary": "The general sequence of positive linear operators containing some well-known operators as special cases were introduced in the earlier work by Srivastava and Gupta [9], which reproduce only the constant functions. Here, in this paper, we have successfully provided a general sequence Gn,c(f, x) of positive linear operators which preserve not only the constant functions, but also linear functions.", "mime": "application/pdf"}, {"id": "ejpam-3316", "words": "2033", "extension": ".pdf", "flesch": "55", "author": "Cetin, Eyup; Kiremitci, Baris", "title": "Pride and Passion: Remarks on Thomas L. Saaty's Final Papers", "date": "2018", "keywords": "mathematics; pure; saaty; thomas", "summary": "We just would like to remember and honor Saaty\u2019s memory by publishing his final papers at EJPAM and this humble remarks dedicated to the memory of Thomas L. Saaty on the occasion of the first anniversary of his passing, August 14, 2018. 2010 Mathematics Subject Classifications: 90B50, 90C29,91B06,92B20, 91C05, 82C32 Key Words and Phrases: Thomas L. Saaty, Measurement theory, Neural networks, Analytic Hierarchy Process, AHP, Analytic Network Process, ANP 1. Origin of Neural Firing and Synthesis in Making Comparisons Thomas L. Saaty submitted his final paper (co-authored by Prof. Luis G. Vargas, his colleague at University of Pittsburgh) on neural firing and synthesis in making comparison in Saaty and Vargas", "mime": "application/pdf"}, {"id": "ejpam-3317", "words": "6024", "extension": ".pdf", "flesch": "84", "author": "Darwesh, Halgwrd M.; Namiq, Sarhad F.", "title": "Pre-irresolute Functions in Closure Spaces", "date": "2019", "keywords": "closure; pre", "summary": "The preopen sets are used to define pre-open functions, pre-closed functions, pre- continuous functions, contra-pre-continuous functions and pre-irresolute functions which are inves- tigated. They are also used to introduce a new type of connectedness and compactness in closure spaces, they called p-connectedness and p-compactness respectively 2010 Mathematics Subject Classifications: 54A05 Key Words and Phrases: Closure operator, closure space, pre-open functions, pre-closed func- tions, contra-pre-continuous functions, pre-irresolute functions, p-connectedness, p-compactness, Tp-spaces 1.", "mime": "application/pdf"}, {"id": "ejpam-3319", "words": "2234", "extension": ".pdf", "flesch": "81", "author": "Bupasiri, Sudprathai", "title": "On the Bessel Operator $\\odot_{B}^{t}$ Related to the Bessel-Helmholtz and Bessel Klein-Gordon Operator", "date": "2018", "keywords": "operator", "summary": "(8) Moreover for m = 0, then we obtain Bessel diamond operator and defined by (1). 2010 Mathematics Subject Classifications: 46F10 Key Words and Phrases: Bessel Helmholtz operator, Bessel Klein-Gordon operator, Bessel diamond operator 1.", "mime": "application/pdf"}, {"id": "ejpam-3321", "words": "4167", "extension": ".pdf", "flesch": "87", "author": "\u00c5\u017eenel, Guzide", "title": "Analyzing the Locus of Soft Spheres: Illustrative Cases and Drawings", "date": "2018", "keywords": "eif; exf; set", "summary": "In the studies that have been carried out so far, the definition of soft sphere has been made, although it has been accepted very hard to revive it mathematically. For each of the cases the simplest and most fruitful method which the soft metric proposed was the introduction of the notion of soft distance and soft spheres.", "mime": "application/pdf"}, {"id": "ejpam-3322", "words": "6447", "extension": ".pdf", "flesch": "88", "author": "Al-harbi, Bashayer; Fakieh, Wafa M.; Al-shomrani, Mohammed Mosa", "title": "On Non-trivially Associated Tensor Categories", "date": "2018", "keywords": "\ufffd \ufffd", "summary": "= 1 that imply \u3008\u03b2\u3009\u00b7\u3008\u03b3\u3009 = e, \u3008\u03b1\u3009\u00b7\u3008\u03b22\u3009 = e, \u2329 \u03b1 \u2032 \u232a \u00b7\u3008\u03b21\u3009 = e, \u3008\u03b2\u3009 = \u3008\u03b21\u3009 \u00b7 \u3008\u03b22\u3009 and \u3008\u03b1\u3009. Math, 11 (4) (2018), 1027-1045 1043 \u03b21 \u2297 \u03b22 and \u3008\u03b2\u3009 = \u3008\u03b21\u3009 \u00b7 \u3008\u03b22\u3009, for k \u2208 K, \u03b2, \u03b21, \u03b22 \u2208 C and \u03b3 \u2208 C\u2217, we get \u00b5C\u2217(IC\u2217 \u2297 \u03b7C\u2217)(\u03b3 \u2297 k)(\u03b2) = \u2206\u2217C ( \u03b3 \u2297 \u03b5\u2217C(k) ) (\u03b2) = ( \u03b3 \u2297 \u03b5\u2217C(k) )( \u2206C(\u03b2) )", "mime": "application/pdf"}, {"id": "ejpam-3328", "words": "10302", "extension": ".pdf", "flesch": "83", "author": "Durmagambetov, Asset", "title": "Reduction of modern problems of mathematics to the classical Riemann-Poincare-Hilbert problem", "date": "2018", "keywords": "+ \u221e; equation; function; lemma; math; problem; proof; riemann; sup; \u2223\u2223\u2223\u2223; \u222b s2", "summary": "= \u2212 k 4\u03c0 \u222b S2 A(k, \u03b8 \u2032 , \u03b8)\u03a8\u2212(k, \u03b8 \u2032 , x)d\u03b8 \u2032 , k \u2208 R. (4) This equation is the key to solving the inverse scattering problem and was first used by Newton Using the equation \u03a8+(k, \u03b8, x)\u2212\u03a8\u2212(k, \u03b8, x) = \u2212 k 4\u03c0 \u222b S2 A(k, \u03b8 \u2032 , \u03b8)\u03a8\u2212(k, \u03b8 \u2032 , x)d\u03b8 \u2032 , k \u2208 R, we can write T+g+ \u2212 T\u2212g\u2212 = D(T\u2212g\u2212 + \u03a80).", "mime": "application/pdf"}, {"id": "ejpam-3329", "words": "11027", "extension": ".pdf", "flesch": "89", "author": "Senthilkumar, D.; Parvatham, S.", "title": "Aluthge Transformation of Quasi n-class Q and quasi n- class Q* Operators", "date": "2018", "keywords": "class; class q; operator; quasi; theorem", "summary": "If T is quasi n class Q operator T and S is unitary such that TS = ST then A = TS is also quasi n class Q operator. If T = U |T | is the polar decomposition of quasi n class Q operator T , then T is quasi n class Q operator.", "mime": "application/pdf"}, {"id": "ejpam-3330", "words": "3225", "extension": ".pdf", "flesch": "75", "author": "Barnes, Benedict; Sebil, C.; Quaye, A.", "title": "A Generalization of Integral Transform", "date": "2018", "keywords": "transform", "summary": "In this paper, the generalization of integral transform (GIT) of the function G{f(t)} is introduced for solving both the differential and interodifferential equations. Introduction The role of integral transforms has been increasingly recognized in the scientific world.", "mime": "application/pdf"}, {"id": "ejpam-3331", "words": "4604", "extension": ".pdf", "flesch": "82", "author": "Alsamir, Habes; Selmi Noorani, Mohd; Shatanawi, Wasfi; Aydi, Hassen; Akhadkulov, Habibulla; Qawaqneh, Haitham; Alanazi, Kareem", "title": "Fixed Point Results in Metric-like Spaces via Sigma-simulation Functions.", "date": "2019", "keywords": "metric", "summary": "2010 Mathematics Subject Classifications: 47H10, 54H25 Key Words and Phrases: Fixed point, metric-like space, simulation function, (\u03b1, \u03b2)-admissible mapping 1. We also establish the existence of fixed points for this class of mappings in metric-like spaces.", "mime": "application/pdf"}, {"id": "ejpam-3333", "words": "4131", "extension": ".pdf", "flesch": "67", "author": "Onal, Nisa Ozge; Karacuha, Ertugrul", "title": "Novel Approaches on Sovereign Credit Ratings", "date": "2018", "keywords": "countries; cras; credit; data; journal; mape; market; model; nlms; ratings; results; stock; values", "summary": "With the increase of international financial and economic integration, country credit ratings have become one of the most important elements that direct the global capital flow. 2010 Mathematics Subject Classifications: 92B20, 62-07, 62F10 Key Words and Phrases: Artificial neural networks, Adaptive filters, Normalized least mean square algorithm, Sovereign credit ratings, Stock market prediction 1. Introduction Sovereign credit rating is determined using quantitative and qualitative features devel- oped by the CRAs, taking into account the economic and political risks of the countries.", "mime": "application/pdf"}, {"id": "ejpam-3335", "words": "13873", "extension": ".pdf", "flesch": "91", "author": "Mosrijai, Phakawat; Iampan, Aiyared", "title": "Anti-type of Hesitant Fuzzy Sets on UP-algebras", "date": "2018", "keywords": "hh(x", "summary": "This paper aims to introduce the notions of anti-hesitant fuzzy UP-subalgebras of UP-algebras, anti-hesitant fuzzy UP-filters, anti-hesitant fuzzy UP-ideals, and anti-hesitant fuzzy strongly UP-ideals, and prove some results. Furthermore, we discuss the relationships between anti-hesitant fuzzy UP-subalgebras (resp., anti-hesitant fuzzy UP-filters, anti-hesitant fuzzy UP- ideals, anti-hesitant fuzzy strongly UP-ideals) and some level subsets of hesitant fuzzy sets on UP-algebras.", "mime": "application/pdf"}, {"id": "ejpam-3338", "words": "14050", "extension": ".pdf", "flesch": "69", "author": "Sen, Syamal K.; Vasundhara Devi, J.; Ravi Kumar, R.V.G.", "title": "Can Fractional Calculus be Generalized: Problems and Efforts", "date": "2018", "keywords": "appl; calculus; derivative; devi; differential; eur; fractional; function; integer; j. pure; j. v.; k.sen; kumar; math; matrix; order; r.v.g; system", "summary": "= df1 dx f2 + f1 df2 dx (26) But the LPR is not valid for fractional order derivatives: d\u03b1 dx (f1(x)f2(x)) 6= These questions, though appear to be out of context for generalization, are still important to support the scope of fractional order systems in calculus and to make it an integral part of the current calculus that we are taught globally.", "mime": "application/pdf"}, {"id": "ejpam-3341", "words": "5100", "extension": ".pdf", "flesch": "92", "author": "Kehayopulu, Niovi", "title": "On Hoehnke Ideal in Ordered Semigroups", "date": "2018", "keywords": "ha(s; ideal", "summary": "Since h \u2208 S, s \u2208 S\\A and s /\u2208 (shS], we have h \u2208 HA(S). They call a right ideal of S semiprime if it is proper and for any right ideal A of S, A2 \u2286 I implies", "mime": "application/pdf"}, {"id": "ejpam-3342", "words": "7044", "extension": ".pdf", "flesch": "82", "author": "Rulete, Ricky; Labendia, Mhelmar Avila", "title": "Backwards Ito-Henstock Integral for the Hilbert-Schmidt-Valued Stochastic Process", "date": "2019", "keywords": "integral", "summary": "Math, 12 (1) (2019), 58-78 66 Note that\u2211 i<p E [( ||W\u03bei \u2212Wvi ||2U \u2212 (\u03bei \u2212 vi)trQ ) ( ||W\u03bep \u2212Wvp ||2U \u2212 (\u03bep \u2212 vp)trQ )] = \u2211 i<p E [ E [( ||W\u03bei \u2212Wvi ||2U \u2212 (\u03bei \u2212 vi)trQ ) ( ||W\u03bep \u2212Wvp ||2U \u2212 (\u03bep \u2212 vp)trQ ) \u2223\u2223\u2223\u2223G\u03bei]] = \u2211 i<p [(\u03bei \u2212 vi)(\u03bep \u2212 vp)(trQ)2 \u2212 (\u03bei \u2212 vi)(\u03bep \u2212 vp)(trQ)2 \u2212 (\u03bep \u2212 vp)(\u03bei \u2212 vi)(trQ)2 + (\u03bei \u2212 vi)(\u03bep \u2212 vp)(trQ)2] = 0. [\u2223\u2223\u2223\u2223(Dc) \u2211{ \u22121 2 (||W\u03be||2U \u2212 ||Wv||2U )\u2212 1 2 (\u03be \u2212 v)trQ }\u2223\u2223\u2223\u22232 ] = 1 2 E [\u2223\u2223\u2223(D) \u2211{ \u22122 \u3008W\u03be,W\u03be \u2212Wv\u3009U + ||W\u03be||2U \u2212 ||Wv||2U + (\u03be \u2212 v)trQ }\u2223\u2223\u22232] R. Rulete, M. Labendia / Eur. J. Pure Appl.", "mime": "application/pdf"}, {"id": "ejpam-3344", "words": "10310", "extension": ".pdf", "flesch": "88", "author": "Kausar, Nasreen; Waqar, Muhammad Azam", "title": "Characterizations of Non-associative Rings by Their Intuitionistic Fuzzy Bi-ideals", "date": "2019", "keywords": "fuzzy; ideal; left; ring", "summary": "[7], initiated the notion of intuitionistic fuzzy subrings and intuitionistic fuzzy ideals of a ring. Subsequently many authors studied the intu- itionistic fuzzy subrings and intuitionistic fuzzy ideals of a ring by describing the different properties (see [8]).", "mime": "application/pdf"}, {"id": "ejpam-3347", "words": "4356", "extension": ".pdf", "flesch": "75", "author": "Loyara, Vini Yves Bernadin; Barro, Diakarya", "title": "Value-at-Risk Modeling with Conditional Copulas in Euclidean Space Framework", "date": "2019", "keywords": "aru", "summary": "\u2212 pt\u2016 so C (u1, ..., un/wt) = \u2223\u2223f\u22121 w (wt) \u2223\u2223 \u2225\u2225\u2225\u2225 \u2202 \u2202wt (V aRu (X/wt)) \u2225\u2225\u2225\u2225 \u2016Pt \u2212 pt\u2016 and if we take it the relation (11) \u3008V aRu (X/wt) , Pt \u2212 pt\u3009 = 1 4 (\u2225\u2225\u2225 \u2202 \u2202wt (V aRu (X/wt)) + Then C (u1, ..., un/wt) = f\u22121 w (wt) \u2329 \u2202 \u2202wt (V aRu (X/wt)) , (Pt \u2212 pt) \u232a (16) and where Pt = (p1,te zt,1 , ..., pn,te zn,1) , V aRu (X/wt) is a Value at risk of the X such that wt and \u2016\u2016 euclidean norm and noted.", "mime": "application/pdf"}, {"id": "ejpam-3352", "words": "6179", "extension": ".pdf", "flesch": "90", "author": "Cahis, Abdo Mohammed", "title": "Beta1-paracompactness with respect to an Ideal", "date": "2019", "keywords": "open; paracompact; \u2208 \u03bb", "summary": "= {V\u03bb \\ I\u03bb : \u03bb \u2208 \u039b, V\u03bb \u2208 \u03c4, I\u03bb \u2208 I} of U such that X \\\u222a{V\u03bb \\ Then f(X\\\u222a{V\u03bb : \u03bb \u2208 \u039b}) \u2208 f(I).", "mime": "application/pdf"}, {"id": "ejpam-3362", "words": "5164", "extension": ".pdf", "flesch": "91", "author": "Panganduyon, Michelle Tandog; Canoy, Sergio Jr. Rosales", "title": "On a Graph Induced by a Hyper BCI-algebra", "date": "2019", "keywords": "hyper", "summary": "Since x /\u2208 I(\u0393(H)), there exists y \u2208 H \\ {x} such that LH(x, y) = {0}. Then there exists y \u2208 LH{x, 0}.", "mime": "application/pdf"}, {"id": "ejpam-3363", "words": "6301", "extension": ".pdf", "flesch": "81", "author": "Cagubcob, Jeffer Dave; Labendia, Mhelmar Avila", "title": "A Version of Fundamental Theorem for the Ito-McShane Integral of an Operator-Valued Stochastic Process", "date": "2019", "keywords": "process", "summary": "A Q-Wiener process Wt, t \u2208 \u00d7 \u2126 \u2192 L(U, V ) be an adapted process on a filtered probability space (\u2126,F , {Ft},P) such that for t \u2208", "mime": "application/pdf"}, {"id": "ejpam-3368", "words": "3233", "extension": ".pdf", "flesch": "78", "author": "Li, Xiaojie; Hu, Xianguo; Lv, Jiafeng; Wang, Xingting", "title": "The DG Poisson Adjoint Action and its Application", "date": "2019", "keywords": "algebra; dg poisson; poisson", "summary": "REFERENCES 23 [4] A. S. Cattaneo, D. Fiorenza and R. Longoni, Graded Poisson algebras, Encyclope- dia Math. Math, 12 (1) (2019), 14-24 15 given the definition of a DG Poisson Hopf algebra A, and discussed the structures for the universal enveloping algebra of A. Considering the importance of DG Poisson Hopf algebras and DG Poisson modules, our aim in this paper is to study the DG Poisson adjoint action on M , where M is a DG Poisson modules over a DG Poisson Hopf algebras A.", "mime": "application/pdf"}, {"id": "ejpam-3371", "words": "3064", "extension": ".pdf", "flesch": "84", "author": "Khan, Safeer Hussain; Iqbal, Hira; Abbas, Mujahid", "title": "Common Fixed Points of Two Multivalued Asymptotically Nonexpansive Mappings", "date": "2019", "keywords": "lim", "summary": "Since d(xnn, p) \u2264 knd(xn, p), lim sup n\u2192\u221e d(xnn, p) \u2264 c. (6) Also, lim sup n\u2192\u221e d(yn, p) \u2264 c. (7) We know that if limn\u2192\u221e kn = 1 then limn\u2192\u221e k 2 n = 1, therefore, lim sup n\u2192\u221e d(y\u0301nn, p) \u2264 lim sup n\u2192\u221e knd(yn, p) \u2264 lim sup n\u2192\u221e kn[\u03b2d(xn, p) + (1\u2212 \u03b2)d(xnn, p)] \u2264 lim sup n\u2192\u221e kn[\u03b2d(xn, p) + (1\u2212 \u03b2)knd(xn, p)] = c, and c = lim n\u2192\u221e d(xn+1, p) = lim n\u2192\u221e d(\u03b1xn \u2295 (1\u2212 \u03b1)y\u0301nn, p). Using (5) and (9), we get c \u2264 lim inf n\u2192\u221e d(yn, p).", "mime": "application/pdf"}, {"id": "ejpam-3377", "words": "6653", "extension": ".pdf", "flesch": "70", "author": "Chohan, Muhammad Ikhlaq; Shah, Kamal", "title": "On a Computational Method for Non-integer Order Partial Differential Equations in Two Dimensions", "date": "2019", "keywords": "differential; equations; fractional; method; order", "summary": "It has been proved that many interesting process of electromagnetic, acoustics, viscoelasticity, electrochemistry and ma- terial sciences are well described by using fractional order partial differential equations, see [6, 14, 17, 35]. The area which has greatly attracted the attention of researches is devoted to the existence theory and numerical solution of fractional order partial differential equations.", "mime": "application/pdf"}, {"id": "ejpam-3380", "words": "6189", "extension": ".pdf", "flesch": "92", "author": "Al-Subaie, Najla SH.; Al-shomrani, Mohammed Mosa", "title": "On Weak Graded Rings II", "date": "2019", "keywords": "ring", "summary": "If rk = 0, for some k \u2208 K and r \u2208 R, then there is an element k\u2032 \u2208 K such that k\u2032r = 0. (ii) For r \u2208 R and k \u2208 K, there are elements r\u2032 \u2208 R and k\u2032 \u2208 K such that k\u2032r = r\u2032k.", "mime": "application/pdf"}, {"id": "ejpam-3382", "words": "4157", "extension": ".pdf", "flesch": "83", "author": "Aliyev, Samed Jahangir; Aliyeva, Arzu Q.; Abdullayeva, Goncha Z.", "title": "On the Existence of Solution to Multidimensional Third Order Nonlinear Equations", "date": "2019", "keywords": "2,2,t; b3,2", "summary": "It is easy to obtain that, for any u, v \u2208 B3,2 2,2,T \u2016Q1(u)\u2212Q1(v)\u2016 B3,2 2,2,T \u2264 (\u221a T + 1\u221a 2 )\uf8f1\uf8f2\uf8f3 T\u222b 0 \u222b \u2126 \uf8ee\uf8f0 n\u2211 i,j=1 aij(\u03be) \u2202 \u2202\u03bei (F1(u(\u03c4, \u03be)) [0, 1], (24) that is, all the possible solutions u\u00b5 of equations (22) are a priori bounded in B3,2 2,2,T and belong to the ball K0(\u2016u\u2016 B3,2 2,2,T \u2264 a0).", "mime": "application/pdf"}, {"id": "ejpam-3383", "words": "8709", "extension": ".pdf", "flesch": "91", "author": "Kehayopulu, Niovi", "title": "An Application of le-semigroup Techniques to Semigroups, \u00ce\u201c-semigroups and to Hypersemigroups", "date": "2019", "keywords": "b \u2286m; ideal; prime; semigroup; \u2264 m", "summary": "\u222aA \u2217 S \u222a S \u2217A \u2217 S], respectively; where for a subset B of S, the symbol (B] denotes the subset of S defined by {t \u2208 S | t \u2264 b for some b \u2208 B}. Since a is a right ideal element of S, b \u2208 S and aeb = (ae)b \u2264 ab \u2264 m, by hypothesis, we have a \u2264 m or b \u2264 m, thus m is weakly prime.", "mime": "application/pdf"}, {"id": "ejpam-3384", "words": "4717", "extension": ".pdf", "flesch": "84", "author": "Barnes, Benedict; Sebil, C.; Dontwi, I. K.", "title": "The Quotient Inequalities", "date": "2019", "keywords": "inequality; quotient", "summary": "2010 Mathematics Subject Classifications: 44B56, 44B57 Key Words and Phrases: Quotient inequalities, first quotient inequality, second quotient inequality, index power quotient inequalities 1. \u2016u\u2016pn\u2016y\u2016pn \u2264 \u2016u\u2016pn + \u2016v\u2016pn \u2200u, v \u2208 [0, 2] (first product inequality) P4(b).\u2016u\u2016+ \u2016v\u2016 \u2264 \u2016u\u2016\u2016v\u2016, \u2200u, v \u2208 [2,\u221e) (second product inequality).", "mime": "application/pdf"}, {"id": "ejpam-3386", "words": "212", "extension": ".pdf", "flesch": "66", "author": "Carella, N. A.", "title": "Corrigendum The Generalized Artin Primitive Root Conjecture (EUROPEAN J. OF PURE AND APPLIED MATH. Vol. 11, No. 1, 2018, 23-34)", "date": "2019", "keywords": "vol", "summary": "Vol. 11, No. 1, 2018, 23-34) EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 12, No. 1, 2019, 251-251 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Corrigendum The Generalized Artin Primitive Root Conjecture (EUROPEAN J. OF PURE AND APPLIED MATH. Corrigendum 2010 Mathematics Subject Classifications: 11A0, 11N05 Key Words and Phrases: Primitive root, Generalized primitive root The subset of integers N2 = {n \u2208 N : ordn(2) = \u03bb(n)} in page 24, [1], should be Nu", "mime": "application/pdf"}, {"id": "ejpam-3389", "words": "4971", "extension": ".pdf", "flesch": "72", "author": "Ouoba, Fabrice; Diakarya, Barro; Talkibing, Hay Yoba", "title": "Geostatistical Analysis with Copula-based Models of Madograms, Correlograms and Variograms", "date": "2019", "keywords": "copula; function; f\u22121z", "summary": "The major contribution of this paper is to propose new models of geostatistical depen- dence tools by using copula functions. Let CF be the copula underlying a stochastic process Z = {Z(s1), . . .", "mime": "application/pdf"}, {"id": "ejpam-3391", "words": "4707", "extension": ".pdf", "flesch": "99", "author": "Chandoul, Amara; Aljuaydi, Fahad", "title": "Convergence of \u03b2-Modified Jacobi-Perron algorithm over the field of formal power series", "date": "2019", "keywords": "s\u22121", "summary": "A (s\u22121) ik + asn+1B s\u22121 i for 0 \u2264 i \u2264 n. (8) From (5), we find that B (s) i increases as s increases and degB (s) i1 > degA (s) i1,\u03ba(s) > degA (s) i1,i2 A. Chandoul, F. Aljuaydi / Eur. i \u2264 n (10) From (9) and (10), the assertion of theorem holds for s = 1.", "mime": "application/pdf"}, {"id": "ejpam-3394", "words": "4833", "extension": ".pdf", "flesch": "86", "author": "Dalan Yildirim, Esra; Bedre Ozbakir, Oya; Caksu Guler, Aysegul", "title": "Some Characterizations of \u00ce\u00b2-paracompactness in Ideal Topological Space", "date": "2019", "keywords": "open", "summary": "The concept of \u03b2-open sets is equal to that of semi-preopen sets in [7]. A space (X, \u03c4) is said to be \u03b2-compact [2] if every cover of X by \u03b2-open sets has a finite subcover.", "mime": "application/pdf"}, {"id": "ejpam-3395", "words": "7674", "extension": ".pdf", "flesch": "78", "author": "Njamen Njomen, Didier Alain; Djeutcha, Eric; Fono, Louis-Aime", "title": "Existence and Uniqueness Solution Under Non-Lipschiz Condition of the Mixed Fractional Heston's Model", "date": "2019", "keywords": "american; brownian; mfh; model; option; price", "summary": "Using the successive ap- proximation method, the existence and uniqueness theorems of solutions to the following non-Lipschitz SDEs driven by mfBm are proved: X(t) = x0 + \u222b t 0 \u00b5(s,X(s))ds+ \u222b t 0 \u03c31(s,X(s))dBs + \u222b t 0 \u03c32(s,X(s))dBHs , (3) where t \u2208 [0, T ], x0 = \u03be \u2208 Rn is a random variable, 0 \u2264 T < \u221e, the process B represent a m-dimensional standard Ft-Brownian motion and the process BH represent a d-dimensional Ft-adapted fractional Brownian motion with the Hurst index H \u2208 ( 3 4 , 1) defined in a same com- plete probability space (\u2126,F ,P), and \u00b5(t,X(t))[0, T ] \u00d7 R \u2192 R,\u03c31(t,X(t)) : [D\u03d5 s u(s)]2dsdt < \u221e and for each sequence of partition (\u03c0n, n \u2208 N) such that |\u03c0n| \u2192 0 as n\u2192 0 n\u22121\u2211 i=0 E \u222b t (n) i+1 t (n) i \u222b t (n) j+1 t (n) j \u2223\u2223\u2223D\u03d5 s u \u03c0(t (n) i )u\u03c0(t (n) j )\u2212D\u03d5 s u(t)D\u03d5 t u(s) \u2223\u2223\u2223 dsdt and E[\u2016u\u03c0 \u2212 u\u20162\u03d5]2 tend to 0 as n\u2192 0, where \u03c0n = t (n) 0 < t (n) 1 < . . .", "mime": "application/pdf"}, {"id": "ejpam-3397", "words": "4951", "extension": ".pdf", "flesch": "92", "author": "Khan, Waheed Ahmad; Taouti, Abdelghani; Karkain, Seema; Salami, Azar; Arif, Waqar", "title": "Weakly Prime and Weakly Primary Ideals in Gamma Seminearrings", "date": "2019", "keywords": "ideal; prime", "summary": "(1) If A is weakly prime ideal of R and B is a nonempty subset of R. Then, A\u0393B is a weakly prime ideal of R. (2) If A and B are weakly prime ideals of R, then A\u0393B is an ideal of R. Example 10. Let S = {0, 1, e, a, c} \u2286 R be a \u0393-sub-seminearring of R with \u0393 = {1, \u03b1}.Clearly, in S the ideals I = {0, a} and J = {0, c} are weakly prime ideals but not prime.", "mime": "application/pdf"}, {"id": "ejpam-3399", "words": "3063", "extension": ".pdf", "flesch": "82", "author": "Hijazi, Rola A.; Charaf, Fatme M.", "title": "Finite Groups with Certain Permutability Criteria", "date": "2019", "keywords": "nilpotent; subgroup", "summary": "Thus p is the largest prime dividing |G| and since K is cyclic, it follows, by Burnside\u2032s p-Nilpotent Theorem ([10], Satz 2.8, p.420), that P C G. But G/P \u223c= K, therefore G/P is cyclic and so abelian, then G\u2032 \u2264 P . Thus we may assume that there exists a subgroup H of P of order p such that H is not normal in G. By the hypothesis, H is S-permutable in G and hence by ([13], Lemma A), Op(G) \u2264 NG(H)", "mime": "application/pdf"}, {"id": "ejpam-340", "words": "4461", "extension": ".pdf", "flesch": "89", "author": "Singh, Ravindra Pratap; Singh, S.D.", "title": "Some Affine Connexions in a Generalised Structure Manifold - II", "date": "2010", "keywords": "dx y", "summary": "de f = DX Y \u2212 DX Y (72) Theorem 16. Ui \u2212 DX Y \u2212 DX Y (77)", "mime": "application/pdf"}, {"id": "ejpam-3400", "words": "3998", "extension": ".pdf", "flesch": "77", "author": "Talkibing, Hay Yoba; Diakarya, Barro; Fabrice, Ouoba", "title": "Stochastic Approach in Epidemic Modeling Using the SEIRS", "date": "2019", "keywords": "state", "summary": "A model of the dynamics of infectious disease transition can be formulated using a stochastic process {Xn, n = 1, 2, 3, ...} as a Markov string with continuous time T and discrete state space X0, X1, ..., Xn satisfying the following Markov property : P (Xn+1 = jn+1/X0 = j0, X1 = j1, ..., Xn = jn) The study of infectious diseases represents one of the oldest and richest sectors of biomathematics.", "mime": "application/pdf"}, {"id": "ejpam-3401", "words": "5437", "extension": ".pdf", "flesch": "84", "author": "Alabdulsada, Layth Muhsin Habeeb", "title": "On B-Open Sets", "date": "2019", "keywords": "contra; open", "summary": "The first notion due to Levine [12] in 1963 was semi-open sets, while in 1965 Nj\u030aastad Semi-open sets and semi-continuity in topological spaces.", "mime": "application/pdf"}, {"id": "ejpam-3403", "words": "5882", "extension": ".pdf", "flesch": "80", "author": "Hao, Tian; Bao, Wuyungaowa", "title": "Combinatorial Identities with Generalized Higher-order Genocchi Sequences", "date": "2019", "keywords": "n k; n\u2212 \u03b1", "summary": "For a = 1, b = e in Eq.(19), we get the moment representation of the higher-order Genocchi numbers G (\u03b1) n , G(\u03b1) n (1, e) = G(\u03b1) n = n! (n\u2212 \u03b1)! E(iL(1) + \u00b7 \u00b7 \u00b7+ iL(\u03b1) \u2212 \u03b1 2 )n\u2212\u03b1, (n \u2265 \u03b1). (1) Taking x = 0 in Eq.(1), we get the generating function of the generalized higher-order Genocchi numbers G (\u03b1) n (a, b) with a and b parameters[4]", "mime": "application/pdf"}, {"id": "ejpam-3406", "words": "4177", "extension": ".pdf", "flesch": "87", "author": "Corcino, Roberto B.; Latayada, Mary Joy Regidor; Vega, Mary Ann Ritzell P.", "title": "Hankel Transform of (q,r)-Dowling Numbers", "date": "2019", "keywords": "hankel; k]q; numbers; transform", "summary": "Reindexing the double sum, we get \u2211 \u03c6\u2208TAr (k,n\u2212k) \u03c9A(\u03c6) = n\u2211 j=k ( n j ) q\u2212nr2([r2]q) n\u2212j \u2211 \u03d5\u2208B\u0304j\u2212k \u220f c\u2208\u03d5 \u03c9\u2217(|c|) where B\u0304j\u2212k is the set of all tableaux \u03d5 with j \u2212 k columns of weights \u03c9\u2217(ji) , s}, and \u03c62 be a tableau with n\u2212 k \u2212 j columns whose lengths are in the set {s+ 1, s+ 2, . .", "mime": "application/pdf"}, {"id": "ejpam-3407", "words": "5481", "extension": ".pdf", "flesch": "77", "author": "Ali, Sajjad; Shah, Kamal; Khan, Hassan; Arif, Muhammad; Mahmood, Shahid", "title": "Monotone Iterative Technique and Ulam-Hyers Stability Analysis for Nonlinear Fractional Order Differential Equations with Integral Boundary Value Conditions", "date": "2019", "keywords": "r(s; solution", "summary": "In same way, we obtain the bounded monotone sequence {zn}, that is z0 \u2264 z1 \u2264 z2 \u2264 ...zn\u22121 \u2264 zn \u2264 \u03b2 on [0, 1], (15) where zn = Tzn\u22121. The stability of extremal solutions is also obvious from plots in the given Figure 1. 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 -0.05 0 0.05 0.1 0.15 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.05 0.1 0.15 z * 1 (s)=Maximal solution z 1 (s)=Minimal solution z * 2 (s)=Maximal solution z 2 (s)=Minimal solution Figure 1", "mime": "application/pdf"}, {"id": "ejpam-3408", "words": "19450", "extension": ".pdf", "flesch": "71", "author": "Shah, Syed Tariq; Razzaque, Asima; Rehman, Inayatur; Gondal, Muhammad Asif; Faraz, Muhammad Iftikhar; Shum, Kar Ping", "title": "Literature Survey on Non-Associative Rings and Developments", "date": "2019", "keywords": "algebra; alternative; alternative rings; amer; associative; class; elements; finite; groups; ideals; jordan rings; lie rings; loop rings; loops; math; nilpotent; prime; right; rings; theory", "summary": "[71] endeavored to establish conditions which guarantee the semi-simplicity of alternative loop rings with respect to any nil radical and with respect to the Jacobson radical. [28] in 1990 continued their investigation of loops which gave rise to alternative loop rings.", "mime": "application/pdf"}, {"id": "ejpam-3409", "words": "2683", "extension": ".pdf", "flesch": "77", "author": "Mayembo, Stevy Mikamona; Bonazebi-Yindoula, Joseph; Pare, Youssouf; Bissanga, Gabriel", "title": "Application of the SBA Method to Solve the Nonlinear Biological Population Models", "date": "2019", "keywords": "exp", "summary": "Math, 12 (3) (2019), 1096-1105 1099 u(x, y, t) = exp ( 1 2 \u221a hr 2 (x+ y) ) + \u222b t 0 R(u(x, y, s))ds+ \u222b t 0 N(u(x, y, s)ds (14) If now we Apply the Adomian algorithm to equation (15), we obtain:\uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 uk0(x, y, t) = exp ( 1 2 \u221a hr 2 (x+ y) ) + \u222b t 0 N(uk\u22121(x, y, s)ds ukn(x, y, t)", "mime": "application/pdf"}, {"id": "ejpam-3410", "words": "4835", "extension": ".pdf", "flesch": "71", "author": "Rahman, Md. Mahabubur; Al-Zahrani, Bander; Shahbaz, Saman Hanif; Shahbaz, Muhammad Qaiser", "title": "Cubic Transmuted Uniform Distribution: An Alternative to Beta and Kumaraswamy Distributions", "date": "2019", "keywords": "ctu; distribution; family", "summary": "Parameters (\u22120.25) (\u22120.75) (\u22121.00) (0.25) (0.75) (1.00) 0.00 0.25 0.50 0.75 1.00 0.00 0.25 0.50 0.75 1.00 x F( x) Parameters (\u22120.25) (\u22120.75) (\u22121.00) (0.25) (0.75) (1.00) Figure 2: Density and Distribution Functions Plots for Proposed CTU Distribution. We will give the rth moment of proposed CTU distribution in the following theorem.", "mime": "application/pdf"}, {"id": "ejpam-3412", "words": "15132", "extension": ".pdf", "flesch": "85", "author": "Satirad, Akarachai; Iampan, Aiyared", "title": "Fuzzy Soft Sets over Fully UP-Semigroups", "date": "2019", "keywords": "filter; fuzzy; upi; ups", "summary": "In this paper, we introduce ten types of fuzzy soft sets over fully UP-semigroups, and investigate the algebraic properties of fuzzy soft sets under the operations of (extended) intersection and (restricted) union. Further, we discuss the relation between some conditions of fuzzy soft sets and fuzzy soft UPs-subalgebras (resp., fuzzy soft UPi-subalgebras, fuzzy soft near UPs-filters, fuzzy soft near UPi-filters, fuzzy soft UPs-filters, fuzzy soft UPi-filters, fuzzy soft UPs-ideals, fuzzy soft UPi-ideals, fuzzy soft strongly UPs-ideals, fuzzy soft strongly UPi-ideals) of fully UP-semigroups.", "mime": "application/pdf"}, {"id": "ejpam-3415", "words": "7704", "extension": ".pdf", "flesch": "87", "author": "Kehayopulu, Niovi", "title": "Correction to the Article: \"An Introduction to the Theory of Hyperlattices\"", "date": "2019", "keywords": "b b; b c; \u2227 c", "summary": "\u2228(a \u2227 c); if u = b \u2228 c, then a \u2227 u = a \u2227 (b \u2228 c) \u2228 c = \u22c3 u=a\u2228b u .", "mime": "application/pdf"}, {"id": "ejpam-3416", "words": "3959", "extension": ".pdf", "flesch": "72", "author": "Ali, Nigar; Chohan, Muhammad Ikhlaq; Zaman, Gul", "title": "Optimal Control of a Time Delayed HIV-1 Infection Model", "date": "2019", "keywords": "cells; control; density; hiv; model; treatment; virus", "summary": "Key Words and Phrases: HIV-1 model, Optimal control, Recombinant virus, Pontryagin\u2019s maximum principle, Objective functional. Proof : To prove the existence of optimal control, we will follow [? ].", "mime": "application/pdf"}, {"id": "ejpam-3418", "words": "7552", "extension": ".pdf", "flesch": "95", "author": "Togonon, Mary Joy S.; Caga-anan, Randy L.", "title": "On Interval-Valued Fuzzy on Ideal Sets", "date": "2019", "keywords": "i(x; ivfi; set", "summary": "An ideal here is a nonempty collection of subsets of a set X, denoted by I(X), that satisfies: i. A \u2208 I(X) and B \u2286 A implies B \u2208 I(X); and ii. A \u2208 I(X) and B \u2208 I(X) implies A \u222aB \u2208 I(X).", "mime": "application/pdf"}, {"id": "ejpam-3419", "words": "4796", "extension": ".pdf", "flesch": "86", "author": "Caliskan, Basri; Balikci, Kemal", "title": "Counting Z2 Z4 Z8-additive Codes", "date": "2019", "keywords": "codes", "summary": "Since \u03b1 \u2212 k0 = 2 \u2212 1, \u03b2 \u2212 k1 \u2212 k2 = 1 \u2212 1 \u2212 0 = 0, k2 = 0, \u03b8 \u2212 k3 \u2212 k4 \u2212 k5 = 1\u2212 1\u2212 0\u2212 0 = 0 and k5 = k4 = 0; the type of the dual code is (2, 1, 1, 1, 0, 0, 0, 0, 0) and \u03b4 = (2\u2212 1)(1 + 1) + 0 + 0 + 0 + 0 = 2. So, the dual code C\u22a5 is of type (\u03b1, \u03b2, \u03b8;\u03b1\u2212 k0, \u03b2 \u2212 k1 \u2212 k2, k2, \u03b8 \u2212 k3 \u2212 k4 \u2212 k5, k5, k4) .", "mime": "application/pdf"}, {"id": "ejpam-3420", "words": "4429", "extension": ".pdf", "flesch": "80", "author": "Alharbi, Nof; Aydi, Hassen; Ozel, Cenap", "title": "Rough Spaces on Covering Based Rough Sets", "date": "2019", "keywords": "covering", "summary": "Subspaces The inclusion operation on covering based rough sets X and Y is defined by Y \u2286C X \u21d0\u21d2 Y \u2286 X, and Y \u2286 X. Let (U,C) be a covering approximation space. EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 12, No. 2, 2019, 533-543 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Rough spaces on covering based rough sets N. Alharbi1, H. Aydi2,\u2217, C. O\u0308zel1 1 Department of Mathematics, King Abdulaziz University, P.O. Box: 80203 Jeddah 21589, Saudi Arabia 2 Universite\u0301 de Sousse, Institut Supe\u0301rieur d\u2019Informatique et des Techniques de Communication, H. Sousse 4000, Tunisia Abstract.", "mime": "application/pdf"}, {"id": "ejpam-3422", "words": "4243", "extension": ".pdf", "flesch": "82", "author": "Macodi-Ringia, Amila Pagadilan; Petalcorin, Gaudencio", "title": "Some Results on Fuzzy Implicative Hyper GR-ideals", "date": "2019", "keywords": "hyper; implicative", "summary": "\u2208 I; and ii) for all x, y \u2208 H, x~ y \u2286 I and y \u2208 I imply that x \u2208 I. Definition 2.6. Clearly, x \u2208 x ~ y for all x, y \u2208 H. By routine calculations, we can show that any subset of I of H containing 0 is an implicative hyper GR-ideal of H. The next proposition will give a generalization when x \u2208 x ~ y for all x and y in a hyper GR-algebra H. Proposition 3.7.", "mime": "application/pdf"}, {"id": "ejpam-3423", "words": "4659", "extension": ".pdf", "flesch": "78", "author": "Gondal, Muhammad Asif; Rehman, Inayatur; Razzaque, Asima", "title": "Convergence of an Exponential Runge\u00e2\u20ac\u201cKutta Method for Non-smooth Initial Data", "date": "2019", "keywords": "exponential; method; tn+1", "summary": "\u2212 \u03c4 \u2212 tn h g(tn + h) ) d\u03c4. (19) By using Taylor series we can write g(\u03c4) = g(tn) + (\u03c4 \u2212 tn)g\u2032(tn) = \u222b tn+1 tn e(tn+1\u2212\u03c4)ABu(\u03c4)d\u03c4 \u2212 h(\u03d51(hA)\u2212 \u03d52(hA))Bun \u2212 h\u03d52(hA)Bun2, (26) since we can write\u222b tn+1 tn e(tn+1\u2212\u03c4)ABu(\u03c4)d\u03c4 = \u222b tn+1 tn e(tn+1\u2212\u03c4)AB ( u(tn)\u2212 \u03c4 \u2212 tn h u(tn) + \u03c4 \u2212 tn h u(tn + h) + u(\u03c4)\u2212 u(tn) + \u03c4 \u2212 tn h u(tn)\u2212 \u03c4 \u2212 tn h u(tn + h) ) d\u03c4 = h\u03d51(hA)Bu(tn)\u2212 h\u03d52(hA)Bu(tn) + h\u03d52(hA)Bu(tn+1) + \u222b tn+1 tn e(tn+1\u2212\u03c4)AB ( u(\u03c4)\u2212 u(tn) + \u03c4 \u2212 tn h u(tn) \u2212 \u03c4 \u2212 tn h u(tn + h) ) d\u03c4. (27) Using (27) in (26) and simplifying, we have \u03b5n+1(u)", "mime": "application/pdf"}, {"id": "ejpam-3424", "words": "3432", "extension": ".pdf", "flesch": "81", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina Bordaje; Rama, Gladys Jane", "title": "Some Theorems on Tauber's Generalized Stirling, Lah and Bell Numbers", "date": "2019", "keywords": "n(m+; numbers", "summary": "Tauber\u2019s generalized Stirling numbers of the first and second kind satisfy the following orthogonality relation for a given sequence of polynomials Qk(x, n), n\u2211 m=s C m k,nD s k,m = n\u2211 m=s D m k,nC s k,m = \u03b4sn = { 0, if n 6= s 1, if n = s where k = 1, 2. R. Corcino, C. Corcino, G. Rama / Eur. (28) Substitute (28) into (4), then Qk(x, n) = n\u2211 m=0 C m k,nx m = n\u2211 m=0 C m k,n m\u2211 s=0 D s k,mQk(x, s) = n\u2211 m=0 m\u2211 s=0 C m k,nD s k,mQk(x, s) = n\u2211 s=0 { n\u2211 m=s C m k,nD s k,m } Qk(x, s).", "mime": "application/pdf"}, {"id": "ejpam-3425", "words": "4058", "extension": ".pdf", "flesch": "83", "author": "Abdelrahim, Ra'ft; Omar, Z.; Ala\u00e2\u20ac\u2122yed, O.; Batiha, B.", "title": "Hybrid Third Derivative Block Method for the Solution of General Second Order Initial Value Problems with Generalized One Step Point", "date": "2019", "keywords": "method; order", "summary": "Order of the Methhod Extending to[7], the linear difference operator L associated with main block of (9) is defined as L[y(x);h] = K(0)YM \u2212 B\u0304R1 \u2212 h2 [ C\u0304nR2 + C\u0304n+1R3 ] \u2212 h3 10080s2 y \u2032\u2032\u2032 n + ((96s2\u221287s+23)) (1260(s\u22121)2) \u2211\u221e j=0 (1)jhj+3 j! yj+3 n + ((105s\u221241)) (2520s2(s\u22121)2(s\u22122)2) \u2211\u221e j=0 (s)jhj+3 j! yj+3 n \u2212 (s6(5s3\u221236s2+90s\u221284)) (10080(s\u22122)2) \u2211\u221e j=0 (2)jhj+3 j! yj+3 n \u2211\u221e j=0 (s)jhj j! yjn \u2212 yn \u2212 shy \u2032 n \u2212 h2s2(15s5\u2212143s4+486s3\u2212498s2\u22121008s+3528) 10080 y \u2032\u2032 n \u2212 (s6(19s3\u2212171s2+528s\u2212504)) (2520(s\u22121)3) \u2211\u221e j=0 hj+2 j!", "mime": "application/pdf"}, {"id": "ejpam-3426", "words": "7833", "extension": ".pdf", "flesch": "74", "author": "Jamil, Muhammad; Zafarullah, Muhammad", "title": "MHD Flows of Second Grade Fluid Through the Moving Porous Cylindrical Domain", "date": "2019", "keywords": "r2 m", "summary": "However the shear stresses are larger of MHD second grade fluid are larger than the MHD Newtonian fluid. When both porous cylindrical helically moved, the MHD Newtonian fluid flows faster than MHD second grade fluid.", "mime": "application/pdf"}, {"id": "ejpam-3427", "words": "11047", "extension": ".pdf", "flesch": "92", "author": "Kausar, Nasreen", "title": "Direct Product of Finite Intuitionistic Anti Fuzzy Normal Subrings over Non-associative Rings", "date": "2019", "keywords": "fuzzy; ring; subring", "summary": "[17], introduced the concept of intuitionistic fuzzy normal subrings over a non-associative ring (LA-ring). [17], have introduced the concept of intuitionistic fuzzy normal subrings over a non-associative ring.", "mime": "application/pdf"}, {"id": "ejpam-3430", "words": "5501", "extension": ".pdf", "flesch": "82", "author": "Pare, Youssouf; Youssouf, Minoungou; Nebie, Abdoul Wassiha", "title": "Resolution of Nonlinear Convection - Diffusion - Reaction Equations of Cauchy Kind by the Laplace SBA Method", "date": "2019", "keywords": "cosx; l\u22121; l\u22121 t; sinx", "summary": "For k = 2, we get : \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 u20 = L\u22121t \uf8ee\uf8f0 1 sm m\u22121\u2211 j=0 sjum\u2212j\u22121(0, x) \uf8f9\uf8fb+ L\u22121t + 1 2 (cosx) t3\u03bb\u03b32 + 1 3! (sinx) t3\u03b33 u14(t, x) = L\u22121t [ 1 s Lt ( R(u13) )] \u21d2 u14(t, x) = L\u22121t ( (sinx)\u03bb4 \u2212 4 (cosx)\u03bb3\u03b3 \u2212 6 (sinx)\u03bb2\u03b32 + 4 (cosx)\u03bb\u03b33 + (sinx) \u03b34 s5 ) \u21d2 u14(t, x) = 1 4! (sinx) t4\u03bb4\u2212 1 3! (cosx) t4\u03bb3\u03b3\u22121 4 (sinx) t4\u03bb2\u03b32+ 1 3! (cosx) t4\u03bb\u03b33+ 1 4! (sinx) t4\u03b34 u15(t, x) = L\u22121t", "mime": "application/pdf"}, {"id": "ejpam-3433", "words": "4310", "extension": ".pdf", "flesch": "82", "author": "Mardanov, Misir; Sharifov, Yagub; Ismayilova, Kamala; Zamanova, Sevinc", "title": "Existence and Uniqueness of Solutions for the System of First-order Nonlinear Differential Equations with Three-point and Integral Boundary Conditions", "date": "2019", "keywords": "boundary; n(\u03be)d\u03be", "summary": "Integral boundary value problems for first-order impulsive functional differential equations. Boundary value problems with nonlocal boundary conditions for the nonlinear differential equations arise in several branches of physics and applied mathematics.", "mime": "application/pdf"}, {"id": "ejpam-3435", "words": "2860", "extension": ".pdf", "flesch": "84", "author": "Rehman, Najma Abdul", "title": "Curvature Inequalities for Submanifolds of S-space From", "date": "2019", "keywords": "space", "summary": "\u2212 k + 3s\u2212 4 4 (2s\u2212 2ms)\u2212 3 4 (k \u2212 1) \u2016 PX \u20162 which proves the required result. + 1 2 2n+s\u2211 r=m+1 [ (hr11 + \u00b7 \u00b7 \u00b7+ hrmm)2 + (hr11 \u2212 hr22 \u2212 \u00b7 \u00b7 \u00b7 \u2212 hrmm)2 ] + 2 2n+s\u2211 r=m+1 \u2211 i<j (hrij) 2 \u2212 2 2n+s\u2211 r=m+1 \u2211 2\u2264i<j\u2264n hriih r jj \u2212 1 4 (k + 3s)m(m\u2212 1)\u2212 k + 3s\u2212 4 4 (2s\u2212 2ms)\u2212 3 4 (k \u2212 s) \u2016 P \u20162 (7)", "mime": "application/pdf"}, {"id": "ejpam-3436", "words": "8441", "extension": ".pdf", "flesch": "72", "author": "Prendergast, Luke Anthony; Staudte, Robert G", "title": "Decomposing the Quantile Ratio Index with Applications to Australian Income and Wealth Data", "date": "2019", "keywords": "data; estimates; income; inequality; partition; qri; quantile; table", "summary": "Further, by examining the QRI estimates for the quartile partition, we found that all the change in inequality of incomes over the time period 2004 to 2014 can be attributed to the outer classes, with incomes inequality in the middle class remaining stagnant. Given that the QRI is a simple average of quantile inequality measures of the form R(p) = 1\u2212Q(p/2)/Q(1\u2212 p/2), one for each 0", "mime": "application/pdf"}, {"id": "ejpam-3437", "words": "8555", "extension": ".pdf", "flesch": "79", "author": "Ba, Amadou Diadie; Lo, Gane Samb", "title": "Divergence Measures Estimation and its Asymptotic Normality Theory in the Discrete Case", "date": "2019", "keywords": "divergence; j\u2208d; measures; \u03b1(p", "summary": "2010 Mathematics Subject Classifications: 62G05, 62G07, 62F05 Key Words and Phrases: \u03c6-divergence measure estimation, Re\u0301nyi, Tsallis, Kullback-Leibler divergence measures, symmetrized divergence measures 1. We are interested in divergence measures in the discrete case.", "mime": "application/pdf"}, {"id": "ejpam-3438", "words": "6874", "extension": ".pdf", "flesch": "87", "author": "Catalan, Glaisa T.; Padua, Roberto N.; Baldado, Michael Jr. Patula", "title": "On \u00ce\u00b2-Open Sets and Ideals in Topological Spaces", "date": "2019", "keywords": "open; set; space", "summary": "Tahiliani [23] introduced an operation on a family of \u03b2-open sets; and using the operation, the concept \u03b2-\u03b3-open sets was defined and investigated. 2. \u03b2-Open Sets with Respect to an Ideal In this section, we investigated the concept \u03b2-open in a direction parallel to the inves- tigation of semi-open sets in [32].", "mime": "application/pdf"}, {"id": "ejpam-3440", "words": "8497", "extension": ".pdf", "flesch": "87", "author": "Abd El-latif, Alaa", "title": "Some Properties of Fuzzy Supra Soft Topological Spaces", "date": "2019", "keywords": "f\u22121; set; spaces; supra; topological", "summary": "A family \u03a8 = {uiE : i\u2208\u039b} of fuzzy soft sets is said to be a fuzzy supra open soft cover, if each member of \u03a8 is fuzzy supra open soft set. 2010 Mathematics Subject Classifications: 54A40, 06D72, 54D30, 03E72 Key Words and Phrases: Fuzzy soft set, Fuzzy supra soft topological space, Fuzzy supra soft continuous mapping, Fuzzy supra soft compactness 1.", "mime": "application/pdf"}, {"id": "ejpam-3441", "words": "17751", "extension": ".pdf", "flesch": "88", "author": "Kausar, Nasreen; Islam, Badar ul; Ahmad, Syed Amjad; Waqar, Muhammad Azam", "title": "Intuitionistic Fuzzy Ideals with Thresholds (\u00ce\u00b1, \u00ce\u00b2] in LA-rings", "date": "2019", "keywords": "fuzzy; ideal; r \u25e6; thresholds; \u03b2\u03b1 r; \u2227 \u03b2; \u25e6 \u03b2\u03b1", "summary": "\u2227 \u03b2 \u2227 \u03b2 \u2227 \u03b2} \u2228 \u03b1 = {((\u00b5A \u2227 \u00b5B)(x) \u2227 \u03b2) \u2227 ((\u00b5A \u2227 \u00b5B)(y) \u2227 \u03b2 \u2227 \u03b2 \u2227 \u03b2} \u2228 \u03b1 = {((\u00b5A \u2227 \u00b5B)(x) \u2227 \u03b2) \u2227 ((\u00b5A \u2227 \u00b5B)(y)", "mime": "application/pdf"}, {"id": "ejpam-3442", "words": "5757", "extension": ".pdf", "flesch": "88", "author": "Gharib, Fatouh; Abd El-latif, Alaa Mohamed", "title": "Soft Semi Local Functions in Soft Ideal Topological Spaces", "date": "2019", "keywords": "e)\u2217s", "summary": "Recently, in 2011, Shabir and Naz [28] initiated the study of soft topological spaces. [4] B. Chen, Soft semi open sets and related properties in soft topological spaces, Appl.", "mime": "application/pdf"}, {"id": "ejpam-3443", "words": "8785", "extension": ".pdf", "flesch": "81", "author": "Jamil, Ferdinand P.; Maglanque, Hearty Nuenay", "title": "Cost Effective Domination in the Join, Corona and Composition of Graphs", "date": "2019", "keywords": "cost; dominating set; set", "summary": "As direct consequences, the bounds or the exact cost effective domination numbers, minimal cost effective domination numbers and upper cost effective domination numbers of these graphs were obtained. 2010 Mathematics Subject Classifications: 05C12 Key Words and Phrases: Cost effective dominating set, cost effective domination number, join, corona, composition 1. Therefore, S is a cost effective dominating set of G+H. In view of Theorem 1, all independent dominating sets of G and all independent dominating sets of H are cost effective dominating sets of G + H.", "mime": "application/pdf"}, {"id": "ejpam-3444", "words": "4383", "extension": ".pdf", "flesch": "61", "author": "Ozelim, Luan Carlos de Sena Monteiro; Rathie, Pushpa Narayan", "title": "Linear Combination and Reliability of Generalized Logistic Random Variables", "date": "2019", "keywords": "distribution; function; reliability; variables", "summary": "In the present paper, generalized logistic random variables are studied. In the present paper, the linear com- bination of generalized logistic random variables with different location, scale and shape parameters is given, in a compact form, in terms of the H-function.", "mime": "application/pdf"}, {"id": "ejpam-3448", "words": "7271", "extension": ".pdf", "flesch": "83", "author": "Gurbuzer, Sabri Kaan; Akyar, Bedia", "title": "Labelled Maximal Tubings on Paths and Graph Associahedra", "date": "2019", "keywords": "tubings", "summary": "The sum of T1 and T2 is splitted into two parts as T1 + T2 = (T1 + T l 2) \u2228 T r 2 \u222a T l 1 \u2228 (T r 1 + T2), for T1 = T l 1 \u2228 T r 1 and T2 = T l 2 \u2228 T r 2 , where T l i and T r i are left and right parts of the tubing respectively. a1 = T\u03042 \\ T\u03041, T1 \\ T2 = a1 . . .", "mime": "application/pdf"}, {"id": "ejpam-3449", "words": "9248", "extension": ".pdf", "flesch": "92", "author": "Powar, P. L.; Asaad, Baravan; Rajak, K.; Kushwaha, R.", "title": "Operation on Fine Topology", "date": "2019", "keywords": "open; set", "summary": "Later, Ogata [12] defined and studied the concept of \u03b3-open sets, and applied it to inves- tigate operation-functions and operation-separation axioms. Suppose that the empty set \u03c6 is also f\u03b3-open set for any operation \u03b3 : \u03c4f \u2192 P (X).", "mime": "application/pdf"}, {"id": "ejpam-3452", "words": "4622", "extension": ".pdf", "flesch": "69", "author": "Savadogo, Zoinabo; Compaore, Abdoulaye; Ouedraogo, Pegdwinde Ousseni Fabrice", "title": "Voting Method Based on an Average Gap Assessment", "date": "2019", "keywords": "candidate; majority; method; voters; voting", "summary": "Candidates 3 and 6 also have the same number of points, but candidate 6 seems more than candidate 3. In this system, each voter is free to vote for (approve) the number of candidates he wishes.", "mime": "application/pdf"}, {"id": "ejpam-3454", "words": "5610", "extension": ".pdf", "flesch": "75", "author": "Nangue, Alexis; Donfack, Thiery; Ndode Yafago, David Avava", "title": "Global Dynamics of an Hepatitis C Virus Mathematical Cellular Model with a Logistic Term", "date": "2019", "keywords": "tmax", "summary": "[ \u2212 r Tmax (T \u2212 T 0)\u2212 r Tmax I ] \u2212 \u03b4I + (1\u2212 \u03b7)(1\u2212 \u03b5)p\u03b2T 0I c \u2212\u03b1(1\u2212 \u03b7)2\u03b22V TT 0 c = \u2212 r Tmax [(T \u2212 T 0)2 \u2212 (T \u2212 T 0)I] + ( (1\u2212 \u03b7)(1\u2212 \u03b5)p\u03b2T 0I c \u2212 \u03b4 ) I \u2212\u03b1(1\u2212 \u03b7)2\u03b22V TT 0 c This leads to : dL1 dt = \u2212 r Tmax = T \u2212 T 0", "mime": "application/pdf"}, {"id": "ejpam-3455", "words": "10001", "extension": ".pdf", "flesch": "75", "author": "Jamil, Muhammad; Ahmed, Israr", "title": "Twice Order Slip on the Flows of Fractionalized MHD Viscoelastic Fluid", "date": "2019", "keywords": "+ i+j+k; fluid; j \u221e\u2211; k \u221e\u2211; y\u221a \u03bd; \u03b81\u221a \u03bd; \u03bd \u221e\u2211; \u2212l,0),(1 +; \u2212\u03b82 \u03bd; \u221e\u2211 i=0; \u2223\u2223\u2223\u2223(1+i\u2212j,0),(1 +", "summary": "[17] presented the exact analytical solutions in terms of generalized G and R functions for fractionalized Maxwell fluid flow because of oscillating and regularly quickening plate and examined that velocity is the function of frequency of oscillating plate, increasing for cosine and decreasing for sine oscillations. Twice order slip in fractional Maxwell fluid using Caputo operator is numerically analyzed by Aman", "mime": "application/pdf"}, {"id": "ejpam-3459", "words": "8712", "extension": ".pdf", "flesch": "86", "author": "Some, C\u00c3\u00a9dric Kp\u00c3\u00a8bb\u00c3\u00a8w\u00c3\u00a8w\u00c3\u00a8r\u00c3\u00a8; Sawadogo, Somdouda", "title": "Simultaneous Null Controllability for Two Stroke Nonlinear Systems: Application to the Sentinel of Detection in Population Dynamics Model with Incomplete Data", "date": "2019", "keywords": "controllability", "summary": "Assume that (H1) holds and set p1 = q1 + q2 ; p2 = q1 \u2212 q2. \u00d7 (0, A), Q = U \u00d7 \u2126, Q\u03c9 = U \u00d7 \u03c9, QT = (0,T) \u00d7 \u2126, QA = (0,A)", "mime": "application/pdf"}, {"id": "ejpam-3461", "words": "5416", "extension": ".pdf", "flesch": "78", "author": "Diallo, Abdoul Djibril; Diop, Papa Cheikhou; Barry, Mamadou", "title": "On C-co-epi-retractable Modules", "date": "2019", "keywords": "epi; module; right", "summary": "As f 6= 0, M = N , and so M is simple. Thus I \u2295 R, being a submodule of R \u2295 R is a C3-module by (7).", "mime": "application/pdf"}, {"id": "ejpam-3471", "words": "3938", "extension": ".pdf", "flesch": "88", "author": "Yaro, Rasmane; Pare, Youssouf; Abbo, Bakari", "title": "Comparison of SBA Numerical Method and Method of Separation of Variables (Fourier) on Wawe Equations", "date": "2019", "keywords": "sin", "summary": "= 0 (30) Solving yhe wave equation involves identifyinf the functions u(x, y, t) that solve the partial differential equation that represent the amplitude of the wave at any position x and y at any time t. \u2022 Solving by SBA method By Integrating (29) we get the Adomian canonical form The method of separation of variables relies upon the assumption that a function of the form: u(x, t) = X(x)T (t) (8) if we are in the case of one -dimension x of space(1\u2212D) and u(x, y, t) = U(x, y)T (t) = X(x)Y (y)T (t) (9) if we are in the case of two dimension x and y of space (2 \u2212D) will be a solution to linear homogeneous partial differential equation in x and t when when we are in (1\u2212D) and x, y and t when when we are in (2.\u2212D).", "mime": "application/pdf"}, {"id": "ejpam-3479", "words": "6513", "extension": ".pdf", "flesch": "81", "author": "Soma, Mifiamba; Sawadogo, Somdouda", "title": "Boundary Sentinel with Given Sensitivity in Population Dynamics Problem and Parameters Identification", "date": "2019", "keywords": "l2(u", "summary": "A 0 \u03b2(t, a, x)\u03c1\u0303(t, a, x)da in QT , \u03c1\u0303 = 0 on \u03a3 From (64) \u2202\u03c1\u03b5 \u2202\u03bd \u21c0 \u2202\u03c1\u0303 \u2202\u03bd weakly in L2(U \u00d7 \u03b3) (72) We know on the one hand that (v\u0303, q\u0303) is solution to null controllability (14)\u2212 (16) , and on the other other hand that, there exists a unique v\u0302 \u2208 \u03b5 such that (w0 \u2212 v\u0302) is of minimal norm in L2(U \u00d7\u03b3). The control w is of minimal norm in L2(U \u00d7 \u03b3) among \u201d the admissible controls\u201d, i.e. \u2016w\u20162L2(U\u00d7\u03b3)", "mime": "application/pdf"}, {"id": "ejpam-3483", "words": "7681", "extension": ".pdf", "flesch": "84", "author": "Asaad, Baravan A.; Tahat, Mohammed K.; Al-shami, Tareq M.", "title": "Supra b Maps via Topological Ordered Spaces", "date": "2019", "keywords": "supra b", "summary": "Supra b-continuous maps The concepts of I-supra b-continuous, D-supra b-continuous and B-supra b-continuous maps are presented and their main properties are investigated. In [5, 7, 15, 19, 21], the authors employed some generalizations of supra open sets to define new types of ordered maps.", "mime": "application/pdf"}, {"id": "ejpam-3484", "words": "5331", "extension": ".pdf", "flesch": "91", "author": "Armada, Cris Laquibla; Canoy, Sergio, Jr. R.", "title": "Forcing Independent Domination Number of a Graph", "date": "2019", "keywords": "set", "summary": ", n\u22124 3 } and k < p \u2264 n\u22121 3 , Si \u2229N(Si) = \u2205 and |Si| = dn 3 e, that is, Si and Sk,p are \u03b3i-sets of Pn and u3 \u2208 S1\\(S2 \u222a Sk,p). W.l.o.g., suppose that G has a unique \u03b3i-set, say S. Then by Corollary 3.7, S and the \u03b3i-sets of H are \u03b3i-sets of G+H. Clearly, for any x \u2208 S, {x} is uniquely contained in S and not in any \u03b3i-set of G+H. By Remark 3.1(ii), f\u03b3i(S)", "mime": "application/pdf"}, {"id": "ejpam-3485", "words": "4044", "extension": ".pdf", "flesch": "88", "author": "Armada, Cris Laquibla; Canoy, Sergio, Jr. R.; Go, Carmelito E.", "title": "Forcing Subsets for \u00ce\u00b3c-sets and \u00ce\u00b3t-sets in the Lexicographic Product of Graphs", "date": "2019", "keywords": "dominating; set", "summary": "This implies that y \u2208 S and u \u2208 NG(y). If u \u2208 V (G) \\ S, then because S is a dominating set of G, there exists y \u2208 S such that u \u2208 NG(y).", "mime": "application/pdf"}, {"id": "ejpam-3492", "words": "2917", "extension": ".pdf", "flesch": "69", "author": "Hirsch, Morris W.", "title": "On the Nonchaotic Nature of Monotone Dynamical Systems", "date": "2019", "keywords": "differential; equations; hirsch; math; systems", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 12, No. 3, 2019, 680-688 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global On the nonchaotic nature of monotone dynamical systems Morris W. Hirsch1,2 1 Department of Mathematics, University of Wisconsin at Madison, WI 53706, USA 2 Department of Mathematics, University of California at Berkeley, Berkeley, CA 94720-384, USA Abstract. Monotone dynamical systems with dense peri- odic points, J. Differential Equations 265 (1918), no. 11, 5709\u20135715, [4] C. Good & S. Mac\u0131\u0301as, What is topological about topological dynamics?, Discrete Contin.", "mime": "application/pdf"}, {"id": "ejpam-3494", "words": "4613", "extension": ".pdf", "flesch": "82", "author": "Corcino, Roberto Bagsarsa; Montero, Charles; Montero, Maribeth; Ontolan, Jay", "title": "The r-Dowling Numbers and Matrices Containing r-Whitney Numbers of the Second Kind and Lah Numbers", "date": "2019", "keywords": "numbers; r[n; whitney", "summary": "Now, we can rewrite the sum in (21) as Gn,\u03b2,r = S0 + S1 + S2 + . . These formulas imply two matrix relations involving r-Dowling numbers, r-Whitney numbers of the second, r-Whitney-Lah numbers and Lah numbers.", "mime": "application/pdf"}, {"id": "ejpam-3495", "words": "5773", "extension": ".pdf", "flesch": "88", "author": "Naingue, Lynnel; Vilela, Jocelyn", "title": "On Companion B-algebras", "date": "2019", "keywords": "\u2217 y", "summary": "Then for any x, y, z \u2208 X, the following hold: (a) 0\ufffd y = y and y \ufffd 0 = y; (b) x\ufffd y = y \u2217 (0 \u2217 x); (c) if x \u2217 z = y, then x = z \ufffd y; (d) \ufffd is associative in X; (e) x = (x\ufffd y)\ufffd (0 \u2217 y); (f) if (X, \u2217, 0) is commutative, then x\ufffd y = x \u2217 (0 \u2217 y). \ufffd y = y \u2217 (0 \u2217 x) = x \u2217 (0 \u2217 y) = x \u2217 y.", "mime": "application/pdf"}, {"id": "ejpam-3496", "words": "4535", "extension": ".pdf", "flesch": "89", "author": "Ali, Shakir; Mozumder, M. Rahman; Abbasi, Adnan; Khan, M. Salahuddin", "title": "A Characterization of Derivations in Prime Rings with Involution", "date": "2019", "keywords": "d2(x", "summary": "[d1(y), d2(x \u2217)] = 0 (5) for all x, y \u2208 R. Replacing y by hy in (5), where y \u2208 R and h \u2208 H(R) \u2229 Z(R), we get h([d1(x), d2(y \u2217)] + Replacing y by x in (25), we get [x, x\u2217]d1(h)d2(h) + h[d1(x), x]d2(h) + hd1(h)[x, d2(x)] = 0 (28) for x \u2208 R and h \u2208 H(R) \u2229 Z(R).", "mime": "application/pdf"}, {"id": "ejpam-3498", "words": "4793", "extension": ".pdf", "flesch": "90", "author": "Guerrero, Euler Yoland Bancayrin", "title": "On a System of Linear Singular Partial Differential Equations with Weight Functions", "date": "2019", "keywords": "max", "summary": "j and k are integers, 1 \u2264 j \u2264 N, 0 < k \u2264 n(i, j)}, (2) n(i, j) = n(i)\u2212 n(j) + 1, where n(i), i = 1, 2, ..., N , are nonnegative integers. Hence, by Remark 3 (5), for t \u2208 I1(s), we have \u2016(\u00b50D)\u03b7v0,i(t)\u2016s = \u2016(\u00b50D)\u03b7u1,i(t)\u2016 \u2264 Rr22\u03b7K\u03b7(s0 \u2212 s)\u2212\u03b7\u00b5(t)\u03b7\u03c3\u03b70,s\u00b5(t)\u03b1 \u2264 Rr22\u03b7K\u03b7 a\u03b70\u03c9(t)c\u03b7 \u03c9(t)\u03b7\u00b5(t)\u03ba\u03b7 \u00b5(t)\u03b7\u03c3\u03b70,s\u00b5(t)\u03b1 \u2264 Rr22\u03b7K\u03b7a0\u00b5(t)(1\u2212\u03ba)\u03b7\u03c9(t)(c\u22121)\u03b7\u03c3\u03b70,s\u00b5(t)\u03b1 \u2264 R\u00b5(t)\u03b1, provided a0 is small enough.", "mime": "application/pdf"}, {"id": "ejpam-3501", "words": "8412", "extension": ".pdf", "flesch": "85", "author": "Aniversario, Imelda S.; Canoy Jr., Sergio R.; Jamil, Ferdinand P.", "title": "On Semitotal Domination in Graphs", "date": "2019", "keywords": "dominating set; set", "summary": "Conversely, suppose that all properties hold for S. By property (i), S is a dominating set in G \u25e6 H. Let u \u2208 S, and let v \u2208 V (G) such that u \u2208 V (Hv + v). Thus, S is a dominating set in G if and only if for each v \u2208 V (G) \\ S there exists u \u2208 S such that uv \u2208 E(G).", "mime": "application/pdf"}, {"id": "ejpam-3502", "words": "6569", "extension": ".pdf", "flesch": "87", "author": "Balingit, Cherry Mae Rivas; Benitez, Julius", "title": "Functions on $n$-generalized Topological Spaces", "date": "2019", "keywords": "map; set", "summary": "2010 Mathematics Subject Classifications: 54A05, 54C05, 54C08, 54C10, 54H99 Key Words and Phrases: G -continuous map, G -open map, G -homeomorphism 1. f is called G -open map", "mime": "application/pdf"}, {"id": "ejpam-3504", "words": "7978", "extension": ".pdf", "flesch": "92", "author": "Kehayopulu, Niovi", "title": "On Fuzzy Sets in Hypersemigroups", "date": "2019", "keywords": "ideal", "summary": "By hypothesis, we have S = S \u2217 b \u2286 S \u2217A \u2286 Denote by I(u) the ideal of S generated by the element u of S and by L(u) the left ideal of S generated by u. For an hypersemigroup S and any u \u2208 S, we have I(u) = u \u222a (S \u2217 u) \u222a (u \u2217 S) \u222a S \u2217 u \u2217 S and L(u)", "mime": "application/pdf"}, {"id": "ejpam-3506", "words": "5505", "extension": ".pdf", "flesch": "90", "author": "Bent-Usman, Wardah Masanggila; Isla, Rowena; Canoy, Sergio", "title": "Neighborhood Connected k-Fair Domination Under Some Binary Operations", "date": "2019", "keywords": "set", "summary": "Conversely, suppose G = H + K1 for some connected graph H. Let \u3008S\u3009 = K1 = \u3008{v}\u3009. 6. Neighborhood Connected k-Fair Domination in the Cartesian Product of Graphs The Cartesian product of two graphs G and H, denoted by G\ufffdH, is the graph with vertex-set V (G\ufffdH)", "mime": "application/pdf"}, {"id": "ejpam-3515", "words": "4670", "extension": ".pdf", "flesch": "83", "author": "Saleem, Yahea Hashem; Shubber, Hadeel Ali", "title": "The Smoothness of Schrodinger Operator with Electromagnetic Potential", "date": "2019", "keywords": "i\u2202j; j=1; n\u2211 j=1; \u03c8(t", "summary": "Thus \u03a8(t, x) satisfies the equation \u2202\u03a8 \u2202t = \u2211n j=1 1 2 (i\u2202j + bj(x))2 \u03a8(t, x) \u2212 V (x)\u03a8(t, x) with the initial condition \u03a8(t, x) \u2192 \u03d5(x) in L2(Rn, dx, dV ) as t \u2192 0. We proved in [8] the Feynman-Kac Ito\u0302 formula of the electromagnetic Schro\u0308dinger operator \u03a8(t, x) which define as the equation (1) in [8] \u03a8(t, x) = \u222b d\u00b5tx(\u03c9)exp ( \u2212i \u222b t 0 b(\u03c9(s))d\u03c9 \u2212 i 2 \u222b t 0 divb\u03c9(s)ds\u2212 \u222b t 0 V (\u03c9(s)ds ) \u03d5(\u03c9(t)) converges and is an analytic function of the variable t.", "mime": "application/pdf"}, {"id": "ejpam-3517", "words": "4022", "extension": ".pdf", "flesch": "78", "author": "Novoselac, Vedran; Pavic, Zlatko", "title": "Optimal Solution Properties of an Overdetermined System of Linear Equations", "date": "2019", "keywords": "data; i=1", "summary": "If k(l0) < 0, it follows from (21) that f1 is decreasing on \u3008\u2212\u221e, a(l0+1)\u3009 and increasing on \u3008a(l0+1),\u221e\u3009, therefore the minimum of f1 is attained for x\u2217 = a(l0+1) V. Novoselac, Z. Pavic\u0301 / Eur. Math, 12 (4) (2019), 1360-1370 1364 is convex and attains its global minimum on the set R, which is denoted by x\u2217 = mean(w, a) and called the weighted mean of the data.", "mime": "application/pdf"}, {"id": "ejpam-3519", "words": "7923", "extension": ".pdf", "flesch": "75", "author": "Njamen Njomen, Didier Alain; Yayebga, Hubert Clovis", "title": "Density and Risk Function of the Circular Kernel Study", "date": "2019", "keywords": "data; density; estimator; function; kernel; mean; risk", "summary": "The second part deals with the estimation of kernel density function. Some asymptotic properties of kernel estimators of a density function in case of censored data.", "mime": "application/pdf"}, {"id": "ejpam-3526", "words": "5391", "extension": ".pdf", "flesch": "88", "author": "Belleza, Katrina Eusebio; Vilela, Jocelyn P.", "title": "The Dual B-Algebra", "date": "2019", "keywords": "y \u25e6; \u25e6 z", "summary": "= y \u25e6 (x \u25e6 z) (iii) x \u25e6 (y \u25e6 x) = (x \u25e6 y) \u25e6 (x \u25e6 1) (ii) (x \u25e6 y) \u25e6 z = (z \u25e6 y) \u25e6 x (iv) y \u25e6 Then (z \u25e6 1) \u25e6 (z \u25e6 x) = (z \u25e6 1) \u25e6 (z \u25e6 y) implies x", "mime": "application/pdf"}, {"id": "ejpam-3529", "words": "4271", "extension": ".pdf", "flesch": "76", "author": "Sreedhar, Chaduvula Venkata; Devi, J. Vasundhara", "title": "Generalized Quasilinearization Using Coupled Lower and Upper Solutions for Periodic Boundary Value Problem of an Integro Differential Equation", "date": "2019", "keywords": "f1(t", "summary": "Now we claim that \u03b10 \u2264 \u03b11 \u2264 \u03b12 \u2264 ... \u2264 \u03b1n\u22121 \u2264 \u03b1n \u2264 ... Now we claim that \u03b10 \u2264 \u03b11 \u2264 \u03b12 \u2264 ... \u2264 \u03b1n\u22121 \u2264 \u03b1n \u2264 ...", "mime": "application/pdf"}, {"id": "ejpam-3532", "words": "6110", "extension": ".pdf", "flesch": "70", "author": "Famane, Kambire; Elis\u00c3\u00a9e, Gouba; Sadou, Tao; Some, Blaise", "title": "Mathematical Analysis of an Immune-structured Chikungunya Transmission Model", "date": "2019", "keywords": "humans; model", "summary": "\u2212 dII, we obtain the inequality dNH dt \u2264 (bH \u2212 dH \u2212 d2HNH)NH . Math, 12 (4) (2019), 1533-1552 1542 lim t\u2192+\u221e NV (t) = bV \u2212 dV d2V .", "mime": "application/pdf"}, {"id": "ejpam-3534", "words": "3450", "extension": ".pdf", "flesch": "70", "author": "Hirsch, Morris W.", "title": "Monotone Flows with Dense Periodic Orbits", "date": "2019", "keywords": "monotone; periodic; systems", "summary": "[15] P. Hess & P. Polacik, Boundedness of prime periods of stable cycles and convergence to fixed points in discrete monotone dynamical systems, SIAM J. Mathematical Analysis 24 (1993), 1312-1330. [31, 32], and a sufficient condition for the nonstationary periodic points in a closed order interval to have rationally related periods (Theorem 2). 2010 Mathematics Subject Classifications: 37C65, 37C25, 57Sxx Key Words and Phrases: Monotone dynamical systems, Periodic points, Topological transformation groups 1.", "mime": "application/pdf"}, {"id": "ejpam-3538", "words": "6188", "extension": ".pdf", "flesch": "76", "author": "Ahmed, Sidrah; Zia, Saqib", "title": "The Higher-Order CESE Method for Two-dimensional Shallow Water Magnetohydrodynamics Equations", "date": "2019", "keywords": "cese; method; n\u22121/2; order; scheme; solution; time", "summary": "The zoomed plot reveals better performance of 4th order CESE scheme near discontinuities as compared to the second order CESE scheme. Section 2 comprises of detailed formulation of fourth order CESE scheme for one dimensional SWMHD equations.", "mime": "application/pdf"}, {"id": "ejpam-3539", "words": "4270", "extension": ".pdf", "flesch": "86", "author": "Iyase, Samuel; Opanuga, Abiodun", "title": "Higher Order Nonlocal Boundary Value Problems at Resonance on the Half-line", "date": "2020", "keywords": "value", "summary": "\u03ben\u22121 u(\u03be), u(n\u22121)(\u221e) = \u222b \u03be 0 u(n\u22121)(s)dA(s), u(n) \u2208 Z } and Lu(t) = u(n)(t), u \u2208 domL, t \u2208 = \u222b \u03be 0 u (n\u22121)(s)dA(s), u(i)(0) = 0, i = 1, 2, . . .", "mime": "application/pdf"}, {"id": "ejpam-3544", "words": "1721", "extension": ".pdf", "flesch": "82", "author": "Hosny, Mona", "title": "A note on \"\u00ce\u00b2-Open Sets and Ideals in Topological Spaces\"[European Journal of Pure and Applied Mathematics 6 (2019) 893{903]", "date": "2019", "keywords": "sets", "summary": "If there exists an open set U such that U \u2286 A \u2286 cl(int(cl(U))), then A is \u03b2-open set. In [2, 12], the concept of semi-open sets with respect to an ideal was investigated.", "mime": "application/pdf"}, {"id": "ejpam-3545", "words": "9433", "extension": ".pdf", "flesch": "60", "author": "Burgin, Mark", "title": "On Weak Projectivity in Arithmetic", "date": "2019", "keywords": "abstract; addition; multiplication; numbers; operation; prearithmetic; projective; projectivity; proposition; respect", "summary": "Abstract prearithmetics with weak projectivity relations for addition form the category AAWP where objects are abstract prearithmetics and morphisms are weak projectivity relations between additions. Abstract prearithmetics with weak monoprojectivity relations for addition form the category AAWMP where objects are abstract prearithmetics and morphisms are weak monoprojectivity relations between additions.", "mime": "application/pdf"}, {"id": "ejpam-3546", "words": "4064", "extension": ".pdf", "flesch": "73", "author": "Barnes, Benedict; Adjei, I. A.; Sebil, C.", "title": "The Mathematical Modelling of Refuse Build-up on the University Campus: A Case Study of KNUST Campus", "date": "2019", "keywords": "waste; \uf8eb\uf8ec\uf8ec\uf8ed; \uf8f6\uf8f7\uf8f7\uf8f8", "summary": "Math, 12 (4) (2019), 1426-1440 1433 \uf8ee\uf8ef\uf8ef\uf8ef\uf8f0 1 \u03c8 \u03ba \u03b3\u2212(\u03bd\u2212\u03c8) \u03ba \u2212\u03c6 \u03ba 0 1 \u03b3\u2212(\u03bd\u2212\u03c8) \u03c8 \u2212 \u03c6 \u03c8 0 0 0 \u03c6\u2212 (\u03bd \u2212 \u03c8) 0 0 0 0 \uf8f9\uf8fa\uf8fa\uf8fa\uf8fb \uf8eb\uf8ec\uf8ec\uf8ed m1 m2 m3 m4 \uf8f6\uf8f7\uf8f7\uf8f8 = \uf8eb\uf8ec\uf8ec\uf8ed 0 0 0 0 \uf8f6\uf8f7\uf8f7\uf8f8 , where, v2 = \uf8eb\uf8ec\uf8ec\uf8ed m1 m2 m3 m4 \uf8f6\uf8f7\uf8f7\uf8f8 is the eigenvector which corresponds to \u03bb2 = \u03bd \u2212 \u03c8. \u03bb2 \u2212 ( \u2212 \u03b1\u03bd\u03b3 + \u03b1\u03c8\u03b3 \u2212 \u03ba\u03bd\u03b3 \u2212 \u03ba\u03c8\u03b3 \u2212 \u03b2\u03bd\u03b3 + \u03b2\u03c8\u03b3 + \u03b1\u03c6\u03bd \u2212 \u03b1\u03c8\u03c6\u2212 \u03ba\u03c6\u03bd + \u03ba\u03c6\u03c8 \u2212 \u03b2\u03c6\u03bd + \u03b2\u03c8\u03c6+ \u03b1\u03b3\u03c6\u2212 \u03ba\u03b3\u03c6\u2212 \u03b2\u03b3\u03bd \u2212 \u03b3\u03c8\u03c6 ) \u03bb = 0. (3) The following parameter values in table 1 were estimated based on the data collected on the KNUST campus from June, 2017 to April, 2018.", "mime": "application/pdf"}, {"id": "ejpam-3547", "words": "4465", "extension": ".pdf", "flesch": "80", "author": "Mohammad, Ali Jassim; Muslim, Hadeel Omar", "title": "Simultaneous Approximation of New Sequence of Integral Type Operators with Parameter \u00ce\u00b4_0", "date": "2019", "keywords": "sequence; sinh(nx", "summary": "xk(1\u2212 x)n\u2212k and f \u2208 C[0, 1]. \u2212 ...\u2212 r n xr\u22121 dr dxr ( cosh(nx) (\u03b40 + sinh(nx)) ) } \u2212 f r(x) + f (r+1)(x) (r + 1)!", "mime": "application/pdf"}, {"id": "ejpam-3550", "words": "4801", "extension": ".pdf", "flesch": "89", "author": "Canoy, Jr, Sergio; Mollejon, Reynaldo Villarobe; Canoy, John Gabriel E.", "title": "Hop Dominating Sets in Graphs Under Binary Operations", "date": "2019", "keywords": "dominating; hop; set", "summary": "= {u \u2208 V (G) : uv \u2208 E(G)} and its closed neighbourhood is the set NG[v] = NG(v) \u222a {v}. = V (G) \u222a V (H) and edge set E(G+H) = E(G) \u222a E(H) \u222a {uv : u \u2208 V (G) and v \u2208 V (H)}.", "mime": "application/pdf"}, {"id": "ejpam-3551", "words": "341", "extension": ".pdf", "flesch": "48", "author": "Baldado, Michael Jr. Patula; Padua, Roberto N.; Catalan, Glaisa T.", "title": "Corrigendum [On \u00ce\u00b2-Open Sets and Ideals in Topological Spaces, European Journal of Pure and Applied Mathematics, Vol. 12, No. 3, 2019, 893-905]", "date": "2019", "keywords": "page", "summary": "In Lemma 2 (page 895), Lemma 3 (page 895), Lemma 4 (page 896), Lemma 7 (page 901), Theorem 1 (page 896), Theorem 7 (page 899), Theorem 8 (page 899), and Theorem 9 (page 900) in [1], the topological space in the assumption should be a \u03c4\u03c9-space, where \u03c4\u03c9-space is a topological space X that satisfies the condition: int(cl(A)) = int(cl(intA)) for every A \u2286 X. In Theorem 11 (page 901), Theorem 12 (page 901), Theorem 13 (page 901), Theorem 14 (page 902), and Theorem 16 (page 902) in [1], the topological space in the assumption should be a \u03c4\u03b6-space, where \u03c4\u03b6-space is a topological space X that satisfies the conditions: (1) cl(A \u2229B)", "mime": "application/pdf"}, {"id": "ejpam-3554", "words": "5379", "extension": ".pdf", "flesch": "84", "author": "Macapodi, Roselainie Dimasindil; Isla, Rowena", "title": "Total Partial Domination in Graphs Under Some Binary Operations", "date": "2019", "keywords": "dominating; set", "summary": "Then C1 = S1 \u00d7 V (H) and C2 = V (G)\u00d7 S2 are total \u03b1-partial dominating sets in G\ufffdH if and only if S1 and S2 are \u03b1-partial dominating sets in G and H, respectively. \u00d7 V (H) and C2 = V (G)\u00d7 S2 are total \u03b1-partial dominating sets in G\ufffdH. Then by Remark 6, C1 and C2 are \u03b1-partial dominating sets in G\ufffdH. By Theorem 6, S1 and S2 are \u03b1-partial dominating sets in G\ufffdH. Suppose S1 and S2 are \u03b1-partial dominating sets in G and H, respectively.", "mime": "application/pdf"}, {"id": "ejpam-3555", "words": "5136", "extension": ".pdf", "flesch": "59", "author": "Metchebon Takougang, St\u00c3\u00a9phane Aim\u00c3\u00a9; Nana, Naguiesmongho Christian; Batieno, Teyoure Beno\u00c3\u00aet Joseph; Som\u00c3\u00a9, Blaise", "title": "Choosing the Best Cowpea Varieties Appropriate for the Central-Eastern Region of Burkina Faso using PROMETHEE Methods", "date": "2019", "keywords": "alternatives; cowpea; criteria; criterion; method; preference; promethee; region; varieties", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 12, No. 4, 2019, 1717-1730 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Choosing the best cowpea varieties appropriate for the Central-Eastern region of Burkina Faso using PROMETHEE methods Ste\u0301phane Aime\u0301 Metchebon Takougang1,\u2217, Naguiesmongho Christian Nana2, Teyoure Beno\u0302\u0131t Joseph Batieno3, Blaise Some\u03012 1 Faculty of Sciences and Technologies, New Dawn University, 06 B.P. 9283 Ouagadougou 06, Ouagadougou, Burkina Faso 2 Laboratory of Numerical Analysis of Computer Science and Biomathematics, Ouaga I Pr Joseph Ki-Zerbo University, 03 B.P. 7021 Ouagadougou 03, Ouagadougou, Burkina Faso 3 National Institute of Environmental and Agricultural Research, Kamboinse\u0301 03 BP 7047. Afterward, PROMETHEE method (I and II) is used to aggregate the preference informa- tion stemming from the structuring process and make it possible to choose the best agricultural varieties suitable for a given region.", "mime": "application/pdf"}, {"id": "ejpam-3562", "words": "4397", "extension": ".pdf", "flesch": "61", "author": "Yougbar\u00c3\u00a9, Jacob Wendpanga", "title": "The Ranking of Districts in Ouagadougou by the Risk of Flood and Runoff Using the PROMETHEE", "date": "2019", "keywords": "criteria; method; preference; promethee; ranking; runoff", "summary": "PROMETHEE methods are used for analyzing the risk of flood runoff in urban areas of Ouagadougou in Burkina Faso. Our aim is, on one hand showing to the potential decision-maker the importance of such a multi-criteria analysis and on the other hand, of verifying the coherence of the hypotheses with the obtained weights 2010 Mathematics Subject Classifications: 90B50 Key Words and Phrases: Multi-criteria Decision Aiding, PROMETHEE method, preference indices, preference function, urban management 1.", "mime": "application/pdf"}, {"id": "ejpam-3564", "words": "5004", "extension": ".pdf", "flesch": "70", "author": "Sawadogo, Wenddabo Olivier; Ouedraogo, Pengdwende Ousseni Fabrice; So, Ousseni; Barro, Genevieve; Some, Blaise", "title": "Identification of Parameters of Richards Equation Using Modified Hybrid Grey Wolf Optimizer-Genetic Algorithm (HmGWOGA)", "date": "2019", "keywords": "algorithm; equation; function; hmgwoga; method; problem; richards; sawadogo", "summary": "We also see that the curve obtained by HmGWOGA method is closer to the observed data than that obtained by GA. W. O. Sawadogo et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-3565", "words": "6155", "extension": ".pdf", "flesch": "89", "author": "Vasquez, Trilbe Lizann Espina; Petalcorin, Gaudencio Jr. Cempron", "title": "Mass Formula for Self-Dual Codes over Galois Rings GR(p3, r)", "date": "2019", "keywords": "codes; dual; mod; self", "summary": "This discovery led to much interest and attention given to codes over the ring Zm of integers modulo m and finite rings in general. The number of codes equivalent to a code C over GR(p3, r) of length n is |En| |Aut(C)| and hence the number Np3,r(n) of distinct self-dual codes over GR(p3, r) of length n is Np3,r(n)", "mime": "application/pdf"}, {"id": "ejpam-3567", "words": "3470", "extension": ".pdf", "flesch": "88", "author": "Najafov, Alik Malik; Gasimova, Azizgul M.", "title": "On Embedding Theorems in Grand Grand Nikolskii-Morrey Spaces", "date": "2019", "keywords": "grand; t\u03bbi", "summary": "\u2016f\u2016p),\u03ba),a,\u03b1;G \u00b7 T \u00b5\u03040 , (24) by (11) for U = G, Mi = \u03a8i , \u03b7 = T we get\u2225\u2225EiT\u2225\u2225q\u2212\u03b5,G \u2264 C2(\u03b5) \u2225\u2225\u2225t\u2212\u03bbili\u2206mi A note on boundednes of operators in grand grand Morrey spaces.", "mime": "application/pdf"}, {"id": "ejpam-3573", "words": "3817", "extension": ".pdf", "flesch": "84", "author": "Lan, Yaoyao", "title": "Sensitivity of Fuzzy Nonautonomous Dynamical Systems", "date": "2019", "keywords": "f(x; sensitivity; sup; systems", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 12, No. 4, 2019, 1689-1700 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Sensitivity of fuzzy nonautonomous dynamical systems Yaoyao Lan Department of Mathematics, Chongqing University of Arts and Sciences, Yongchuan, China Abstract. Nonautonomous discrete dynamical systems For a compact metric space X, let {fn}\u221en=1 be a sequence of continuous maps, where fn : X \u2192 X. An orbit {xn}\u221en=1 of a point x1 \u2208 X is defined as follows: xn+1 = fn(xn), n = 1, 2, \u00b7 \u00b7 \u00b7 The set-valued extension of (X, {fn}\u221en=1) is denoted by (K(X), {f\u0304n}\u221en=1).", "mime": "application/pdf"}, {"id": "ejpam-3574", "words": "8932", "extension": ".pdf", "flesch": "78", "author": "Mouhamadou, Dosso; Arouna, Traore G. Y.; Brou, Jean-Claude Koua", "title": "Rank-k perturbation of Hamiltonian Systems with Periodic Coefficients and Applications", "date": "2019", "keywords": "eigenvalues; j=1; jordan; t k; \uf8f6\uf8f8\u2295", "summary": "Jordan canonical form of rank-k perturbation of a symplectic matrix Let W,J \u2208 R2N\u00d72N be two matrices and \u03bb \u2208 C such that J is skew-symmetric, W is J-symplectic and \u03bb an eigenvalue of W . Suppose that W has the following Jordan canonical form :\uf8eb\uf8ed l1\u2295 j=1 Jn1(\u03bb) \uf8f6\uf8f8\u2295 \uf8eb\uf8ed l2\u2295 j=1 Jn2(\u03bb) \uf8f6\uf8f8\u2295 \u00b7 \u00b7 \u00b7 \u2295 \uf8eb\uf8ed lm\u2295 j=1 Jnm(\u03bb) \uf8f6\uf8f8\u2295 J , where n1 > \u00b7 \u00b7 \u00b7 > nm, m \u2208 N\u2217 such that the algebraic multiplicity a of \u03bb is of the form a = m\u2211 j=1 ljnj and J contains all the forms in Jordan blocks associated with eigenvalues of W that are different from \u03bb.", "mime": "application/pdf"}, {"id": "ejpam-3575", "words": "4312", "extension": ".pdf", "flesch": "79", "author": "Muhiuddin, G.; Alanazi, Abdulaziz M.; Elnair, Mohamed E. A.; Shum, K. P.", "title": "Inf-hesitant Fuzzy Subalgebras and Ideals in BCK/BCI-algebras", "date": "2020", "keywords": "fuzzy; inf", "summary": "Introduction The motivation for introducing hesitant fuzzy sets is that it is sometimes difficult to determine the membership of an element into a set and in some circumstances this dif- ficulty is caused by a doubt between a few different values. Torra [25] proposed the concept of hesitant fuzzy sets as a new generalization of fuzzy sets [33], which allows the membership of an element of a set to be represented by several possible values.", "mime": "application/pdf"}, {"id": "ejpam-3576", "words": "7774", "extension": ".pdf", "flesch": "90", "author": "Kausar, Nasreen; Alesemi, Meshari; ., Salahuddin", "title": "Anti Fuzzy Interior Ideals on Ordered AG-groupoids", "date": "2020", "keywords": "anti; fuzzy; ideal", "summary": "They studied fuzzy ideals and fuzzy bi-ideals of fuzzy semigroups. [4] K. A. Dib and N. Galham, Fuzzy ideals and fuzzy bi-ideals in fuzzy semigroups, Fuzzy sets and system, 92(1997) 203-215.", "mime": "application/pdf"}, {"id": "ejpam-3581", "words": "5561", "extension": ".pdf", "flesch": "71", "author": "Som, Alexandre; Some, Kounhinir; Compaore, Abdoulaye; Some, Blaise", "title": "Performances Assessment of MOMA-Plus Method on Multiobjective Optimization Problems", "date": "2020", "keywords": "method; moma; nsga; plus; problem; some\u0301", "summary": "Introduction Multi-objective optimization has been, for several decades, a discipline of Mathe- matics that allows to solve optimization problems where several criteria are involved simultaneously[1, 9, 13, 14]. But later, some authors adapted it to solve other types of optimization problems.", "mime": "application/pdf"}, {"id": "ejpam-3583", "words": "3631", "extension": ".pdf", "flesch": "86", "author": "Corcino, Roberto Bagsarsa; Ontolan, Jay; Rama, Gladys Jane", "title": "Hankel Transform of the Second Form (q,r)-Dowling Numbers", "date": "2019", "keywords": "hankel; numbers; q(x", "summary": "= 0, which implies dn,q = Fr,q([x]nq hn,q(x, a, r,m)) In [14], the authors have also tried to derive the Hankel transform of the sequence of q-analogue of (r, \u03b2)-Bell numbers.", "mime": "application/pdf"}, {"id": "ejpam-3586", "words": "4746", "extension": ".pdf", "flesch": "61", "author": "Memon, Abid Ali; Memon, Muhammad Asif; Bhatti, Kaleemullah; Shaikh, Gul Muhammad", "title": "Finite Element Simulation of Newtonian and Non-Newtonian Fluid through the Parallel Plates Affixed with Single Screen", "date": "2020", "keywords": "flow; flow rate; fluid; number; pressure; rate; reynolds; reynolds number", "summary": "Math, 13 (1) (2020), 69-83 76 (a) n=0.7 (b) n=0.8 (c) n=0.9 Figure 6: Percent change in maximum flow rate against the Reynolds number for different values of n (a) n=0.7 (b) n=0.8 (c) n=0.9 Figure 7: Percent change in maximum pressure against the Reynolds number for different values of n (a) n=1.1 (b) n=1.2 (c) n=1.3 Figure 8: Maximum flow rate against the Reynolds number for different values of n M. A. Memon et al. / Eur. Percentage change in maximum flow rate against the Reynolds number for different values of n (a) n=1.1 (b) n=1.2 (c) n=1.3 Figure 11: Percentage change in maximum pressure against the Reynolds number for different values of n M. A. Memon et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-3587", "words": "5058", "extension": ".pdf", "flesch": "73", "author": "Bello, Muhammed; Ali, Nor Muhainiah Mohd; Zulkifli, Nurfarah", "title": "A Systematic Approach to Group Properties Using its Geometric Structure", "date": "2020", "keywords": "graph; group; i=1; \u03b3opp(g", "summary": "Math, 13 (1) (2020), 84-95 87 Figure 1: Order product prime graph of D3 The general presentation for the order product prime graph on dihedral group and cyclic group are given in Theorem 1 to Theorem 3. 2020 Mathematics Subject Classifications: 05C25, 20F65 Key Words and Phrases: Order product prime graph, Vertex adjacency, Graph invariant, Nilpotency of a group 1.", "mime": "application/pdf"}, {"id": "ejpam-3588", "words": "5501", "extension": ".pdf", "flesch": "77", "author": "Diallo, Abdoul Djibril; Diop, Papa Cheikhou; Barry, Mamadou", "title": "Some Results on C-retractable Modules", "date": "2020", "keywords": "module; submodule; uniform", "summary": "2020 Mathematics Subject Classifications: 13B10,13C05,13C13 Key Words and Phrases: Retractable modules, complement submodules, c-retractable modules, projective modules 1. In [19] again, the semisimplicity of retractable modules is studied.", "mime": "application/pdf"}, {"id": "ejpam-3590", "words": "3555", "extension": ".pdf", "flesch": "66", "author": "Adjei, Bernard; Donkoh, Elvis K.; Otoo, Dominic; Owusu-Ansah, Emmanuel De-Graft Johnson; Mahama, Francois", "title": "Impact Optimization of Battery Energy Storage System in Microgrid Operation", "date": "2020", "keywords": "battery; cost; grid; microgrid; power; storage; system", "summary": "Reliability-constrained optimal sizing of energy storage system in a microgrid. We will be neglecting the possibility of cost savings because from our initial solution, the amount of PV power sold was zero (0).", "mime": "application/pdf"}, {"id": "ejpam-3591", "words": "3455", "extension": ".pdf", "flesch": "78", "author": "Kehayopulu, Niovi", "title": "On the Paper \"On hyperideals of ordered semihypergroups\" by ZeGu in Ital. J. Pure Appl. Math.", "date": "2019", "keywords": "prime; theorem", "summary": "Except of the fact that this is not enough to pass from ordered semigroup to ordered hypersemigroup (symbols like S \u25e6 b \u25e6S \u25e6S \u25e6 a \u25e6S have no sense) and that there is no reference to ordered semigroup on which it is based, this theorem is an immediate consequence of Theorem 23 in [10] and it is not new (see also the equivalence (1)\u21d4 (2) in Corollary 24 in [10] and the remark after that). There are also two results obtained from ordered semigroups just putting a \u201c\u25e6\u201d instead of \u201c\u00b7\u201d (that isn\u2019t a correct way to work), without reference to ordered semigroups on which the results on ordered hypersemigroups are based.", "mime": "application/pdf"}, {"id": "ejpam-3594", "words": "1154", "extension": ".pdf", "flesch": "82", "author": "Liu, Yonghong", "title": "Proof of Golomb\u00e2\u20ac\u2122s conjecture in Fq with \u00ce\u201c$-pseudorandom sequences", "date": "2020", "keywords": "conjecture", "summary": "In this paper we prove that the Golombs conjecture in Fq, and we show that a new pseudorandom sequence (denote \u0393$) in F2 is existent by Golomb conjecture and additive groups. [2] proved that Golombs conjecture is true for all q < 260.", "mime": "application/pdf"}, {"id": "ejpam-3605", "words": "1209", "extension": ".pdf", "flesch": "66", "author": "Aliyev, Samed Jahangir; Hamidova, Shalala A.; Abdullayeva, Goncha Z.", "title": "Some Applications of Ptolemy's Theorem in Secondary School Mathematics", "date": "2020", "keywords": "theorem", "summary": "(4) Applying Ptolemy\u2019s theorem to the rectangles ACA1C1 ,A1B1C1B ,ABCC1 ,ABCA1, respectively, we obtain AA1 \u00b7 CC1 = AC \u00b7A1C1 + AC1 \u00b7 CA1, (5) A1C1 \u00b7BB1 = BA1 \u00b7B1C1 + A1B1 \u00b7BC1, (6) AC \u00b7BC1 = AB \u00b7 CC1 + BC \u00b7AC1, (7) AC \u00b7BA1 = AB \u00b7 CA1 + BC \u00b7AA1. 2020 Mathematics Subject Classifications: 97G10, 97G40 Key Words and Phrases: Ptolemy\u2019s theorem, inscribed rectangle, regular heptagon, inscribed hexagon.", "mime": "application/pdf"}, {"id": "ejpam-3609", "words": "3265", "extension": ".pdf", "flesch": "75", "author": "Delfan, Nasibeh; Pishkoo, Amir; Azhini, Mahdi; Darus, Maslina", "title": "Using Fractal Calculus to Express Electric Potential and Electric Field in Terms of Staircase and Characteristic Functions", "date": "2020", "keywords": "charge; fractal; function; iteration; s\u03b1c2", "summary": "We solve the problem with Cantor set fractal charge distribution while for other kind of discrete fractal distri- butions this work can be continue in future. Distributed charge Q on Cantor set describe it as charge density function.", "mime": "application/pdf"}, {"id": "ejpam-3619", "words": "3861", "extension": ".pdf", "flesch": "70", "author": "Ngoma, Diogene Vianney Pongui; Nguimbi, Germain; Mabonzo, Vital Delmas; Batangouna, Narcisse", "title": "Numerical Methods for Advection Problem", "date": "2020", "keywords": "difference; finite; lax; wendroff", "summary": "2020 Mathematics Subject Classifications: 65M06, 65M12, 65K05, 65L12 Key Words and Phrases: Advection problem, truncation error, stability, convergence, Lax- Wendroff and finite difference methods 1. This paper aims is to solve an advection problem where u=u(x, t) is the solution by Lax-Wendrof and finite difference methods, to study the analytical stability in L2[0, 1], L\u221e[0, 1], then calculate the truncation error of these methods and finally study the analytical convergence of these methods.", "mime": "application/pdf"}, {"id": "ejpam-3625", "words": "5547", "extension": ".pdf", "flesch": "86", "author": "Monsanto, Gerald Bacon; Acal, Penelyn L.; Rara, Helen M.", "title": "On Strong Resolving Domination in the Join and Corona of Graphs", "date": "2020", "keywords": "set", "summary": "Let u, v \u2208 CG, u 6= v. Then there exists w \u2208 S \u2229 V (G) such that u \u2208 IG+H Thus, CG is a superclique in G. Similarly, S \u2229 V (G) = V (G).", "mime": "application/pdf"}, {"id": "ejpam-3626", "words": "4540", "extension": ".pdf", "flesch": "92", "author": "Cunanan, Andrew Felix IV Suarez; Benitez, Julius", "title": "Simple Properties and Existence Theorem for the Henstock-Kurzweil-Stieltjes Integral of Functions Taking Values on C[a,b] Space-valued Functions", "date": "2020", "keywords": "g f; hks", "summary": "If F \u2208 HKS([f, r], H) and F \u2208 HKS([r, g], H), then F \u2208 HKS([f, g], H) and (HKS) \u222b g f FdH = (HKS) \u222b r f FdH + (HKS) \u222b If F \u2208 HKS([f, g], H) and [r, s] \u2286 [f, g], then F \u2208 HKS([r, s], H).", "mime": "application/pdf"}, {"id": "ejpam-3634", "words": "5130", "extension": ".pdf", "flesch": "92", "author": "Rattana, Amornrat; Chinram, Ronnason", "title": "Applications of Neutrosophic N -Structures in n-Ary Groupoids", "date": "2020", "keywords": "neutrosophic", "summary": "Neutrosophic N -structures over UP-algebras. 2020 Mathematics Subject Classifications: 20N15, 03B80 Key Words and Phrases: neutrosophic N -structures, n-ary groupoids, neutrosophic n-ary N - subgroupoids, \u03b5-neutrosophic n-ary N -subgroupoids.", "mime": "application/pdf"}, {"id": "ejpam-3636", "words": "3274", "extension": ".pdf", "flesch": "76", "author": "Kumar, Devendra; Vishnoi, Rajeev Kumar", "title": "Coefficients Characterization of Entire Harmonic Functions in Terms of Norm of Gradients at Origin in R^n, n\u00e2\u2030\u00a5 3", "date": "2020", "keywords": "function; lim; sup", "summary": "Coefficient characterizations of generalized order, lower order and generalized type of entire harmonic function having the spherical harmonic expansion throughout a neighborhood of the origin in Rn have been obtained in terms of norm of gradients at origin. [18] of entire harmonic functions in terms of norm of gradient at origin .", "mime": "application/pdf"}, {"id": "ejpam-3637", "words": "3103", "extension": ".pdf", "flesch": "70", "author": "Maqbool, Muhammad Kashif; Yousaf, Awais; Bosan, Muhammad Siddique; Jafari, Saeid", "title": "A-paracompactness and Strongly A-screenability in Topological Groups", "date": "2020", "keywords": "finite; group; paracompact; topological", "summary": "In semi topological group (G, \u2217, \u03c4) having a closed A-paracompact (countably A-paracompact) subset N . In 1962, J. Kister proved some properties of compactness in topological groups", "mime": "application/pdf"}, {"id": "ejpam-3645", "words": "6696", "extension": ".pdf", "flesch": "89", "author": "Fadel, Asmaa; Dzul-Ki\u00ef\u00ac\u201ai, Syahida Che", "title": "Bipolar Soft Topological Spaces", "date": "2020", "keywords": "r\u2212,k; set", "summary": "Shabir and Naz [20], investigated the concept of bipolar soft sets depending on the role of bipolarity which was introduced by Dubois and Prade [6]. To define bipolar soft set on a universal set S we need a set of parameters W , then we get a set called the not set of parameters \u00acW .", "mime": "application/pdf"}, {"id": "ejpam-3648", "words": "4011", "extension": ".pdf", "flesch": "87", "author": "Kilicoglu, \u00c5\u017eeyda; \u00c5\u017eenyurt, Suleyman", "title": "On the Involute of the Cubic Bezier Curve by Using Matrix Representation in E3", "date": "2020", "keywords": "curve; \uf8ee\uf8ef\uf8ef\uf8f0; \uf8f9\uf8fa\uf8fa\uf8fb", "summary": "\u2212 z0 \u2212 z2 + 6\u03b7\u03c4 m\u03ba b13 2x0 \u2212 2x1 + \u2212 z0 \u2212 z2 + 6\u03b7\u03c4 m\u03ba b13 2x0 \u2212 2x1 +", "mime": "application/pdf"}, {"id": "ejpam-3649", "words": "4436", "extension": ".pdf", "flesch": "85", "author": "Bukhatwa, Ibtissam; Demiralp, Sibel", "title": "On Generalized \u00ce\u00b2-Open Sets in Ideal Bitopological Space", "date": "2020", "keywords": "open; set; \u03b3ij", "summary": "Let W \u2208 \u03bei-open set in Z. Since g is pairwise (\u03b4, \u03be)i-continuous, then g\u22121(W ) \u2208 \u03b4i-open set in Y . [17] in 1963, introduced the notion of semi-open sets in bitopological spaces.", "mime": "application/pdf"}, {"id": "ejpam-3650", "words": "3415", "extension": ".pdf", "flesch": "75", "author": "Ismayilova, Gunay", "title": "The Problem of the Optimal Control with a Lower Coefficient for Weakly Nonlinear Wave Equation in the Mixed Problem", "date": "2020", "keywords": "problem", "summary": "By a generalized solution of the problem (1), (2) for a given function v(x) \u2208 V we mean a function u = u(x, t; v) from U such that for t = 0 it satisfies the condition u(x, 0) = u0(x) and the integral identity\u222b Q [ \u2212\u2202u \u2202t \u2202\u03b7 \u2202t + n\u2211 i=1 \u2202u \u2202xi \u2202\u03b7 \u2202xi + vu\u03b7 ] dxdt\u2212 \u222b \u2126 u1(x)\u03b7(x, 0)dx = \u222b Q f(x, t, u)\u03b7dxdt (8) for all \u03b7 = \u03b7(x, t) from U and are equal to zero for t = T . It is clear that, the identities\u222b Q [ \u2212\u2202um \u2202t \u2202\u03b7 \u2202t + n\u2211 i=1 \u2202um \u2202xi \u2202\u03b7 \u2202xi + vmum\u03b7 ] dxdt\u2212 \u2212 \u222b \u2126 u1(x)\u03b7(x, 0)dx = \u222b Q f(x, t, um)\u03b7dxdt (11) are true for all \u03b7 \u2208 U which are equal to zero at t = T .", "mime": "application/pdf"}, {"id": "ejpam-3654", "words": "4859", "extension": ".pdf", "flesch": "86", "author": "Moaaz, Osama; Cesarano, Clemente; Muhib, Ali", "title": "Some New Oscillation Results for Fourth-Order Neutral Differential Equations", "date": "2020", "keywords": "\u03c4\u22121", "summary": "We see by induction that un (t) \u2264 un+1 (t) and vn (t) \u2264 vn+1 (t) for t \u2265 t0, n > 1. \u2223\u2223\u2223 for t \u2265 t\u00b5. Lemma 3.", "mime": "application/pdf"}, {"id": "ejpam-3657", "words": "3552", "extension": ".pdf", "flesch": "84", "author": "Caadan, Julius Guhiting; Paluga, Rolando N.; Aniversario, Imelda S.", "title": "Upper Distance k-Cost Effective Number in the Join of Graphs", "date": "2020", "keywords": "distance; set", "summary": "The concept of cost effective set in graph was introduced by Haynes, et.al. A set S \u2286 V (G) is a distance k- cost effective set of G if for every v \u2208 S, |Nk G(v) \u2229 Sc| \u2212 |Nk G(v) \u2229 S| \u2265 0.", "mime": "application/pdf"}, {"id": "ejpam-3659", "words": "3708", "extension": ".pdf", "flesch": "80", "author": "Sumalpong Jr, Felipe Raypan; Benitez, Julius V.", "title": "McShane Integrability Using Variational Measure", "date": "2020", "keywords": "mcshane", "summary": "[1, 5] Let {fn}\u221en=1 be an increasing se- quence of McShane integrable functions on [a, b] such that lim n\u2192\u221e fn(x) REFERENCES 312 Consider the sequence {fn}\u221en=1, defined by fn = |f \u00b7 \u03c7Xn | for all n \u2208 N. Since Xn \u2286 Xn+1 for each n, {fn}\u221en=1 is an increasing sequence of McShane integrable functions on [a, b] and fn \u2192 |f \u00b7 \u03c7X | pointwisely on [a, b].", "mime": "application/pdf"}, {"id": "ejpam-3660", "words": "4734", "extension": ".pdf", "flesch": "85", "author": "Macodi-Ringia, Amila Pagadilan; Petalcorin, Gaudencio Cempron", "title": "On Intuitionistic Fuzzy Hyper GR-ideals in Hyper GR-algebras", "date": "2020", "keywords": "fuzzy", "summary": "Moreover, let x, y \u2208 H and let t\u0303, s\u0303 \u2208 Some of these studies are intuitionistic fuzzy hyper BCK-ideals of hyper BCK-algebras [3] and intuitionistic fuzzy ideals in hyper BCI-algebras [15].", "mime": "application/pdf"}, {"id": "ejpam-3664", "words": "5086", "extension": ".pdf", "flesch": "80", "author": "Kalimbetov, Burkhan; Temirbekov, Akisher; Tolep, Abdimuhan", "title": "Asymptotic Solutions of Scalar Integro-Di\u00ef\u00ac\u20acerential Equations with Partial Derivatives and with Fast Oscillating Coe\u00ef\u00ac\u0192cients", "date": "2020", "keywords": "k(x", "summary": "Math, 13 (2) (2020), 287-302 299 \u21d2 S\u0302(x, t, \u03c4) = g(x) 2 [ \u2211 2 \u2264 |m| \u2264 Ny, m2 + 1 = m3 ym(x, t)\u03c31 + \u2211 2 \u2264 |m| \u2264 Ny, m3 + 1 = m2 ym(x, t)\u03c32+ + \u2217\u2211 2 \u2264 |m| \u2264 Ny, m2 + 1 6= m3,m3 + 1 6= m2 ym(x, t)e(m,\u03c4)+ + \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 \u2211 1 \u2264 |m| \u2264 Ny, m2 + 1 = m3 ye1+m(x, t)\u03c31 + \u2211 1 \u2264 |m| \u2264 Ny, m3 + 1 = m2 ye1+m(x, t)\u03c32 \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb e \u03c41+ + \u2217\u2211 1 \u2264 |m| \u2264 Ny, m2 + 1 6= m3,m3 + 1 6= m2 ye1+m(x, t)e(e1+m,\u03c4), After embedding, the right-hand side of system (15) will look like G\u0302(x, t, \u03c4) [0, T ]) are arbitrary function, y0(x, t) is the solution of an integral equation (130), m \u2261 (0,m2,m3) ,m2 6= m3, |m| = m2 +m3 \u2265 1. 4.", "mime": "application/pdf"}, {"id": "ejpam-3667", "words": "5868", "extension": ".pdf", "flesch": "86", "author": "Rani, Supriya; Nigam, H. K.", "title": "Approximation of Function in generalized Holder Class", "date": "2020", "keywords": "l+1; means", "summary": "Math, 13 (2) (2020), 351-368 354 (a) (C,\u03b1)(C,\u03b1) or C\u03b1C\u03b1 means if \u03be(z) = \u220f\u03b1 j=1 z j , \u03b1 \u2265 1. (b) (C,\u03b1)(E, ql) or C\u03b1Eq means if hl,j = ( l j ) ql\u2212j (1+q)l , 0 \u2264 j \u2264 l. (c) (C, 1)\u2206H or C1\u2206H means if \u03b1 = 1. (ii) ( H, 1 l+1 ) \u2206H or H1/l+1\u2206H means further reduces to (a) ( H, 1 l+1 ) (C,\u03b1) or H1/l+1C\u03b1 means if \u03be(z) = \u220f\u03b1 j=1 z j , \u03b1 \u2265 1. (b) ( H, 1 l+1 ) (E, ql) or H1/l+1Eq if hl,j = ( l j ) ql\u2212j (1+q)l , 0 \u2264 j \u2264 l. (iii) (N, pl, ql)\u2206H or Np,q\u2206H means further reduces to (a) (N, pl, ql)(C,\u03b1) or Np,qC\u03b1 means if \u03be(z) = \u220f\u03b1 j=1 z j , \u03b1 \u2265 1. (b) (N, pl, ql)(E, ql) or Np,qEq means if hl,j = ( l j ) ql\u2212j (1+q)l , 0 \u2264 j \u2264 l. (iv) (N, pl)\u2206H or Np\u2206H means further reduces to (a) (N, pl)(C,\u03b1) or NpC\u03b1 means if \u03be(z) = \u220f\u03b1 j=1 z j , \u03b1 \u2265 1. (b) (N, pl)(E, ql) or NpEq means if hl,j = ( l j ) ql\u2212j (1+q)l , 0 \u2264 j \u2264 l. (v) (N\u0303 , pl)\u2206H or N\u0303p\u2206H means further reduces to (a) (N\u0303 , pl)(C,\u03b1) or N\u0303pC\u03b1 means if \u03be(z) = \u220f\u03b1 j=1 z j , \u03b1 \u2265 1. (b) (N\u0303 , pl)(E, ql) or N\u0303pEq means if hl,j = ( l j ) ql\u2212j (1+q)l , 0 \u2264 j \u2264 l. (vi) (E, ql)\u2206H or Eq\u2206H means further reduces to (a) (E, ql)(C,\u03b1) or EqC\u03b1 means if \u03be(z) = \u220f\u03b1 j=1 z j , \u03b1 \u2265 1. (b) (E, ql)(E, ql) or EqEq means if hl,j = ( l j ) ql\u2212j (1+q)l , 0 \u2264 j \u2264 l. (vii) T (C,\u03b1) or TC\u03b1 means further reduces to (a) T (C, 1) or TC1 means if \u03b1 = 1. (viii) T (E, ql) or TEq means further reduces to (a) T (E, 1) or TE1 means if ql = 1 \u2200 l. Remark 3. We write \u03c6(x, s) = g(x+ s) + g(x\u2212 s)\u2212 2g(x); \u2206bl,j = bl,j \u2212 bl,j+1; KT\u2206H l (s) = 1 2\u03c0 l\u2211 j=0 bl,j j\u2211 a=0 \u222b 1 0 ( j a ) za(1\u2212 z)j\u2212a d\u03be(z) sin ( a+ 1 2 )", "mime": "application/pdf"}, {"id": "ejpam-367", "words": "7150", "extension": ".pdf", "flesch": "86", "author": "Husain, Iqbal; Mattoo, Rumana G", "title": "Mixed Type Symmetric and Self Duality for Multiobjective Variational Problems", "date": "2009", "keywords": "x\u03071; y\u03071", "summary": "= 0 (41) (\u03c4\u2212 (\u03c4T e)\u03bb)T ( f y1 \u2212 D f y\u03071) + (\u03b8 1(t)\u2212 (\u03c4T e) y\u03041(t))T \u00d7(\u03bbT f y1 y1 \u2212 D\u03bbT f y\u03071 y1) Particularly, the equations (29)-(32) are the famous Euler-Lagrange differential equation when second order derivatives appear in H. Using the analogies of the observation of D\u03c6 y\u0308 from the notational section, the equations (29)-(32) become, \u03c4( fx1 \u2212 D f x\u03071)\u2212 (\u03b8 1(t)\u2212 (\u03c4T e) y\u03041(t))T (\u03bbT f y1 x1 \u2212 D\u03bbT f y\u03071 x1)", "mime": "application/pdf"}, {"id": "ejpam-3673", "words": "7433", "extension": ".pdf", "flesch": "82", "author": "Elfiyanti, Gustina; Muchtadi-Alamsyah, Intan; Yuliawan, Fajar; Nasution, Dellavitha", "title": "On the Category of Weakly U-Complexes", "date": "2020", "keywords": "category; chain; complexes; homotopy", "summary": "A morphsim f : X \u2212\u2192 Y defined by fn = 1 is a morphism of U-complexes, but generally it is not an isomorphism of U-complexes. We define a morphism of weakly chain U -complexes analog to the definition of morphism of U-complexes, i.e. f : X \u2212\u2192 Y is a morphism of weakly chain U-complexes if f = (fn : Xn \u2212\u2192 Yn)n\u2208Z is a family of R-modules homomorphisms such that every rectangle commutes and fn ( UXn )", "mime": "application/pdf"}, {"id": "ejpam-3676", "words": "4669", "extension": ".pdf", "flesch": "83", "author": "Corcino, Roberto Bagsarsa; Laurente, Mark; Vega, Mary Ann Ritzell", "title": "On Multi Poly-Genocchi Polynomials with Parameters a, b and c", "date": "2020", "keywords": "genocchi; n=0; polynomials", "summary": "Similarly, when it comes to Genocchi polynomials, the most common thing is to establish relationship between Genocchi polynomials, Bernoulli polynomials and Euler polynomials Math, 13 (3) (2020), 444-458 445 \u221e\u2211 n=0 Gn tn n! = 2t et + 1 , |t| < \u03c0. (3) The Bernoulli, Euler and Genocchi polynomials are defined via generating functions to be, respectively, \u221e\u2211 n=0 Bn(x)", "mime": "application/pdf"}, {"id": "ejpam-3679", "words": "4905", "extension": ".pdf", "flesch": "88", "author": "Barbatu, Camelia; Breaz, Daniel", "title": "Some Univalence Conditions of a Certain General Integral Operator", "date": "2020", "keywords": "i=1", "summary": "2020 Mathematics Subject Classifications: 30C45 Key Words and Phrases: Integral operators, analytic and univalent functions, open unit disk, univalence conditions, Schwarz Lemma 1. Integral operators of Bazilvic type.", "mime": "application/pdf"}, {"id": "ejpam-3680", "words": "2831", "extension": ".pdf", "flesch": "79", "author": "Pattanaik, Pradosh Kumar; Paikray, Susanta Kumar; Jena, Bidu Bhusan", "title": "Generalized Norlund and Norlund-type Means of Sequences of Fuzzy Numbers", "date": "2020", "keywords": "numbers", "summary": "In this article we study some properties of generalized No\u0308rlund and No\u0308rlund-type means of sequences of fuzzy real numbers. We establish necessary and sufficient conditions for our purposed methods to transform convergent sequences of fuzzy real numbers into convergent sequences of fuzzy real numbers which also preserve the limit.", "mime": "application/pdf"}, {"id": "ejpam-3698", "words": "3991", "extension": ".pdf", "flesch": "78", "author": "Mardanov, M.J.; Sharifov, Y.A.; Aliyev, Humbet; Sardarova, R.A.", "title": "Existence and Uniqueness of Solutions for the First Order Non-linear Differential Equations with Multi-point Boundary Conditions", "date": "2020", "keywords": "boundary", "summary": "T. Finally we see that the solution of boundary value problem (1)-(2) may be presented in the form x(t) = N\u22121\u03b1+ T\u222b 0 G(t, \u03c4)y(\u03c4)d\u03c4. Let x(t) be a solution of boundary value problem (1)-(2).", "mime": "application/pdf"}, {"id": "ejpam-370", "words": "3977", "extension": ".pdf", "flesch": "85", "author": "Aydin, Kemal; Kizilkan, Gulnur Celik; Cibikdiken, Ali Osman", "title": "Generalized Iterative Decreasing Dimension Method", "date": "2010", "keywords": "\uf8ec \uf8ec", "summary": "\u2104:=Ve tor(1..N[k\u2104); X0[k\u2104[s[k\u2104\u2104:=(g[k\u2104[p[k\u2104\u2104)/(B[k\u2104[p[k\u2104,s[k\u2104\u2104); }end pro :Cal ulate R:=pro () r[k\u2104:=Matrix(1,1..N[k then Cal ulateX0(); m:=k;Output1(); else Output2(); end if:end pro : Example 4. >A:=Matrix([[1,-2,2,3\u2104,[2,1,1,-1\u2104,[3,-1,3,2\u2104,[5,0,4,1\u2104\u2104); A= \uf8eb \uf8ec \uf8ec \uf8ec \uf8ed 1 \u22122 2 3 2 1 1 \u22121 3 \u22121 3 2 5 0 4 1 \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f8>f:=Ve tor([1,-1,0,-1\u2104); f = \uf8eb \uf8ec \uf8ec \uf8ec \uf8ed 1 \u22121 0 \u22121 \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f8>gidda(A,f); \uf8eb \uf8ec \uf8ec \uf8ec \uf8ed \u22121 5 \u2212 4 5 a1 \u2212 1 5 a2 \u22123 5 + 3 5 a1 + 4 5 a2 a1 a2 \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f8 REFERENCES 829 Example 5. >", "mime": "application/pdf"}, {"id": "ejpam-3700", "words": "8464", "extension": ".pdf", "flesch": "60", "author": "Cetin, Eyup; Kiremitci, Serap; Kiremitci, Baris", "title": "Developing Optimal Policies to Fight Pandemics and COVID-19 Combat in the United States", "date": "2020", "keywords": "agents; coronavirus; cost; covid-19; kiremitci; mass; model; number; pandemic; person; protection; segments; target; tools; total; url", "summary": "Here we develop and propose two optimization models to maximize the total protection from any epidemic, pandemic or bioterror attacks; the first one is personal protection model or protocol and the other one is mass protection model that is in- spired by the well-known weapon-target assignment problem of operations research. In this work, we propose two mathematical programming models for fighting any pan- demic at micro and macro levels, respectively; the first one is personal protection model or protocol and the other one is mass protection model for a country.", "mime": "application/pdf"}, {"id": "ejpam-3704", "words": "6404", "extension": ".pdf", "flesch": "87", "author": "Amairanto, Rohaima M.; Isla, Rowena", "title": "Hyper Homomorphism and Hyper Product of Hyper UP-algebras", "date": "2020", "keywords": "congruence; hyper; let; relation", "summary": "Since f(a), f(x), f(y) \u2208 H \u2032 and \u03b8\u2032 is a congruence relation on H \u2032, from R. Amairanto, R. Isla / Eur. Then there exist f(a) \u2208 f(A) and f(b) \u2208 f(B) such that y \u2208 f(a) ~\u2032 f(b).", "mime": "application/pdf"}, {"id": "ejpam-3705", "words": "3917", "extension": ".pdf", "flesch": "76", "author": "Acala, Nestor Gonzales; Aleluya, Edward Rowe", "title": "Identities on Generalized Apostol-Genocchi Numbers and Polynomials Involving Binomial Coefficients", "date": "2020", "keywords": "ln b", "summary": "2020 Mathematics Subject Classifications: 11B65, 05A10, 11B83 Key Words and Phrases: Genocchi number, Genocchi polynomial, Apostol-Genocchi number, Apostol-Genocchi polynomial, Binomial coefficient, Generalized Apostol-Genocchi polynomials, Binomial inversion 1. Identities on Genocchi polynomials and Genocchi numbers concerning bino- mial coefficients.", "mime": "application/pdf"}, {"id": "ejpam-3707", "words": "4506", "extension": ".pdf", "flesch": "63", "author": "Padhi, Sukanya; Nayak, Itishree", "title": "Analysis of Electro-MHD of Third Grade Fuid Flow Through Porous Channel", "date": "2020", "keywords": "flow; fluid; grade; temperature; uj+1; velocity", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 13, No. 5, 2020, 1270-1284 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Special Issue Dedicated to Professor Hari M. Srivastava On the Occasion of his 80th Birthday Analysis of Electro-MHD of third grade fluid flow through porous channel Sukanya Padhi1,\u2217, Itishree Nayak2 1,2 Department of Mathematics, Veer Surendra Sai University of Technology, Burla, Odisha, India Abstract. [4] employed numerical inversion of Laplace transform to study some unsteady third grade fluid flows.", "mime": "application/pdf"}, {"id": "ejpam-3708", "words": "6764", "extension": ".pdf", "flesch": "86", "author": "Raj, Kuldip; Mohiuddine, S. A.", "title": "Applications of Lacunary Sequences to Develop Fuzzy Sequence Spaces for Ideal Convergence and Orlicz Function", "date": "2020", "keywords": "m v; u,\u2206m; u,\u2206m v", "summary": "[17] used the idea of Orlicz function to define the following sequence space `M = { x \u2208 w : \u221e\u2211 k=1 M ( |xk| \u03c1 ) <\u221e, for some \u03c1 > 0 } which is called as an Orlicz sequence space. A = (ank) an infinite matrix and M = (Mk) be a sequence of Orlicz functions.", "mime": "application/pdf"}, {"id": "ejpam-371", "words": "6605", "extension": ".pdf", "flesch": "77", "author": "Gopal, Lavanya", "title": "Identification of the Memory Kernels and Controllability for Parabolic Equations", "date": "2010", "keywords": "t t; xd t; \ufffd d; \ufffd m; \ufffd \u222b; \ufffd \ufffd", "summary": "The integral D2 can be bounded by D2 \u2264 \u222b\u222b Q e\u22122s\u03b1s3\u03bb3\u03c63|q|2d xd t + \u222b\u222b Q e\u22122s\u03b1\u03bb(s\u03c6)\u22121 \ufffd\ufffd\ufffd\ufffd \u222b T t mt(\u03c4, t)\u2206q(\u03c4)d\u03c4 \ufffd\ufffd\ufffd 2 + \ufffd\ufffd\ufffd \u222b T t nt(\u03c4, t)q\u03c4(\u03c4)d\u03c4 \ufffd\ufffd\ufffd 2\ufffd d xd t = D21 + D22 (17) R. Lavanya / Eur. Moreover, in proving the main inequality, we need the following estimates for the functions \u03c6 and \u03b1: \ufffd\ufffd \u2202 \u03c6 \u2202 t \ufffd\ufffd = |T\u22122t| t2(T\u2212t)2 e\u03bb\u03c8 \u2264 C(\u2126,\u03c9)T\u03c62 \ufffd\ufffd \u2202 \u03b1 \u2202 t \ufffd\ufffd = |T\u22122t| t2(T\u2212t)2 |e2\u03bb\u03a8 \u2212 e\u03bb\u03c8| \u2264 C(\u2126,\u03c9) Te\u03bb\u03c8 t2(T\u2212t)2) \u2264 C(\u2126,\u03c9)T\u03c62 \ufffd\ufffd \u2202 2\u03b1 \u2202 t2 \ufffd\ufffd = |2T2\u22126T t+6t2 | t3(T\u2212t)3 |e2\u03bb\u03a8 \u2212 e\u03bb\u03c8| \u2264 C(\u2126,\u03c9)T 2\u03c63 \uf8fc \uf8fd \uf8fe (6) where C(\u2126,\u03c9) is a generic constant.", "mime": "application/pdf"}, {"id": "ejpam-3710", "words": "4659", "extension": ".pdf", "flesch": "87", "author": "Rajendra, R.; Kota Reddy, P. Siva", "title": "On Tosha-degree of an Edge in a Graph", "date": "2020", "keywords": "degree; edges; graph; tosha", "summary": "For simple graph G, TL(G) = L(G) and so by Proposition 7 the result follows. Also, we introduce the concepts - zero edges in a graph, T -line graph of a multigraph, Tosha-adjacency matrix, Tosha-energy, edge- adjacency matrix and edge energy of a graph G and obtain some results.", "mime": "application/pdf"}, {"id": "ejpam-3711", "words": "6607", "extension": ".pdf", "flesch": "76", "author": "Paikray, Susanta Kumar; Parida, Priyadarsini; Mohiuddine, S. A.", "title": "A Certain Class of Relatively Equi-Statistical Fuzzy Approximation Theorems", "date": "2020", "keywords": "convergence; math; \u03b3 h", "summary": "If we put an = 0, bn = n, sn = tn = 1 and \u03b1 = \u03b2 = \u03b3 = 0 in our Theorem 1, then we get the statistical versions of the fuzzy Korovkin-type approximation theorem, which was demonstrated earlier by Anastassiou and Duman (see [3]). Statistical fuzzy approximation by fuzzy positive linear operators.", "mime": "application/pdf"}, {"id": "ejpam-3712", "words": "3682", "extension": ".pdf", "flesch": "70", "author": "Deepika, T; Lokesha, V.", "title": "Computing Discrete Adriatic Indices of Probabilistic Neural Network", "date": "2020", "keywords": "index", "summary": "Adriatic indices are also part of topological indices, mainly it is classified into two namely extended variables and discrete adriatic indices, especially, discrete adriatic indices are analyzed on the testing sets provided by the International Academy of Mathematical Chemistry (IAMC) and it has been shown that they have good presaging substances in many compacts. Prologue and Provocation In this work peculiar attention is compensated to Adriatic indices that have been de- fined by D. Vukic\u030cevic\u0301 and M. Gasperov.", "mime": "application/pdf"}, {"id": "ejpam-3713", "words": "7265", "extension": ".pdf", "flesch": "72", "author": "Rahmani Doust, Mohammad Hossein; Lokesha, V.; Ghasemabadi, Atena", "title": "Analysis of the Picard's Iteration Method and Stability for Ecological Initial Value Problems of Single Species Models with Harvesting Factor", "date": "2020", "keywords": "growth; i.v.p; population; solution", "summary": "Anybody is able to find out the answer of question \u201dHow great an effect does self-generated spatial structure have on logistic population growth?\u201d which is studied by Law et al in [7]. Two simple models of population growth use deterministic equations to describe the rate of change in the size of a population over time.", "mime": "application/pdf"}, {"id": "ejpam-3715", "words": "3694", "extension": ".pdf", "flesch": "83", "author": "Manjunath, Muddalapuram; Lokesha, V.; Suvarna, .; Jain, Sushmitha", "title": "Bounds for the Topological Indices of \u00e2\u201e\u02dc graph", "date": "2021", "keywords": "m1 \u2212; m1(m1 \u2212; \u2212 1)\u2212", "summary": "+m1n2[\u2206H +m1 \u2212 2[\u2206G \u2212 1] + n2] + 2 Math, 14 (2) (2021), 340-350 348 M1[\u2118] \u2265 2m1m2(\u2206H + 1) +m1n2[\u2206H +m1 \u2212 2[\u2206G \u2212 1] + n2] + 2", "mime": "application/pdf"}, {"id": "ejpam-3716", "words": "2076", "extension": ".pdf", "flesch": "82", "author": "Lokesha, V.; Hosamani, Sunilkumar M; Patil, Shobha V.", "title": "On Plick Graphs with Point-outercoarseness Number One", "date": "2020", "keywords": "graph; theorem", "summary": "/compile/output.dvi EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 13, No. 5, 2020, 1300-1305 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Special Issue Dedicated to Professor Hari M. Srivastava On the Occasion of his 80th Birthday On plick graphs with point-outercoarseness number one V. Lokesha1, Sunilkumar M. Hosamani2,\u2217, Shobha V. Patil3 1 Department of Studies in Mathematics VSK University, Bellary, Karnataka, India 2 Department of Mathematics, Rani Channamma University, Belagavi, Karnataka, India 3 Department of Mathematics, KLE\u2019s Dr. M. S. Sheshgiri College of Engineering and Technology Belagavi, Karnataka, India Abstract. On plick graphs with coarseness number one.", "mime": "application/pdf"}, {"id": "ejpam-3724", "words": "4453", "extension": ".pdf", "flesch": "84", "author": "Ramane, Harishchandra S.; Talwar, Saroja Y.; Cangul, Ismail Naci", "title": "Transmission and Reciprocal Transmission Based Topological Co-Indices of Graphs", "date": "2020", "keywords": "graph; transmission", "summary": "The transmission augmented Zagreb index of a graph G, [15], denoted by TAZ(G), is defined by TAZ(G) (4) The reciprocal transmission augmented Zagreb index of a graph G, [14], is denoted by RTAZ(G) and it is defined by RTAZ(G)", "mime": "application/pdf"}, {"id": "ejpam-3725", "words": "2741", "extension": ".pdf", "flesch": "84", "author": "Yurttas Gunes, Aysun; Togan, Muge; Demirci, Musa; Cangul, Ismail Naci", "title": "Harmonic Index and Zagreb Indices of Vertex-Semitotal Graphs", "date": "2020", "keywords": "graph; index; zagreb", "summary": "Then augmented Zagreb index of T1(G) is AZI(T1(G)) Re-defined versions of Zagreb indices of T1(G) are i) ReZG1(T1(G))", "mime": "application/pdf"}, {"id": "ejpam-3727", "words": "4808", "extension": ".pdf", "flesch": "70", "author": "Oumarou, Abba Mahamane; Bisso, Saley", "title": "Modelling and Simulating a Transmission of COVID-19 Disease: Niger Republic Case", "date": "2020", "keywords": "disease; figure", "summary": "On the definition and compu- tation of the basic reproduction ratio r0 in the model of infectious disease in hetero- geneous populations. P\u03bb = (\u00b5+ \u03bb)(\u03bb5 + a1\u03bb 4 + a2\u03bb 3 + a3\u03bb 2 + a4\u03bb+ a5), (17) with: a1 = 5\u00b5+ \u00b51 + \u03b1+ \u03b11 + \u03b12 + \u03b3 + \u03b81 + \u03b82 + \u03b8d > 0, (18) a2 = (\u00b5+\u03b1)(\u00b5+\u03b11 +\u03b12) + (2\u00b5+\u03b1+\u03b11 +\u03b12)(2\u00b5+ \u03b3 + \u03b81 + \u03b82) + (2\u00b5+\u03b1+\u03b11 +\u03b12)\u00d7 (\u00b5+ \u00b51 + \u03b8d) + (\u00b5+ \u03b3)(\u00b5+ \u03b81 + \u03b82) + (2\u00b5+ \u03b3 + \u03b81 + \u03b82)(\u00b5+ \u00b51 + \u03b8d) + \u03b1\u03b2 > 0 (19) a3 = (\u00b5+\u03b1)(\u00b5+\u03b11 +\u03b12)(2\u00b5+\u03b3+\u03b81 +\u03b82)+(\u00b5+\u03b1)(\u00b5+\u03b11 +\u03b12)(\u00b5+\u00b51 +\u03b8d)+(\u00b5+\u03b3)\u00d7 (\u00b5+\u03b81 +\u03b82)(2\u00b5+\u03b1+\u03b11 +\u03b12)+(2\u00b5+\u03b1+\u03b11 +\u03b12)(2\u00b5+\u03b3+\u03b81 +\u03b82)(\u00b5+\u00b51 +\u03b8d)+(\u00b5+\u03b3)\u00d7 (\u00b5+ \u03b81 + \u03b82)(\u00b5+ \u00b51 + \u03b8d) + \u03b1\u03b2(3\u00b5+ \u00b51 + \u03b3 + \u03b81 + \u03b82 + \u03b8d \u2212 \u03b11 \u2212 1) > 0 (20) a4 = (\u00b5+ \u03b1)(\u00b5+ \u03b11 + \u03b12)(\u00b5+ \u03b3)(\u00b5+ \u03b81 + \u03b82) + (\u00b5+ \u03b1)(\u00b5+ \u03b11 + \u03b12)(\u00b5+ \u00b51 + \u03b8d)\u00d7 (2\u00b5+\u03b3+\u03b81+\u03b82)+(\u00b5+\u03b3)(\u00b5+\u03b81+\u03b82)(\u00b5+\u00b51+\u03b8d)(2\u00b5+\u03b1+\u03b11+\u03b12)+\u03b1\u03b2(\u00b5+\u03b81+\u03b82)(\u00b5+\u00b51+\u03b8d) + \u03b1\u03b2(2\u00b5+ \u00b51 + \u03b81 + \u03b82 + \u03b8d)(\u00b5+ \u03b3)\u2212 \u03b1\u03b2\u03b82\u03b12 \u2212 \u03b1\u03b2\u03b11(2\u00b5+ \u00b51 + \u03b81 + \u03b82 + \u03b8d) \u2212 \u03b1\u03b2(2\u00b5+ \u00b51 + \u03b3 + \u03b8d) > 0 (21) A. M. Oumarou, S. Bisso / Eur.", "mime": "application/pdf"}, {"id": "ejpam-3728", "words": "4826", "extension": ".pdf", "flesch": "77", "author": "Yadav, Rishikesh; Meher, Ramakanta; Mishra, Vishnu Narayan", "title": "Further Approximations on Durrmeyer Modification of Szasz-Mirakjan Operators", "date": "2020", "keywords": "function; operators", "summary": "Such type of properties have been studied by researchers using various operators (see [4, 5, 17\u201319]). Table 1: Convergence estimations of the operators B\u2217n(g;x) to the function g(x) x \u2193, un = n\u2192 at n=10 at n=50 at n=100 at n=200 at n=250 at n=500 at n=1000 0.1 0.202522 0.0156053 0.0069326 0.00326665 0.00258244 0.00126086 0.000622967 0.5 3.82396 0.325365 0.148479 0.0710035 0.0563036 0.0276615 0.0137104 0.9 27.2622 2.13631 0.969982 0.462837 0.366865 0.180094 0.0892291 1.0 42.1618 3.22439 1.46137 0.696735 0.552174 0.270979 0.134238 1.5 310.724 20.8491 9.3538 4.43876 3.51461 1.72172 0.852162 2.0 1888.96 110.236 48.9145 23.0939 18.2677 8.93151 4.4164 2.5 10237.6 516.742 226.689 106.464 84.1292 41.0503 20.2783 R. Yadav, R. Meher, V. N. Mishra / Eur.", "mime": "application/pdf"}, {"id": "ejpam-3730", "words": "4379", "extension": ".pdf", "flesch": "59", "author": "Suganya, S. Thamizh; Balaganesan, P.; Rajendran, L.; Abukhaled, Marwan", "title": "Analytical Discussion and Sensitivity Analysis of Parameters of Magnetohydrodynamic Free Convective Flow in an Inclined Plate", "date": "2020", "keywords": "effect; flow; heat; mhd; plate; velocity", "summary": "Chemical reaction effects on MHD free convective flow past an inclined plate. Radiation and chemical reaction effects on MHD flow along a moving vertical porous plate.", "mime": "application/pdf"}, {"id": "ejpam-3735", "words": "7442", "extension": ".pdf", "flesch": "98", "author": "M. Al-Malki, Hessah; S. Al-Kadi, Deena", "title": "The Structure of Pseudo-BF /BF*-algebra", "date": "2020", "keywords": "pseudo", "summary": "We study some elementary properties related to pseudo-BF -algebra and pseudo-BF \u2217-algebra. 2020 Mathematics Subject Classifications: 06F35, 03G25 Key Words and Phrases: pseudo-BF -algebra, pseudo-BF \u2217-algebra, pseudo-ideal, pseudo- atoms.", "mime": "application/pdf"}, {"id": "ejpam-3742", "words": "3683", "extension": ".pdf", "flesch": "87", "author": "Thiaw, Moussa; Ben Maaouia, Mohamed Ben Faraj", "title": "Adjunction and Localization in the Category A-Alg of A-Algebras", "date": "2020", "keywords": "e\u0302xt", "summary": "We say that S satisfies the left Ore conditions if: (i) \u2200a \u2208 A, \u2200s \u2208 S \u2203t \u2208 S and b \u2208 A such that ta = bs (ii) \u2200a \u2208 A, \u2200 s \u2208 S such that as = 0, then it exist t \u2208 S such that ta = 0. So the elements of S\u22121(A)\u2297A are written in the form 1 s \u2297 Y , where Y \u2208 A and s \u2208 S. Let 1 s \u2297 Y \u2208 Ker\u03b8A \u21d4 \u03b8A ( 1 s \u2297 Y )", "mime": "application/pdf"}, {"id": "ejpam-3743", "words": "8333", "extension": ".pdf", "flesch": "85", "author": "AL-shami, Tareq M.; Abo-Tabl, E. A.; Assad, Baravan; Arahet, Mohamed", "title": "Limit Points and Separation Axioms with Respect to Supra Semi-open Sets", "date": "2020", "keywords": "open; semi; set; supra; x,\u00b5", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 13, No. 3, 2020, 427-443 ISSN 1307-5543 \u2013 www.ejpam.com Published by New York Business Global Limit points and separation axioms with respect to supra semi-open sets T. M. Al-shami1,\u2217, E. A. Abo-Tabl2,3, B. A. Asaad4,5, M. A. Arahet6 1 Department of Mathematics, Sana\u2019a University, Sana\u2019a, Yemen 2 Department of Mathematics, College of Arts and Sciences,Methnab, Qassim University, P. O. Box 931, Buridah 51931, Methnab, Saudia Arabia 3 Department of Mathematics, Faculty of Science, Assiut University, Assiut, Egypt 4 Department of Computer Science, College of Science, Cihan University-Duhok, Kurdistan Region, Iraq 5 Department of Mathematics, Faculty of Science, University of Zakho, Kurdistan Region, Iraq 6 Department of Mathematics, Amran University, Amran, Yemen Abstract. 2020 Mathematics Subject Classifications: 54A05, 54C10, 54D10, 54D15 Key Words and Phrases: Supra semi-open set, supra semi limit point, SsTi-space (i = 0, 1, 2, 3, 4) 1.", "mime": "application/pdf"}, {"id": "ejpam-3747", "words": "5877", "extension": ".pdf", "flesch": "87", "author": "Benchabane, Saadia; Djebali, Smail; Nazir, Talat", "title": "Common Fixed Point Results for Set-valued Integral Type Contractions on Metric Spaces with Directed Graph", "date": "2020", "keywords": "\u03d5(t)dt", "summary": "If F (T ) is complete, then the Pompeiu-Hausdorff weight assigned to the U, V \u2208 F (T ) is 0. (ii) XT 6= \u2205 provided F (T ) 6= = V , that is V \u2208 F (S).", "mime": "application/pdf"}, {"id": "ejpam-3752", "words": "5606", "extension": ".pdf", "flesch": "91", "author": "Iampan, Aiyared; Songsaeng, Metawee; Muhiuddin, Ghulam", "title": "Fuzzy Duplex UP-Algebras", "date": "2020", "keywords": "a\u0303 \ufffd; \ufffd b\u0303", "summary": "\ufffd c\u0303 \ufffd b\u0303 \ufffd c\u0303. By (5), we have b\u0303\ufffd c\u0303\ufffd a\u0303\ufffd (b\u0303\ufffd c\u0303). ((a\u0303\ufffd b\u0303)\ufffd c\u0303\ufffd b\u0303\ufffd c\u0303), (10) (\u2200a\u0303, b\u0303, c\u0303 \u2208 X", "mime": "application/pdf"}, {"id": "ejpam-3756", "words": "5758", "extension": ".pdf", "flesch": "85", "author": "Sharma, Nisha; Mishra, Lakshmi Narayan; Mishra, Vishnu Narayan; Pandey, Shikha", "title": "Solution of Delay Differential Equation via N^v_1 Iteration Algorithm", "date": "2020", "keywords": "iteration; math; x\u03b4\u2016", "summary": "\u2212 x\u03b4\u2016 \u2212 \u2016f(T, tn)\u2212 x\u03b4\u2016 \u2264 \u03be3(\u03be \u2212 (1\u2212 \u03be)\u03c30n)\u2016tn \u2212 x\u03b4\u2016+ \u03b5n This implies that limn\u2192\u221e tn = 0. \u2212 x\u03b4\u2016 = \u03be(1\u2212 (1\u2212 \u03be)\u03c30n)\u2016\u03b6n \u2212 x\u03b4\u2016 also, \u2016\u03b7n \u2212 x\u03b4\u2016 \u2264 \u2016T\u03b8n \u2212 x\u03b4\u2016 = \u2016T\u03b8n \u2212 Tx\u03b4\u2016 \u2264 \u03be\u2016\u03b8n \u2212 x\u03b4\u2016 using the value of \u2016\u03b8n \u2212 x\u03b4\u2016, we have \u2016\u03b7n \u2212 x\u03b4\u2016 \u2264 \u03be2(1\u2212 (1\u2212 \u03be)\u03c30n)\u2016\u03b6n \u2212 x\u03b4\u2016 similarly, we have \u2016\u03b6n+1", "mime": "application/pdf"}, {"id": "ejpam-3757", "words": "7593", "extension": ".pdf", "flesch": "87", "author": "Acala, Nestor Gonzales", "title": "A Unification of the Generalized Multiparameter Apostol-type Bernoulli, Euler, Fubini, and Genocchi Polynomials of Higher Order", "date": "2020", "keywords": "n r", "summary": "b a )t \u2212 1 ) \uf8f6\uf8f8\u03b1 cxt = \u221e\u2211 n=0 F (\u03b1) n,k(x, y; a, b, c;\u03bb) tn n! , (3) (\u2223\u2223\u2223\u2223t ln ( b a ) + ln ( \u03bby y + 1 )\u2223\u2223\u2223\u2223 < 2\u03c0;\u03b1 \u2208 C; a, b, c \u2208 R+;x, y \u2208 R, k \u2208 N0; 1\u03b1 := 1 ) . = \u221e\u2211 n=0 F (\u03b1) n (x, y) tn n! (see [12, 13, 15, 17]).", "mime": "application/pdf"}, {"id": "ejpam-3758", "words": "4722", "extension": ".pdf", "flesch": "85", "author": "Agua, Breix Michael; Paluga, Rolando N.", "title": "On (\u00ce\u00bc1, \u00ce\u00bc2, \u00ce\u00bc3)-Weakly Generalized Closed Sets", "date": "2020", "keywords": "set", "summary": "A subset A of X is called semi-open set if A \u2286 cl(int(A)). We denote the collection of semi-open sets in X as SO(X).", "mime": "application/pdf"}, {"id": "ejpam-3759", "words": "4778", "extension": ".pdf", "flesch": "92", "author": "Simuen, Anusorn; Abdullah, Saleem; Yonthanthum, Winita; Chinram, Ronnason", "title": "Almost Bi-\u00ce\u201c-Ideals and Fuzzy Almost Bi-\u00ce\u201c-Ideals of \u00ce\u201c-Semigroups", "date": "2020", "keywords": "ideal", "summary": "Bi-quasi ideals and fuzzy bi-ideals of \u0393-semigroups. [19]) Let M and \u0393 be non-empty sets.", "mime": "application/pdf"}, {"id": "ejpam-3764", "words": "6943", "extension": ".pdf", "flesch": "80", "author": "Alqahtani, Mesfer Hayyan; Ozel, Cenap; Alshammari, Ibtesam", "title": "New Topology on Omega Algebra", "date": "2020", "keywords": "inverse; omega; proof; space", "summary": "A\u03c9 \u00d7A\u03c9 \u2212\u2192 A\u03c9, Then for all a1, a2, a3 \u2208 A, the following axioms are satisfied: (i) a1 \u2295 a2 = a1 or a2; (ii) a1 \u2295 \u03c9 = a1 = \u03c9 \u2295 a1; M. Alqahtani, C. O\u0308zel, I. Alshammari / Eur. If there exist a \u03b31 \u2208 I where S\u03b31 = A\u03c9, then \u22c3 \u03b3\u2208I S\u03b3 = A\u03c9 \u2208 \u03c4\u03c9.", "mime": "application/pdf"}, {"id": "ejpam-3768", "words": "5684", "extension": ".pdf", "flesch": "83", "author": "Di, Huafei; Chen, Lin; Song, Zefang", "title": "Some Results on Blow-up Phenomenon for Nonlinear Porous Medium Equations with Weighted Source", "date": "2020", "keywords": "blow; m+1; time", "summary": "Furthermore, from the choice of \u03b51 and \u03b52, it is easy to see that \u03b51(1+\u03b52)n (m+1)(n\u22122) = 1. Inserting (3.4)-(3.6) into (3.3), it follows that \u03d5\u2032(t) \u2264 \u2212(m+ 1) \u222b \u2126 |\u2207um|2dx+ (m+ 1)C3(l + 1) m+ l + 1 |\u2126| + ut \u22124um = a(x)f(u), x \u2208 \u2126, t > 0, (1.1) u(x, t) = 0 or \u2202u \u2202\u03bd = 0, x \u2208 \u2202\u2126, t > 0, (1.2) u(x, 0) = g(x) \u2265 0, x \u2208 \u2126, (1.3) where m > 1 and \u2126 \u2282 Rn (n \u2265 3) is a smooth bounded domain, \u03bd is the outward normal vector, g(x) is a continuous nonnegative function and satisfies the compatible condition.", "mime": "application/pdf"}, {"id": "ejpam-3769", "words": "4530", "extension": ".pdf", "flesch": "78", "author": "Gashi, Menderes", "title": "On the Symmetric Block Design with Parameters (210,77,28) Admitting a Frobenius Group of Order 57", "date": "2020", "keywords": "block; design; orbit", "summary": "2020 Mathematics Subject Classifications: 05B05 Key Words and Phrases: Symmetric block design, Orbit structure, Automorphism group 1. Among symmetric block designs of square order, a study of symmetric block designs of order 49 is of a particular interest.", "mime": "application/pdf"}, {"id": "ejpam-3776", "words": "4335", "extension": ".pdf", "flesch": "83", "author": "Chanan, Sadia; Khan, Asif R.", "title": "New Refinement of Niezgoda\u00e2\u20ac\u2122s Inequality with Applications to Ky Fan Inequality", "date": "2020", "keywords": "i=1; j=1; m\u22121\u2211", "summary": "Under the assumptions stated above it should be noted that\uf8eb\uf8ed m\u2211 j=1 aj \u2212 m\u22121\u2211 j=1 l\u22121\u2211 k=0 \u03bbk+1xij+k \uf8f6\uf8f8 \u2208 J. The aim of this paper is to present new refinement of Theorem 3. By applying the convex function \u03c6(x) = ln ( x 1\u2212x ) for all x \u2208 (0, 12 ], to the inequality (6), we get, ln ( \u2211m j=1 aj \u2212 \u2211m\u22121 j=1 \u2211n i=1wixij 1\u2212 \u2211m j=1 aj + \u2211m\u22121 j=1 \u2211n i=1wixij ) \u2264 n\u2211 i=1 wi ln ( \u2211m j=1 aj \u2212 \u2211m\u22121 j=1 \u2211l\u22121", "mime": "application/pdf"}, {"id": "ejpam-3780", "words": "9344", "extension": ".pdf", "flesch": "93", "author": "Chua, Dhenmar Enriquez; Campe\u00c3\u00b1a, Francis Joseph Hernandez; Franco, Floresto", "title": "Efficient Zero Ring Labeling of Graphs", "date": "2020", "keywords": "graph; labeling; path; ring; ring labeling; vertex; vertices", "summary": "A3 A0 A1 A2 A4 Figure 2: Zero ring labeling of C5 using M0 2 (Z5) Given a graph G with zero ring labeling f , we consider the set K = {f(u) + f(v) : uv \u2208 E(G)}. Zero ring labeling of graphs.", "mime": "application/pdf"}, {"id": "ejpam-3781", "words": "3463", "extension": ".pdf", "flesch": "91", "author": "Ramakrishna, A. V.; Prasanna, T.V.N.; Lakshmi, D.V.", "title": "Near Ring Multiplications on a Modified Near Module Over a Near Ring", "date": "2021", "keywords": "module; near; ring", "summary": "2020 Mathematics Subject Classifications: 16Y30 Key Words and Phrases: Near ring, near module, semilinear map 1. Near ring Multiplication On a Modified Near Module", "mime": "application/pdf"}, {"id": "ejpam-3792", "words": "8060", "extension": ".pdf", "flesch": "56", "author": "Nah, Kyeongah; Chen, Shengyuan; Xiao, Yanyu; Tang, Biao; Bragazzi, Nicola; Heffernan, Jane; Asgary, Ali; Ogden, Nicholas; Wu, Jianhong", "title": "Scenario Tree and Adaptive Decision Making on Optimal Type and Timing for Intervention and Social-economic Activity Changes to Manage the COVID-19 Pandemic", "date": "2020", "keywords": "canada; cases; contact; covid-19; escalation; health; icu; model; oct; ontario; opening; phase; rate; scenarios; transmission", "summary": "Taking into account the uncertainties in contact rates during different re-opening phases, we find the optimal timing for the upcoming re-opening phase that maximizes the relaxation of social contacts under uncertainties, while not overwhelming the health system capacity before the arrival of effective therapeutics or vaccines. However, they can be informed by, for example, mathematical modelling studies of historical measures of COVID-19 public health mitigation strategies during different closure stages \u2013 bounds of contact rates in the future may be reasonably established in terms of the economic sec- tor and social, economic and health considerations, from which ranges in the timing and magnitude of peak demand of ICU units can be inferred.", "mime": "application/pdf"}, {"id": "ejpam-3807", "words": "5022", "extension": ".pdf", "flesch": "88", "author": "Belleza, Katrina Eusebio; Vilela, Jocelyn", "title": "On B-ideals in a Topological B-Algebra", "date": "2020", "keywords": "algebra", "summary": "Suppose x \u2217 y \u2208 U \u2208 \u03c4 . Suppose x \u2217 y \u2208 U(x \u2217 y) where x, y \u2208 X. By Theorem 10, there exists G \u2208 K such that G[[x \u2217 y]] \u2286 U(x \u2217 y).", "mime": "application/pdf"}, {"id": "ejpam-3808", "words": "4799", "extension": ".pdf", "flesch": "75", "author": "Novoselac, Vedran", "title": "The Component Weighted Median Absolute Deviations Problem", "date": "2020", "keywords": "function; model", "summary": "This is the situation when w = w(p) starts to be included into the sum (3), which immediately generates the interval Is for the second case (II) in Theorem 2, i.e. Is = \u3008w\u2212s ,+\u221e\u3009, so that F (z;w) = z(\u03bd+s +1) = z(p), w \u2208 Is, and singleton case when F (z;w\u2212s ) , z(dm+1 2 e)}, (5) it holds that \u03bd\u2212i = maxL, w \u2208 Ii, where an interval Ii presents the solution of the observed inequality (5) for the corresponding \u03bd\u2212i .", "mime": "application/pdf"}, {"id": "ejpam-3812", "words": "7170", "extension": ".pdf", "flesch": "86", "author": "Ortega, Marivir; Isla, Rowena", "title": "On Semitotal k-Fair and Independent k-Fair Domination in Graphs", "date": "2020", "keywords": "kfd; set", "summary": "Math, 13 (4) (2020), 779-793 781 G and H, denoted by G\ufffdH, is the graph with vertex-set V (G\ufffdH) [{x} \u00d7 Tx] \u2286 V (G\ufffdH) is a kfd-set in G\ufffdH if and only if (i) V (H)\\Tx \u2286 NH(Tx) \u222a ( \u22c3 z\u2208NG(x)", "mime": "application/pdf"}, {"id": "ejpam-3813", "words": "5314", "extension": ".pdf", "flesch": "64", "author": "Barnes, Benedict; Boateng, Francis Ohene; Sebil, Charles; Owusu, Enock", "title": "Mathematical Modeling of Wastes Pile-Up in Kwadaso Municipality in Ashanti, Ghana", "date": "2020", "keywords": "pure; rate; table; wastes", "summary": "Ghana as a developing country has its share of the problem of wastes management. In other words solid waste can be defined as the useless and unwanted products in solid state derived from the activities of human beings.", "mime": "application/pdf"}, {"id": "ejpam-3817", "words": "3140", "extension": ".pdf", "flesch": "84", "author": "Elhaddad, Suhila; Aldweby, Huda; Darus, Maslina", "title": "Univalence of New General Integral Operator Defined by the Ruscheweyh Type q-Difference Operator", "date": "2020", "keywords": "operator", "summary": "If f \u2208 A satisfies 1\u2212 |z|2<(%) <(%) \u2223\u2223\u2223\u2223\u2223zf \u2032\u2032 (z) f \u2032(z) \u2223\u2223\u2223\u2223\u2223 \u2264 1, z \u2208 U, then the operator f%(z) = { % \u222b z 0 t%\u22121f \u2032 (t)dt } 1 % , is belonging to S. S. Elhaddad, H. Aldweby, M. Darus / Eur. If f \u2208 A satisfies \u2223\u2223\u2223\u2223\u2223c|z|2% + (1\u2212 |z|2%)zf \u2032\u2032 (z) %f \u2032(z) \u2223\u2223\u2223\u2223\u2223 \u2264 1, z \u2208 U, then the operator f%(z)", "mime": "application/pdf"}, {"id": "ejpam-3818", "words": "7793", "extension": ".pdf", "flesch": "78", "author": "Babarinsa, Olayiwola; Sofi, Azfi Zaidi Mohammad; Ibrahim, Mohd Asrul Hery; Kamarulhaili, Hailiz", "title": "Optimized Cramer\u00e2\u20ac\u2122s Rule in WZ Factorization and Applications", "date": "2020", "keywords": "e r; e t; factorization; matlab; matrix; z(k\u22121", "summary": "The matrix norms and performance time of WZ factorization together with LU factorization are analyzed using sparse matrices on MATLAB via AMD and Intel processor to deduce that the optimized Cramer\u2019s rule in the factoriza- tion algorithm yields accurate results than LU factorization and conventional WZ factorization. 2020 Mathematics Subject Classifications: 65F05, 65F35, 15A23 Key Words and Phrases: WZ factorization, LU factorization, Linear systems, Cramer\u2019s rule, MATLAB 1.", "mime": "application/pdf"}, {"id": "ejpam-3819", "words": "2723", "extension": ".pdf", "flesch": "69", "author": "ALZahrani, Samirah", "title": "Use of Some Topological Concepts in the Study of Some COVID-19 Symptoms", "date": "2020", "keywords": "p10", "summary": "From the table 1 appears the class RXY of symptom temperature X and breathing diffi- culty Y , it shows equivalence class RXY of patients : RXY = {{p1, p4}, {p2}, {p3}, {p5}, {p6, p7, p8}, {p9, p10}}. When we looked at table 1 from through symptom temperature X, it showed us the classes RX contain three sets of patients according to their pain: XV", "mime": "application/pdf"}, {"id": "ejpam-3822", "words": "3091", "extension": ".pdf", "flesch": "66", "author": "Adongo, Florence A.; Lawrence, Onyango Omondi; Bonyo, Job; Lawi, G. O.; Elisha, Ogada A.", "title": "A Delayed Vaccination Model for Rotavirus Infection", "date": "2020", "keywords": "disease; equilibrium; model; onyango; rotavirus; time", "summary": "a8 = \u03b2I\u2217 a9 = \u03b2S\u2217 + (1\u2212 \u03b5)V \u2217(t\u2212 \u03c4)\u2212 (\u03b4 + \u03ba+ \u00b5) To find the characteristic equation of the linearized system (1) at steady states, we compute the eigenvalues of the following matrix\u2223\u2223\u2223\u2223\u2223\u2223 \u03bb\u2212 a1 a2 a3 a4 \u03bb\u2212 [a5e \u2212\u03bb\u03c4 + a6] a7 a8 a5e \u2212\u03bb\u03c4 \u03bb\u2212 a9 \u2223\u2223\u2223\u2223\u2223\u2223 = 0 this gives \u03bb3 +M2\u03bb 2 +M1\u03bb+M0 + (N2\u03bb 2 +N1\u03bb+N0)e\u2212\u03bb\u03c4 = 0, (2) where M2 = \u2212(a1 + a6 + a9) M1 = (a6a9 + a1a6 + a1a9 \u2212 a2a4 \u2212 a3a8) M0 = (\u2212a1a6a9 \u2212 a2a4a9 \u2212 a2a7a8 + a3a6a8) N2 = \u2212a5 N1 = (a5a9 \u2212 a5a7 + a1a5) N0 = (a1a5a7 \u2212 a1a5a9 + a3a4a5 + a3a5a8). Figure (3) shows that the endemic equilibrium E\u2217(35.7321, 45.5913, 6.3217) Figure 2: Simulation of system (1) shows the global stability of the disease-free equilibrium when Rv = 0.7692 is locally asymptotically stable when \u03c4 \u2208", "mime": "application/pdf"}, {"id": "ejpam-3823", "words": "4108", "extension": ".pdf", "flesch": "80", "author": "Jasim, Taha H.; Mohsen, Saja S.; Eke, Kanayo Stella", "title": "On Micro-generalized Closed Sets and Micro-generalized Continuity in Micro Topological Spaces", "date": "2021", "keywords": "micro; set", "summary": "then f\u22121(B) is Micro-closed set in (X, \u03c4R(A), \u00b5R(A)) and by remark 3.5 (Every Micro closed set is Micro-generalized closed set) Then f\u22121(B) is Micro-closed set in (X, \u03c4R(A), \u00b5R(A)).", "mime": "application/pdf"}, {"id": "ejpam-3826", "words": "4036", "extension": ".pdf", "flesch": "64", "author": "Zannon, Mohammad; Abu-Rqayiq, Abdullah; Al-bdour, Ammar", "title": "Free Vibration Frequency of Thick FGM Spherical Shells Based on a Third-order Shear Deformation Theory", "date": "2020", "keywords": "cos; shells; vibration", "summary": "Numerical results which include spherical shell panels with all edges simply supported or clamped are presented to validate the accuracy of the present approach. Examples below show spherical shell panels with all edges clamped or simply supported.", "mime": "application/pdf"}, {"id": "ejpam-3831", "words": "7560", "extension": ".pdf", "flesch": "88", "author": "Abdullah, Abdullah; Sarwar, Muhammad; Mustafa, Zead; Jaradat, Mohammed M.M.", "title": "Solving a Class of Integral Equations via Contractive Mapping with Rational Type", "date": "2020", "keywords": "x3k+2; y3k+1", "summary": "if Gb(x, y, z) = 0 then x = y = z. (2) G(x, y, z) \u2264 s(Gb(x, x, y) +Gb(x, x, z)). (3) Gb(x, y, y) \u2264 2sGb(y, x, x). The mappings F,H, T : X \u00d7X \u2192 X are said to satisfy the generalized contraction if for a, b, u, v, x, y \u2208 X Gb ( F (a, b), H(u, v), T (x, y) ) \u2264 N (a, b, u, v, x, y), where N (a, b, u, v, x, y) = \u03b11(a, u) \u00b7", "mime": "application/pdf"}, {"id": "ejpam-3834", "words": "4848", "extension": ".pdf", "flesch": "82", "author": "Lo, Gane Samb; Ngom, Modou; Diallo, Moumouni", "title": "Extremes, Extremal Index Estimation, Records, Moment Problem for the Pseudo-Lindley Distribution and Applications", "date": "2020", "keywords": "log; log(1", "summary": "u)\u2212 log log(1/u)) + \u03b8\u22121K(u) (7) with K(u) In the part (b), we want to share that we do not need any other condition on top of k(n)/n \u2192 0 to have the central limit theorem if F\u22121 is reduced to F\u22121\u2217 (1\u2212 u) = \u03b3 log u\u2212 C(\u03b3) log log(1/u), u \u2208]0, 1[, C(\u03b3) \u2265 1. (12)", "mime": "application/pdf"}, {"id": "ejpam-3838", "words": "6992", "extension": ".pdf", "flesch": "85", "author": "Galvez, Lucky Erap; Betty, Rowena Alma; Nemenzo, Fidel", "title": "Self-orthogonal Codes over Fq + uFq and Fq + uFq + u 2Fq", "date": "2020", "keywords": "codes; ik0; orthogonal; self", "summary": "A key problem is to establish an explicit formula for the number of distinct self-dual codes of length n over a ring R, given by\u2211 C |En| |Aut(C)| where C runs through the set of all inequivalent self-dual codes of length n over R, En is the full group of transformations allowed in defining the equivalence for code C and Aut(C) is the automorphism group. Math, 13 (4) (2020), 873-892 878 \ufffd Define the sets X = { C | C \u2286 Rn1 , type {k0, 0}, C \u2286 C\u22a5, res(C)", "mime": "application/pdf"}, {"id": "ejpam-3839", "words": "3979", "extension": ".pdf", "flesch": "88", "author": "Acala, Nestor Gonzales; Montero, Maribeth B.", "title": "Truncated Tangent Polynomials", "date": "2020", "keywords": "n=0", "summary": "Some of the recent works on truncated numbers polynomials include truncated Fubini polynomials \u2212 m\u22121\u2211 n=0 Tm,n(x) tn n! = \u221e\u2211 n=0 ( 2 ( n+m n ) xn \u2212 Tm,n+m(x) ) tn+m (n+m)!", "mime": "application/pdf"}, {"id": "ejpam-3844", "words": "3227", "extension": ".pdf", "flesch": "83", "author": "Al-Kadi, Deena S.; Muhiuddin, G.", "title": "Further Results on Fuzzy Soft BCK/BCI-algebras", "date": "2020", "keywords": "bci; bck; fuzzy", "summary": "[10] defined and studied fuzzy soft sets. [19] considered the notion of fuzzy soft set and used it to present a theoretic approach to decision making problems and Jun et al.", "mime": "application/pdf"}, {"id": "ejpam-3848", "words": "4390", "extension": ".pdf", "flesch": "72", "author": "Mingxin, Zha; Wenxiao, Si; Tao, Xie", "title": "Robust Exponential Stability of Recurrent Neural Networks with Deviating Argument and Stochastic Disturbance", "date": "2020", "keywords": "stability", "summary": "For t0 \u2264 t \u2264 t0 + 2\u03c1, from (1), we have E\u2016y(t)\u2212 x(t)\u20162 = E\u2016 \u222b t t0 \u2212A(y(s)\u2212 x(s)) Thus, considering (23) and (24), for t \u2265 t0 \u2212 \u03b1+m\u03c1, \u2016y(t; t0, y0)\u2016 = \u2016y(t; t0 + (m\u2212 1)\u03c1, y(t0 + (m\u2212 1)\u03c1; t0, y0))\u2016 \u2264 exp(\u2212\u03c1\u03c4)\u2016y(t0 + (m\u2212 1)\u03c1; t0, y0)\u2016 \u2264 exp(\u2212m\u03c1\u03c4)\u2016y0\u2016 Consequently, when t > t0\u2212\u03b1+\u03c1, the positive integer m that satisfies t0\u2212\u03b1+(m\u22121)\u03c1 \u2264 t \u2264 t0 \u2212 \u03b1+m\u03c1, \u2016y(t; t0, y0)\u20162 \u2264 exp(\u2212\u03c4(t\u2212 t0))exp(\u03c4(\u03c1\u2212 \u03b1))\u2016y0\u20162 (25) Obviously, (25) also holds for t0 \u2264 t \u2264 t0 \u2212 \u03b1+ \u03c1.", "mime": "application/pdf"}, {"id": "ejpam-3850", "words": "4970", "extension": ".pdf", "flesch": "65", "author": "Otoo, Dominic; Donkoh, Elvis Kobina; Kessie, Justice Amenyo", "title": "Estimating the Basic Reproductive Number of COVID-19 Cases in Ghana", "date": "2021", "keywords": "compartment; covid-19; disease; individuals; number; rate; reproductive; transmission", "summary": "They are called disease compartments if the individuals therein are infected, and nondisease compartment if the vice versa is the case. Let x = (x1, ..., xn)T \u2208 Rm and y = (y1, ..., ym)T \u2208 Rn represent the populations in disease compartments and nondisease compartments, respectively; F = (F1, ...,Fn)T and V = (V1, ...,Vn)T, where Fi represents the rate of new infections in the ith disease compartment; and Vi represents the transition terms, for example, death and recovery in the ith disease compartment.", "mime": "application/pdf"}, {"id": "ejpam-3852", "words": "8071", "extension": ".pdf", "flesch": "84", "author": "Riera, Constanza; Roy, Tapabrata; Sarkar, Santanu; Stanica, Pantelimon", "title": "A Hybrid Inversive Congruential Pseudorandom Number Generator with High Period", "date": "2021", "keywords": "mod; mod m; period", "summary": "For a modulus M = 2\u03c9 and y0 \u2208 GM , let yn+1 \u2261 ay\u22121n + b+ cyn (mod M), n = 0, 1, . . . +m+ 2mV0 and y\u22121m+1 = y\u221211 +m+ 2mV1 (mod M), for some integers V0 and V1 (inverses are considered in ZM ).", "mime": "application/pdf"}, {"id": "ejpam-3863", "words": "478", "extension": ".pdf", "flesch": "39", "author": "Srivastava, Hari M.", "title": "Foreword", "date": "2020", "keywords": "mathematics; pure", "summary": "The main emphasis of this Special Dedication Issue was to include some selected peer- reviewed papers which stemmed from the International Conference on Advances in Mathe- matics and Computing (ICAMC 2020) Finally, on my own behalf as well as on behalf of the Members of the Organizing Committee of ICAMC 2020 (including the Convener, Dr. Susanta Kumar Paikray), I am exceedingly delighted to thank all of the participating authors and the referees for their invaluable contributions toward the remarkable success of this Special Dedication Issue.", "mime": "application/pdf"}, {"id": "ejpam-3868", "words": "7501", "extension": ".pdf", "flesch": "81", "author": "Bracken, Paul", "title": "Cartan's Approach to Second Order Ordinary Differential Equations", "date": "2020", "keywords": "form", "summary": "Given a trace-free matrix valued one-form $ with $2 = \u2212\u03d1 $2 1 = dx and $ a multiple of \u03d5, the remaining elements of $ are uniquely determined by the following conditions on its curvature form \u03a0: it must be strictly upper-triangular and \u03a01 2 is a multiple of dx \u2227 \u03d1. \u03b3\u0304 \u2227 \u03c6 \u03b1\u0304 \u2227 \u03b3\u0304 + \u03b2\u0304 \u2227 \u03b2\u0304\u2032 + \u03b3\u0304\u2032 \u2227 \u03b1\u0304\u2032 \u03c6\u0304 \u2227 \u03b1\u0304\u2212 (\u03b1\u0304+ \u03b1\u0304\u2032) \u2227 \u03c6+ \u03b2\u0304\u2032 \u2227 \u03b8 \u03c6\u0304 \u2227 \u03b2\u0304 + \u03b2\u0304\u2032 \u2227 \u03c6 \u03c6\u0304 \u2227 \u03b3\u0304 \u2212 (\u03b1\u0304+ \u03b1\u0304\u2032) \u2227 \u03b2 + \u03b2\u0304\u2032 \u2227 \u03b1\u0304\u2032 \u03b8 \u2227 \u03b1\u0304+ \u03c6 \u2227 \u03c6\u0304+ \u03b1\u0304\u2032 \u2227 \u03b8 \u03b8 \u2227 \u03b2\u0304 \u2212 \u03c6 \u2227 (\u03b1\u0304+ \u03b1\u0304\u2032) + \u03b1\u0304\u2032 \u2227 \u03c6 \u03b8 \u2227 \u03b3\u0304 + \u03c6 \u2227 \u03b2\u0304\u2032 \uf8f6\uf8f8 (100)", "mime": "application/pdf"}, {"id": "ejpam-3872", "words": "6340", "extension": ".pdf", "flesch": "85", "author": "Lo, Gane Samb; Ahsanullah, Mohammad; Diallo, Moumouni; Ngom, Modou", "title": "Asymptotic Laws for Upper and Strong Record Values in the Extreme Domain of Attraction and Beyond", "date": "2021", "keywords": "x(n", "summary": "2. Results Before stating our results, we recall that any F \u2208 D is associated to a pair of functions (a(u), b(u)) of u \u2208 [0, 1] as defined in the representations of Proposition 2 for F \u2208 D(G\u03b3), \u03b3 6= 0. That approach is based on representations of F \u2208 D due to Karamata and to de Haan for example.", "mime": "application/pdf"}, {"id": "ejpam-3873", "words": "6945", "extension": ".pdf", "flesch": "92", "author": "Sigasig, Eva Jenny C.; Rosero, Cristoper John S.; Baldado, Michael Jr. Patula", "title": "On \u00ce\u00b3-Sets in Rings", "date": "2021", "keywords": "set", "summary": "Moreover, we gave: necessary and sufficient conditions for rings to have a unique \u03b3-set; an upper bound for the total number of minimum \u03b3-sets in a division ring; a lower bound for the total number of minimum \u03b3-sets in a division ring; necessary and sufficient conditions for T (x) and T to be equal; necessary and sufficient conditions for a ring to have a trivial \u03b3-set; necessary and sufficient conditions for an image of a \u03b3-set to be a \u03b3-set also; necessary and sufficient conditions for a ring to have a trivial \u03b3-set; and, necessary and sufficient conditions for the families of \u03b3-sets of two division rings to be isomorphic. In this study, we continued the investigation of \u03b3-sets.", "mime": "application/pdf"}, {"id": "ejpam-3877", "words": "10310", "extension": ".pdf", "flesch": "87", "author": "Nkombo, Quincy Stevene; Li, Fengquan", "title": "Radon Measure-valued Solutions for Nonlinear Strongly Degenerate Parabolic Equations with Measure Data", "date": "2021", "keywords": "equations; function; lim; measure; problem; radon; set", "summary": "= \u222b T 0 u(\u00b7, t)(Et)dt where Et = {x \u2208 \u2126/(x, t) \u2208 E} (c) there exists a constant C > 0 such that ess sup t\u2208(0,T ) \u2016 u(\u00b7, t) \u2016M(\u2126)\u2264 C. In the following, we will use the notation \u2016 u \u2016L\u221e((0,T ),M(\u2126))= ess sup t\u2208(0,T ) \u2016 u(\u00b7, t) \u2016M(\u2126) . There holds 1 \u03c4 \u222b t+\u03c4 t \u3008u(s), \u03c1\u3009\u2126 ds\u2212 \u3008u0, \u03c1\u3009\u2126 = \u222b T 0 \u03b7\u03c4 (s)ds \u222b \u2126 \u03c8(ur)\u2206\u03c1dx+ \u222b T 0 \u03b7\u03c4 (s) \u222b \u2126 \u03c1d\u00b5. Since \u03b7\u03c4 (s) \u2192 \u03c7(0,t] for every s \u2208 (0, T ) as \u03c4 \u2192 0", "mime": "application/pdf"}, {"id": "ejpam-388", "words": "3782", "extension": ".pdf", "flesch": "59", "author": "Cetin, Eyup; Sarul, L. Sinem", "title": "A Blood Bank Location Model: A Multiobjective Approach", "date": "2009", "keywords": "banks; blood; care; goal; health; hospitals; location; model; programming", "summary": "The objectives, which are handled via binary nonlinear goal programming, are minimizitation of total fixed cost of location blood banks, total traveled distance between the blood banks and hospitals and an inequality index as a fairness mechanism for the distances. There are some crucial factors for blood bank location, namely, transaction demands (or shipments)", "mime": "application/pdf"}, {"id": "ejpam-3881", "words": "4199", "extension": ".pdf", "flesch": "75", "author": "Konane, Victorien Fourtoua", "title": "Markov Modeling of Battery Cell Behavior Taking into Account Pulsed Discharge Recovery", "date": "2021", "keywords": "battery; capacity; i=1; j=1", "summary": "N \u2212 1 pN,N = p where 0 \u2264 p < 1, q = 1 \u2212 p. = \u2212q + (1\u2212 q)e\u2212\u03b1(N\u2212xt), x0 = N, which yields xt = N \u2212 1 \u03b1 ln ( e\u03b1qt \u2212 1\u2212 q q (e\u03b1qt \u2212 1) ) .", "mime": "application/pdf"}, {"id": "ejpam-3884", "words": "6131", "extension": ".pdf", "flesch": "76", "author": "Antalan, John Rafael Macalisang; Campena, Francis Joseph", "title": "A Breadth-first Search Tree Construction for Multiplicative Circulant Graphs", "date": "2021", "keywords": "distance; graph; vertex; vertices", "summary": "Since the reproduction starts at vertex mh\u22121 which is of distance 1 to the 0\u2212vertex, we need to add another |L[bfs0(\u0393mh\u22121)]|. [12] in 1997 when he studied a particular class of circulant graph called recursive circulant graph or RC graph that was introduced by Park and Chwa", "mime": "application/pdf"}, {"id": "ejpam-3886", "words": "4234", "extension": ".pdf", "flesch": "89", "author": "Farahat, Mohamed; Al-Bogamy, Salha", "title": "Ore Extension Rings Satisfy the Weak PS-Rings", "date": "2021", "keywords": "nil; ring", "summary": "Given a module MR, an endomorphism \u03b1 : R \u2212\u2192 R and an \u03b1- derivation \u03b4 : R \u2212\u2192 R. We say that MR is \u03b1-compatible if for each m \u2208M and r \u2208 R, we have mr = 0\u21d4 m\u03b1(r) = 0. Let R be a ring with identity 1 and \u03b1 an endomorphism of R. Then a map \u03b4 : R \u2212\u2192 R is called an \u03b1-derivation of R if \u03b4 (a+ b) = \u03b4 (a) + \u03b4 (b) and \u03b4 (ab) = \u03b4 (a) b+ \u03b1 (a) \u03b4 (b) , for all a, b \u2208 R. We denote by A = R", "mime": "application/pdf"}, {"id": "ejpam-3888", "words": "5559", "extension": ".pdf", "flesch": "59", "author": "Yougbar\u00c3\u00a9, Jacob Wendpanga", "title": "Analysis of Agricultural Performance in Burkina Faso Using Data Envelopment Analysis", "date": "2021", "keywords": "data; dea; dmu; efficiency; input; model; output; performance; production", "summary": "Our specific objectives are: \u2022 to enable measures and analyses of agricultural production efficiencies; \u2022 to enable the determination of efficient units that can be used as a reference; \u2022 to enable the identification of sources of production inefficiency; \u2022 to enable decision-makers and partners to guide investments taking into account reference units and inefficiencies in agriculture sector in Burkina Faso. DEA technical efficiency The performance of the DMU d is fully (100%) efficient (CCR )", "mime": "application/pdf"}, {"id": "ejpam-3889", "words": "7665", "extension": ".pdf", "flesch": "77", "author": "Balde, Seydina Ababacar; Ben Maaouia, Mohamed Ben Faraj; Chbih, Ahmed Ould", "title": "Localization of Hopfian and Cohopfian Objects in the Categories of A \u00e2\u02c6\u2019 Mod, AGr(A \u00e2\u02c6\u2019 Mod) and COMP(AGr(A \u00e2\u02c6\u2019 Mod))", "date": "2021", "keywords": "cohopfian; hopfian; left; module; s\u22121(m", "summary": "2020 Mathematics Subject Classifications: Mathematics Subject classification codes Key Words and Phrases: graded ring, a saturated multiplicative part formed by the non-zero homogeneous elements of A,Ore conditions, hopfian, cohopfian, sequence complex, chain complex, quasi-injective and quasi-projective. [21] R. Abu-Dawwas More on crossed product over the support of graded rings, Interna- tional Mathematical Forum, 5 (63), 3121-3126.", "mime": "application/pdf"}, {"id": "ejpam-3890", "words": "4669", "extension": ".pdf", "flesch": "90", "author": "Campena, Francis Joseph Hernandez; Chua, Dhenmar; Franco, Jr., Floresto; Casica, Jon-jon", "title": "On Efficient Zero Ring Labeling and Restricted Zero Ring Graphs", "date": "2021", "keywords": "bn2; graph; labeling; ring", "summary": "Introduction One of the fields in graph theory that has been a study of interest of many mathematical researchers is graph labeling. Most of the methods or schemes in graph labeling can be traced to or have links to a paper by Rosa [9].", "mime": "application/pdf"}, {"id": "ejpam-3892", "words": "4520", "extension": ".pdf", "flesch": "67", "author": "Shahbaz, Saman Hanif; Rahman, Md. Mahabubur; Shahbaz, Muhammad Qaiser", "title": "General Results for General Transmuted-G Distributions", "date": "2021", "keywords": "distributions; family", "summary": "2020 Mathematics Subject Classifications: 62E10, 62E15, 62G30 Key Words and Phrases: Transmuted Distributions, Order Statistics, TX Family, Distribution Function 1. Section 4 contains some examples of general transmuted distributions.", "mime": "application/pdf"}, {"id": "ejpam-3893", "words": "5470", "extension": ".pdf", "flesch": "66", "author": "Boateng, Francis Ohene; Ackora-Prah, Joseph; Barnes, Benedict; Amoah-Mensah, John", "title": "A Finite Difference Fictitious Domain Wavelet Method for Solving Dirichlet Boundary Value Problem", "date": "2021", "keywords": "boundary; dirichlet; domain; fdfdwm; problem; solution", "summary": "In this paper, we introduce a Finite Difference Fictitious Domain Wavelet Method (FDFDWM) for solving two dimensional (2D) linear elliptic partial differential equations (PDEs) with Dirichlet boundary conditions on regular geometric domain. In this section we present the results obtained from numerical experiments carried out using the FDFDWM on some linear elliptic PDEs with Dirichlet boundary conditions.", "mime": "application/pdf"}, {"id": "ejpam-3895", "words": "4474", "extension": ".pdf", "flesch": "73", "author": "Bidounga, R.; Batsindila Nganga, P. C.; Ni\u00c3\u00a9r\u00c3\u00a9, L.; Miz\u00c3\u00a8re, D.", "title": "A Note on the (Weighted) Bivariate Poisson Distribution", "date": "2021", "keywords": "distribution; poisson; poisson distribution", "summary": "Math, 14 (1) (2021), 192-203 193 Several authors have studied bivariate Poisson distributions, in particular Berkhout & Plug [4] and Lakshminarayana et al. The structure of bivariate Poisson distribution.", "mime": "application/pdf"}, {"id": "ejpam-3898", "words": "1122", "extension": ".pdf", "flesch": "67", "author": "Chandoul, Amara; M. Sibih, Alanod", "title": "Note on Irreducible Polynomials over Finite Field", "date": "2021", "keywords": "deg", "summary": "The situation over Q is much different from the situation over R or C. Over Q, there are many irreducible polynomials of every degree, and determining which polynomials are irreducible is difficult, compared to the real or complex case. This criterion is very nice when it works, but there are many irreducible polynomials to which it does not apply.", "mime": "application/pdf"}, {"id": "ejpam-3900", "words": "4877", "extension": ".pdf", "flesch": "84", "author": "Corcino, Roberto Bagsarsa; Ontolan, Jay; Lobrigas, Maria Rowena", "title": "Explicit Formulas for the First Form (q,r)-Dowling Numbers and (q,r)-Whitney-Lah Numbers", "date": "2021", "keywords": "k]q; numbers; r[n", "summary": "Math, 14 (1) (2021), 65-81 77 = 1 qr+nm ([t]q \u2212 [r + nm]q) n\u2211 k=0 wm,r[n, k]q[t] k q = 1 qr+nm ( n\u2211 k=0 wm,r[n, k]q[t] k+1 q \u2212 n\u2211 k=0 [r + nm]qwm,r[n, k]q[t] k q ) = 1 qr+nm ( n+1\u2211 k=0 wm,r[n, k \u2212 1]q[t] k q \u2212 n+1\u2211 k=0 [r + nm]qwm,r[n, k]q[t] k q ) = n+1\u2211 k=0 1 qr+nm (wm,r[n, k \u2212 1]q \u2212 In this paper, a q-analogue of r-Whitney-Lah numbers, also known as (q, r)-Whitney- Lah number, denoted by Lm,r[n, k]q is defined using the triangular recurrence relation.", "mime": "application/pdf"}, {"id": "ejpam-3902", "words": "3741", "extension": ".pdf", "flesch": "83", "author": "Khan, Muhammad Ghaffar; Ahmad, Bakhtiar; Sokol, Janusz; Muhammad, Zubair; Mashwani, Wali Khan; Chinram, Ronnason; Petchkaew, Pattarawan", "title": "Coefficient Problems in a Class of Functions with Bounded Turning Associated with Sine Function", "date": "2021", "keywords": "functions; hankel", "summary": "Utilizing (18) and (19), we may get\u2223\u2223a3 \u2212 \u03c1a22\u2223\u2223 = \u2223\u2223\u2223\u2223c26 \u2212 c21 12 \u2212 \u03c1 16 c21 \u2223\u2223\u2223\u2223 . This gives \u2223\u2223a3 \u2212 \u03c1a22\u2223\u2223 = 1 6 \u2223\u2223\u2223\u2223{c2 \u2212 (4 + 3\u03c1 8 ) c21 }\u2223\u2223\u2223\u2223 .", "mime": "application/pdf"}, {"id": "ejpam-3903", "words": "9975", "extension": ".pdf", "flesch": "85", "author": "Bade, Rab\u00c3\u00a9; Chaker, Hedia", "title": "Existence of Weak Solution of Navier-Stokes-Fourier System with a New Successive Approximation Method", "date": "2021", "keywords": "c01(\u03c1\u0304; i=1; k+1; l)\u03b2; solution; system", "summary": "Wg = ( Zg,D1Z g,D2Z g,D3Z g ) \u2208 L\u221e(0, T ; Hs+1(\u2126)20) (31) R. Bade, H. Chaker / Eur. For the second part of the proposition, let us choose a test function test V \u2208 V with V = { V \u2208 D(\u2126)20/Vi+5 = D1Vi, Vi+10 = D2Vi, Vi+15 = D3Vi, for i = 1, 5 } .", "mime": "application/pdf"}, {"id": "ejpam-3904", "words": "6463", "extension": ".pdf", "flesch": "84", "author": "Sevilleno, Daven Sapitanan; Jamil, Ferdinand P.", "title": "On Independent Transversal Dominating Sets in Graphs", "date": "2021", "keywords": "dominating; set; transversal", "summary": "For corona of graphs G \u25e6H, if H = K1, we write G \u25e6H = cor(G). On corona of graphs It is worth noting that G \u25e6H is composed of the joins Hv + v = Hv + \u3008v\u3009, v \u2208 V (G), joined together by the edges of G. Thus, V (G \u25e6H)", "mime": "application/pdf"}, {"id": "ejpam-3905", "words": "4637", "extension": ".pdf", "flesch": "70", "author": "Mohamed, Alaa Hassan; Abo Quota, Samar Abd-Elbaset", "title": "On the E-infinity Algebras", "date": "2021", "keywords": "algebra; category; definition; infinity; morphisms", "summary": "The exact triangle sequence, M f\u2212\u2192 N \u2212\u2192 Cf \u2212\u2192 \u2211 M prompts a triangulation of the derived category, for a map f :M\u2212\u2192 N . The functor, Mod\u221eA \u2212\u2192 ComcB\u221e(A),M \u2212\u2192 B\u221eM exists.", "mime": "application/pdf"}, {"id": "ejpam-3907", "words": "3548", "extension": ".pdf", "flesch": "84", "author": "Nopendri, Nopendri; Muchtadi-Alamsyah, Intan; Suprijanto, Djoko; Barra, Aleams", "title": "Cyclic Codes from a Sequence over Finite Fields", "date": "2021", "keywords": "cyclic; mod", "summary": "The dimension of cyclic code C can be determined from degree of generator polynomial g. The error-correcting capability of cyclic codes may not be as good as some other linear codes in general. Optimal sets of frequency hopping sequences from linear cyclic codes.", "mime": "application/pdf"}, {"id": "ejpam-3911", "words": "5010", "extension": ".pdf", "flesch": "60", "author": "Quindala, Kemuel III; Cuaresma, Diane Carmeliza; Mamplata, Jonathan", "title": "Modeling the Historical Temperature in the Province of Laguna Using Ornstein-Uhlenbeck Process", "date": "2021", "keywords": "climate; increase; laguna; maximum; minimum; model; temperature", "summary": "This indicates that increasing in minimum temperature is higher than that of maximum temperature. It has been known that oxygen solubility decreases as temperature increases [19].", "mime": "application/pdf"}, {"id": "ejpam-3912", "words": "7693", "extension": ".pdf", "flesch": "81", "author": "Alarfeen, Ahmad; Qaralleh, Izzat; Ahmad, Azhana", "title": "Properties of Nilpotent Evolution Algebras with no Maximal Nilindex", "date": "2021", "keywords": "algebras; derivation; evolution; n\u22121", "summary": "= \u03d5nk = 0, k \u2264 n\u2212 2. (44) (65) Finally, taking v\u2032 = e2 + en, we obtain \u03b3e1 = \u03b3v, \u03b2e1 = \u03b2v, sen = sv, and ten = tv, for any v \u2208 E. REFERENCES 298 Thus, we conclude that local automorphism \u03c8 = (\u03d5ij) has the following form: \u03d5ij = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 \u03b12i\u22121 e1 , i = j > n\u2212 1 \u03b3e1 , i = 1, j = n\u2212 1 \u03b2e1 , i = 1, j = n \u03d5 (e1)", "mime": "application/pdf"}, {"id": "ejpam-3914", "words": "10816", "extension": ".pdf", "flesch": "90", "author": "Armada, Cris Laquibla", "title": "Forcing Subsets for \u00ce\u00b3\u00e2\u02c6\u2014 tpw -sets in Graphs", "date": "2021", "keywords": "\u03b3\u2217tpw", "summary": "Thus, it is not possible to start with vertex u2 to form Tk for all k \u2265 2, that is, u2 /\u2208 Clearly, k is a positive integer, k > 1, and k is not constant for any pair of vertices x and y.", "mime": "application/pdf"}, {"id": "ejpam-3915", "words": "4480", "extension": ".pdf", "flesch": "84", "author": "Armada, Cris Laquibla", "title": "Forcing Total dr-Power Domination Number of Graphs Under Some Binary Operations", "date": "2021", "keywords": "\u03b3\u2217tpw", "summary": "Total dr-power dominating sets in graphs. The following concepts: total dr-power domination [6], forcing domination number of graphs under some binary operations [7], forcing total domination number and forcing connected domination number under the lexicographic product of graphs [8], forcing independent domination number of a graph [4], and A-differential of graphs [3] was studied by Canoy, et al.", "mime": "application/pdf"}, {"id": "ejpam-3916", "words": "7917", "extension": ".pdf", "flesch": "91", "author": "Salasalan, Gemma; Canoy, Jr, Sergio", "title": "Global Hop Domination Numbers of Graphs", "date": "2021", "keywords": "dominating; dominating set; hop; set", "summary": "The Cartesian product of graphs G and H, denoted by G\ufffdH, is the graph with vertex set V (G\ufffdH) A subset C = \u222ax\u2208S [{x}\u00d7Tx] of V (G\ufffdH) is a global hop dominating set of G\ufffdH if and only if the following conditions hold: (i)", "mime": "application/pdf"}, {"id": "ejpam-3920", "words": "5929", "extension": ".pdf", "flesch": "64", "author": "Salihu, Armend; Marevci, Fahri", "title": "Chio\u2019s-like method for calculating the rectangular (non-square) determinants: Computer algorithm interpretation and comparison", "date": "2021", "keywords": "a12; a13; a21; algorithm; determinant; order; \u2223\u2223\u2223\u2223; \u2223\u2223\u2223\u2223a11", "summary": "REFERENCES 450 In this regard, it has been observed an obvious advantage of the computational speed of rectangular determinants calculation with Algorithm 2.3 compared to Algorithm 1.1. In this paper, we present an approach for the calculation of rectangular determinants, where in addition to the mathematical formula, we also provide a computer algorithm for their calculation.", "mime": "application/pdf"}, {"id": "ejpam-3928", "words": "3904", "extension": ".pdf", "flesch": "86", "author": "Yurfo, Arnel M.; Adanza, Joel G.; Baldado, Michael Jr. Patula", "title": "On the Spectral-Equipartite Graphs and Eccentricity-Equipartite Graphs", "date": "2021", "keywords": "graph", "summary": "The latest study on equipartite graphs is by Shirdareh Haghighi et al. [9], which characterizes equipartite graphs in terms of their Laplacian spectra. 2.", "mime": "application/pdf"}, {"id": "ejpam-393", "words": "13772", "extension": ".pdf", "flesch": "84", "author": "Ahmed, Tarek Sayed", "title": "On Neat Reducts of Reducts of Cylindric Algebras", "date": "2010", "keywords": "ahmed; algebras; class; cylindric; finite; logic", "summary": "Given a structure M and a tuple a\u0304, we often write, with a slight abuse of notation, a\u0304 \u2208 M instead of a\u0304 \u2208 mM , where m is the arity of the tuple a\u0304. By (2), choose j \u2208 \u03c9 \u223c 3 so that Rdd f Rd3C j, j+m+n\u22124 is a non-representable Df3.", "mime": "application/pdf"}, {"id": "ejpam-3931", "words": "4676", "extension": ".pdf", "flesch": "85", "author": "Kehayopulu, Niovi", "title": "Bi-interior Ideal Elements in \u00e2\u02c6\u00a7e-semigroups", "date": "2021", "keywords": "element; ideal", "summary": "If S is a \u2227e-semigroup and b, t \u2208 S such that tet\u2227 ete \u2264 b \u2264 t, then b is a bi-interior ideal element of S. (2) If S is an \u2227e-semigroup and semilattice under \u2228 at the same time and b, t \u2208 S such that tet \u2228 ete \u2264 b \u2264 t, then b is a bi-interior ideal element of S. Proof. We also have b \u2264 beb \u2264 (beb)e(beb) \u2264 (be)(eb) and so b = (be)(eb).", "mime": "application/pdf"}, {"id": "ejpam-3932", "words": "5278", "extension": ".pdf", "flesch": "91", "author": "Bonazebi-Yindoula, Joseph", "title": "Laplace-SBA Method for Solving Nonlinear Coupled Burger's Equations", "date": "2021", "keywords": "l\u22121 t; u(x", "summary": "= sinx+ L\u22121t ( 1 sLt ( \u22022v(x, t) \u2202x2 )) + L\u22121t ( 1 sLt (N2 (u(x, t)v(x, t))) ) (23) J. B. Yindoula / Eur. = sinx+ L\u22121t ( 1 sLt ( \u22022uk(x, t) \u2202x2 )) + L\u22121t ( 1 sLt ( N1 ( uk\u22121(x, t)vk\u22121(x, t) ))) vk(x, t)", "mime": "application/pdf"}, {"id": "ejpam-3941", "words": "3358", "extension": ".pdf", "flesch": "77", "author": "Alzumi, Hala; Kalantan, Lutfi; Saeed, Maha Mohammed", "title": "Results on C2-paracompactness", "date": "2021", "keywords": "paracompact; space", "summary": "Let Y and Y \u2032 be T2 paracompact spaces, f : X \u2212\u2192 Y and f \u2032 : A C-paracompact is a topological space X associated with a paracompact space Y and a bijective function f : X \u2212\u2192 Y satisfying that f \ufffdA: A \u2212\u2192 f(A) is a homeomorphism for each compact subspace", "mime": "application/pdf"}, {"id": "ejpam-3942", "words": "1973", "extension": ".pdf", "flesch": "71", "author": "Aliyev, Samed Jahangir; Aghazade, Shahin M.; Abdullayeva, Goncha Z.", "title": "Using Area Method in Secondary School Geometry", "date": "2021", "keywords": "area; method; triangle", "summary": "2020 Mathematics Subject Classifications: 97G10, 97G30, 97G40 Key Words and Phrases: Area method, additive property of area, excircles of a triangle, addition formula. Lets give some examples which illustrate the use of area method.", "mime": "application/pdf"}, {"id": "ejpam-3947", "words": "4144", "extension": ".pdf", "flesch": "89", "author": "Mina, Renz Jimwel Silva; Bacani, Jerico Bravo", "title": "On the Solutions of the Diophantine Equation $p^x +(p+4k)^y=z^2$ for Prime Pairs $p$ and $p+4k$", "date": "2021", "keywords": "equation", "summary": "Lastly, we study the solutions of Diophantine equations of the form px + (p+ 4k)y = z2, k \u2265 2 (3) where p and p+ 4k are both primes. Acu, Burshtein, Dockan, Neres, Rabago, Sroysang, and Suvarnamani are among the mathematicians who studied Diophantine equations of the form ax + by = z2 (cf.", "mime": "application/pdf"}, {"id": "ejpam-3948", "words": "3288", "extension": ".pdf", "flesch": "84", "author": "Gayo, Jr., William Sobredo; Bacani, Jerico Bravo", "title": "On the Diophantine Equation Mp^x + (Mq + 1)^y = z^2", "date": "2021", "keywords": "equation", "summary": "On the number of solutions of Diophantine equations x2\u2212D = pn. More on Diophantine equations of type px + qy = z2.", "mime": "application/pdf"}, {"id": "ejpam-3949", "words": "4435", "extension": ".pdf", "flesch": "82", "author": "Corcino, Cristina Bordaje; Corcino, Roberto Bagsarsa", "title": "Translated Logarithmic Lambert Function and its Applications to Three-Parameter Entropy", "date": "2021", "keywords": "a+1", "summary": "Then y = W ( xe C A+1 A+ 1 ) \u2212 C A+ 1 + u(x) (20) = W ( xe C A+1 A+ 1 )\uf8ee\uf8ef\uf8ef\uf8f01\u2212 C A+1 W ( xe C A+1 A+1 ) + u(x) W ( xe C A+1 A+1 ) \uf8f9\uf8fa\uf8fa\uf8fb , (21) C. Corcino, R. Corcino / Eur. In this paper another variation of Lambert W function called the translated logarithmic Lambert function will be introduced.", "mime": "application/pdf"}, {"id": "ejpam-3950", "words": "3874", "extension": ".pdf", "flesch": "85", "author": "Seddiki, Fakhruddeen; Al-horani, Mohammad; Khalil, Roshdi Rashid", "title": "Finite Rank Solution for Conformable Degenerate First-Order Abstract Cauchy Problem in Hilbert Spaces", "date": "2021", "keywords": "i=1; problem; \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0", "summary": "[15] M. Abu Hammad, R. Khalil, Conformable fractional Heat differential equation, In- ternational Journal of pure and applied mathematics 94(2):215- 221, (2014). [22] M. Al Horani, M. Fabrizio, A. Favini, and H. Tanabe, Fractional Cauchy problems for infnite interval case, Discrete Continuous Dynamical Systems-S, 3(12):3285, (2020).", "mime": "application/pdf"}, {"id": "ejpam-3951", "words": "8309", "extension": ".pdf", "flesch": "77", "author": "Mallam, Hassane Abba; Moutari, Natatou Dodo; Diakarya, Barro; Bisso, Saley", "title": "Extremal Copulas and Tail Dependence in Modeling Stochastic Financial Risk", "date": "2021", "keywords": "copula; dependence; function; f\u22121; tail; uh+1", "summary": "C of the random vector U = [F1(X1), ..., Fn(Xn)]. ;Xn is a sequence of random variables with common distribution F , then the excess variable {Yj = Xj \u2212 u/Xj > u}; Nu = card{k/Xk > u} which is governed by the law Fu (conditional distribution of the unknown continuous distribution function F with respect to the threshold u), converges asymptotically towards a non-degenerate law.", "mime": "application/pdf"}, {"id": "ejpam-3952", "words": "5924", "extension": ".pdf", "flesch": "79", "author": "Punpim, Jiramate; Jitman, Somphong", "title": "Characterizations and Identities for Isosceles Triangular Numbers", "date": "2021", "keywords": "triangular", "summary": "\u2212 2l2 \u2212 2nl + 2l \u2212 2l \u2212 2 2 ) = l ( n2 + n2(n2 \u2212 1)l 2 ) \u2212 (2n2 \u2212 2n + 1) ( 2(l + l(l \u2212 1)(n\u2212 1) 2 )\u2212 l \u2212 1 ) = lT (n2, l)\u2212 (2n2 \u2212 2n + 1)(2T (l, n\u2212 1)\u2212 (l + 1)). Then N = n + n(n\u2212 1)l 2 for some positive integer n. It follows that rN + s = (2l + 1)2 ( n + n(n\u2212 1)l 2 ) + l3 \u2212 3l2 + 4 2 = n2l(2l + 1)2 + (2\u2212 l)n(2l + 1)2 + l3 \u2212 3l2 + 4 2 = 4l3n2 + 4l2n2 + ln2 + 8l2n + 8ln + 2n\u2212 4l3n\u2212 4l2n\u2212 ln + l3 \u2212 3l2 + 4 2 = (4l3 + 4l2 + l)n2 \u2212 (4l3 \u2212 4l2 \u2212 7l \u2212 2)n + (l3 \u2212 3l2 + 4) 2 = l ( (4l2 + 4l + 1)n2 \u2212 (4l2 \u2212 6l \u2212 4)n + (l2 \u2212 4l + 4) ) \u2212 (l \u2212 2) ((2l + 1)n\u2212 (l \u2212 2)) 2 = l ((2l + 1)n\u2212 (l \u2212 2))2 \u2212 (l \u2212 2) ((2l + 1)n\u2212 (l \u2212 2)) 2 = 2 ((2l + 1)n\u2212 (l \u2212 2)) + l ((2l + 1)n\u2212 (l \u2212 2))2 \u2212 l ((2l + 1)n\u2212 (l \u2212 2)) 2 = ((2l + 1)n\u2212 (l \u2212 2))", "mime": "application/pdf"}, {"id": "ejpam-3953", "words": "3586", "extension": ".pdf", "flesch": "89", "author": "Corcino, Roberto Bagsarsa", "title": "Hankel Transform of the First Form (q,r)-Dowling Numbers", "date": "2021", "keywords": "q(x", "summary": "Then Vr,q (xn) = n\u2211 k=0 W \u2217m,r[n, k]qVr,q (\u3008x\u3009r,m,k) = n\u2211 k=0 W \u2217m,r[n, k]qq rk+m(k2)Vr,q (\u3008\u3008x\u3009\u3009r,m,k) = n\u2211 k=0 W \u2217m,r[n, k]qq rk+m(k2)xk = \u03a6n[x, r,m]q Consider the polynomial gn,q(x, a, r,m) = n\u2211 k=0 (\u2212a)kq( k 2) Wm,r(n, k), where n is a nonnegative integer and the parameters m and r may be real or complex numbers.", "mime": "application/pdf"}, {"id": "ejpam-3955", "words": "5809", "extension": ".pdf", "flesch": "88", "author": "Maglanque, Hearty Nuenay; Jamil, Ferdinand P.", "title": "Minimal and Upper Cost Effective Domination in Graphs", "date": "2021", "keywords": "cost; dominating; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: cost effective dominating set, minimal cost effective dominating set, minimal cost effective domination number, upper cost effective domination number 1. . , v2k\u22121, v2k+1} are minimal cost effective dominating sets in Pn for j = 0 and j = 1, respectively, we have \u03b3mce(Pn)", "mime": "application/pdf"}, {"id": "ejpam-3966", "words": "3977", "extension": ".pdf", "flesch": "87", "author": "Albaracin, Jimboy Ruben; Vilela, Jocelyn P.", "title": "Inverse Limit of an Inverse System of BE-algebras", "date": "2021", "keywords": "inverse", "summary": "if: (F1) 1X \u2208 F ; and (F2) x \u2217 y \u2208 F and x \u2208 F imply y \u2208 F . If I is the family of all normal filters of X such that X/F is finite for all F \u2208 I, then we call the inverse limit of the inverse system {X/F,\u03d5FG, I} the normal completion of X. Example 1.", "mime": "application/pdf"}, {"id": "ejpam-3967", "words": "5080", "extension": ".pdf", "flesch": "85", "author": "Bent-Usman, Wardah Masanggila; Isla, Rowena T.", "title": "On k-Fair Total Domination in Graphs", "date": "2021", "keywords": "set", "summary": "The Cartesian product of two graphs G and H, denoted by G\ufffdH, is the graph with vertex-set V (G\ufffdH) Then C1 = S1 \u00d7 V (H) and C2 = V (G)\u00d7 S2 are kftd-sets in G\ufffdH if and only if S1 and S2 are kfd-sets in G and H, respectively.", "mime": "application/pdf"}, {"id": "ejpam-3970", "words": "4925", "extension": ".pdf", "flesch": "87", "author": "Panganduyon, Michelle; Canoy Jr., Sergio Rosales; Davvaz, Bijan", "title": "A Topology on a Hyper BCI-algebra Generated by a Hyper-order", "date": "2021", "keywords": "hyper; lh(a", "summary": "= \u22c2 a\u2208A LH({a}) (v) If x \u2208 H, then x \u2208 LH({x}). Then y \ufffd x and y \u2208 K. Since H is ordered, y \ufffd a for all a \u2208 A. Hence, y \u2208 LH(A) \u2229 K showing that LH(x) \u2229 K \u2286 LH(A) \u2229 K. Consequently,\u22c3 x\u2208LH(A)\u2229K (LH(x) \u2229K) \u2286 LH(A) \u2229K. Next, let z \u2208 LH(A)\u2229K. By Proposition 1(v), z \u2208 LH(z).", "mime": "application/pdf"}, {"id": "ejpam-3971", "words": "3162", "extension": ".pdf", "flesch": "85", "author": "Alshehri, Halimah Abdulrahman", "title": "Fuzzy Translation and Fuzzy multiplication in BRK-algebras", "date": "2021", "keywords": "brk", "summary": "In [2,3], Elgendy introduced fuzzy BRK-ideal of BRK-algebra and cubic BRK-ideal of BRK- algebra. [0, 1] is said to be a fuzzy magnified-\u03b1\u03b2-translation of \u00b5. Assume \u00b5 is fuzzy BRK-ideal of X. Then \u00b5(0 \u2217 x) \u2265 min{\u00b5(0 \u2217 (x \u2217 y)), \u00b5(0 \u2217 y)}", "mime": "application/pdf"}, {"id": "ejpam-3972", "words": "4448", "extension": ".pdf", "flesch": "77", "author": "Liu, Yonghong", "title": "Group and Cipher in Wormhole and Quantum Entanglement", "date": "2021", "keywords": "key; wcs", "summary": "= (1 \u2022 y) \u2022 x = y \u2022 x for all x, y \u2208 G. Definition 3. [7] A BCL+ algebra is a triple (X; \u2022, 1), where X is a nonempty set, \u2022 is a binary operation on X, and 1 \u2208 X is an element such that the following three axioms hold for any x, y, z \u2208 X. (BCL+1) x \u2022 x = 1. (BCL+2) x \u2022 y = 1 and y \u2022 x = 1 imply x = y. (BCL+3) ((x \u2022 y) \u2022 z) \u2022 ((x \u2022 z) \u2022 y)", "mime": "application/pdf"}, {"id": "ejpam-3975", "words": "7529", "extension": ".pdf", "flesch": "88", "author": "Rakim, Raicah Cayongcat; Rara, Helen M", "title": "Total Perfect Hop Domination in Graphs Under Some Binary Operations", "date": "2021", "keywords": "dominating; dominating set; hop; set", "summary": "In the next section, we introduce total perfect hop dominating set and explore some of its properties. Let S = A\u222a ( \u22c3 v\u2208V (G) Sv) be a minimum total perfect hop dominating set of G \u25e6H. By Theorem 4.2, A is a \u03b3\u2217pt1,2 -set of G and (ii) and (iii) hold.", "mime": "application/pdf"}, {"id": "ejpam-3976", "words": "4974", "extension": ".pdf", "flesch": "84", "author": "Corcino, Cristina Bordaje", "title": "Asymptotic Approximations of Apostol-Genocchi Numbers and Polynomials", "date": "2021", "keywords": "apostol; polynomials", "summary": "2020 Mathematics Subject Classifications: 11B68, 41A60 Key Words and Phrases: Asymptotic approximations, Genocchi polynomials, Bernoulli poly- nomials, Euler polynomials, Apostol-Bernoulli polynomials, Apostol-Euler polynomials, Apostol- Genocchi polynomials 1. [2] A. Bayad, Fourier expansions for Apostol-Bernoulli, Apostol- Euler and Apostol- Genocchi polynomials, Math Comp., 80 (2011), 2219\u20132221.", "mime": "application/pdf"}, {"id": "ejpam-3977", "words": "4687", "extension": ".pdf", "flesch": "88", "author": "Cabaro, Jean Mansanadez; Rara, Helen", "title": "On 2-Resolving Sets in the Join and Corona of Graphs", "date": "2021", "keywords": "resolving; set", "summary": "Conversely, let S = V (Kn) and x \u2208 V (K1). x, y \u2208 S By Remark 3, rK1+G(x/S) and rK1+G(y/S) differ in at least 2 positions, the xth and yth positions.", "mime": "application/pdf"}, {"id": "ejpam-3978", "words": "3245", "extension": ".pdf", "flesch": "73", "author": "Sharifov, Yagub; Zamanova, S.A.; Sardarova, R.A.", "title": "Existence and Uniqueness of Solutions for the Nonlinear Fractional Differential Equations with Two-point and Integral Boundary Conditions", "date": "2021", "keywords": "fractional", "summary": "Fractional boundary value problems with integral boundary conditions. Engineers and scientists have developed some new models that involve fractional differential equations for which the Riemann Liouville derivative is not considered appropriate.", "mime": "application/pdf"}, {"id": "ejpam-3979", "words": "4853", "extension": ".pdf", "flesch": "87", "author": "Al-Mutairi, Tahani; Al-shomrani, Mohammed Mosa", "title": "An Application of Finite Groups to Hopf algebras", "date": "2021", "keywords": "algebra; group; hopf", "summary": "Math, 14 (3) (2021), 816-828 826 Finally, to show that (H, \u00b5, \u03bb,\u2206, \u03b5, S) is an R-Hopf algebra, we define the antipode map S : H 7\u2212\u2192 H, for all g \u2208 G, by S(g) = g\u22121 [8] A semisimple Hopf algebra H is nilpotent if the ascending central series K \u2286 Z1 \u2286 Z2 \u2286 .... satisfies Zm = H for some m > 1.", "mime": "application/pdf"}, {"id": "ejpam-3980", "words": "5959", "extension": ".pdf", "flesch": "81", "author": "Sayed, Abdelhamied Farrag", "title": "A View on Connectedness and Compactness in Fuzzy Soft Bitopological Spaces", "date": "2021", "keywords": "sets", "summary": "Fuzzy soft set in topological space further studied by Roy [27]. [27] A fuzzy soft topology \u03c4 over (X,E) is a family of fuzzy soft sets over (X,E) satisfying the following properties: (i) 0\u0303E , 1\u0303E \u2208 \u03c4 , (ii) if fA, gB \u2208 \u03c4, then fA\u2229\u0303gB \u2208 \u03c4 , (iii) if fA\u03b1 \u2208\u03c4 for all \u03b1 \u2208 \u2206 an index set, then \u22c3\u0303 \u03b1\u2208\u2206fA\u03b1 \u2208 \u03c4.", "mime": "application/pdf"}, {"id": "ejpam-3985", "words": "6596", "extension": ".pdf", "flesch": "83", "author": "Monsanto, Gerald Bacon; Rara, Helen M.", "title": "Resolving Restrained Domination in Graphs", "date": "2021", "keywords": "dominating; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Dominating set, resolving set, resolving dominating set, resolving restrained dominating set, join, corona, lexicographic product 1. The strictly resolving dominating number of G, denoted by \u03b3SR(G), is the smallest cardinality of a strictly resolving dominating set of G. A strictly resolving dominating set of G of cardinality \u03b3SR(G) is referred to as \u03b3SR-set of G. Let G = (V (G), E(G)) be a graph.", "mime": "application/pdf"}, {"id": "ejpam-3986", "words": "1330", "extension": ".pdf", "flesch": "79", "author": "Waphare, Balasaheb Bhagaji; Sindhe, Yashoda S.", "title": "Bessel type transform associated with Titchmarsh\u00e2\u20ac\u2122s Theorem", "date": "2021", "keywords": "bessel; transform", "summary": "2020 Mathematics Subject Classifications: 42A38, 42B37 Key Words and Phrases: Bessel operator, Bessel transform, Bessel generalized translation 1. i.e. ja\u2212b\u22121 2 (t) = 2 a\u2212b\u22121 2 \u0393 ( a\u2212b+1 2 ) Ja\u2212b\u22121 2 (t) t a\u2212b\u22121 2 , where J\u03bd is Bessel function of the first kind with \u03bd = a\u2212b\u22121 2 and \u0393(x) is the Gamma function (see [1]).", "mime": "application/pdf"}, {"id": "ejpam-3987", "words": "6256", "extension": ".pdf", "flesch": "80", "author": "Reynolds, Robert; Stauffer, Allan", "title": "The Double Laplace Transform Expressed in terms of the Lerch Transcendent", "date": "2021", "keywords": "log; \u222b \u221e", "summary": "Introduction In this paper we derive the double Laplace transform given by (1) \u222b \u221e 0 \u222b \u221e 0 xp\u22121yn\u2212p\u22121 logk ( bx y ) e\u2212(sx)n\u2212(ty)ndxdy where the parameters a, k s and t are general complex numbers, n > Re(p) and Re(p) > 0. \u222b \u221e 0 \u222b \u221e 0 xp\u22121yn\u2212p\u22121e\u2212x n\u2212yn log ( x y ) dxdy = \u2212 \u03c02 cot (\u03c0p n ) csc (\u03c0p n )", "mime": "application/pdf"}, {"id": "ejpam-3991", "words": "3816", "extension": ".pdf", "flesch": "79", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Note on a Stieltjes Transform in terms of the Lerch Function", "date": "2021", "keywords": "log", "summary": "x\u2212p2x3 1 4\u03c0 log ( p2+q2 p2 ) x tan\u22121(bx) (a2+x2)2 \u03c0b 4a(ab+1) log(\u03b2+\u00b5x2) \u03b3+x2 \u03c0 log( \u221a \u03b2+ \u221a \u03b3 \u221a \u00b5)\u221a \u03b3 log(a2+b2x2) c2+g2x2 \u03c0 log ( ag+bc g ) cg log(a2+b2x2) c2\u2212g2x2 \u2212 i\u03c0 log ( \u2212 i(bc+iag) \u2212 log ( q2x2 + 1 ) \u03b3 + x2 dx", "mime": "application/pdf"}, {"id": "ejpam-3996", "words": "4720", "extension": ".pdf", "flesch": "81", "author": "Jacobe, Danilo Oppus; Vilela, Jocelyn P.", "title": "Introduction to Neutrosophic B-algebras", "date": "2021", "keywords": "neutrosophic", "summary": "= y \u2217 x; (v) x Since S is a subalgebra of X, a\u2217c, a\u2217d, b \u2217 c, b \u2217 d \u2208 S so that (a \u2217 d\u2227 b \u2217 c)\u2227 b \u2217 d \u2208 S.", "mime": "application/pdf"}, {"id": "ejpam-3998", "words": "6638", "extension": ".pdf", "flesch": "83", "author": "Ahmad, Eman Camad; Malacas, Gina Alquiza; Canoy, Sergio Jr. Rosales", "title": "Stable Locating-Dominating Sets in Graphs", "date": "2021", "keywords": "dominating; dominating set; locating; locating set; set", "summary": "A set S is a stable locating-dominating set of G+H if and only if S = SG \u222a SH and SG and SH are stable locating sets of G and H, respectively, and at least one of them is a stable strictly locating set or both of them are strictly locating sets. Therefore, SG is a strictly locating set of G. Similarly, SH is a strictly locating set of H. Conversely, suppose that S = SG\u222aSH and SG and SH are stable locating sets of G and H, respectively, such that at least one of them is a stable strictly locating set or both of them are strictly locating sets.", "mime": "application/pdf"}, {"id": "ejpam-4003", "words": "3348", "extension": ".pdf", "flesch": "83", "author": "Prasertsang, Torsak; Prasertsang, Patarawadee", "title": "Note on (i, j) \u00e2\u02c6\u2019 mX \u00e2\u02c6\u2019 \u00ce\u00b2\u00e2\u02c6\u2019Exterior Sets in Biminimal 3 Structure Spaces", "date": "2021", "keywords": "biminimal; mij; structure", "summary": "2020 Mathematics Subject Classifications: 22A05, 22A15 Key Words and Phrases: Exterior sets, Biminimal structure spaces, (i, j) \u2212mX \u2212 \u03b2\u2212exterior sets,(i, j)\u2212mX \u2212 \u03b2\u2212closed sets,(i, j)\u2212mX \u2212 \u03b2\u2212open sets 1. Biminimal structure space has been of wide interest in studying in Topology.", "mime": "application/pdf"}, {"id": "ejpam-4005", "words": "5626", "extension": ".pdf", "flesch": "83", "author": "Thianwan, Tanakit", "title": "Mixed Type Algorithms for Asymptotically Nonexpansive Mappings in Hyperbolic Spaces", "date": "2021", "keywords": "nonexpansive; n\u2192\u221e", "summary": "Fixed point iterations of nonexpansive mappings. Iteration processes for nonexpansive mappings.", "mime": "application/pdf"}, {"id": "ejpam-4006", "words": "4464", "extension": ".pdf", "flesch": "83", "author": "Bupasiri, Sudprathai", "title": "On the Operator \u00e2\u0160\u2022k,m Related to the Wave Equation and Laplacian", "date": "2021", "keywords": "operator", "summary": "Thus, equation (7) can be written as \u2295km = ( \ufffd +m2 )k (4+m2 )k ( L1 +m2 )k ( L2 +m2 )k = ( L2 +m2 )k ( L1 +m2 )k (4+m2 )k ( \ufffd +m2 )k (15) and from (7) with q = m = 0 and k = 1, we obtain Laplace operator of p-dimension \u22950 = 44 p, where 4p = \u22022 \u2202x21 + \u22022 \u2202x22 + \u00b7 \u00b7 \u00b7+ \u22022 \u2202x2p . At first we study the fundamental solution of the operator \u2295k m and after that, we apply such the fundamental solution to solve for the solution of the equation \u2295k mu(x) = f(x), where f(x) is generalized function and u(x) is unknown function for x \u2208 Rn. 2020 Mathematics Subject Classifications: 46F10 Key Words and Phrases: Wave equation, Laplace operator, Ultra-hyperbolic operator 1.", "mime": "application/pdf"}, {"id": "ejpam-4014", "words": "3051", "extension": ".pdf", "flesch": "83", "author": "Yaro, Rasmane; Abbo, Bakari; Francis, Bassono; Pare, Youssouf", "title": "Comparison of the Adomian Decomposition Method and Regular Perturbation Method on Nonlinear Equations Second Kind of Volterra", "date": "2021", "keywords": "n\u22650", "summary": "= \u221a x \u03d51(x) = \u221216 15\u03b5x 2\u221ax+ \u03b5 \u222b x 0 A0(t)\u221a x\u2212 t dt ... \u03d5n(x) = \u221a x \u03d51(x) = \u221216 15 \u03b5x2 \u221a x+ \u03b5 \u222b x 0 A0(t)\u221a x\u2212 t dt = \u221216 15 \u03b5x2 \u221a x+ 16 15 \u03b5x2 \u221a x = 0 \u03d52(x) = \u03b5 \u222b x 0 A1(t)\u221a x\u2212 t dt = \u03b5 \u222b x 0 4\u03d53 0 (t)\u03d51(t)\u221a x\u2212 t dt = 0 \u03d53(x)", "mime": "application/pdf"}, {"id": "ejpam-4015", "words": "5532", "extension": ".pdf", "flesch": "85", "author": "Bilal, Muhammad; Khan, Asif R.", "title": "New Generalized Hermite\u00e2\u02c6\u2019Hadamard Type Inequalities for p\u00e2\u02c6\u2019convex Functions in the Mixed Kind", "date": "2021", "keywords": "t)bp]1\u2212; tap", "summary": "Here, we are going to introduce some new types of p\u2212convex function, which we call as quasi p\u2212convex function and P \u2212 p\u2212convex function respectively. (v) If we choose r = 1 and s = 0 in (2), we get P \u2212 p\u2212convex function.", "mime": "application/pdf"}, {"id": "ejpam-4016", "words": "8530", "extension": ".pdf", "flesch": "70", "author": "Issenova, Akkenzhe; Tasmambetov, Zhaksylyk; Rajabov, Nusrat", "title": "On General Properties of Degenerate Systems of Second Order Partial Differential Equations of Hypergeometric Type", "date": "2021", "keywords": "solutions; system; variables", "summary": "Peculiarities of building the solution of Horn type system consisting of equations. Especially, it is little known about related systems with Whittaker type system.", "mime": "application/pdf"}, {"id": "ejpam-4017", "words": "2684", "extension": ".pdf", "flesch": "77", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Definite Integral of Power and Algebraic Functions in terms of the Lerch Function", "date": "2021", "keywords": "bx bx+1; bx+1; log", "summary": "\u2212 i\u03c0 logk(a) Table of Definite Integrals In this section we use Eq (9) to derive a Table of definite integrals in terms of funda- mental constants and special functions. The additional Contour Integral Using Eq (2) and replacing y by using log(a) and multiply by \u03c0i to get (8) i\u03c0 logk(a) k! = 1 2\u03c0i \u222b C i\u03c0aww\u2212k\u22121dw R. Reynolds, A. Stauffer / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4021", "words": "9715", "extension": ".pdf", "flesch": "84", "author": "Ahsanullah, TMG; Al-Thukair, Fawzi", "title": "On the Aspects of Enriched Lattice-valued Topological Groups and Closure of Lattice-valued Subgroups", "date": "2021", "keywords": "category; closure; group; subgroup", "summary": "For (LG2), consider x, y \u2208 G with x 6= e and y 6= e, then \u00b5(x) \u2217 \u00b5(y) Now let x, y \u2208 G and \u00b5 \u2208 LH .", "mime": "application/pdf"}, {"id": "ejpam-4028", "words": "7251", "extension": ".pdf", "flesch": "87", "author": "Sayed, Abdelhamied Farrag; Alahmari, Abdullah", "title": "Some New Results of Fixed Point in Fuzzy Soft G-metric Spaces", "date": "2021", "keywords": "fe2; fe3; fuzzy; gen+1; g\u0303(fe; g\u0303(gen+1; t fe; t gen+1", "summary": "[25] defined the notions of some mappings and proved several fixed point theorems in fuzzy soft metric spaces. On fuzzy soft metric spaces.", "mime": "application/pdf"}, {"id": "ejpam-4029", "words": "4419", "extension": ".pdf", "flesch": "82", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Definite integral of a hyperbolic quotient function expressed in terms of the Lerch function", "date": "2021", "keywords": "equation; use", "summary": "Use equation (21) and set m = \u03b2 = 1 and simplify. Next using equation (2) and replace y by log(a), k by k \u2212 1 and multiply both sides by \u2212 i\u03c0 2c2 and simplifying to get R. Reynolds, A. Stauffer / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4030", "words": "4587", "extension": ".pdf", "flesch": "78", "author": "Reynolds, Robert; Stauffer, Allan", "title": "A Note on the Definite Integral of the Lerch Function", "date": "2021", "keywords": "equation", "summary": "= \u2212 log(2) (13) Proof. This transform is then used to derive definite integrals in terms of fundamental constants, elementary and special functions.", "mime": "application/pdf"}, {"id": "ejpam-4031", "words": "3616", "extension": ".pdf", "flesch": "70", "author": "Saeed, Abdulkafi Mohammed; AL-harbi, Najah Mohammad", "title": "Group Splitting with SOR/AOR Methods for Solving Boundary Value Problems: A Computational Comparison", "date": "2021", "keywords": "iterative; matrix; method; point", "summary": "(5) If we use the standard five-point approximation scheme, SOR iterative method can be written as equations (5) This paper is concerned with the application of a suitable Explicit Group (EG) iterative method for solving EPDEs.", "mime": "application/pdf"}, {"id": "ejpam-4034", "words": "6040", "extension": ".pdf", "flesch": "92", "author": "Khan, Waheed Ahmad; Taouti, Abdelghani; Salami, Azar; Hussain, Zahid", "title": "On Gamma LA-Rings and Gamma LA-Semirings", "date": "2021", "keywords": "ideal; prime", "summary": "Here we introduce the notion of weakly prime ideal in \u0393-LA-rings. So I is a weakly prime ideal of R because every prime ideal is weakly prime ideal.", "mime": "application/pdf"}, {"id": "ejpam-4036", "words": "6816", "extension": ".pdf", "flesch": "83", "author": "Heliel, A. A.; Hijazi, R. A.; Al-Shammari, S. M.", "title": "Finite Groups with Minimal CSS-subgroups", "date": "2021", "keywords": "order; subgroup", "summary": "In [17], Shaalan proved that a group G is supersolvable if all subgroups of prime order p or of order 4 (if p = 2) of G are S-quasinormal in G. Later on, Wang Then G \u2208 F if and only if G has a normal subgroup H such that G/H \u2208 F and every subgroup of F \u2217(H) of prime order p or of order 4 (if p = 2) is SS-quasinormal in G, where F \u2217(H) is the generalized Fitting subgroup of H. Also, Wei et al. in [21] used the c-normality concept and obtained the same previous result.", "mime": "application/pdf"}, {"id": "ejpam-4043", "words": "6654", "extension": ".pdf", "flesch": "91", "author": "Singh, Jagbir; Mor, Prateek; ., Shikha; ., Meena", "title": "Quantum Codes Obtained through Constacyclic Codes over Z3 + \u00ce\u00bdZ3 + \u00cf\u2030Z3 + \u00ce\u00bd\u00cf\u2030Z3", "date": "2021", "keywords": "code", "summary": "Some authors constructed quantum codes using the Gray image of cyclic codes on some finite rings. For example, a new technique of constructing quantum codes from cyclic codes over finite ring F2 + vF2 where v2 = v given by Qian", "mime": "application/pdf"}, {"id": "ejpam-4055", "words": "4430", "extension": ".pdf", "flesch": "84", "author": "Mohamad, Jerson Saguin; Rara, Helen M.", "title": "On Resolving Hop Domination in Graphs", "date": "2021", "keywords": "set", "summary": "Then W \u2286 V (G\u25e6H) is a resolving set of G \u25e6H if and only if W \u2229 V (Hv) 6= Then W \u2286 V (G \u25e6 H) is a resolving hop dominating set of G \u25e6H if and only if W \u2229 V (Hv) 6= \u2205 for every v \u2208 V (G) and W = A \u222aB \u222aD where A \u2286 V (G), B = \u222a {Bv : v \u2208 V (G) \u2229NG(A) and Bv is a locating set of Hv} and D = \u222a {Du : u \u2208 V (G) \\NG(A) and Du is a strictly locating set of Hu} .", "mime": "application/pdf"}, {"id": "ejpam-4060", "words": "3578", "extension": ".pdf", "flesch": "87", "author": "Tutanes, Lezel Mernilo", "title": "On \u00cf\u02c6gs-closed Sets in Bitopological Spaces", "date": "2021", "keywords": "open; set; sets", "summary": "In 2000, the concepts between closed sets and g-closed sets in topological spaces were studied in [10] and a few years later, the same author [11] studied \u03c8- closed sets in topological spaces. Every \u03c4i closed set is (i, j)-\u03c8gs-closed set.", "mime": "application/pdf"}, {"id": "ejpam-4061", "words": "3395", "extension": ".pdf", "flesch": "85", "author": "Alghamdi, Nadiah; Kalantan, Lutfi Nooruddin", "title": "New Topologies between the Usual Topology and the Half-disc", "date": "2021", "keywords": "space; uah", "summary": "\u27e8a, b\u27e9\u2022 \u27e8a, b\u27e9 \u2208 K, Ur(\u27e8a, b\u27e9) \u27e8a, 0\u27e9 \u2022\u25e6 \u25e6 \u27e8a, 0\u27e9 \u2208 L, Ur(\u27e8a, 0\u27e9) \u27e8a, 0\u27e9 \u2022\u25e6 \u25e6 \u27e8a, 0\u27e9 \u2208 L, Cr(\u27e8a, 0\u27e9) 1. \u2286 D if \u27e8u, 0\u27e9 \u2208 A or C\u03b4\u2032(\u27e8u, 0\u27e9) \u2286 D, if \u27e8u, 0\u27e9 \u2208 L \\ A.", "mime": "application/pdf"}, {"id": "ejpam-4063", "words": "3907", "extension": ".pdf", "flesch": "79", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Definite Integral of Logarithmic Trigonometric Functions Expressed in terms of the Incomplete Gamma Function", "date": "2021", "keywords": "2im\u03c0", "summary": "Then we replace k with k \u2212 1 to get 2k\u22121\u03c0k ( i a )k\u22121 csc(t)e im(\u03c0\u2212t) a ( \u03a6 ( e 2im\u03c0 a , 1\u2212 k, \u2212t\u2212ia log(\u03b1)+\u03c0 2\u03c0 ) \u2212 \u03a6 ( e\u2212 2im\u03c0 a ,\u2212k, t+ \u03c0 2\u03c0 )) + e 2i\u03c0m a ( ak\u03a6 ( e 2im\u03c0 a , 1\u2212 k, \u03c0 \u2212 t 2\u03c0 ) + 2i\u03c0m\u03a6 ( e 2im\u03c0 a ,\u2212k, \u03c0 \u2212 t 2\u03c0 ))", "mime": "application/pdf"}, {"id": "ejpam-4064", "words": "2817", "extension": ".pdf", "flesch": "78", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Definite Integral of Exponential Polynomial and Hyperbolic Function in terms of the Incomplete Gamma Function", "date": "2021", "keywords": "equation; integral", "summary": "Use equation (14) and set k = 0 and simplify. Use equation (14) and set a = 1 and simplify.", "mime": "application/pdf"}, {"id": "ejpam-4065", "words": "2602", "extension": ".pdf", "flesch": "76", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Definite Integral of Logarithmic Power and Square Root Algebraic Functions Expressed in terms of the Lerch Function", "date": "2021", "keywords": "log", "summary": "Conclusion In this paper, we have derived a method for expressing definite integrals in terms of Special functions using our contour integration method. Definite integral in terms of the Lerch function Theorem 1.", "mime": "application/pdf"}, {"id": "ejpam-4066", "words": "5877", "extension": ".pdf", "flesch": "78", "author": "Prasertsang, Patarawadee; Sattaso, Supaknaree; Nonlaopon, Kamsing; Kim, Hwajoon", "title": "Analytical Study for Certain Ordinary Differential Equations with Variable Coefficients via G\u00ce\u00b1-Transform", "date": "2021", "keywords": "differential; equations; laplace; sumudu; transform", "summary": "2020 Mathematics Subject Classifications: 34A25, 34A26, 44A05 Key Words and Phrases: Laplace transform, Sumudu transform, Elzaki transform, G\u03b1-transform, Ordinary differential equation 1. In 2010, H. Eltayeb and A. Kilicman [14] introduced some relationships between Sumudu transform and Laplace transform.", "mime": "application/pdf"}, {"id": "ejpam-4069", "words": "4752", "extension": ".pdf", "flesch": "82", "author": "Nanding, Sandra Abo; Rara, Helen", "title": "On Connected Co-Independent Hop Domination in Graphs", "date": "2021", "keywords": "dominating; hop; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Connected co-independent hop dominating set, connected co-independent hop domination number, strictly co-independent set, strictly co-independent number, join, corona, lexicographic product 1. Math, 14 (4) (2021), 1226-1236 1227 of connected co-independent hop domination in graphs.", "mime": "application/pdf"}, {"id": "ejpam-4071", "words": "4118", "extension": ".pdf", "flesch": "87", "author": "Rashwan, Rashwan A; AlFran, Howida Adel; Fangary, Asmaa; Omran, Saleh", "title": "Chatterjee and Extension of Chatterjee Fixed Point Theorems on Operators on Hilbert C*-Modules", "date": "2021", "keywords": "l(e", "summary": "Since M \u2208 (l(E))\u0300+ with \u2225M 2 \u2225l(E) \u2aaf 1 2 , one have (Il(E) \u2212 M 2 ) \u22121 \u2208 (l(E))\u0300+, and furthermore M 2 (Il(E) \u2212 M 2 ) \u22121 \u2208 (l(E))\u0300+ with \u2225M 2 (Il(E) \u2212 M 2 ) \u22121\u2225l(E) \u2264 1 . Math, 14 (4) (2021), 1237-1248 1246 \u2225xn+1 \u2212 xm\u2225l(E) \u2aaf \u2225xn+1 \u2212 xn\u2225l(E) +", "mime": "application/pdf"}, {"id": "ejpam-4072", "words": "5670", "extension": ".pdf", "flesch": "86", "author": "Boonpok, Chawalit; Viriyapong, Chokchai", "title": "Upper and Lower almost Weak (\u00cf\u201e1, \u00cf\u201e2)-continuity", "date": "2021", "keywords": "\u03c31\u03c32; \u03c41\u03c42", "summary": "Preliminaries Throughout the present paper, spaces (X, \u03c41, \u03c42) and (Y, \u03c31, \u03c32) (or simply X and Y ) always mean bitopological spaces on which no separation axioms are assumed unless explicitly stated. A subset A of a bitopological space (X, \u03c41, \u03c42) is called \u03c41\u03c42-semi-open [5] (resp.", "mime": "application/pdf"}, {"id": "ejpam-4082", "words": "6348", "extension": ".pdf", "flesch": "66", "author": "Bandpey, Zeinab; Tannouri, Ahlam; Brown, Isabelle Kemajou; Nkwanta, Asamoah", "title": "Developing Just-In-Time and Network Flow Models For Urban Snow Removal Problem", "date": "2021", "keywords": "cost; flow; jit; l \u2264; problem; removal; snow; time; transportation; truck; xijl", "summary": "The research implemented in [2] covers how route assignments can improve the efficiency of snow removal problem. In urban areas, there is a critical need for efficient methods for snow removal while considering the impact on the transportation infrastructure of a city.", "mime": "application/pdf"}, {"id": "ejpam-4086", "words": "1406", "extension": ".pdf", "flesch": "72", "author": "Hirsch, Morris W; Robbin, Joel W.", "title": "On Eigenvectors of Nilpotent Lie Algebras of Linear Operators", "date": "2021", "keywords": "lie; theorem", "summary": "If \u03c0A is a prime power in f [t] for each A \u2208\u226b then the following hold: (a) \u03c0A(t) = (t\u2212 rA) n, rA \u2208 f (b) there is a basis putting \u226b in triangular form Assertion (a) is equivalent to \u03c0A having a root rA \u2208 f . Assume that for all A \u2208 there exists rA \u2208 f such that \u03c0A(t)", "mime": "application/pdf"}, {"id": "ejpam-4101", "words": "5603", "extension": ".pdf", "flesch": "85", "author": "Bupasiri, Sudprathai", "title": "On the Fourier Transform Related to the Diamond Klein - Gordon Kernel", "date": "2021", "keywords": "\u2662 +", "summary": "Since 1[( (\u03be21 + \u03be22 + \u00b7 \u00b7 \u00b7+ \u03be2p) 2 + m2 2 )2 \u2212 ( (\u03be2p+1 + \u03be2p+2 + \u00b7 \u00b7 \u00b7+ \u03be2p+q) 2 \u2212 m2 2 )2] = 1[ (\u03be21 + \u03be22 + \u00b7 \u00b7 \u00b7+ \u03be2p) 2 + (\u03be2p+1 + \u03be2p+2 + \u00b7 \u00b7 \u00b7+ \u03be2p+q) 2 ] \u00d7 1[ (\u03be21 + \u03be22 + \u00b7 \u00b7 \u00b7+ \u03be2n)(\u03be 2 1 + \u03be22 + \u00b7 \u00b7 \u00b7+ \u03be2p \u2212 \u03be2p+1 \u2212 \u00b7 \u00b7 \u00b7 \u2212 \u03be2p+q) +m2 ] . \u2212 m2 2 )2]k \u00d7 (2\u03c0)n/2 (2\u03c0)n/2 [( (\u03be21 + \u03be22 + \u00b7 \u00b7 \u00b7+ \u03be2p) 2 + m2 2 )2 \u2212 ( (\u03be21 + \u03be22 + \u00b7 \u00b7 \u00b7+ \u03be2p) 2 \u2212 m2 2 )2]l = (2\u03c0)n/2F [( RH 4k(x) \u2217 (\u22121)2kRe 4k(x) \u2217 (H\u2217k(x))\u2217\u22121 ) \u2217 P2k(x,m) ] \u00d7F [( RH 4l (x) \u2217 (\u22121)2lRe 4l(x) \u2217 (H\u2217l(x))\u2217\u22121 ) \u2217 P2l(x,m) ] .", "mime": "application/pdf"}, {"id": "ejpam-4103", "words": "3677", "extension": ".pdf", "flesch": "68", "author": "Saeed, AbdulkafiI Mohammed", "title": "A New Technique to Speed Up Group Methods for Solving Hyperbolic Telegraph Equations", "date": "2021", "keywords": "methods", "summary": "Improved techniques using explicit group methods derived from the standard and skewed (rotated) finite difference operators have been developed over the last few years in solving the linear systems that arise from the discretization of the several types of partial differential equations. In the following sections of this research, we will study and discuss the formulation of two types of explicit group methods which are called Explicit group (EG) method and Explicit decoupled group(EDG) method for solving telegraph equations.", "mime": "application/pdf"}, {"id": "ejpam-411", "words": "6544", "extension": ".pdf", "flesch": "83", "author": "Dziok, Jacek; Srivastava, Hari M.", "title": "A Unified Class of Analytic Functions with Varying Argument of Coefficients", "date": "2009", "keywords": "f \ufffd; k \ufffd; w \ufffd; \u03b7 \ufffd; \u211c \ufffd; \ufffd z; \ufffd \u03c6,\u03d5; \ufffd \u03d5; \ufffd \ufffd", "summary": "Since \ufffd\ufffd\ufffd\ufffd z f \u2032(z) f (z) \u2212 1 \ufffd\ufffd\ufffd\ufffd = \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd \u221e\u2211 n=2 (n\u2212 1 )anzn z + \u221e\u2211 n=2 anzn \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd\ufffd \u2266 \u221e\u2211 n=2 (n\u2212 1 ) \ufffd\ufffdan \ufffd\ufffd |z|n\u22121 1\u2212 \u221e\u2211 n=2 \ufffd\ufffdan \ufffd\ufffd |z|n\u22121 , by putting |z|= r, the condition (1.5) is true if \u221e\u2211 n=2 n\u2212\u03b1 1\u2212\u03b1 \ufffd\ufffdan \ufffd\ufffd rn\u22121 \u2266 1. (6.2) For a function f of the form (1.1), the inequality (5.2) is equivalent to the following inequality: \u222b 2\u03c0 0 \ufffd\ufffd\ufffd\ufffd\ufffd1+ \u221e\u2211 n=2 anzn\u22121 \ufffd\ufffd\ufffd\ufffd\ufffd \u03bb d\u03b8 \u2266 \u222b 2\u03c0 0 \ufffd\ufffd\ufffd\ufffd1\u2212 B\u2212", "mime": "application/pdf"}, {"id": "ejpam-4112", "words": "5905", "extension": ".pdf", "flesch": "80", "author": "Sumaoy, Helyn Cosinas; Rara, Helen M.", "title": "On Restrained Strong Resolving Domination in Graphs", "date": "2021", "keywords": "dominating; resolving; set", "summary": "i or S = V (K1 +G) \\ Ci where Ci is a superclique in Gi, for i = 1, 2, . . if and only if at least one of the following is satisfied: (i) S = V (G+H) \\ CG where CG is a superclique of G. (ii) S = V (G+H) \\ CH where CH is a superclique of G. (iii) If \u03b3(G) = 1 and \u03b3(H)", "mime": "application/pdf"}, {"id": "ejpam-4114", "words": "26723", "extension": ".pdf", "flesch": "54", "author": "Moutari, Natatou Dodo; Hassane, Abba Mallam; Diakarya, Barro; Bisso, Saley", "title": "The ARMA-APARCH-EVT Models Based on HAC in Dependence Modeling and Risk Assessment of a Financial Portfolio", "date": "2021", "keywords": "aparch; archimedean; arma; copulas; dependence; hac; model; modeling; risk; structure; var; \u25cf \u25cf", "summary": "\u22120.03 | Mean: \u22120.0134 G A R C H m od el : a pA R C H \u25cf \u25cf normal Density sstd (0,1) Fitted Density \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf\u25cf\u25cf\u25cf \u25cf\u25cf \u25cf \u25cf \u25cf \u25cf \u25cf \u25cf\u25cf \u25cf\u25cf\u25cf\u25cf \u25cf \u25cf\u25cf\u25cf \u25cf \u25cf \u25cf \u25cf\u25cf \u25cf \u25cf \u25cf \u25cf\u25cf \u25cf \u25cf\u25cf\u25cf\u25cf \u25cf \u25cf \u25cf \u25cf\u25cf\u25cf\u25cf\u25cf\u25cf\u25cf \u25cf 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\u25cf \u25cf \u25cf \u25cf \u25cf\u25cf \u25cf\u25cf\u25cf \u221210 \u22125 0 5 10 15 \u2212 15 \u2212 10 \u2212 5 0 5 10 sstd \u2212 QQ Plot Theoretical Quantiles S am pl e Q ua nt ile s G A R C H m od el : a pA R C H Figure 4: The top row shows empirical density graphs of standardized residuals and the quantile-quantile-sstd plot of the SP 500 series. Estimation of HAC model parameters We use the means of the pairwise versions of Kendall\u2019s tau and the relationship \u03b8 \u223c \u03c4 to estimate the different parameters of the HAC.", "mime": "application/pdf"}, {"id": "ejpam-412", "words": "4869", "extension": ".pdf", "flesch": "78", "author": "Hassan, I. H. Abdel-Halim; Erturk, Vedat Suat", "title": "Solutions of Different Types of the Linear and Nonlinear Higher-Order Boundary Value Problems by Differential Transformation Method", "date": "2009", "keywords": "differential", "summary": "=\u22121 2 , Y (4) = \u22121 8 , (5.12) where, according to Eq. (2.1), a = Y (1), b = y\u2032\u2032\u2032(0) 3! = Y (3) and c = y(v)(0) 5! = Y (5). = Y (1), Y (5), a2 = y(iii)(0) 3! = Y (3), a3 = y(v)(0) 5! = Y (5), I. Abdel-Halim and V. Ert\u00fcrk / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4124", "words": "4095", "extension": ".pdf", "flesch": "80", "author": "Heilat, Ahmed Salem; Zureigat, Hamzeh; Hatamleh, Ra\u00e2\u20ac\u2122ed; Batiha, Belal", "title": "New Spline Method for Solving Linear Two-Point Boundary Value Problems", "date": "2021", "keywords": "spline", "summary": "\u2212 3(xi+3 \u2212 x)3, x \u2208 [23], and HCBSM for Example 3 with n = 10 x CBSM TCBSM ECBSM HCBSM (\u03bb = \u22121.6500E \u2212 02) (\u03b3 = \u22123.0919) 0.1 1.270E \u2212 03 9.568E \u2212 04 2.769E \u2212 07 5.184E \u2212 09 0.2 2.415E \u2212 03 1.820E \u2212 03 5.267E \u2212 07 9.861E \u2212 09 0.3 3.324E \u2212 03 2.505E \u2212 03 7.249E \u2212 07 1.357E \u2212 08 0.4 3.908E \u2212 03 2.945E \u2212 03 8.522E \u2212 07 1.596E \u2212 08 0.5 4.109E \u2212 03 3.096E \u2212 03 8.960E \u2212 07 1.678E \u2212 08 0.6 3.908E \u2212 03 2.945E \u2212 03 8.522E \u2212 07 1.596E \u2212 08 0.7 3.324E \u2212 03 2.505E \u2212 03 7.249E \u2212 07 1.357E \u2212 08 0.8 2.415E \u2212 03 1.820E \u2212 03 5.267E \u2212 07 9.862E \u2212 09 0.9 1.270E \u2212 03 9.568E \u2212 04 2.769E \u2212 07 5.182E \u2212 09 L\u221e 4.109E \u2212 03 3.096E \u2212 03 8.960E \u2212 07 1.678E \u2212 08 L2 9.188E \u2212 03 6.923E \u2212 03 2.004E \u2212 06 3.751E \u2212 08 Figure 3: Numerical solution S(x) and exact solution u(x) for Example 3 using HCBSM with n = 10 and \u03b3 = \u22123.0919 Example 4.", "mime": "application/pdf"}, {"id": "ejpam-4126", "words": "6281", "extension": ".pdf", "flesch": "88", "author": "Benchabane, Saadia; Djebali, Smail", "title": "Coincidence and Common Fixed Point Theorems in Gb-Cone Metric Spaces", "date": "2021", "keywords": "cone; metric; point; y3n+1", "summary": "REFERENCES 1365 (3) If in Corollary 1, we set F = R = S and f = I, then we obtain an extension of [11, Theorem 2.7]. (4) T = R and z = y in Theorem 2 leads to a generalization of [16, Theorem 2.1] with M = T . (5) Corollary 2 with F = R = S, f = I, and z = y is an extension of [2, Theorem 2.1, Theorem 2.5, Theorem 2.8].", "mime": "application/pdf"}, {"id": "ejpam-4128", "words": "9102", "extension": ".pdf", "flesch": "79", "author": "Alhawarat, Ahmad; Alolaiyan, Hanan; Masmali, Ibtisam A; Salleh, Zabidin; Ismail, Shahrina", "title": "A Descent Four-Term of Liu and Storey Conjugate Gradient Method for Large Scale Unconstrained Optimization Problems", "date": "2021", "keywords": "descent; dk\u22121; equation; gradient; gtk; line; method; search", "summary": "k = gTk yk\u22121 dTk\u22121yk\u22121 , \u03b2PRP k = gTk yk\u22121 \u2225gk\u22121\u22252 , \u03b2LS k = \u2212 gTk yk\u22121 dTk\u22121gk\u22121 , \u03b2FR Algorithm 1 describes the steps of CG method to obtain the stationary point using SWP line search and equation (12) with stopping criteria\u2225gk\u2225 \u2264 10\u22126.", "mime": "application/pdf"}, {"id": "ejpam-4136", "words": "5617", "extension": ".pdf", "flesch": "86", "author": "Dehghan Nezhad, Akbar; Radenovic, Stojan", "title": "Some Aspects of b(\u00ce\u00b1n, \u00ce\u00b2n)-hypermetric Spaces over Banach Algebras", "date": "2021", "keywords": "b(\u03b1n; banach; \u03b3(\u03b1n", "summary": "Quotient b(\u03b1n,\u03b2n)-hypermetric space over Banach algebra A Let (X,\u0393(\u03b1n,\u03b2n)) be a b(\u03b1n,\u03b2n)-hypermetric space over Banach algebra A and X\u0303 be a partition of X. For each point p \u2208 X, we denote p\u0303 a point in X\u0303 containing p, and we denote the equivalent relation induced by the relation by \u223c. Definition 7. The pair (X,\u0393n) is called an b(\u03b1n,\u03b2n)-hypermetric space over Banach algebra A. For example, we can place A+ = Z0 + or R0 +, where Z0 + := N \u222a {0} = {0, 1, 2, . . . } and R0 + := [0,+\u221e).", "mime": "application/pdf"}, {"id": "ejpam-4137", "words": "3239", "extension": ".pdf", "flesch": "80", "author": "Reynolds, Robert; Stauffer, Allan", "title": "A Note on the Infinite Sum of the Lerch function", "date": "2022", "keywords": "equation; function; n=1; simplify", "summary": "2020 Mathematics Subject Classifications: 30E20, 33-01, 33-03, 33-04, 33-33B Key Words and Phrases: Lerch function, incomplete gamma function, Catalan\u2019s constant, Apre\u0301y\u2019s constant 1. Introduction Infinite sums of special functions have been studied in the works of [1, 5, 6, 10, 13].", "mime": "application/pdf"}, {"id": "ejpam-4143", "words": "5896", "extension": ".pdf", "flesch": "85", "author": "Amairanto, Rohaima M.; Isla, Rowena T.", "title": "Fuzzy Sets in Hyper UP-algebra", "date": "2021", "keywords": "fuzzy; hyper; subalgebra", "summary": "Let {\u00b5\u03b1 : \u03b1 \u2208 A} be a nonempty family of fuzzy hyper UP-subalgebras of H. Let x, y \u2208 H. Let x, y \u2208 H with x \u2208 \u00b5t and x \u229b y \u2286 \u00b5t.", "mime": "application/pdf"}, {"id": "ejpam-4144", "words": "7440", "extension": ".pdf", "flesch": "91", "author": "Salasalan, Gemma Puebla; Canoy, Jr, Sergio R", "title": "Revisiting Domination, Hop Domination, and Global Hop Domination in Graphs", "date": "2021", "keywords": "dominating; hop; set", "summary": "If S2 is a dominating of G \\ v, then \u03b3(GG) = |S0| \u2265 1+ \u03b3(G \\ v). Clearly, D\u2032 = D2 \u222aD\u2217 2 is a dominating set of G \\ v and so \u03b3(GG)", "mime": "application/pdf"}, {"id": "ejpam-4151", "words": "3652", "extension": ".pdf", "flesch": "78", "author": "Rufin, Bidounda; Diafouka, Michel Koukouatikissa; Miz \u00cc\u0081el \u00cc\u0081e Kitoti, R \u00cc\u0081eolie Foxie; Miz`ere, Dominique", "title": "The Bivariate Extended Poisson Distribution of Type 1", "date": "2021", "keywords": "distribution; poisson", "summary": "e\u2212\u03b81 )( \u03b21 \u03b8 y1 \u2212 1 ) \u03b2\u22121 1 \uf8f1\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f3 1\u2212 e\u2212\u03b81( \u03b21 \u03b81 y1 \u2212 1 ) e\u2212\u03b81 \uf8fc\uf8f4\uf8f4\uf8fd\uf8f4\uf8f4\uf8fe \u03b40(y1) \u00d7 \u2211 y2 ( \u03b8 y2 2 y2! e\u2212\u03b82 )( \u03b22 \u03b8 y2 \u2212 1 ) Math, 14 (4) (2021), 1517-1529 1523 \u03b1 ( e\u2212y1 \u2212 c1 )\u2211 y2 ( \u03b8 y2 2 y2! e\u2212\u03b82 )( \u03b22 \u03b8 y2 \u2212 1 )", "mime": "application/pdf"}, {"id": "ejpam-4153", "words": "2669", "extension": ".pdf", "flesch": "75", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Definite Integrals Involving Logarithmic Powers, Binomials and Polynomials Expressed in terms of the Lerch Function", "date": "2022", "keywords": "equation", "summary": "x2 \u2212 1 dx, (1) which has a closed form solution in terms of the Lerch function. x2 \u2212 1 dx = 1 2 i\u03c0 ( logk(a)\u2212 2(i\u03c0)kei\u03c0m\u03a6 ( \u2212eim\u03c0,\u2212k, 1\u2212 i log(a) \u03c0 )) , (9) where \u22121 < \u211c(m) < 1. 8.", "mime": "application/pdf"}, {"id": "ejpam-4154", "words": "2237", "extension": ".pdf", "flesch": "70", "author": "Reynolds, Robert; Stauffer, Allan", "title": "A Note on an Octuple Integral in terms of the Lerch Function", "date": "2022", "keywords": "function; integral", "summary": "Introduction The octuple integral derived in this manuscript is given by \u222b R8 + (rs) m\u22121 2 (r + s)\u2212m/2(tz)\u2212 m 2 \u22121(t+ z) m+1 2 (uv)\u2212 m 2 \u2212 1 2 (u+ v)m/2(xy)m/2(x+ y) 1 2 (\u2212m\u22121)e\u2212p(r+u+x+z)\u2212q(s+t+v+y) logk ( a \u221a rs \u221a t+ z \u221a u+ v \u221a xy \u221a r + s \u221a tz \u221a uv \u221a x+ y ) dxdydzdrdsdtdudv (1) where the parameters k, a \u2208 C, Re(p, q) > 0 are general complex numbers with \u22121/2 \u2265 Re(m) \u2265 \u22121. Using equation (2) we replace y by (3)log ( a \u221a rs \u221a t+ z \u221a u+ v \u221a xy \u221a r + s \u221a tz \u221a uv \u221a x+ y ) then multiply by both sides by (4)(rs) m\u22121 2", "mime": "application/pdf"}, {"id": "ejpam-4168", "words": "7497", "extension": ".pdf", "flesch": "88", "author": "Cabulao, Jessa Mae Carpentero; Isla, Rowena T.", "title": "On Connected Partial Domination in Graphs", "date": "2021", "keywords": "dominating; set", "summary": "We first introduce the following concept which will be used to characterize the con- nected \u03b1-partial dominating sets in the join of graphs. Then C1 = S1 \u00d7 V (H) and C2 = V (G)\u00d7 S2 are connected \u03b1-partial dominating sets in G\u25a1H if and only if S1 and S2 are connected \u03b1-partial dominating sets in G and H, respectively.", "mime": "application/pdf"}, {"id": "ejpam-4170", "words": "3821", "extension": ".pdf", "flesch": "84", "author": "Almuhaimeed, Areej", "title": "Pythagorean Fuzzy Small Submodules", "date": "2022", "keywords": "fuzzy; pythagorean; submodule", "summary": "We prove various characterisations for pythagorean fuzzy small submodules. In addition, some important properties regarding pythagorean fuzzy small submodules are investigated.", "mime": "application/pdf"}, {"id": "ejpam-4171", "words": "3617", "extension": ".pdf", "flesch": "85", "author": "Rathee, Savita; Swami, Monika", "title": "Quadruple g-best Proximity Point for New Contraction in Complete Metric Space", "date": "2022", "keywords": "d(q", "summary": "= inf{d(x, y) : x \u2208 Q, y \u2208 R}, Q0 = {x \u2208 Q : there exists some y \u2208 R such that d(x, y) = d(Q,R)}, R0 = {y \u2208 R : there exists some x \u2208 Q such that d(x, y) = d(Q,R)}. 2020 Mathematics Subject Classifications: 47H10, 54H25 Key Words and Phrases: Best proximity point, quadruple best proximity point, metric space, contraction 1.", "mime": "application/pdf"}, {"id": "ejpam-4172", "words": "5041", "extension": ".pdf", "flesch": "67", "author": "Gonz\u00c3\u00a1lez-Gaxiola, Oswaldo; Ruiz de Ch\u00c3\u00a1vez, Juan", "title": "Application of a Heuristic Method to Solve Nonlinear Oscillators with Irrational Forces", "date": "2022", "keywords": "doi; nonlinear; solution", "summary": "This paper applies another amplitude-frequency relationship as of late established by Yazdi and Tehrani (Alexandria Engineering Journal 54 99-103, 2015) to analyze periodical solu- tions of nonlinear oscillators; such oscillators are considered emphatically nonlinear on the grounds that they contain an irrational force term. Finally, the methodology used can be very useful for the study of nonlinear oscillators in basic undergraduate physics and mechanics courses.", "mime": "application/pdf"}, {"id": "ejpam-418", "words": "2009", "extension": ".pdf", "flesch": "77", "author": "Kilicman, Adem; Eltayeb, Hassan", "title": "On the Partial Differential Equations with Non-Constant Coefficients and Convolution Method", "date": "2009", "keywords": "equation", "summary": "Now consider the equations (5) and (11) have solutions F(x , t) and K(x , t) respectively, then we can easily check whether F(x , t) \u2217 \u2217K(x , t) is a solution for a similar type of wave equation. Now by taking double Laplace transform for the equation (11) and single Laplace transform for initial conditions, the solution of equation (11) given by u(x , t) = L\u22121 s L\u22121 p \uf8ee \uf8ef \uf8ef \uf8ef \uf8f0 sH1(p) \ufffd s2 \u2212 p2 \ufffd \u2212 pG1(s) \ufffd s2 \u2212 p2 \ufffd + pH1(p)\u2212H1(0) \ufffd s2 \u2212 p2 \ufffd \u2212 sG1(s)\u2212 G1(0) \ufffd s2 \u2212 p2 \ufffd + F(p, s) \ufffd s2 \u2212 p2 \ufffd \u03a8(p, s) \uf8f9 \uf8fa \uf8fa \uf8fa \uf8fb (12) provided the inverse double Laplace transform exist.", "mime": "application/pdf"}, {"id": "ejpam-4181", "words": "2040", "extension": ".pdf", "flesch": "73", "author": "Reynolds, Robert; Stauffer, Allan", "title": "Extended Apelblat Integrals for Fractional Calculus", "date": "2022", "keywords": "\u222b \u221e", "summary": "[0,\u221e) to obtain (3) \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 ym\u22121z\u2212me\u2212bz\u2212pxx\u03b1+u+y logk (ay z ) \u0393(k + 1)\u0393(u+ y + \u03b1+ 1) dxdydudz = 1 2\u03c0i \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b C aww\u2212k\u22121ym+w\u22121z\u2212m\u2212we\u2212bz\u2212pxx\u03b1+u+y \u0393(u+ y + \u03b1+ 1) dwdxdydudz = 1 2\u03c0i \u222b C \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 aww\u2212k\u22121ym+w\u22121z\u2212m\u2212we\u2212bz\u2212pxx\u03b1+u+y \u0393(u+ y + \u03b1+ 1) dxdydudzdw For all k, a \u2208 C, Re(p) > 1, Re(b) > 0, Re(\u03b1) > \u22121, 1/2 < Re(m) > 1, (7 ) \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 ym\u22121z\u2212me\u2212bz\u2212pxx\u03b1+u+y logk (ay z ) \u0393(u+ y + \u03b1+ 1) dxdydudz = (2i\u03c0)k+1ei\u03c0m ( \u2212bm\u22121 ) p\u2212\u03b1\u22121 log\u2212m\u22121(p)", "mime": "application/pdf"}, {"id": "ejpam-4187", "words": "9215", "extension": ".pdf", "flesch": "85", "author": "Malalay, Rolando Penafiel; Jamil, Ferdinand Paler", "title": "Restrained Disjunctive Domination in Graphs under Some Binary Operations", "date": "2022", "keywords": "dominating; set", "summary": "If u is the end vertex of graph G and degG(v) \u2264 2, then u \u2208 S for all restrained disjunctive dominating sets S of G. Proposition 1. Under the same condition, the minimum of the sets between disjuntive total domination number of graph G and twice of distance-2 domination number of graph G, denoted by min{\u03b3dt (G), 2\u03b32(G)} proves to be a sharp bound for the restrained disjunctive domination number of the lexicographic product of graphs G and H. REFERENCES 222 Acknowledgements This research was undertaken at the Technische Universitat Kaiserslautern, Germany, under the Faculty and Student Exchange Program of the project \u201dGraph Theory and Optimization (GraThO) with Applications in Industry and Society\u201d and funded by the Zamboanga Peninsula Polytechnic State University, Philippines.", "mime": "application/pdf"}, {"id": "ejpam-4190", "words": "2245", "extension": ".pdf", "flesch": "70", "author": "Rath, Biswanath; Asad, Jihad; Shanak, Hussein; Jarrar, Rabab; Kaabar, Mohammed K. A.", "title": "Investigation of the Infinite Discrete Levels from Finite Discrete Levels in Position Dependent Mass Quantum Systems", "date": "2022", "keywords": "levels", "summary": "Energy levels of this oscillator has been reflected in Fig. M=1/(1 + 2x 2 ) Im a x is Figure 1: Energy levels of H = [p2 +Mx2]; withM = 1 (1+2x2) J. Asad et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4200", "words": "4806", "extension": ".pdf", "flesch": "90", "author": "Congo, Mohamed; Ouedraogo, Marie Francoise", "title": "Boundedness of Nonregular Pseudo-differential Operators on Variable Exponent Triebel-Lizorkin-Morrey Spaces", "date": "2022", "keywords": "\u2225\u2225\u2225\u2225\u2225\u2225", "summary": "= \uf8f1\uf8f2\uf8f3 tp(x) if p(x) \u2208 (0,+\u221e), 0 if p(x) = +\u221e and t \u2208 With t \u2208 (0,min {1, p\u2212, q\u2212}), lemma 4 yields\u2225\u2225\u2225\u2225\u2225\u2225 \uf8f1\uf8f2\uf8f32js(\u00b7)", "mime": "application/pdf"}, {"id": "ejpam-4203", "words": "2120", "extension": ".pdf", "flesch": "73", "author": "Reynolds, Robert; Stauffer, Allan ", "title": "Triple Integral involving the Product of the Logarithmic and Bessel Functions expressed in terms of the Lerch Function", "date": "2022", "keywords": "integral; \u222b \u221e", "summary": "Introduction In this paper we derive the triple definite integral given by (1) \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 tmxv\u2212my 1 2 (\u2212m\u2212v\u22121)Jv(t)e \u2212bx2\u2212cy logk ( at x \u221a y ) dxdydt where the parameters k, a, b, c, v,m are general complex numbers and Re(b) > 0, Re(c) > 0, Re(v) > 0, Re(m) < \u22121. The Hurwitz-Lerch zeta Function The Hurwitz-Lerch zeta function (25.14) in [3] has a series representation given by \u03a6(z, s, v) = \u221e\u2211 n=0 (v + n)\u2212szn (4) where |z|< 1, v 6= 0,\u22121, .. and is continued analytically by its integral representation given by \u03a6(z, s, v) = 1 \u0393(s) \u222b \u221e 0 ts\u22121e\u2212vt 1\u2212 ze\u2212t dt = 1 \u0393(s) \u222b \u221e 0 ts\u22121e\u2212(v\u22121)t et \u2212 z dt (5) where Re(v) > 0, and either |z|\u2264 1, z 6= 1, Re(s) > 0, or z = 1, Re(s) > 1. R. Reynolds, A. Stauffer / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4204", "words": "1648", "extension": ".pdf", "flesch": "72", "author": "Reynolds, Robert; Stauffer, Allan ", "title": "A Quadruple Integral Involving the Hermite polynomial Hn(x): Derivation and Evaluation", "date": "2022", "keywords": "integral; \u222b \u221e", "summary": "A method for evaluating definite integrals in terms of special functions with examples. Introduction In this paper we derive the quadruple definite integral given by (1) \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 t\u2212mxm\u22121z1\u2212mym\u2212nHn(x\u03b1)e \u2212\u03b12x2\u2212b ( t2+y2+z2 ) logk (axy tz ) dxdydzdt \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-4207", "words": "6189", "extension": ".pdf", "flesch": "84", "author": "Noiri, Takashi; Popa, Valeriu", "title": "On m-I-Continuous Multifunctions", "date": "2022", "keywords": "sets", "summary": "[21] N. Levine, Semi-open sets and semi-continuity in topological spaces, Amer. Introduction Semi-open sets, pre-open sets, \u03b1-open sets, b-open sets and \u03b2-open sets play an impor- tant role in the research of generalizations of continuity for functions and multifunctions.", "mime": "application/pdf"}, {"id": "ejpam-4215", "words": "2098", "extension": ".pdf", "flesch": "81", "author": "Baanoon, Hiba; Khalid, Wasan", "title": "e*-Essential Submodule", "date": "2022", "keywords": "submodule", "summary": "We will introduce some examples and properties about this concept such that, what is the in- verse image of e\u2217-essential submodule, the intersection of e\u2217-essential submodules and direct sum of e\u2217-essential submodules. The purpose of this paper is to introduce a new concept in a module M over a ring R, this concept is called e\u2217-essential submodule, which is a generalization of an essential submodule.", "mime": "application/pdf"}, {"id": "ejpam-4220", "words": "6481", "extension": ".pdf", "flesch": "87", "author": "Abdulcarim, Normalah Sharief; Dagondon, Susan C.", "title": "On the Independent Neighborhood Polynomial of the Rooted Product of Two Trees", "date": "2022", "keywords": "neighborhood", "summary": "Then n \u2208 N\u2217 and d(\u03c9, y) = 2n which implies y \u2208 \u2126, a contradiction since y /\u2208 For any tree T with independent neighborhood sets \u2126 and \u2206, if uv \u2208 E(T ), then u \u2208 \u2126 and v \u2208 \u2206. Proof.", "mime": "application/pdf"}, {"id": "ejpam-4226", "words": "6072", "extension": ".pdf", "flesch": "90", "author": "Bekraoui, Fatema; Al Horani, Mohammad; Khalil, Roshdi Rashid", "title": "Atomic Solution of Fractional Abstract Cauchy Problem of High Order in Banach Spaces", "date": "2022", "keywords": "cos; exp; sin; t \u03b1; \u03b1 t\u03b1", "summary": "\u2212 c2 cos 1 \u03b1 t\u03b1 \u2212 c3 sin 1 \u03b1 t\u03b1 +exp ( \u2212 1 \u03b1 t\u03b1 ) \u2212 c2 cos 1 \u03b1 t\u03b1 \u2212 c3 sin 1 \u03b1 t\u03b1 +exp ( \u2212 1 \u03b1 t\u03b1 )\uf8ee\uf8ef\uf8f0", "mime": "application/pdf"}, {"id": "ejpam-4227", "words": "1947", "extension": ".pdf", "flesch": "72", "author": "Reynolds, Robert; Stauffer, Allan ", "title": "A Triple Integral Involving the Struve Function Hv(t) Expressed in terms of the Hurwitz-Lerch Zeta Function", "date": "2022", "keywords": "function; \u222b \u221e", "summary": "Introduction In this paper we derive the triple definite integral given by (1) \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 y1\u2212mtm\u2212v\u22121x\u2212m+2v+1HHHv(t)e \u2212bx2\u2212cy2 logk ( at xy ) dxdydt \u2217Corresponding author. y1\u2212mtm\u2212v\u22121x\u2212m+2v+1HHHv(t)e \u2212bx2\u2212cy2 logk ( at xy ) dxdydt = 1 2\u03c0i \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b C aww\u2212k\u22121y\u2212m\u2212w+1HHHv(t) e\u2212bx2\u2212cy2tm\u2212v+w\u22121x\u2212m+2v\u2212w+1dwdxdydt = 1 2\u03c0i \u222b C \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 aww\u2212k\u22121y\u2212m\u2212w+1HHHv(t) e\u2212bx2\u2212cy2tm\u2212v+w\u22121x\u2212m+2v\u2212w+1dxdydtdw = 1 2\u03c0i \u222b C \u03c0aww\u2212k\u22121c m+w 2 \u221212m\u2212v+w\u22123 sec ( 1 2 \u03c0(m+ w) ) b m+w 2 \u2212v\u22121dw from equation (13.2) on page 392 in [8] and equation (3.326.2) in [2] where \u22121 < Re(w + m) < 0 and Re(w + m) < Re(v) + 3/2, Re(b) > 0, Re(c)", "mime": "application/pdf"}, {"id": "ejpam-4237", "words": "2074", "extension": ".pdf", "flesch": "77", "author": "Reynolds, Robert; Stauffer, Allan ", "title": "A Quadruple Integral Involving the Legendre Function Pn(x) of the First Kind: Derivation and Evaluation", "date": "2022", "keywords": "log", "summary": "\u222b 1 0 \u222b 1 0 \u222b 1 0 \u222b 1 0 xm\u22121Pv(x) log \u2212m ( 1 t ) log 1 2 (m\u2212v\u22121) ( 1 y ) log m+v 2 ( 1 z ) logk \uf8eb\uf8ec\uf8ec\uf8edax \u221a log ( 1 y )\u221a log ( 1 z ) log ( 1 t ) The Hurwitz-Lerch zeta Function The Hurwitz-Lerch zeta function (25.14) in [1] has a series representation given by \u03a6(z, s, v) = \u221e\u2211 n=0 (v + n)\u2212szn (4) where |z|< 1, v \u0338= 0,\u22121, .. and is continued analytically by its integral representation given by \u03a6(z, s, v) = 1 \u0393(s) \u222b \u221e 0 ts\u22121e\u2212vt 1\u2212 ze\u2212t dt = 1 \u0393(s) \u222b \u221e 0 ts\u22121e\u2212(v\u22121)t et \u2212 z dt (5) where Re(v) > 0, and either |z|\u2264 1, z \u0338= 1, Re(s) > 0, or z = 1, Re(s) > 1. 4.2.", "mime": "application/pdf"}, {"id": "ejpam-4242", "words": "1666", "extension": ".pdf", "flesch": "73", "author": "Reynolds, Robert; Stauffer, Allan", "title": "A Quadruple Integral Involving the Hermite Polynomial Hn(x): Derivation and Evaluation", "date": "2022", "keywords": "integral; \u222b \u221e", "summary": "A method for evaluating definite integrals in terms of special functions with examples. Introduction In this paper we derive the quadruple definite integral given by (1) \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 t\u2212mxm\u22121z1\u2212mym\u2212nHn(x\u03b1)e \u2212\u03b12x2\u2212b ( t2+y2+z2 ) logk (axy tz ) dxdydzdt \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-4244", "words": "4071", "extension": ".pdf", "flesch": "77", "author": "Timite, Lamine; Toure, Ibrahima", "title": "On Inductive Limit of Commutative Triples", "date": "2022", "keywords": "n\u2192\u221e", "summary": "By the equation (3.1), we have \u03c7\u03b4n(k)(\u03a6(ykx)v, v) = \u03c7\u03b4n(k)(\u03a6 U l (ykx)\u03bel, \u03bel),\u2200x, y \u2208 G\u221e, k \u2208 Kn. (3.2) Let us put En i = \u3008\u03c0n(k)\u03beni , k \u2208 Kn\u3009, i = 1, 2, the Hilbert completion of the vector subspace generated by the family {\u03c0n(k)\u03beni , k \u2208 Kn} .", "mime": "application/pdf"}, {"id": "ejpam-4245", "words": "4890", "extension": ".pdf", "flesch": "69", "author": "Tsetimi, Jonathan; Mamadu, Ebimene James", "title": "Numerical Study of Two Dimensional Steady Incompressible Newtonian Laminar Flow of Blood Through Constricted Artery", "date": "2022", "keywords": "blood; equation; flow; velocity", "summary": "The results obtained reveal alterations in blood flow due to presence of stenosis in arterial wall and the implications are discussed. It describes the physical laws that govern blood flow in the blood vessels.", "mime": "application/pdf"}, {"id": "ejpam-4247", "words": "4916", "extension": ".pdf", "flesch": "71", "author": "Rafeeq, Ava Shafeeq", "title": "Periodic Solution of Caputo-Fabrizio Fractional Integro\u00e2\u20ac\u201cdifferential Equation with Periodic and Integral Boundary Conditions", "date": "2022", "keywords": "fractional", "summary": "g ( s, u ( s, uk0 )) ds ) \u2212 2(1\u2212\u03b1) (2\u2212\u03b1)N(\u03b1) 1 T \u222b T 0 h ( s, u ( s, uk0 ) , \u222b a(s) 0 g ( \u03c4, u ( \u03c4,uk0 )) d\u03c4 ) ds+ 2\u03b1 (2\u2212\u03b1)N(\u03b1) \u222b t 0 (h(s, u ( s, uk0 ) , \u222b a(s) 0 g ( \u03c4, u ( \u03c4,uk0 )) d\u03c4)\u2212 1 T \u222b T 0 h(s, u ( s, uk0 ) , \u222b a(s) 0 g ( \u03c4, u ( \u03c4,uk0 )) d\u03c4)ds)ds (4.24) where k = 1, 2, from (4.24), we get\u2223\u2223u (t, u10)\u2212 u ( t, u20 )\u2223\u2223 \u2264| u10 \u2212 u20 ] + 4(1\u2212\u03b1) (2\u2212\u03b1)N(a) (k1 + aTL1k2) \u2223\u2223u (t,u10)\u2212 u ( t, u20 )\u2223\u2223+ \u03b1T (2\u2212 \u03b1)N(\u03b1) (k1 + aTL1k2) \u2223\u2223u (t, u10)\u2212 u ( t, u20 )\u2223\u2223 (4.25) Existence and uniqueness of periodic Solution of (1.1) with integral boundary condition In this section, we investigate the periodic solution of the problem (1.1) with integral boundary conditions: u(0)\u2212 u(T ) = \u222b T 0 H(u(s))ds (4.28) Where the function H(u(s)) defined and continuous on are compact subset of R and periodic on t of periodic T. A. S. Rafeeq / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4248", "words": "3415", "extension": ".pdf", "flesch": "81", "author": "AbuShaheen, Fuad A; Alrimawi, Fadi", "title": "Weakly Covering Spaces in Coc-open Sets", "date": "2022", "keywords": "coc; open; regular", "summary": "coc \u2286 U\u03b1(x), and clearly the family { W\u03b1(x)|\u03b1(x) \u2208 \u2206 } is coc-regular cover of X, so there exists a finite elements x1, x2, ..., xn \u2208 X such that X = n\u22c3 i=1 W\u03b1(xi) coc \u2286 n\u22c3 i=1 U\u03b1(xi), therefore X is coc-nearly-compact space. Let U = { U\u03b1|\u03b1 \u2208 \u2206 } be coc-regular open cover of X, so for each x \u2208 X, there exists \u03b1(x) \u2208 \u2206 such that x \u2208 U\u03b1(x), but X is coc-almost regular space, so there exist coc-regular open sets V\u03b1(x) and W\u03b1(x) such that x \u2208 V\u03b1(x) \u2286 V\u03b1(x)", "mime": "application/pdf"}, {"id": "ejpam-4249", "words": "4377", "extension": ".pdf", "flesch": "82", "author": "Abu-Gdairi, Radwan Ahmad; Azzam, Abdelfattah; Noaman, Ibrahim", "title": "Nearly Soft \u00ce\u00b2 - Open Sets via Soft Ditopological Spaces", "date": "2022", "keywords": "open; soft; u\u0303e", "summary": "2020 Mathematics Subject Classifications: 54A05, 54A20, 54E55 Key Words and Phrases: Soft set, soft topological space, ditopological space, soft \u03b2 - open and soft \u03b2 - closed sets, soft \u03b2 - continuous, soft \u03b2 - compact 1. Introduction and Preliminaries In the late twentieth century, Molodtsov[11] introduced the theory of soft set as a generalization of the set theory, which widely used to deal with incomplete, insufficient information for its study and analysis, which similar to the rough set theory.", "mime": "application/pdf"}, {"id": "ejpam-4259", "words": "2469", "extension": ".pdf", "flesch": "77", "author": "Reynolds, Robert; Stauffer, Allan ", "title": "Triple Integral involving the Bessel-Integral Function Jiv(z): Derivation and Evaluation", "date": "2022", "keywords": "integral", "summary": "On some expansions for bessel integral functions. Math, 15 (3) (2022), 916-923 918 = \u2212 1 2\u03c0i \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 \u222b C 1 v2\u0393(v) 2\u2212vaww\u2212k\u22121(m+ w)xm+w\u22121(\u03b1x)ve\u2212by2\u2212cz2 y\u2212m+v\u2212w+1z\u2212m\u2212v\u2212w+1 1F2 ( v 2 ; v 2 + 1, v + 1;\u22121 4 x2\u03b12 ) dwdxdydz = \u2212 1 2\u03c0i \u222b C \u222b \u221e 0 \u222b \u221e 0 \u222b \u221e 0 1 v2\u0393(v) 2\u2212vaww\u2212k\u22121(m+ w)xm+w\u22121(\u03b1x)ve\u2212by2\u2212cz2 y\u2212m+v\u2212w+1z\u2212m\u2212v\u2212w+1 1F2 ( v 2 ; v 2 + 1, v + 1;\u22121 4 x2\u03b12 ) dxdydzdw = 1 2\u03c0i \u222b C \u03c0aww\u2212k\u221212m+w\u22123\u03b1\u2212m\u2212wb 1 2 (m\u2212v+w\u22122)c 1 2 (m+v+w\u22122) csc ( 1 2 \u03c0(m+ v + w) ) dw (5) from equation (4) in [2], equation (3.37.4.1) in [1] and equation (3.326.2) in [4] where 0 < Re(w + m) < 2, Re(m) < Re(v) < 2, \u03b1 \u2208 R+ and using the reflection formula (8.334.3) in [4] for the Gamma function.", "mime": "application/pdf"}, {"id": "ejpam-4260", "words": "7302", "extension": ".pdf", "flesch": "86", "author": "Al-shami, Tareq M.; Mhemdi, Abdelwaheb; Jameel, Mohammed; Abouhawwash, Mohamed", "title": "Supra b Limit Points and Supra b Separation Axioms", "date": "2022", "keywords": "set; supra; supra b", "summary": "In [9\u201311, 20], Al-shami with his coauthors scrutinized the main properties of limit points using the famous generalizations of supra open sets. The members of \u2126 are said to be supra open sets and the complement of each member of \u2126 is said to be a supra closed set.", "mime": "application/pdf"}, {"id": "ejpam-4262", "words": "3629", "extension": ".pdf", "flesch": "89", "author": "Khumprapussorn, Thawatchai", "title": "On \u00cf\u2020-\u00ce\u00b2-Absorbing Submodules", "date": "2022", "keywords": "submodule", "summary": "In [2], a proper submodule P of a left R-module M is called \u03b2-absorbing if for any element r, s \u2208 R and m \u2208 M such that rsm \u2208 P , we have rs + rs \u2208 (P : M) or r(m + m) \u2208 P or s(m + m) \u2208 P . We recall that a proper submodule P of a left R-module M is called a prime submodule of M if for every r \u2208 R and m \u2208 M , rm \u2208 P implies that m \u2208 P or r \u2208 (P : M).", "mime": "application/pdf"}, {"id": "ejpam-4275", "words": "7895", "extension": ".pdf", "flesch": "85", "author": "Al-shami, Tareq M.; Othman, Hakeem A.", "title": "Infra Pre-open Sets and Their Applications to Generate New Types of Operators and Maps", "date": "2022", "keywords": "infra; open; pre; set", "summary": "Herein, we introduce the concepts of infra soft pre-open infra soft pre-closed sets which are respectively generalizations of infra soft open and infra soft closed sets. Then, we apply infra soft pre-open infra soft pre-closed sets to define the operators of infra pre-interior, infra pre-closure, infra pre-limit and infra pre-boundary.", "mime": "application/pdf"}, {"id": "ejpam-4276", "words": "6777", "extension": ".pdf", "flesch": "92", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt", "title": "(\u039b, sp)-open Sets in Topological Spaces", "date": "2022", "keywords": "a(\u03bb; sp)-open", "summary": "The set of all (\u039b, sp)-cluster points of A is called the (\u039b, sp)-closure of A and is denoted by A(\u039b,sp). For the (\u039b, sp)-closure, the following properties hold: (1) A \u2286 A(\u039b,sp) and [A(\u039b,sp)](\u039b,sp) = A(\u039b,sp).", "mime": "application/pdf"}, {"id": "ejpam-4277", "words": "3965", "extension": ".pdf", "flesch": "89", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt", "title": "On Almost \u03b1(\u039b, sp)-continuous Multifunctions", "date": "2022", "keywords": "s(\u03bb", "summary": "[[[F+(G s(\u039b,sp) 1 ) \u2229 F\u2212(G s(\u039b,sp) 2 )](\u039b,sp)] (\u039b,sp)](\u039b,sp) for any (\u039b, sp)-open sets G1, G2 of Y such that F (x) \u2208 G+ 1 \u2229G\u2212 2 . Proof. [[U(\u039b,sp)] (\u039b,sp)](\u039b,sp) \u2286", "mime": "application/pdf"}, {"id": "ejpam-4279", "words": "3629", "extension": ".pdf", "flesch": "82", "author": "Gaketem, Thiti", "title": "Almost Bi-interior Ideal in Semigroups and Their Fuzzifications", "date": "2022", "keywords": "ideal", "summary": "2020 Mathematics Subject Classifications: 20M12, 06F05 Key Words and Phrases: bi-interior ideal, fuzzy bi-interior ideal, weakly bi-interior ideal, weakly fuzzy bi-interior ideal 1. Every quasi ideal is a bi-interior ideal of S. (5) The arbitrary intersection of bi-interior of S is also bi-interior ideal of S. (6) If M a bi-interior ideal of S, then MS and SM are bi-interior ideals of S. For any hi \u2208", "mime": "application/pdf"}, {"id": "ejpam-4280", "words": "4324", "extension": ".pdf", "flesch": "64", "author": "Korotimi, Ou\u00b4edraogo; Diakarya, Barro", "title": "An Approach of Estimating the Value at Risk of Heavy-tailed Distribution using Copulas", "date": "2022", "keywords": "conditional; copula; distribution; quantile", "summary": "Copulas and conditional distribution function The conditional quantile estimation based on copulas is based on quantile regression and the asymptotic distribution of this estimator has been proven to be Gaussian (see Noh et al In this study, we consider a random vector X = (X1;X2; ...;Xm)T of dimension m with joint distribution function F and marginal distribution function F1; ...;Fm.", "mime": "application/pdf"}, {"id": "ejpam-4298", "words": "6172", "extension": ".pdf", "flesch": "91", "author": "AbuShaheen, Fuad A", "title": "Some Properties of Weak Separation Axioms in Coc-Compact Sets", "date": "2022", "keywords": "coc; space", "summary": "U and p \u2208 U with y \u2208 X \u2212 {p, x}. Then coc-A\u2228 = \u222a{F : X \u2212 F \u2208 \u03c4k : F \u2286 A}, if there is no coc-closed set contains in A, then coc-A\u2228 = \u03c6.", "mime": "application/pdf"}, {"id": "ejpam-4301", "words": "3601", "extension": ".pdf", "flesch": "84", "author": "Baanoon, Hiba; Khalid, Wasan ", "title": "e*-Essential Small Submodules and e*-Hollow Modules", "date": "2022", "keywords": "submodule", "summary": "Since M N is e\u2217-hollow, then K+N N = M N , and M = K + N because N \ufffd M . A submodule N of M is called a small submodule of M denoted (N \ufffd M) if for any submodule A of M such that M = N +", "mime": "application/pdf"}, {"id": "ejpam-4303", "words": "3664", "extension": ".pdf", "flesch": "86", "author": "Boonpok, Chawalit; Viriyapong, Chokchai", "title": "Weakly (\u039b, sp)-continuous Multifunctions", "date": "2022", "keywords": "sets; sp)-open", "summary": "A multifunction F : (X, \u03c4) \u2192 (Y, \u03c3) is said to be weakly (\u039b, sp)-continuous if, for each x \u2208 X and each (\u039b, sp)-open sets V1, V2 of Y such that F (x) \u2208 V + 1 \u2229V \u2212 2 , there exists a (\u039b, sp)-open set U of X containing x such that F (U) \u2286 V (\u039b,sp) 1 and F (z)\u2229V (\u039b,sp) 2 6= \u2205 for every z \u2208 U . [F+(V (\u039b,sp) 1 )\u2229F\u2212(V (\u039b,sp) 2 )](\u039b,sp) for every (\u039b, sp)-open sets V1, V2 of Y ; (3) [F\u2212([K1](\u039b,sp)) \u222a F+([K2](\u039b,sp))] (\u039b,sp) \u2286 F\u2212(K1) \u222a F+(K2) for every (\u039b, sp)-closed sets K1,K2 of Y ; C. Boonpok, C. Viriyapong / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4312", "words": "6961", "extension": ".pdf", "flesch": "60", "author": "Tsetimi, Jonathan; Ossaiugbo, Marcus Ifeanyi; Atonuje, Augustine", "title": "Bifurcation Analysis of a Mathematical Model for the Covid-19 Infection among Pregnant and Non-Pregnant Women", "date": "2022", "keywords": "class; covid-19; disease; infection; model; number; rate; women", "summary": "\u03b2 Modification parameter accounting for increased susceptibility to covid-19 infection by pregnant women \u00b5 Natural death rate \u03c2 Disease-induced death rate \u03b5 Rate at which infectious non-pregnant women move into the hospitalised class \u03b1 Rate at which infectious pregnant women move into the class of hospitalised individuals \u03b7 Recovery rate of non-pregnant infectious individuals \u03b3 Recovery rate of infectious pregnant women \u03d5 The effects of the effective contact rate, delivery rate, transmission coefficient of the class of infectious pregnant women and modification parameter accounting for in- creased susceptibility to covid-19 infection by pregnant women over the population of infectious individuals shall also be considered.", "mime": "application/pdf"}, {"id": "ejpam-4316", "words": "7698", "extension": ".pdf", "flesch": "85", "author": "Campena \u0303, Francis Joseph H. ; G. Egan, Ma. Christine; Antalan, John Rafael M. ", "title": "On the Wiener and Harary Index of Splitting Graphs", "date": "2022", "keywords": "graph; index; matrix; vertices", "summary": "If S = V, then the graph \u0393(G,V ) is the splitting graph of a graph G as defined by Sampathkumar et al. If S = V and v \u2208 S, then deg\u0393(v) = 2degG(v). (iii) If v \u2208 S\u2032, then deg\u0393(v \u2032) = degG(v). (iv) If G is a connected graph, then \u0393(G,S) is also connected. F.J.H. Campe\u00f1a, M.C.G. Egan, J.R.M. Antalan / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4317", "words": "5835", "extension": ".pdf", "flesch": "85", "author": "Sanabria, Jos\u00e9 ; Lozada-Yavina, Rafael ; Tormet, Jos\u00e9 ", "title": "A Note on Strongly \u03b4\u03b8-I-continuous Functions", "date": "2022", "keywords": "open", "summary": "y and as (Y, \u03c3) is T2, there exist open sets V and W in Y containing f(x) and y, respectively, such that V \u2229W A strongly \u03b4\u03b8-I-continuous retraction is a strongly \u03b4\u03b8-I-continuous func- tion f : (X, \u03c4, I) \u2192 (Y, \u03c3), where Y \u2282 X and f |Y = 1Y the identity function on Y .", "mime": "application/pdf"}, {"id": "ejpam-4319", "words": "4478", "extension": ".pdf", "flesch": "75", "author": "Khachorncharoenkul, Prathomjit; Wongpradit, Attawut ", "title": "Origami Wrapping with an Equilateral Triangular Prism", "date": "2022", "keywords": "figure; paper; prism; wrapping", "summary": "From the tall wrapping described in Section 2, the tall, encased wrapping by rectan- gular paper in tall wrapping is achieved by increasing the paper size from the projection of an equilateral cross-section prism shape, as shown in Figure 13. L be the length of paper edge A1A2, s be the distance between the paper edge A1A2 and the point B\u2032 6, and t be the distance between the paper edge A1A4 and the lateral edge B1B4.", "mime": "application/pdf"}, {"id": "ejpam-4323", "words": "4511", "extension": ".pdf", "flesch": "77", "author": "Niang, Aladji Babacar; Sangar\u00b4e, Harouna ; Kpanzou, Tchilabalo Abozou; Lo, Gane Samb; Ngom, Nafy", "title": "Extensions of Two Classical Poisson Limit Laws to Non-stationary Independent Sequences", "date": "2022", "keywords": "law", "summary": "Under the conditions ( \u2200n \u2265 1, \u22001 \u2264 k \u2264 k(n), ak,n = 0 ) and k(n)\u2211 k=1 \u03c32k,n = 1, the summands Sn[X] of the arrayX converges to standard Gaussian law and max1\u2264k\u2264k(n) \u03c3 2 k,n \u2192 0 if and only if the following Lynderberg-Gaussian condition holds: \u2200\u03b5 > 0, Ln,G(\u03b5) Math, 15 (2) (2022), 511-527 526 (GP4) for 0 < \u03b5 < 1, n \u2265 1, 1 \u2264 k \u2264 k(n), and for B(\u03b5, k, n) = 1\u2211 j=0 1(\u2223\u2223\u2223\u2223j\u2212qk,n\u22121 \u2223\u2223\u2223\u2223\u2265\u03b5 )( j \u2212 pk,n )2 pjk,nq 1\u2212j k,n , we have B(\u03b5, n) = k(n)\u2211 k=1 B(\u03b5, k, n) \u2192 0.", "mime": "application/pdf"}, {"id": "ejpam-4329", "words": "4228", "extension": ".pdf", "flesch": "86", "author": "Rezk, Eman", "title": "Closed Ideals and Annihilators of Distributive Dual Weakly Complemented Lattice", "date": "2022", "keywords": "lattice", "summary": "then I = IO\u2217 = I\u2217\u2217 and I\u2217 = IO \u2208 IO\u2217. Then x \u2264 bH for all b \u2208 K. So x \u2264 bH for all b \u2208 I. It implies x \u2208 IO.", "mime": "application/pdf"}, {"id": "ejpam-4340", "words": "7932", "extension": ".pdf", "flesch": "95", "author": "\u015ea\u015fmaz, P\u0131nar; \u00d6zko\u00e7, Murad", "title": "Generalized \u03c9e\u2217-closed Sets", "date": "2022", "keywords": "open; space", "summary": "= \u03c9e\u2217-cl(X \\A) \\ (X \\A) A \u2208 g\u03c9e\u2217O(X)\u21d2 X \\A \u2208 g\u03c9e\u2217C(X) } \u21d2 Theorem 3\u21d2 X \\ X \\A \u2286 U \u2208 O(X)\u21d2 (X \\ U \u2208 C(X))(X \\ U \u2286 A)", "mime": "application/pdf"}, {"id": "ejpam-4343", "words": "10633", "extension": ".pdf", "flesch": "91", "author": "Boonpok, Chawalit", "title": "On Some Closed Sets and Low Separation Axioms via Topological Ideals", "date": "2022", "keywords": "p(\u22c6; pre; set", "summary": "(1) \u21d2 (2): Let y \u2208 X and x \u2208 X \u2212{y}. \u0338\u2208 V and y \u2208 V .", "mime": "application/pdf"}, {"id": "ejpam-4344", "words": "3484", "extension": ".pdf", "flesch": "83", "author": "Taha, Iman; Masri, Rohaidah ; Alkhalaf, Ahmad; Tarmizi, Rawdah ", "title": "Derivations in Differentially \u03b4-prime Rings", "date": "2022", "keywords": "prime; ring", "summary": "2020 Mathematics Subject Classifications: 16N60, 16W25 Key Words and Phrases: Derivation, prime ring, \u03b4-prime ring, \u03b4-ideal. In particular, we prove that if R is a \u03b4-prime ring with charR 6= 2 and I is a nonzero \u03b4-ideal of R, where 0 6= \u03b4 \u2208 D, c \u2208 R and [c, \u03b4(c)] in the center of R, then R is commutative.", "mime": "application/pdf"}, {"id": "ejpam-4348", "words": "12348", "extension": ".pdf", "flesch": "80", "author": "Traor\u00e9, Seydou; Mouhamadou, Dosso", "title": "Spectral Dichotomy Methods of a Matrix with respect to the General Equation of the Parabola", "date": "2022", "keywords": "+ \u221a; eigenvalues; matrix; \u2212 \u221a; \u221a p; \uf8ee\uf8ef\uf8ef\uf8f0", "summary": "\u2212 A has no eigenvalues on the parabola with equation 2p (p 2 \u2212 x )2 = (y \u2212 pb)2 with p > 0 \u2022 Output variables: P\u0303 and H\u0303 P\u0303 being the projector on the right subspace of zIn\u2212A associated with the eigenvalues outside the parabola and the matrix H\u0303 whose norm gives the dichotomy criterion. If |z| > \u03b1Ad + 1 \u03b1Ad with the conditions (36) we have \u2225\u2225\u2225\u2225Az \u2225\u2225\u2225\u2225 < 1. Which leads to (zIn \u2212A)\u22121 = 1 z (In \u2212 A z )\u22121 = 1 z +\u221e\u2211 k=0 Ak zk S. Traore\u0301, M. Dosso / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4350", "words": "4923", "extension": ".pdf", "flesch": "90", "author": "Hassan, Javier; Canoy, Jr., Sergio R. ; Aradais, Alkajim A. ", "title": "Hop Independent Sets in Graphs", "date": "2022", "keywords": "hop; set", "summary": "Math, 15 (2) (2022), 467-477 475 The Cartesian product of graphs G and H, denoted by G\ufffdH, is the graph with vertex set V (G\ufffdH) Then C = \u22c3 x\u2208S [{x} \u00d7 Tx], where S \u2286 V (G) and Tx \u2286 V (H) for each x \u2208 S, is a hop independent set of G\ufffdH if and only if the following conditions hold.", "mime": "application/pdf"}, {"id": "ejpam-4351", "words": "7586", "extension": ".pdf", "flesch": "77", "author": "Njamen Njomen, Didier Alain; Donfack, Thiery ; Ngatchou-Wandji, Joseph ; Nguefack-Tsague, Georges ", "title": "E-Bayesian Estimation under Loss Functions in Competing Risks", "date": "2022", "keywords": "+ ak; ak \u03b1k; bk +; nk +; uk +", "summary": "E-Bayesian estimators of \u03b2k Theorem 3. 2020 Mathematics Subject Classifications: 62C10, 91G70, 33B15, 62P20 Key Words and Phrases: Bayesian estimation, E-Bayesian estimation, Competing risks, Type-I progressively censoring, Loss function 1.", "mime": "application/pdf"}, {"id": "ejpam-4352", "words": "6540", "extension": ".pdf", "flesch": "88", "author": "Canoy, Jr., Sergio ; Salasalan, Gemma Puebla", "title": "A Variant of Hop Domination in Graphs", "date": "2022", "keywords": "dominating; hop; set; super", "summary": "Let (x, p) \u2208 V (G[H])\\C. Since S = V (G), p /\u2208 In either case, \u03b3cs(G) = n\u2212 1. (ii) Let Gm and Gr be non-trivial components and pick v \u2208 V (Gm) and w \u2208 V (Gr).", "mime": "application/pdf"}, {"id": "ejpam-4353", "words": "9844", "extension": ".pdf", "flesch": "89", "author": "Saleh, Hind; Asaad, Baravan; Mohammed, Ramadhan", "title": "Bipolar Soft Generalized Topological Structures and Their Application in Decision Making", "date": "2022", "keywords": "\u02dc\u0303g; \u03b81,\u03bb1; \u03b82,\u03bb2", "summary": "This paper mainly aims at defining a new bipolar soft generalized topological space; setting out of the point that the collection of bipolar soft sets forms the basis for the definition of the new concept is defined. A number of definitions, operations, and applications on bipolar soft sets have been investigated in ([4],", "mime": "application/pdf"}, {"id": "ejpam-4354", "words": "6013", "extension": ".pdf", "flesch": "81", "author": "Gamorez, Anabel ; Canoy Jr., Sergio", "title": "Monophonic Eccentric Domination Numbers of Graphs", "date": "2022", "keywords": "dominating; set", "summary": "Then S is a monophonic eccentric dominating set of G + H if and only if S = SG \u222a SH , where SG and SH are monophonic eccentric dominating sets of G and H, respectively. = dmH(a, b) = dmG[H]((z, a), (z, b)), where (z, b) \u2208 C. Therefore, C is monophonic eccentric dominating set of G[H].", "mime": "application/pdf"}, {"id": "ejpam-4356", "words": "7950", "extension": ".pdf", "flesch": "83", "author": "Hamja, Jamil; Aniversario, Imelda S. ; Rara, Helen M. ", "title": "On Weakly Connected Closed Geodetic Domination in Graphs Under Some Binary Operations", "date": "2022", "keywords": "dominating; graph; set", "summary": "Also, some relationships between weakly connected closed geodetic dominating set, weakly connected closed geodetic set, geodetic dominating set, and geodetic connected dominating set are established. To show that S is a weakly connected dominating set of G. Since G is connected, for every u, v \u2208 S, dG(u, v) = 2 and for all y \u2208 V (Kp), y is in u-v geodesic.", "mime": "application/pdf"}, {"id": "ejpam-4364", "words": "3541", "extension": ".pdf", "flesch": "68", "author": "Qasim, Aseel ; Salih, Zinah", "title": "New Spectral Idea for Conjugate Gradient Methods and its Global Convergence Theorems", "date": "2022", "keywords": "gradient; method; new; ||gk+1||2", "summary": "However, when it is compared to other conjugate gradient methods, such as FR methods, the proposed method confirmed the globally convergent, indicating that it can be used in scientific data computation. Also, to avoid the negative case of \u03b2k we use Wolfe conditions to guarantee the convergence of non-linear conjugate methods for the research [24].", "mime": "application/pdf"}, {"id": "ejpam-4366", "words": "3666", "extension": ".pdf", "flesch": "74", "author": "Mardanov, M.J. ; Sharifov, Y.A. ; Aliyev, Humbet", "title": "Existence and Uniqueness of Solutions for Nonlinear Fractional Integro-Differential Equations with Nonlocal Boundary Conditions", "date": "2022", "keywords": "differential; equations; fractional", "summary": "For more details about fractional differential equations and their applications, we provide the following references As to the initial value problems for fractional differential equations with fractional derivatives in the Riemann-Liouville sense, they should be given as (bounded) initial values of the fractional integral Jn\u2212\u03b1 and of its integer derivatives of order k = 1, 2, ..., n\u2212 1.", "mime": "application/pdf"}, {"id": "ejpam-4367", "words": "3973", "extension": ".pdf", "flesch": "89", "author": "Boonpok, Chawalit; Viriyapong, Chokchai", "title": "Some Applications of (\u039b, sp)-open Sets in Topological Spaces", "date": "2022", "keywords": "x}(\u03bb", "summary": "The set of all (\u039b, sp)-cluster points of A is called the (\u039b, sp)-closure [2] of A and is denoted by A(\u039b,sp). The union of all (\u039b, sp)-open sets contained in A is called the (\u039b, sp)-interior [2] of A and is denoted by A(\u039b,sp).", "mime": "application/pdf"}, {"id": "ejpam-4370", "words": "4601", "extension": ".pdf", "flesch": "80", "author": "Boonpok, Chawalit; Viriyapong, Chokchai", "title": "Contra-(\u039b, sp)-continuity and \u03b4(\u039b, sp)-closed sets", "date": "2022", "keywords": "sp)-open", "summary": "Then, Y \u2212 V is a \u03b4(\u039b, sp)-closed set of Y . In particular, F\u2212(y) = {x \u2208 X | y \u2208 F (x)} for each point y \u2208 Y .", "mime": "application/pdf"}, {"id": "ejpam-4378", "words": "5622", "extension": ".pdf", "flesch": "72", "author": "Farman, Muhammad ; Akg\u00fcl, Ali ; Shanak, Hussein; Asad, Jihad; Ahmad, Aqeel ", "title": "Computer Virus Fractional Order Model with Effects of Internal and External Storage Media", "date": "2022", "keywords": "1)e\u03b1; abc; b(\u03b1)\u03b1\u03b3(\u03b1+; computer; fractional; model; system; virus", "summary": "We have following system of differential equations\uf8f1\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f3 dS dt = b1 + \u03b32L+ \u03b33B + \u03b7R\u2212 \u00b5S \u2212 \u03b31S \u2212 \u03b21LS \u2212 \u03b22BS \u2212 \u03b8S, dL dt = b2 + \u03b21LS + \u03b22BS + \u03b8S \u2212 \u03b31L\u2212 \u03b32L\u2212 \u00b5L\u2212 \u03b1L, dB dt = b3 + \u03b1L\u2212 \u00b5B \u2212 \u03b31B \u2212 \u03b33B, dR dt = b4 + \u03b31S + \u03b31L+ \u03b31B \u2212 \u03b7R\u2212 \u00b5R. (5) We can express the above system in ABC fractional order form as:\uf8f1\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f3 ABC 0D \u03b1 t S(t) = b1 + \u03b32L+ \u03b33B + \u03b7R\u2212 \u00b5S \u2212 \u03b31S \u2212 \u03b21LS \u2212 \u03b22BS \u2212 \u03b8S, ABC 0D \u03b1 t L(t) = b2 + \u03b21LS + \u03b22BS + \u03b8S \u2212 \u03b31L\u2212 \u03b32L\u2212 \u00b5L\u2212 \u03b1L, ABC 0D \u03b1 t B(t) = b3 + \u03b1L\u2212 \u00b5B \u2212 \u03b31B \u2212 \u03b33B, ABC 0D \u03b1 t R(t) + \u03b1 \u0393(\u03c3)\u00d7ABC(\u03c3) m\u2211 k=o ( h(tk, yk) h \u222b tk+1 tk (\u03c4 \u2212 tk\u22121)(tn+1 \u2212 \u03c4)\u03c3\u22121d\u03c4 \u2212 h(tk\u22121, yk\u22121)", "mime": "application/pdf"}, {"id": "ejpam-4381", "words": "4053", "extension": ".pdf", "flesch": "85", "author": "Caadan, Julius Guhiting; Paluga, Rolando N. ; Aniversario, Imelda S. ", "title": "Distance k-Cost Effective Sets in the Corona and Lexicographic Product of Graphs", "date": "2023", "keywords": "cost; distance; effective", "summary": "Hence, |Nk G[H](u, v) \u2229 (V (G[H])\\(A\u00d7 V (H)))| \u2212 |Nk G[H](u, v) \u2229 (A\u00d7 V (H))| = |Nk G(u) \u2229 (V (G) \\A)||V (H)| \u2212 |Nk G(u) \u2229A||V (H)| \u2212 |V (H)| = ( |Nk G(u) \u2229 (V (G) The concept of cost effective set in graph was introduced by Haynes et al. in [7].", "mime": "application/pdf"}, {"id": "ejpam-4382", "words": "4447", "extension": ".pdf", "flesch": "84", "author": "Boonpok, Chawalit", "title": "Semi-mathscr{I}-submaximality", "date": "2022", "keywords": "scli; semi", "summary": "Semi-I -submaximal ideal topological spaces In this section, we introduce the notion of semi-I -submaximal ideal topological spaces. This paper presents the concept of semi-I -submaximal ideal topological spaces.", "mime": "application/pdf"}, {"id": "ejpam-4383", "words": "6614", "extension": ".pdf", "flesch": "88", "author": "Chanmanee, Chatsuda; Chinram, Ronnason; Prasertpong, Rukchart; Julatha, Pongpun; Iampan, Aiyared", "title": "Direct Product of Infinite Family of B-Algebras", "date": "2022", "keywords": "i\u2208i", "summary": "Since \u2217i is a binary operation on Pi for all i \u2208 I, we have pi \u2217i qi \u2208 Pi for all i \u2208 I. \u2208 Pi \u2200i \u2208 I}.", "mime": "application/pdf"}, {"id": "ejpam-4384", "words": "4144", "extension": ".pdf", "flesch": "74", "author": "Raad, Sameeha; AlQurashi, Khawlah", "title": "Toeplitz Matrix and Nystr\u00f6m Method for Solving Linear Fractional Integro-differential Equation", "date": "2022", "keywords": "equation; error; method; nystro\u0308m; solution; toeplitz", "summary": "= \u03bb \u0393(\u03b1) \u222b t 0 \u222b b a F (t, s)k(x, y)[un\u22121(y, s)\u2212 un\u22122(y, s)]dyds, (8) S. Raad, K. AlQurashi / Eur. (10) Inequality (10) for n = 1, yields ||\u03be1(x, t)|| \u2264 \u03c3||\u03be0(x, t)|| ; ( \u03c3 = |\u03bb|BQ(b\u2212 a) \u0393(\u03b1) ) , (11) from (4) and (7), we have |\u03be0(x, t)| \u2264 |u0(x)|+ 1 \u0393(\u03b1) \u222b t 0 |F (t, s)||f(x, s)|ds, after applying Cauchy-Schwarz inequality, we get ||\u03be0(x, t)|| \u2264 max a\u2264x\u2264b |u0(x)|+ 1 \u0393(\u03b1) (\u222b T 0 \u222b T 0 |F (t, s)|2dsdt ) 1 2 max a\u2264x\u2264b \u2223\u2223\u2223 \u222b", "mime": "application/pdf"}, {"id": "ejpam-4385", "words": "8378", "extension": ".pdf", "flesch": "85", "author": "Falcasantos, Kreanne ; Sumalpong, Felipe Jr.", "title": "British Call Option on Stocks under Stochastic Interest Rate", "date": "2022", "keywords": "option; price; t t; \u22022v", "summary": "[0, T \u2212 t] with t \u2208 + | Xt = x2 ] = E\u00b5c [ ( \u03bbx1Z \u00b5c t,T + (1\u2212 \u03bb)x3Z \u00b5c t,T \u2212 \u03bbK \u2212 (1\u2212 \u03bb)K )+ | Xt = x2 ] = E\u00b5c [ ( \u03bbx1Z \u00b5c t,T \u2212 \u03bbK + (1\u2212 \u03bb)x3Z \u00b5c t,T \u2212 (1\u2212 \u03bb)K )+ | Xt = x2 ] = E\u00b5c [( (\u03bbx1Z \u00b5c t,T \u2212 \u03bbK) + ((1\u2212 \u03bb)x3Z \u00b5c t,T \u2212 (1\u2212 \u03bb)K) )+ |Xt = x2 ] \u2264 \u03bbE\u00b5c [( x1Z \u00b5c t,TK )+ |Xt = x1 ] + (1\u2212 \u03bb)E\u00b5c [( x3Z \u00b5c t,T \u2212K )+ |Xt = x3 ] = \u03bbG\u00b5c(t, x1) + (1\u2212 \u03bb)G\u00b5c(t, x3).", "mime": "application/pdf"}, {"id": "ejpam-4387", "words": "5331", "extension": ".pdf", "flesch": "83", "author": "Kalantan, Lutfi ; Mansouri, Mai", "title": "Results about P-Normality", "date": "2022", "keywords": "-normal; space", "summary": "A topological spaceX is called P -normal if there exist a normal space Y and a bijective function f : X \u2212\u2192 Y such that the restriction f|A : A \u2212\u2192 f(A) is a homeomorphism for each paracompact subspace A topological space X is called P -normal if there exist a normal space Y and a bijective function f : X \u2212\u2192 Y such that the restriction f|A : A \u2212\u2192 f(A) is a homeomorphism for each paracompact subspace", "mime": "application/pdf"}, {"id": "ejpam-4391", "words": "7718", "extension": ".pdf", "flesch": "76", "author": "Mohanta, Kshitish Kumar; Sharanappa, Deena Sunil; Dabke, Devika; Mishra, Lakshmi Narayan; Mishra, Vishnu Narayan", "title": "Data Envelopment Analysis on the Context of Spherical Fuzzy Inputs and Outputs", "date": "2022", "keywords": "data; dea; fuzzy; i=1; k=1", "summary": "The difference between Intuitionistic fuzzy set, Pythagorean fuzzy set, Neutrosophic fuzzy set, and spherical fuzzy set are shown in Figure (1) where TA, FA and IA represents the truth, falsity and indeterminate membership grade for the fuzzy set A. Figure 1: Representation of the fuzzy set and it\u2019s extension in geometrically 7 3d drawing \u27e80, 0, 0\u27e9 \u27e81, 0, 0\u27e9 \u27e80, 1, 0\u27e9 \u27e80, 0, 1\u27e9 TA FA IA Spherical Fuzzy Set Neutrosophic Fuzzy Set Intuitionistic Fuzzy Set Pythogorean Fuzzy Set 4 V. N. Mishra et al. / Eur. In this study, Data Envelopment Analysis (DEA) models are improved by employing spherical fuzzy sets (SFSs), which is an extension of generalized fuzzy sets.", "mime": "application/pdf"}, {"id": "ejpam-4392", "words": "2891", "extension": ".pdf", "flesch": "80", "author": "Hamiti, Valdete Rexh\u00ebbeqaj; Gjonbalaj, Qefsere Doko", "title": "On M\u2212quasi Paranormal Operators ", "date": "2022", "keywords": "m\u2212quasi; operator; paranormal", "summary": "we write the spectrum of T, the r(T ) is the spectral radius of operator T which is defined by r(T ) The \u03c3a(T ) is the approximate point spectrum of operator T and it is proved that if \u03bb \u2208 \u03c3a(T ), then exists sequence (xn), where \u2225xn\u2225 = 1 and \u2225(T \u2212 \u03bbI)xn\u2225 \u2192 0, n \u2192 +\u221e (see [6]).", "mime": "application/pdf"}, {"id": "ejpam-4396", "words": "4699", "extension": ".pdf", "flesch": "84", "author": "Caraquil, Joey A. ; Baldado, Michael Jr. Patula", "title": "Some Properties of g-Groups", "date": "2022", "keywords": "group", "summary": "2020 Mathematics Subject Classifications: 08A05 Key Words and Phrases: g-group, g-subgroup, group, homomorphism, zero element 1. [1] where a new algebraic struc- ture called g-group was introduced.", "mime": "application/pdf"}, {"id": "ejpam-4403", "words": "4052", "extension": ".pdf", "flesch": "72", "author": "Ngoma, Diogene Vianney Pongui; Germain Nguimbi; Vital Delmas Mabonzo; Madzou, Bienaime Bervi Bamvi ", "title": "On the Existence, Uniqueness and Application of the Finite Difference Method for Solving Cauchy-Dirichlet Problem", "date": "2022", "keywords": "cauchy; numerical; problem", "summary": "Math, 15 (3) (2022), 1348-1362 1355 < A\u03bbv, v >= \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed 2v1 \u2212 v2 \u2212 v1 + 2v2 \u2212 v3 \u2212v2 + 2v3 \u2212 v4 ... \u2212vN\u22122 + 2vN\u22121 \u2212 vN \u2212vN\u22121 + 2vN \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed v1 v2 v3 ... vN\u22121 vN \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 ; < A\u03bbv, v >= (2v1\u2212v2)v1+(\u2212v1+2v2\u2212v3)v2+(\u2212v2+2v3\u2212v4)v3+(\u2212vN\u22122+2vN\u22121\u2212vN )vN\u22121+(\u2212vN\u22121+2vN )vN < A\u03bbv, v >= N\u2211 i=1 [\u2212vi\u22121 + 2vi \u2212 vi+1]vi < A\u03bbv, v >= N\u2211 i=1 (\u2212vi\u22121vi) + N\u2211 i=1 (2v2i ) + N\u2211 i=1 (\u2212vi+1vi) or N\u2211 i=1 (\u2212vi+1vi) = fi (36) therefore, \u2212\u00b5 \u2206x2 (ui+1 \u2212 2ui \u2212 ui\u22121) + ci \u2206x (ui+1 \u2212 ui) = fi (37)", "mime": "application/pdf"}, {"id": "ejpam-4406", "words": "3277", "extension": ".pdf", "flesch": "84", "author": "Wannan, Rania; Aslam, Muhammad ; Farman, Muhammad ; Akg\u00fcl, Ali ; Kouser, Farhina ; Asad, Jihad", "title": "Fractional Order Techniques for Stiff Differential Equations Arising from Chemistry Kinetics", "date": "2022", "keywords": "fractional; st\u22121", "summary": "By using norm properties, then the iteration is H-Stable \u2225H[y1(n)(t)]\u2212H[y1(m)(t)]\u2225 \u2264 \u2225y1(n)(t)\u2212 y1(m)(t)\u2225+ ST\u22121[ 1\u2212 \u03b1 B(\u03b1)\u03b1\u0393(\u03b1+ 1)E\u03b1(\u2212 1 (1\u2212\u03b1)w \u03b1) \u00d7ST (\u2212M1\u2225y1(n) \u2212 y1(m)\u2225+M3\u2225y2(n)y3(n) \u2212 y2(m)y3(m)\u2225)], \u2225H[y2(n)(t)]\u2212H[y2(m)(t)]\u2225 \u2264 \u2225y2(n)(t)\u2212 y2(m)(t)\u2225+ ST\u22121[ 1\u2212 \u03b1 B(\u03b1)\u03b1\u0393(\u03b1+ 1)E\u03b1(\u2212 1 (1\u2212\u03b1)w \u03b1) \u00d7ST (M1\u2225y1(n) \u2212 y1(m))\u2225+ \u2225M3y2(n)(y3(n)", "mime": "application/pdf"}, {"id": "ejpam-4412", "words": "9863", "extension": ".pdf", "flesch": "88", "author": "Rashid, Mohammad H.M.; Altaweel, Nifeen ", "title": "The Fuglede-Putnam Theorem and Quasinormality for Class p-wA(s, t) Operators", "date": "2022", "keywords": "class; ker(t; operator; theorem; wa(s", "summary": "Let S = T \u2217 = R as in Example 2 and X = P be the orthogonal projection onto ker(S). Let T = R and L = P be the orthogonal projection onto ker(T ).", "mime": "application/pdf"}, {"id": "ejpam-4416", "words": "4564", "extension": ".pdf", "flesch": "93", "author": "Alib, Clarence; Magpantay, Daryl M. ", "title": "Some Parameters of the Central Graphs of the Identity Graphs of Finite Cyclic Groups", "date": "2022", "keywords": "c(\u03b3cn; graph; group", "summary": "2020 Mathematics Subject Classifications: 05C07, 05C12, 05C25 Key Words and Phrases: Cyclic group, Identity graph of a group, Handshaking lemma, Central graph of a graph, Distance, Eccentricities, Radius, Diameter, Center of a graph, Periphery of a graph, Girth 1. They represented every finite group in the form of graph and choose to call these graphs as identity graphs since the main role of obtaining the graph is played by \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-4420", "words": "6197", "extension": ".pdf", "flesch": "73", "author": "Boonthiem, Somchit; Moumeesri, Adisak ; Klongdee, Watcharin; Ieosanurak, Weenakorn", "title": "A New Sushila Distribution: Properties and Applications", "date": "2022", "keywords": "distribution; function; new; sushila; \u03b8 \u03b1", "summary": "In this paper, we introduce a new continuous distribution mixing exponential and gamma distributions, called new Sushila distribution. We define new Sushila distribution and its properties in Section 2.", "mime": "application/pdf"}, {"id": "ejpam-4422", "words": "2757", "extension": ".pdf", "flesch": "80", "author": "Alomari, Omar; Abudayah, Mohammad; Ghanem, Manal", "title": "On the Cospectrality of Hermitian Adjacency Matrices of Mixed Graphs", "date": "2022", "keywords": "graph", "summary": "2020 Mathematics Subject Classifications: 05C20, 05C50, 15A30 Key Words and Phrases: Adjacency Matrix, Mixed graphs, Hermitian Matrix, Spectrum, Cospectrality 1. Recently, many researchers have proposed other Hermitian adjacency matrices of mixed graphs.", "mime": "application/pdf"}, {"id": "ejpam-4424", "words": "1566", "extension": ".pdf", "flesch": "75", "author": "Han, GilJun; Kim, Hwajoon", "title": "On the Relationship between the Integral of Derivative and the Derivative of the Integral", "date": "2022", "keywords": "integral", "summary": "If a(x) and b(x) are constants, we can easily see that d dx ( \u222b b a f(x, t) dt) = \u222b b a \u2202 \u2202x f(x, t) dt.", "mime": "application/pdf"}, {"id": "ejpam-4425", "words": "3406", "extension": ".pdf", "flesch": "74", "author": "Ibtihal.J.M; Mohammad, Ali J. ", "title": "Neural Network of Multivariate Square Rational Bernstein Operators with Positive Integer Parameter", "date": "2022", "keywords": "function", "summary": "= O(n\u2212(\u03b1\u2212\u03b5)m), as n \u2212\u2192 \u221e for function f \u2208 Lip(\u03b2), 0<\u03b5<\u03b1. \u25a1 I.J. Mohammad, A.J. Mohammad / Eur. integral bernstein type of neural network operators.", "mime": "application/pdf"}, {"id": "ejpam-4426", "words": "3590", "extension": ".pdf", "flesch": "85", "author": "Cabaro, Jean Mansanadez; Rara, Helen", "title": "On 2-Resolving Dominating Sets in the Join, Corona and Lexicographic Product of Two Graphs", "date": "2022", "keywords": "resolving; set", "summary": "Introduction The problem of uniquely determining the location of an intruder in a network was the principal motivation of introducing the concept of metric dimension in graphs by Slater [7], where the metric generators were called locating sets. A set S \u2286 V (G \u25e6H) is a 2-resolving set of G \u25e6H if and only if S = A\u222aB, where A \u2286 V (G) and B = \u22c3 {Sv : Sv is a 2-resolving set of Hv, for all v \u2208 V (G)}.", "mime": "application/pdf"}, {"id": "ejpam-4427", "words": "3297", "extension": ".pdf", "flesch": "86", "author": "Cabaro, Jean Mansanadez; Rara, Helen", "title": "Restrained 2-Resolving Sets in the Join, Corona and Lexicographic Product of Two Graphs", "date": "2022", "keywords": "resolving; set", "summary": "Introduction The problem of uniquely determining the location of an intruder in a network was the principal motivation of introducing the concept of metric dimension in graphs by Slater [8], where the metric generators were called locating sets. The concept of metric dimension of a graph was also introduced independently by Harary and Melter in [4] where metric generators were called resolving sets.", "mime": "application/pdf"}, {"id": "ejpam-4429", "words": "3488", "extension": ".pdf", "flesch": "61", "author": "Srivastava, Hari M.", "title": "Some Double Integrals Stemming from the Boltzmann Equation in the Kinetic Theory of Gasses", "date": "2022", "keywords": "functions", "summary": "[16] H. M. Srivastava, Certain double integrals involving hypergeometric functions, Jn\u0303a\u0304na\u0304bha Section A, 1: 1\u201310, 1971. (1) DOI: https://doi.org/10.29020/nybg.ejpam.v15i3.4429 Email addresses: harimsri@math.uvic.ca (H. M. Srivastava) https://www.ejpam.com 810 \u00a9 2022 EJPAM All rights reserved.", "mime": "application/pdf"}, {"id": "ejpam-4431", "words": "2589", "extension": ".pdf", "flesch": "71", "author": "Aliyev, Samed Jahangir; Tahirov, Bahadur O.; Hashimova, Tarana A.", "title": "Variative Problems in Teaching Mathematics", "date": "2022", "keywords": "circle; problem; trapezoid", "summary": "2020 Mathematics Subject Classifications: 97G10, 97G30, 97G40 Key Words and Phrases: Variative problem, variation of problem conditions, multivariate problems. Such problems are called variative problem.", "mime": "application/pdf"}, {"id": "ejpam-4432", "words": "5548", "extension": ".pdf", "flesch": "82", "author": "Rezk, Eman; Abughazalah, Nabilah", "title": "Annihilator Hyperideals in Strong Bounded Dual Distributive Meet-hyperlattice", "date": "2022", "keywords": "meet", "summary": "In this paper, we study the properties of annihilator hyperideals in the class of strong bounded dual distributive meet-hyperlattice. Representation and characterization theorems of annihilator hyperideals in sub-meet-hyperlattice and product meet-hyperlattice are proved. 2020 Mathematics Subject Classifications: 06B75, 06F99, 08A05 Key Words and Phrases: Annihilator,Boolean algebra, Homomorphism, Hyperideal, Hyperlat- tice 1.", "mime": "application/pdf"}, {"id": "ejpam-4437", "words": "3339", "extension": ".pdf", "flesch": "73", "author": "al-Naemi, Ghada M. ; Saeed, Firas Mahmood ", "title": "A Sufficient Descent Property to Improving a ThreeTerm Conjugate Gradient Algorithm", "date": "2022", "keywords": "gtk; method; optimization; term", "summary": "CG methods are iterative methods in the form of: xk+1 = xk The performance of this class of CG methods is heavily dependent on how the scalar parameter is chosen.", "mime": "application/pdf"}, {"id": "ejpam-4440", "words": "5227", "extension": ".pdf", "flesch": "79", "author": "Sumaoy, Helyn Cosinas; Rara, Helen", "title": "On Movable Strong Resolving Domination in Graphs", "date": "2022", "keywords": "dominating; resolving; set", "summary": "Thus , S \u0338= V (G)\\Ci showing that S = V (G) or S = V (K1+G)\\Ci where Ci is a \u03b3-set of Gi for some i \u2208 {1, 2, . . . Math, 15 (3) (2022), 1201-1210 1205 and (S \\ {x}) \u222a {y} = V (G) \\ ((C \\ {x}) \u222a {y}), by Lemma 1 C \u222a {x} is a dominated superclique or (C \\ y) \u222a {x} is a dominated superclique in G. For the converse, suppose C = \u2205. Then, S = V (G) is strong resolving dominating set of G. Thus, S \\ {x} = V (G) \\ {x} is strong resolving dominating since {x} is a dominated superclique for each x \u2208 V (G).", "mime": "application/pdf"}, {"id": "ejpam-4442", "words": "7042", "extension": ".pdf", "flesch": "67", "author": "El-Sapa, Shreen", "title": "The Force on a Magneto-spherical Particle Oscillating in a viscous Fluid Perpendicular to an Impermeable Planar Wall with Slippage", "date": "2022", "keywords": "field; flow; fluid; force; frequency; journal; magnetic; oscillating; sapa; slip; sphere; wall", "summary": "Many researchers work about magnetic fields with normal convection in a permeable medium that has various implementations in energy, thermal geology, petrol extraction such as Qian and Bau [4] proved that MHD flows due to the oscillating plate. [8] studied MHD flow over a moving plate in a rotating fluid with magnetic field, Hall currents and free stream velocity.", "mime": "application/pdf"}, {"id": "ejpam-4446", "words": "6045", "extension": ".pdf", "flesch": "91", "author": "Jun, Young Bae; Ahn, Sun Shin", "title": "Lukasiewicz Fuzzy BE-algebras and BE-filters", "date": "2022", "keywords": "fuzzy", "summary": "If \u03be is a fuzzy BE-algebra of X, then its Lukasiewicz fuzzy set L\u03b5 \u03be satisfies: (\u2200x, y \u2208 X) ( L\u03b5 \u03be(y) Assume that L\u03b5 \u03be satisfies the condition (15) and let x, y \u2208 X be such that x, y \u2208 ( L\u03b5 \u03be, t)\u2208 for t \u2208 (0.5, 1].", "mime": "application/pdf"}, {"id": "ejpam-4448", "words": "5822", "extension": ".pdf", "flesch": "78", "author": "Abudayah, Mohammad Ali; Alomari, Omar; Sander, Torsten", "title": "Hermitian Adjacency Matrices of Mixed Graphs", "date": "2022", "keywords": "graph; theorem", "summary": "Altogether, these arcs and digons form the edge set E(D) of D. The graph G is called the underlying graph \u0393(D) of the mixed graphD. Much of the traditional terminology (e.g. being regular, being connected, vertex degree deg(\u00b7), maximum degree \u2206) that is used for undirected graphs simply carries over to mixed graphs, in the sense that, D is said to have a property whenever \u0393(D) has this property. To overcome this obstacle, several authors have recently defined and studied various Hermitian adjacency matrices of digraphs or mixed graphs.", "mime": "application/pdf"}, {"id": "ejpam-4451", "words": "2593", "extension": ".pdf", "flesch": "82", "author": "Cabaro, Jean Mansanadez; Rara, Helen", "title": "Restrained 2-Resolving Dominating Sets in the Join, Corona and Lexicographic Product of Two Graphs", "date": "2022", "keywords": "dominating; resolving; set", "summary": "A set S \u2286 V (G \u25e6 H) is a restrained 2-resolving set in G \u25e6 H if and only if S = A \u222a ( \u22c3 v\u2208V (G) Sv) satisfying the following conditions. Then S \u2286 V (G \u25e6 H) is a restrained 2-resolving dominating set in G \u25e6 H if and only if S = A \u222a ( \u22c3 v\u2208A Sv)( \u22c3 w\u2208V (G)\\A Sw) satisfying the following conditions.", "mime": "application/pdf"}, {"id": "ejpam-4453", "words": "5840", "extension": ".pdf", "flesch": "91", "author": "Nieva, Alex Ralph; Nocum, Karen P. ", "title": "On Some Properties of Non-traceable Cubic Bridge Graph", "date": "2022", "keywords": "graph; vertices", "summary": "For the converse, suppose G is non-traceable graph. Fillar et al. in 2010 presented in their paper the ratio of cubic bridge graphs over cubic non-Hamiltonian graph and observed that the ratio is closer to 1 [4].", "mime": "application/pdf"}, {"id": "ejpam-4460", "words": "1772", "extension": ".pdf", "flesch": "64", "author": "Salih, Zinah; Hassan, Basim; Sulaiman, Barah", "title": "A New Secant Type Method with Quadratic-Order Convergence", "date": "2022", "keywords": "new", "summary": "(4) and (5): \u0398 \u2032\u2032 (\u00b5i)(\u00b5\u2212 \u00b5i) 2 \u223c= \u0398(\u00b5i)\u2212\u0398(\u00b5)\u2212 1 2 \u0398 \u2032 (\u00b5i)(\u00b5\u2212 \u00b5i) (6) This results in: \u0398 \u2032\u2032 (\u00b5i) = \u0398(\u00b5i)\u2212\u0398(\u00b5)\u2212 1 2\u0398 \u2032 (\u00b5i)(\u00b5\u2212 \u00b5i) (\u00b5\u2212 \u00b5i)2 (7) The preceding equation may be simplified by substituting \u00b5i\u22121 for \u00b5: \u0398 \u2032\u2032 (\u00b5i) = \u0398(\u00b5i)\u2212\u0398(\u00b5i\u22121)\u2212 1 2\u0398 \u2032 (\u00b5i)(\u00b5i\u22121 \u2212 \u00b5i) (\u00b5i\u22121 \u2212 \u00b5i)2 (8) Z. F. Salih, B. A. Hassan, B. M. Sulaiman / Eur. (2), we get: \u00b5i+1 = \u00b5i \u2212 \u0398 \u2032 (\u00b5i)(\u00b5i\u22121 \u2212 \u00b5i) 2 \u0398(\u00b5i)\u2212\u0398(\u00b5i\u22121)\u2212 1 2\u0398 \u2032(\u00b5i)(\u00b5i\u22121 \u2212 \u00b5i) (9) which is the new secant type method.", "mime": "application/pdf"}, {"id": "ejpam-4461", "words": "6822", "extension": ".pdf", "flesch": "87", "author": "Aradais, Alkajim; Jamil, Ferdinand", "title": "Outer-Connected Semitotal Domination in Graphs", "date": "2022", "keywords": "dominating; dominating set; set", "summary": "A semitotal dominating set S of G is an outer-connected semitotal dominating set if either S = V (G) or S \u0338= V (G) satisfying the prop- erty that the subgraph induced by V (G) \\ S is connected. Let S \u2286 V (Pn), be \u03b3\u0303t2 - set of Pn with S \u0338= V (Pn).", "mime": "application/pdf"}, {"id": "ejpam-4463", "words": "3638", "extension": ".pdf", "flesch": "82", "author": "Dammak, Oussama ; Mansour, Saber", "title": "On Salem Formal Power Series", "date": "2022", "keywords": "numbers; pisot; salem", "summary": "The set of the so called, Pisot numbers, is usually denoted by S, it is denoted by T , the set of Salem numbers. Math, 15 (3) (2022), 1321-1330 1322 while Salem numbers are referred to as T\u2212numbers.", "mime": "application/pdf"}, {"id": "ejpam-4467", "words": "7097", "extension": ".pdf", "flesch": "95", "author": "Ahn, Sun Shin; Roh, Eun Hwan ; Jun, Young Bae", "title": "Ideals in BE-algebras Based on Lukasiewicz Fuzzy Set", "date": "2022", "keywords": "fuzzy; l\u03b5\u03c8; y \u2217; \u2217 z", "summary": "Hence L\u03b5\u03c8(x\u2217y) \u2265 t, and so x\u2217y \u2208 ( L\u03b5\u03c8, t)\u2208. Let x, y \u2208 X and t \u2208 (0.5, 1] be such that x \u2208 ( L\u03b5\u03c8, t)\u2208 and y \u2208 ( L\u03b5\u03c8, t)\u2208. Then L\u03b5\u03c8(x) \u2265 t and L\u03b5\u03c8(y) \u2265 t, which imply from (19) that 0.5 < t \u2264 min{ L\u03b5\u03c8(x), L\u03b5\u03c8(y)} \u2264 max{ L\u03b5\u03c8((x \u2217 (y \u2217 z)) \u2217 z), 0.5} for all z \u2208 X. Hence \u27e81/max{ta, tb}\u27e9 \u2208 L\u03b5\u03c8 by (22), and thus 1 \u2208 ( L\u03b5\u03c8,max{ta, tb})\u2208. Let x, y, z \u2208 X be such that x \u2217 (y \u2217 z) \u2208 ( L\u03b5\u03c8,max{ta, tb})\u2208 and y \u2208 ( L\u03b5\u03c8,max{ta, tb})\u2208. Then L\u03b5\u03c8(x \u2217 (y \u2217 z)) \u2265 max{ta, tb} > 1 \u2212 max{ta, tb} and L\u03b5\u03c8(y) \u2265 max{ta, tb} > 1 \u2212 max{ta, tb}, that is, \u27e8(x \u2217 (y \u2217 z))/max{ta, tb}\u27e9 q L\u03b5\u03c8 and \u27e8y/max{ta, tb}\u27e9 q L\u03b5\u03c8.", "mime": "application/pdf"}, {"id": "ejpam-4468", "words": "3381", "extension": ".pdf", "flesch": "86", "author": "Al-sharif, Sharifa Naem; Aljarrah, Ameera ; Almefleh, Hassan", "title": "Exact Solution of Burger's Equation Using Tensor Product Technique", "date": "2022", "keywords": "equation", "summary": "Now, \u03a8\u2032 = et = \u03a8, then equation (2) becomes \u03a6\u2297\u03a8+\u03a6\u2032 \u2297\u03a8 Math, 15 (4) (2022), 1444-1454 1451 \u03a8 \u2032 \u03a8 = 1\u2212 f\u222b d\u03a8 \u03a8 = \u222b (1\u2212 f)dt ln |\u03a8| = \u222b (1\u2212 f)dt \u03a8 = e \u222b (1\u2212f)dt. To verify equation (5), set \u03a6 = ex = \u03a6\u2032 = \u03a6\u2032\u2032 and \u03a8 = e \u222b (1\u2212f)dt and \u03a8\u2032 = (1\u2212f)e \u222b (1\u2212f)dt = (1 \u2212 f)\u03a8, then u = \u03a6 \u2297 \u03a8, ux = \u03a6\u2032 \u2297 \u03a8", "mime": "application/pdf"}, {"id": "ejpam-447", "words": "5402", "extension": ".pdf", "flesch": "81", "author": "Zayed, Elsayed M.", "title": "Dynamics of the Nonlinear Rational Difference Equation Xn+1 = AXn + BXn\u00e2\u02c6\u2019k + (pXn+Xn\u00e2\u02c6\u2019k) / (q+Xn-k)", "date": "2010", "keywords": "q \ufffd; \ufffd \ufffd", "summary": "Then, from Eq.(10) we deduce that \ufffd\ufffd\ufffd\ufffdA+ p q \ufffd\ufffd\ufffd\ufffd+ \ufffd\ufffd\ufffd\ufffdB+ 1 q \ufffd\ufffd\ufffd\ufffd = (A+ B) + p+ 1 q < (A+ B) + q In particular, assume p\u2212 q \u2265 \u2212 \ufffd 1+ q (A+ B) \ufffd , then we have \ufffd\ufffd\ufffd\ufffdA+ p q \ufffd\ufffd\ufffd\ufffd+ \ufffd\ufffd\ufffd\ufffdB+ 1 q \ufffd\ufffd\ufffd\ufffd = (A+ B) + p+ 1 q \u2265 (A+ B) +", "mime": "application/pdf"}, {"id": "ejpam-4470", "words": "4696", "extension": ".pdf", "flesch": "75", "author": "F. Alidema, Artan", "title": "Applications of Double Fuzzy Sumudu Adomain Decompositon Method for Two-dimensional Volterra Fuzzy Integral Equations", "date": "2022", "keywords": "equations; integral; sumudu; transform", "summary": "Introduction An important branch in fuzzy mathematics is the topics of fuzzy integral equations. The problems posed in the study of fuzzy integral equations are: existence and unique- ness, boundedness of the solutions", "mime": "application/pdf"}, {"id": "ejpam-4476", "words": "4513", "extension": ".pdf", "flesch": "76", "author": "Kobayashi, Yukio", "title": "A Pegagogical Study of Geometric Relations between the Sums of Cubic Integer Numbers and the Sums of Square Integer Numbers with the Sums of Odd Numbers", "date": "2022", "keywords": "numbers", "summary": "The formula n\u2211 k=1 k3 = ( n\u2211 k=1 k )2 can be proved pictorially by expressing square numbers as sums of consecutive odd numbers, with slightly different diagrams from those of well-known pictorial proofs The relationship between the sum of square numbers and that of triangular numbers can pictorially be shown by expressing the square numbers as sums of consecutive odd numbers.", "mime": "application/pdf"}, {"id": "ejpam-4478", "words": "8880", "extension": ".pdf", "flesch": "85", "author": "Entero, Giovannie; Espinola, Stephanie", "title": "On the Global Distance Roman Domination of Some Graphs", "date": "2023", "keywords": "graph g; v f; \u03b3kgr(g", "summary": "Since G \u2208 G, with n = |V (G)| \u2265 4, the distances and eccentricities in graph G are finite. Let G \u2208 G be any graph of order n \u2265 4 and let its vertex set be V (G) = {u1, u2, u3, . . .", "mime": "application/pdf"}, {"id": "ejpam-4479", "words": "6958", "extension": ".pdf", "flesch": "89", "author": "Engcot, Mark Kenneth; Petalcorin, Gaudencio Jr.", "title": "Soft Hyper-GR Algebra", "date": "2022", "keywords": "algebra; hyper; let", "summary": "Let S = F (0) = F (1) = {0, 1}. Let A = H and let F : A \u2192 P (H) be the set-valued function defined as follows: F (a) = \u22c3 B\u2282H,aR\u030aB\u21d4x\u229b0\u226aB B, where B \u2282 H and define a relation R\u030a such that aR\u030aB if and only if x\u229b 0 \u226a B and a \u2208 A. Then F (0) = F (1) = F (2) = {0, 1, 2} = H.", "mime": "application/pdf"}, {"id": "ejpam-4480", "words": "5575", "extension": ".pdf", "flesch": "89", "author": "Dela Cerna, Ramil; Canoy, Sergio", "title": "Supercliques in a Graph", "date": "2022", "keywords": "graph; superclique", "summary": "Let x, y \u2208 C with x \u0338= y. Suppose first that C \u2286 V (Hv) and let x, y \u2208 C where x \u0338= y. Since C is a superclique in G \u25e6 H, there exists z \u2208 V (G\u25e6H)\\C such that z \u2208 NG\u25e6H(x)\\NG\u25e6H(y) or z \u2208 NG\u25e6H(y)\\NG\u25e6H(x).", "mime": "application/pdf"}, {"id": "ejpam-4484", "words": "4900", "extension": ".pdf", "flesch": "78", "author": "Abragan, Armalene; Rara, Helen", "title": "Restrained Strong Resolving Hop Domination in Graphs", "date": "2022", "keywords": "hop; resolving; set", "summary": "[8] The corona G \u25e6H of graphs G and H, is the graph obtained by taking one copy of G of order n and n copies of H, and then joining the ith vertex of G to every vertex of the ith copy of H. For every v \u2208 V (G), denote by Hv the copy of H whose vertices are attached one by one to the vertex v. Subsequently, denote by v + Hv the subgraph of the corona G \u25e6H corresponding to the join \u27e8{v}\u27e9+Hv, v \u2208 V (G). \u0338= \u2205. Proof : Suppose S is a restrained resolving hop dominating set of G \u25e6 H.", "mime": "application/pdf"}, {"id": "ejpam-4493", "words": "6558", "extension": ".pdf", "flesch": "85", "author": "Calanza, Yves Dave; Rara, Helen", "title": "Forcing Subsets of Connected Co-Independent Hop Domination in the Join and Corona of Graphs", "date": "2022", "keywords": "coi; forcing; f\u03b3ch; set", "summary": "In this study, the researchers define and establish the forcing subsets of minimum con- nected co-independent hop dominating sets in graphs and generate some characterizations of forcing subsets of minimum connected co-independent hop dominating sets of graphs resulting from the join and corona of two graphs and determine the values or bounds of their corresponding forcing connected co-independent hop domination numbers. 2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Forcing subsets, connected co-independent hop domination, strictly co-independent set, co-independent set, join, corona 1.", "mime": "application/pdf"}, {"id": "ejpam-4497", "words": "6659", "extension": ".pdf", "flesch": "85", "author": "Abu-Gdairi, Radwan ; Al-Shamiri, Mohammed M. Ali; Saleh, Salem Ali Mohammed ; Al-shami, Tareq", "title": "On b-open Sets via Infra Soft Topological Spaces", "date": "2022", "keywords": "set; sets; shami", "summary": "Introduction Molodtsov [62] proposed the idea of soft set (S-set) as a new mathematical tool to deal with vagueness. Soft sets combined with fuzzy sets and rough sets: a tentative approach.", "mime": "application/pdf"}, {"id": "ejpam-4498", "words": "5090", "extension": ".pdf", "flesch": "72", "author": "Kobayashi, Yukio", "title": "Using the Sum of Triangular Numbers as the most Fundamental Number of Combinations Found using Heuristic Methods", "date": "2022", "keywords": "numbers; triangular", "summary": "Triangular numbers The relationship between the sum of natural numbers and triangular numbers ex- pressed by (17) and (18), respectively, indicates the number of combinations, n+2C3. Square numbers The sum of natural numbers and of triangular numbers can be explained in terms of combinatorics; thus, (20) suggests that the sum of square numbers can also be implied by combinatorics, and a diagram corresponding to Figure 1 can be drawn as shown in Figure 7.", "mime": "application/pdf"}, {"id": "ejpam-450", "words": "4495", "extension": ".pdf", "flesch": "60", "author": "Martin del Rey, Angel; Burrieza, J. Escuadra; Iglesias, J.L. P\u00c3\u00a9rez; S\u00c3\u00a1nchez, G. Rodr\u00c3\u00adguez; Dios, A. Queiruga; de la Villa Cuenca, A.", "title": "The Cryptographic Properties of Von Neumann Cellular Automata", "date": "2010", "keywords": "algebraic; automata; cellular; degree; functions; properties; \u2104 \u2104", "summary": "(* algebrai degree 4 *)ag[4\u2104={};Do[ aux=Append[IntegerDigits[k,2,15\u2104,1\u2104;AppendTo[ag[4\u2104,FromDigits[aux,2\u2104\u2104,{k,0,2^15-1}\u2104;(* algebrai degree 3 *)g={};Do[ aux1=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,0,0,0,0}\u2104\u2104,2\u2104;aux2=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,1,0,0,0}\u2104\u2104,2\u2104;aux3=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,0,1,0,0}\u2104\u2104,2\u2104;aux4=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,0,0,1,0}\u2104\u2104,2\u2104;aux5=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,1,0,0,0}\u2104\u2104,2\u2104;aux6=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,0,1,0,0}\u2104\u2104,2\u2104;aux7=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,0,0,1,0}\u2104\u2104,2\u2104;aux8=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,1,1,0,0}\u2104\u2104,2\u2104; REFERENCES 775aux9=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,1,0,1,0}\u2104\u2104,2\u2104;aux10=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,0,1,1,0}\u2104\u2104,2\u2104;aux11=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,1,1,0,0}\u2104\u2104,2\u2104;aux12=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,1,0,1,0}\u2104\u2104,2\u2104;aux13=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,0,1,1,0}\u2104\u2104,2\u2104;aux14=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{0,1,1,1,0}\u2104\u2104,2\u2104;aux15=FromDigits[Flatten[Append[IntegerDigits[k,2,11\u2104,{1,1,1,1,0}\u2104\u2104,2\u2104;Flatten[AppendTo[g,{aux1,aux2,aux3,aux4,aux5,aux6,aux7,aux8,aux9,aux10,aux11,aux12,aux13, aux14,aux15}\u2104\u2104,{k,0,2^11-1}\u2104;ag[3\u2104=Flatten[g\u2104;(* algebrai degree 1 *)ag[1\u2104={};Do[ aux16=FromDigits[Flatten[Reverse[Append[IntegerDigits[k,2,5\u2104,{0,0,0,0,0,0,0,0,0,0,0}\u2104\u2104\u2104,2\u2104;AppendTo[ag[1\u2104,aux16\u2104,{k,0,2^5-1}\u2104(* algebrai degree 2 *)total=Table[k,{k,0,2^16-1}\u2104;aux17=Union[ag[4\u2104,ag[3\u2104,ag[1\u2104,{0}\u2104;ag[2\u2104=Complement[total,aux17\u2104; \u2022 (* Definition of the derivative of a boolean fun tion *)der[w,b,x\u2104:=BitXor[f[IntegerDigits[w,2,16\u2104,x\u2104,f[IntegerDigits[w,2,16\u2104,BitXor[b,x\u2104\u2104\u2104; lass=NlBalGrad3[4\u2104;Nl4BalGrad3LK={};Do[ w= lass[[l\u2104\u2104;LK[w\u2104={};Do[ If[ Or[Table[der[w,IntegerDigits[i,2,4\u2104,IntegerDigits[j,2,4\u2104\u2104,{j,0,2^4-1}\u2104=={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},Table[der[w,IntegerDigits[i,2,4\u2104,IntegerDigits[j,2,4\u2104\u2104,{j,0,2^4-1}\u2104=={1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}\u2104,AppendTo[LK[w\u2104,i\u2104\u2104,{i,0,2^4-1}\u2104;If[LK[w\u2104=={0},AppendTo[Nl4BalGrad3LK,w\u2104\u2104,{l,1,Length[ lass\u2104}\u2104; lass=NlBalGrad3[2\u2104;Nl2BalGrad3LK", "mime": "application/pdf"}, {"id": "ejpam-4500", "words": "5999", "extension": ".pdf", "flesch": "86", "author": "Pagcu, Ethel Mae; Malacas, Gina; Canoy, Jr., Sergio", "title": "Locating Hop Sets in a Graph", "date": "2022", "keywords": "hop; locating; set", "summary": "\u2229 S. A set S \u2286 V (G) is strictly locating if it is locating and NG(u) \u2229 S \u0338= S for all u \u2208 V (G) \\ S. Locating Hop Sets in the Corona of Graphs The corona of two graphs G and H, denoted by G \u25e6 H, is the graph obtained by taking one copy of G of order n and n copies of H, and then joining the vertex vi of G to every vertex of the ith copy of H. For every v \u2208 V (G), denote by Hv the copy of H whose vertices are joined or attached to the vertex v. Denote by v +Hv the subgraph of the corona G \u25e6H corresponding to the join \u27e8{v}\u27e9+Hv.", "mime": "application/pdf"}, {"id": "ejpam-4504", "words": "8649", "extension": ".pdf", "flesch": "74", "author": "Kanth, Vikram; Martinsen, Thor; Stanica, Pantelimon", "title": "The Self-Shrinking Conflation Generator: A Proposed Improvement to the Self-Shrinking Generator", "date": "2022", "keywords": "sequence; ssg; x10; x11", "summary": "In fact, the proof shows that the period of SSCG is exactly per(0 \u2212 SSG) \u00b7 per(1\u2212 SSG), where per(s) is the least period of the sequence s. 3.2. Conclusions We have presented a computationally inexpensive modification to the Self-Shrinking Generator that exhibits improved period, linear complexity, and added security against several known SSG attacks.", "mime": "application/pdf"}, {"id": "ejpam-4505", "words": "5656", "extension": ".pdf", "flesch": "79", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina", "title": "Generalized Laguerre-Apostol-Frobenius-Type Poly-Genocchi Polynomials of Higher Order with Parameters a, b and c", "date": "2022", "keywords": "polynomials", "summary": "For instance, mixing with exponential polynomials yields the Genocchi polynomials and Genocchi polynomials of higher order, which are given as follows: \u221e\u2211 n=0 Gn(x) 2020 Mathematics Subject Classifications: 11B68, 11B73, 05A15 Key Words and Phrases: Poly-Genocchi polynomials, Laguerre polynomials, Apostol polyno- mials, Frobenius numbers, polylogarithm function, Appell polynomials, Euler polynomials, Bernoulli polynomials 1.", "mime": "application/pdf"}, {"id": "ejpam-4506", "words": "4456", "extension": ".pdf", "flesch": "82", "author": "Anoche, Jesica; Aniversario, Imelda; Merca, Catherine I. ", "title": "Path-Induced Closed Geodetic Domination of Some Common Graphs and Edge Corona of Graphs", "date": "2023", "keywords": "dominating; graph; path; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Geodetic set, geodetic dominating set, path-induced closed geodetic set, path-induced closed geodetic dominating set, path-induced closed geodetic domination number 1. But these sets are not closed geodetic sets of G. Hence, G does not admit path-induced closed geodetic dominating set.", "mime": "application/pdf"}, {"id": "ejpam-4507", "words": "6186", "extension": ".pdf", "flesch": "90", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina", "title": "Fourier Series for Bernoulli-Type Polynomials, Euler-Type Polynomials and Genocchi-Type Polynomials of Integer Order", "date": "2022", "keywords": "ln b", "summary": "Math, 15 (4) (2022), 1662-1682 1678 and B = ln b \u2212 ln a. \u2223\u2223\u2223\u2223\u222b CN cxt (bt \u2212 at) dt tn \u2223\u2223\u2223\u2223 \u2264 \u222b CN |cxt| |bt", "mime": "application/pdf"}, {"id": "ejpam-4510", "words": "6010", "extension": ".pdf", "flesch": "90", "author": "Jun, Young Bae; Ahn, Sun Shin; Roh, Eun Hwan", "title": "Dokdo BE-subalgebras and BE-filters of BE-algebras", "date": "2022", "keywords": "dokdo; z \u2217; \u2217 x; \u2217 y", "summary": "\u2208 \u03c6\u030a(max,min), \u03c6s((z \u2217 y) \u2217 (z \u2217 x)) \u2287 \u03c6s(z \u2217 (y \u2217 x)), \u03c6\u0303((z \u2217 y) \u2217 (z \u2217 x)) Using (BE4), (26) and (29), we have \u03c6\u2212((z \u2217 y) \u2217 (z \u2217 x))", "mime": "application/pdf"}, {"id": "ejpam-4511", "words": "6172", "extension": ".pdf", "flesch": "86", "author": "Hassan, Javier; Canoy, Jr., Sergio", "title": "Grundy Hop Domination in Graphs", "date": "2022", "keywords": "dominating; grundy; hop; neighborhood; sequence", "summary": "It is routine to show that any rearrangement of the terms of S is not legal closed hop neighborhood sequence of G. G : v1 v2 v3v4 v5 Figure 1: A graph G such that V (G) does not form a legal closed hop neighborhood sequence Remark 2. Grundy dominating sequences on x-join product.", "mime": "application/pdf"}, {"id": "ejpam-4513", "words": "5208", "extension": ".pdf", "flesch": "84", "author": "Agustin, Ika Hesti; Maragadam, A. S.; Dafik; Lokesha, V.; Manjunath, M.", "title": "Semi-Total Point Graph of Neighbourhood Edge Corona Graph OF $G$ and $H$", "date": "2023", "keywords": "dg(2; dh +; index; \u03b4g(2", "summary": "Here we concentrated on topological indices involving the number of vertices, the number of edges and the maximum and minimum vertex degree. Key Words and Phrases: Semi-Total point Graph, Corona Product of Graphs, Neighborhood Edge Corona Graph, Lower and Upper Bounds of Topological indices.", "mime": "application/pdf"}, {"id": "ejpam-4520", "words": "7368", "extension": ".pdf", "flesch": "90", "author": "Septory, Brian Juned; Susilowaty, Liliek ; Dafik; Lokesha, V.; Nagamani, G", "title": "On the study of Rainbow Antimagic Connection Number of Corona Product of Graphs", "date": "2023", "keywords": "graph; j \u2264; rainbow; \u2308n2", "summary": "Some results on rainbow vertex connection number can see in [19], [23]. The graph K1+Sm is a connected graph with vertex set V (K1+Sm) = {a1}\u222a {b1} \u222a {xj , 1 \u2264 j \u2264 m}, and the edge set E(K1 + Sm) = {a1b1} \u222a {a1xj , b1xj , 1 \u2264 j \u2264 m}.", "mime": "application/pdf"}, {"id": "ejpam-4521", "words": "7573", "extension": ".pdf", "flesch": "86", "author": "Calanza, Yves Dave; Rara, Helen", "title": "Forcing Subsets of Connected Co-Independent Hop Domination in the Edge Corona and Lexicographic Product of Graphs", "date": "2022", "keywords": "coi; forcing; hop; set; \u03b3ch", "summary": "In this study, the forcing subsets of minimum connected co-independent hop dominat- ing sets in graphs are defined and established and some characterizations of forcing subsets of minimum connected co-independent hop dominating sets of graphs resulting from the edge corona and lexicographic product of two graphs are generated. 2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Forcing subsets, connected co-independent hop, domination, co- independent set, edge corona, lexicographic product 1.", "mime": "application/pdf"}, {"id": "ejpam-4522", "words": "6623", "extension": ".pdf", "flesch": "89", "author": "Song, Seok-Zun; Ozturk, Mehmet Ali; Jun, Young Bae", "title": "Positive Implicative Makgeolli Ideals of BCK-algebras", "date": "2022", "keywords": "\u21ac b; \u21ac c; \u2217 y; \u2217 z", "summary": "\u21ac (b \u21ac c)) \u2286 NE(((a \u21ac ((a \u21ac b) \u21ac c)) \u21ac c) \u21ac (b \u21ac c)) = NE(((a \u21ac c) \u21ac ((a \u21ac b) \u21ac c)) \u21ac (b \u21ac c)) = NE(((a \u21ac c) \u21ac (b \u21ac c)) \u21ac ((a \u21ac b) \u21ac c)), HE(0) = GE(0) = GE(((a \u21ac b) \u21ac c) \u21ac ((a \u21ac b) \u21ac c)) = GE(((a \u21ac b) \u21ac ((a \u21ac b) \u21ac c)) \u21ac c) = GE(((a \u21ac ((a \u21ac b) \u21ac c)) \u21ac b) \u21ac c) \u2287 GE(((a \u21ac ((a \u21ac b) \u21ac c)) c and ((x \u2217 z) \u2217 z) \u2217 (y \u2217 z) \u2264 (x \u2217 z) \u2217 y = (x \u2217 y) \u2217 z for all a, b, c \u2208 E and x, y, z \u2208 X, and so ME(((a \u21ac c) \u21ac c) \u21ac (b \u21ac c)) \u2287 ME((a \u21ac b) \u21ac c), GE(((a \u21ac c) \u21ac c) \u21ac (b \u21ac c))", "mime": "application/pdf"}, {"id": "ejpam-4524", "words": "2550", "extension": ".pdf", "flesch": "68", "author": "Ufuktepe, Unal ", "title": "Discrete Wolbachia Diffusion in Mosquito Populations with Allee Effects", "date": "2022", "keywords": "mosquitoes; wolbachia", "summary": "= ( B11 B12 B21 B22 ) . where B12 = b(b1 \u2212 d1) 2 \u2212 \u03b1d1 ( (b1(\u03b1cd1 \u2212 d1 \u2212 1) + b12 + d1 ) \u03b1(b21 , B11 = b21(\u03b1+ \u03b2) + d21(\u03b1(\u2212\u03b1b1c+ b1 \u2212 1) + \u03b2) + b1d1(\u03b1\u2212 b1) + \u03b1\u2212 2\u03b2) \u03b1b21 , B21 = \u2212 b2(\u03b1d1 + 2\u03b2(b1 \u2212 d1)) ( \u03b2(b1 \u2212 d1) 2 \u2212 \u03b1d1(b1(\u03b1cd1 \u2212 1) + d1) )2 \u03b1b21d1(b1 \u2212 d1)2(\u03b1d1 + \u03b2(b1 \u2212 d1))2 , and B22 = ( \u03b1d1(b1(\u03b1cd1 \u2212 b2\u03b2(b1 \u2212 d1) 2 ) G \u03b1b21d1(b1 \u2212 d1)2(\u03b1d1 + \u03b2(b1 \u2212 d1))2 where G = (\u03b12d21 ( b31(d2 \u2212 1)(\u03b1cd1 + 1) + b1b2(d1(2\u2212 \u03b1c) + 1) + b21(\u22122b2 \u2212 d1d2 + d1)\u2212 b2d1 ) + \u03b1\u03b2d1(b1\u2212d1) ( b1b2(d1(2\u2212 2\u03b1c) + 3) + b31(d2 \u2212 1) + b21(\u22122b2 \u2212 d1d2 + d1)\u2212 3b2d1 ) +2\u03b22b2(b1\u2212d1) 3) By the trace-determinant (Jury Condition), if |trJ | \u2212 1 < We study stability analysis of a discrete-time dynamical system of Wolbachia diffusion in mosquito populations with Allee effects on the wild mosquito population.", "mime": "application/pdf"}, {"id": "ejpam-4528", "words": "3433", "extension": ".pdf", "flesch": "75", "author": "Sabiri, Noureddine; Guessous, Mohamed", "title": "Pettis Integrability in L1E\u2032 [E] Related to the Truncation", "date": "2022", "keywords": "integrable; pettis", "summary": "[16] if the set {\u2225f(.)\u2225 : f \u2208 K} is UI in L1 R(\u00b5), and we say that a set H of E-valued scalarly integrable functions is scalarly uniformly integrable briefly SUI (resp w-scalarly uniformly integrable briefly WSUI), if the set {\u27e8x\u2032, f\u27e9 : \u2225x\u2032\u2225 \u2264 1, f \u2208 H} (resp for each x\u2032 \u2208 E\u2032, the set {\u27e8x\u2032, f\u27e9 : f \u2208 H}) is UI in L1 R(\u00b5). Let E be a separable Banach space and f \u2208 L1 E\u2032 [E].", "mime": "application/pdf"}, {"id": "ejpam-4529", "words": "3995", "extension": ".pdf", "flesch": "80", "author": "Kim, Hwajoon; Rathie, Arjun Kumar ; Geum, Young Hee", "title": "A Family of Optimal Cubic-Order Multiple-root Solvers and Their Dynamics", "date": "2023", "keywords": "order; point; |\u2111(t)|", "summary": "As the first example, we select the polynomial p1(z) = (z3 \u2212 z)4 with roots z = 0,\u00b11 of multiplicity m = 4. = (z \u2212 A)m(z \u2212 B)m with the stability analysis of strange fixed points.", "mime": "application/pdf"}, {"id": "ejpam-4530", "words": "3817", "extension": ".pdf", "flesch": "92", "author": "Ahmad, Shaimaa; AL-Neima, Mohammed; Ali, Ahmed; Mahmood, Raida ", "title": "Involution t\u2013Clean Rings with Applications", "date": "2022", "keywords": "clean; invo; ring", "summary": "This class called involution t-clean rings, which is a generalization of invo-clean rings and subclass of clean rings. 2020 Mathematics Subject Classifications: 16E50, 16U99, 05C25 Key Words and Phrases: Clean ring, invo-clean ring, tripotent element, Hosoya polynomial, Wiener index 1.", "mime": "application/pdf"}, {"id": "ejpam-4538", "words": "3279", "extension": ".pdf", "flesch": "74", "author": "al-Naemi, Ghada M. ", "title": "The Convergent Properties of a New Parameter for Unconstrained Optimization", "date": "2022", "keywords": "conjugate; gtk; method; new; noi; optimization", "summary": "Nonlinear conjugate gradient methods for unconstrained optimization. A robust modification of hestenes\u2013stiefel conjugate gradient method with strong wolfe line search.", "mime": "application/pdf"}, {"id": "ejpam-454", "words": "5386", "extension": ".pdf", "flesch": "81", "author": "Wu, Ailong; Zhang, Jine; Fu, Chaojin", "title": "Global Asymptotical Stability of Delayed Impulsive Neural Networks without Lipschitz Neuron Activations", "date": "2010", "keywords": "i=1; j \ufffd; \ufffd +; \ufffd f; \ufffd x; \ufffd \ufffd", "summary": "Since 2 \ufffd \ufffd fi(zi(t, \u03c6\u0303)) \ufffd \ufffd \u00b7 \ufffd \ufffd f j(z j(t \u2212\u03c4i j, \u03c6\u0303)) \ufffd \ufffd\u2264 1 r f 2 i (zi(t, \u03c6\u0303))+ r f 2 j (z j(t \u2212\u03c4i j, \u03c6\u0303)) then we get V\u0307 (z(t, \u03c6\u0303))\u2264 \u22122 n \u2211 i=1 di fi(zi(t, \u03c6\u0303))zi(t, \u03c6\u0303) + 2 n \u2211 i=1 n \u2211 j=1 ai j fi(zi(t, \u03c6\u0303)) \u00b7 Given the vector \u03c8 = (\u03c81, \u00b7 \u00b7 \u00b7 ,\u03c8n) T \u2208 Rn, \u03c8 = max 1\u2264i\u2264n \ufffd \ufffd\u03c8i \ufffd \ufffd.", "mime": "application/pdf"}, {"id": "ejpam-4547", "words": "4119", "extension": ".pdf", "flesch": "52", "author": "Noshad, Mahlagha; Pishkoo, Amir; Darus, Maslina", "title": "Solving Conformable Fractional Differential Equations with ``EJS Software and Visualization of Sub-diffusion Process", "date": "2022", "keywords": "derivative; differential; diffusion; easy; equations; fractional; java; simulations", "summary": "Solving conformable fractional differential equations by using EJS202 Easy Java simulation software can be used to visualize mathematical physics problems. 2020 Mathematics Subject Classifications: 26A33, 34A0812 Key Words and Phrases: Conformable fractional derivative, easy java simulations (EJS), frac-13 tional differential equation, sub-diffusion.14 15 1. Introduction16 Computer modeling and simulation are tightly intertwined.", "mime": "application/pdf"}, {"id": "ejpam-4548", "words": "10582", "extension": ".pdf", "flesch": "85", "author": "Jahan, Iffat; Ajmal, Naseem; Davvaz, Bijan", "title": "Subnormality and Theory of L-subgroups", "date": "2022", "keywords": "subgroup; subnormal", "summary": "[? ] Let \u03b7 \u2208 L \u00b5 . [15] Let \u03b7 \u2208 L\u00b5.", "mime": "application/pdf"}, {"id": "ejpam-4549", "words": "6992", "extension": ".pdf", "flesch": "71", "author": "El-Sapa, Shreen; A. Almoneef \u200e, Areej ", "title": "The Axisymmetric Migration of an Aerosol Particle Embedded in a Brinkmann Medium of a Couple Stress Fluid with Slip Regime", "date": "2022", "keywords": "cot; couple; fluid; sin; slip; stress; \u03b12a; \u03b8 r", "summary": "Additionally, the theory of couple stress fluid flow introduces nonlin- ear terms in the relationship between shear stresses and velocity gradients. Couple stress fluid flow due to slow steady oscillations of a permeable sphere.", "mime": "application/pdf"}, {"id": "ejpam-4550", "words": "8181", "extension": ".pdf", "flesch": "75", "author": "Alassane, Mahamadou; Samake, Abdoulaye ; Mahamane, Amadou ; Diallo, Ouateni ", "title": "A Mathematical Framework for Modeling the Spread of HIV-disease within two Different Age Classes ", "date": "2023", "keywords": "ij1; ij2; individuals; j=1; stage", "summary": "Math, 16 (1) (2023), 207-232 224 \u2212b\u03ba6\u03ba5\u03ba1\u03b21\u03ba4\u03ba3 + 2b\u03ba2\u03b22\u03ba3\u03ba4\u03b3a3 \u2212 b\u03ba6\u03ba5\u03ba1\u03b21a1\u03ba4 \u2212 b\u03ba6\u03ba5\u03ba1\u03b21a1a2 \u2212 b\u03ba2\u03ba6\u03ba5\u03ba1\u03ba3\u03ba4 +2b\u03ba5\u03b22a1a4c2\u03ba4 \u2212 b\u03ba5\u03ba1\u03b22a1c2\u03ba4 + 2b\u03ba2\u03ba6\u03b22\u03ba3\u03ba4\u03b3 \u2212 \u03ba6\u03ba5\u03ba1\u03b22a1a2c3 + 2\u03ba2\u03b22\u03ba3\u03ba4\u03b3a3a4 +\u03ba2\u03ba6\u03ba5\u03ba 2 1\u03ba3\u03ba4 \u2212 c1\u03b22\u03ba3\u03ba4\u03ba1a3a4 \u2212 \u03ba5\u03ba1\u03b22a1a4c2\u03ba4 ) f44 = \u03ba22 ( \u2212 \u03ba2\u03b22\u03ba3\u03ba4\u03b3a3a4 \u2212 b\u03ba2\u03ba6\u03b22\u03ba3\u03ba4\u03b3 \u2212 b\u03ba2\u03b22\u03ba3\u03ba4\u03b3a3 + b\u03ba6c1\u03b22\u03ba3\u03ba4\u03ba1 + bc1\u03b22\u03ba3\u03ba4\u03ba1a3 +c1\u03b22\u03ba3\u03ba4\u03ba1a3a4 \u2212 b2\u03ba6\u03ba5\u03b21\u03ba4\u03ba3 \u2212 b2\u03ba6\u03ba5\u03b21a1a2 + b\u03ba6\u03ba5\u03ba1\u03b21a1\u03ba4 + \u03ba6\u03ba5\u03ba1\u03b22a1a2c3 \u2212b2\u03ba6\u03ba5\u03b21a1\u03ba4 + b\u03ba6\u03ba5\u03ba1\u03b21a1a2 + \u03ba5\u03ba1\u03b22a1a4c2\u03ba4 \u2212 b2\u03b22\u03ba3\u03ba4c1a3 + b\u03ba6\u03ba5\u03ba1\u03b21\u03ba4\u03ba3 \u2212b\u03b22\u03ba3\u03ba4c1a3a4 \u2212 b2\u03ba6\u03b22\u03ba3\u03ba4c1 \u2212 b2\u03ba5\u03b22a1c2\u03ba4 \u2212 b\u03ba6\u03ba5\u03b22a1a2c3 \u2212 b\u03ba5\u03b22a1a4c2\u03ba4 +b\u03ba5\u03ba1\u03b22a1c2\u03ba4 ) . \u03ba1b\u03ba3\u03ba2 \u2212 \u03ba6b\u03ba3\u03b21 \u2212 a1c2\u03b22b\u2212 a1\u03ba6\u03b21b + \u03ba1\u03ba6\u03ba3\u03ba2 f29 = \u2212\u03ba6b\u03ba4\u03b21 + \u03ba1\u03ba6\u03ba4\u03ba2 \u2212 \u03b22b 2c1 \u2212 \u03ba5b 2\u03b21 \u2212 \u03b3\u03b22b\u03ba2 + \u03ba1\u03ba5b\u03ba2 f30 = \u2212\u03b22b\u03ba6c1 \u2212 a3\u03b22bc1 \u2212 \u03ba5\u03ba6b\u03b21 \u2212 a3\u03b3\u03b22\u03ba2 \u2212 \u03b3\u03b22\u03ba6\u03ba2 + \u03ba1\u03ba5\u03ba6\u03ba2 f31 = \u2212a3\u03b3\u03b22\u03ba3 \u2212 \u03b3\u03b22\u03ba6\u03ba3 + \u03ba1\u03ba5\u03ba6\u03ba3 \u2212 a3\u03b3\u03b22b\u2212 \u03b3\u03b22\u03ba6b\u2212 a3\u03b3a4\u03b22 + \u03ba1\u03ba5\u03ba6b f32 = \u2212\u03b3\u03b22\u03ba4\u03ba3 + \u03ba1\u03ba5\u03ba4\u03ba3 \u2212 \u03b22b\u03ba4c1 \u2212 \u03ba5b\u03ba4\u03b21 \u2212 \u03b3\u03b22\u03ba4\u03ba2 + \u03ba1\u03ba5\u03ba4\u03ba2 f33 = \u2212\u03b22b\u03ba3c1 \u2212 \u03ba5b\u03ba3\u03b21 \u2212 \u03b3\u03b22\u03ba3\u03ba2 \u2212 a1\u03ba5\u03b21b + \u03ba1\u03ba5\u03ba3\u03ba2", "mime": "application/pdf"}, {"id": "ejpam-4551", "words": "2904", "extension": ".pdf", "flesch": "78", "author": "Wellot, Yanick Alain Servais; Nkaya, Gires Dimitri ", "title": "Analytical Solution of the Ginzburg-Landau Equation", "date": "2022", "keywords": "n=0", "summary": "u(x, y, t) = u(x, y, 0)+ \u222b t 0 (1+2i)\u2206u(x, y, s)ds\u2212(1+2i) \u222b t 0 |u(x, y, s)|2u(x, y, s)ds+\u03b3 \u222b t 0 u(x, y, s)ds) = 0 (47) Let\u2019s put Nu = |u(x, y, t)|2u(x, y, t), we have u(x, y, t) = u(x, y, 0)+ \u222b t 0 (1+2i)\u2206u(x, y, s)ds\u2212(1+2i) \u222b t 0 Nu(x, y, s)ds+\u03b3 \u222b t 0 u(x, y, s)ds) = 0 (48) Y. A. S. Wellot, G. D. Nkaya / Eur. (52) We obtain the following canonical form: \u221e\u2211 n=0 un(x, y, t) = u(x, y, 0)+(1+2i) \u222b t 0 \u2206un(x, y, s)ds\u2212(1+2i) \u222b t 0 Ands+\u03b3 \u222b t 0 un(x, y, s)ds (53) From (53), for \u03b3 = 1 + 2\u03c02 9 (because \u03b3 is a constant), we obtain the following Adomian algorithm:\uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 u0(x, y, t)", "mime": "application/pdf"}, {"id": "ejpam-4553", "words": "6178", "extension": ".pdf", "flesch": "87", "author": "Congo, Mohamed; Ouedraogo, Marie Francoise", "title": "Boundedness of Nonregular Pseudo-differential Operators and Their Adjoints on Variable Exponent Besov-Morrey Spaces", "date": "2022", "keywords": "k=0; p(\u00b7),u(\u00b7),q; \u2113q(\u00b7)(mp(\u00b7),u; \u2225\u2225\u2225\u2225\u2225\u2225", "summary": "The expression f \u2272 g means that f \u2264 cg for some independent constant c, and f \u2248 g means f \u2272 g \u2272 f . Estimation of the term \u2225\u2225\u2225\u2225\u2225 N1\u2211 k=0 \u03c6\u030c0 \u2217 fk \u2225\u2225\u2225\u2225\u2225 Mp(\u00b7),u(\u00b7) One has suppF (\u03c6\u030c0 \u2217 fk) \u2282 {\u03be \u2208 Rn : |\u03be| \u2264 2} .", "mime": "application/pdf"}, {"id": "ejpam-4554", "words": "7520", "extension": ".pdf", "flesch": "91", "author": "Manzano, Jr., Ramises; Petalcorin, Jr., Gaudencio C. ", "title": "Quotient Pseudo Hyper GR-algebras", "date": "2022", "keywords": "pseudo", "summary": "Thus, there exists an element Iz \u2208 H/I such that \u03c6(Iz) So, there exists v \u2208 y \u229b x such that f(v) = 0H\u2032 .", "mime": "application/pdf"}, {"id": "ejpam-4556", "words": "7133", "extension": ".pdf", "flesch": "79", "author": "Badjo Kimba, Abdoul Wahid; Moustapha, Dijbo; Saley, Bisso", "title": "Mathematical Analysis and Simulation of an Age-Structured Model with Two-Patch and an Uncontrolled Migration: Application to Tuberculosis", "date": "2022", "keywords": "age; b(a; disease; model; tuberculosis; \u2212 \u222b", "summary": "[\u03bb1(t, a) + \u03c81(a) + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c111]s1(t, a) + \u03c121s2(t, a)( \u2202 \u2202t + \u2202 \u2202a ) l1(t, a) = \u03bb1(t, a)[(1 \u2212 \u03d51)s1(t, a) + \u03c31j1(t, a) + \u03b41v1(t, a)] \u2212(k1 + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c112)l1(t, a) + \u03c122l2(t, a)( \u2202 \u2202t + \u2202 \u2202a ) i1(t, a) = \u2212(r1 + \u00b51(a) + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c113)i1(t, a) + \u03c123i2(t, a) +\u03d51\u03bb1(t, a)s1(t, a) + k1l1(t, a)( \u2202 \u2202t + \u2202 \u2202a ) j1(t, a) = r1i1(t, a) \u2212 (\u03c31\u03bb1(t, a) + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c114)j1(t, a) + \u03c124j2(t, a)( \u2202 \u2202t + \u2202 \u2202a ) v1(t, a) = \u03c81(a)s1(t, a) + \u03c125v2(t, a) \u2212 (b(a) + \u03c115 + \u03b41\u03bb1(t, a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a))v1(t, a)( \u2202 \u2202t + \u2202 \u2202a ) s2(t, a) = \u03b12b2(a) \u2212 [\u03bb2(t, a) + \u03c82(a) + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c121]s2(t, a) + \u03c111s1(t, a)( \u2202 \u2202t + \u2202 \u2202a ) l2(t, a) = \u03bb2(t, a)[(1 \u2212 \u03d52)s2(t, a) + \u03c32j2(t, a) + \u03b42v2(t, a)) \u2212(k2 + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c122)l2(t, a) + \u03c112l1(t, a)( \u2202 \u2202t + \u2202 \u2202a ) i2(t, a) = \u2212(r2 + \u00b52(a) + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c123)i2(t, a) + \u03c113i1(t, a) +\u03d52\u03bb2(t, a)s2(t, a) + k2l2(t, a)( \u2202 \u2202t + \u2202 \u2202a ) j2(t, a) = r2i2(t, a) \u2212 (\u03c32\u03bb2(t, a) + b(a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a) + \u03c124)j2(t, a) + \u03c114j1(t, a)( \u2202 \u2202t + \u2202 \u2202a ) v2(t, a) = \u03c82(a)s2(t, a) + \u03c115v1(t, a) \u2212 (b(a) + \u03c125 + \u03b42\u03bb2(t, a) \u2212 \u00b51(a)i1(t, a) \u2212 \u00b52(a)i2(t, a))v2(t, a) (5) with boundary conditions si(t, 0) = \u039bi; vi(t, 0) = li(t, 0) = ii(t, 0) = ji(t, 0)", "mime": "application/pdf"}, {"id": "ejpam-4558", "words": "3731", "extension": ".pdf", "flesch": "59", "author": "Deetae, Natthinee", "title": "Analysis and Mathematical Modeling for Flood Surveillance from Rainfall by Extreme Value Theory for Agriculture in Phitsanulok Province, Thailand", "date": "2022", "keywords": "data; distribution; maximum; rainfall; return; value", "summary": "Analysis of the generalized Pareto distribution The estimate of generalized Pareto distribution in Table 7 indicates the results of the GPD modeling on extreme rainfall data in Phitsanulok province using the threshold ap- proach. 2020 Mathematics Subject Classifications: 60G70, 62G32 Key Words and Phrases: Extreme values theory, Generalized extreme values distribution, Generalized Pareto distribution, Return level, Maximum likelihood estimation, Rainfall 1.", "mime": "application/pdf"}, {"id": "ejpam-4559", "words": "3519", "extension": ".pdf", "flesch": "80", "author": "Abdul Wahid, Nur Hazwani Aqilah; Mohamad, Daud; Kamarozzaman , Nur Maziah ; Ahamad Shahminan , Ainurraziqin ", "title": "Toeplitz Determinants for the Class of Functions with Bounded Turning", "date": "2022", "keywords": "functions; t\u03b1\u03b4e", "summary": "([7]) Let p (z) \u2208 P of the form p (z) = 1 + \u221e\u2211 n=1 pnz n and \u00b5 \u2208 C. Then |pn \u2212 \u00b5pkpn\u2212k| \u2a7d 2max {1, |2\u00b5\u2212 1|} , [25] considered Toeplitz determinants of starlike functions connected with the sine function, and Zulfiqar et al.", "mime": "application/pdf"}, {"id": "ejpam-4568", "words": "3102", "extension": ".pdf", "flesch": "69", "author": "Hassan, Basim A.; Sadiq, Hameed", "title": "Efficient New Conjugate Gradient Methods for Removing Impulse Noise Images", "date": "2022", "keywords": "gradient; image; method; new; noise", "summary": "In this research, we derivation a new formula of conjugate gradient methods based on the quadratic model. To provide a broader context for developing conjugate gradient methods, Perry ex- tended the classical conjugate condition to: dTk+1yk = \u2212(Hk+1gk+1)", "mime": "application/pdf"}, {"id": "ejpam-457", "words": "5711", "extension": ".pdf", "flesch": "91", "author": "Husain, Iqbal; Mattoo, Rumana G.", "title": "On Mixed Type Duality for Nondifferentiable Multiobjective Variational Problems", "date": "2009", "keywords": "j(t)g; \ufffd \ufffd", "summary": "I , i \u2208 P and g(t, x , x\u0307 , x\u0307)\u2266 0, t \u2208 I , these inequalities yield, \u222b I \ufffd f i(t, x , x\u0307 , x\u0308)d t + (x(t)T Bi(t)z i(t)) t with \u03b7 implies \u2211 j\u2208J\u03b1 \u222b I {\u03b7T (y j(t)g j x) + (D\u03b7) T y j(t)g j x\u0307 + (D2\u03b7)T y j(t)g j x\u0308}d t \u2266 0 As earlier, integrating by parts and using the boundary conditions, we have \u2211 j\u2208J\u03b1 \u222b I \u03b7T {(y j(t)g j x ) +", "mime": "application/pdf"}, {"id": "ejpam-4570", "words": "11652", "extension": ".pdf", "flesch": "73", "author": "Alqurashi, Wafa; Thabit, Sadeq ", "title": "C-Almost Normality and L-Almost Normality", "date": "2022", "keywords": "compact; epi; example; space; topology", "summary": "Since X is compact space which is neither almost regular, almost normal nor Hausdorff, we conclude: X is neither C-almost regular, C-almost normal, epi-regular nor epi-almost normal. X is also Hausdorff space, which is neither Urysohn, regular, mildly normal, compact, paracompact nor epi-mildly normal", "mime": "application/pdf"}, {"id": "ejpam-4571", "words": "7270", "extension": ".pdf", "flesch": "90", "author": "Boonpok, Chawalit; Srisarakham, Napassanan", "title": "Weak forms of (\u039b, b)-open sets and weak (\u039b, b)-continuity", "date": "2023", "keywords": "b)-open", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 16, No. 1, 2023, 29-43 ISSN 1307-5543 \u2013 ejpam.com Published by New York Business Global Weak forms of (\u039b, b)-open sets and weak (\u039b, b)-continuity Chawalit Boonpok1, Napassanan Srisarakham1,\u2217 1 Mathematics and Applied Mathematics Research Unit, Department of Mathematics, Faculty of Science, Mahasarakham University, Maha Sarakham, 44150, Thailand Abstract. 2020 Mathematics Subject Classifications: 54A05, 54C08, 54G05 Key Words and Phrases: (\u039b, b)-open set, (\u039b, b)-submaximal space, (\u039b, b)-extremally discon- nected space, weakly (\u039b, b)-continuous function 1.", "mime": "application/pdf"}, {"id": "ejpam-4572", "words": "6083", "extension": ".pdf", "flesch": "88", "author": "Boonpok, Chawalit; Thongmoon, Montri", "title": "Weak \u03b1(\u039b, sp)-continuity for multifunctions", "date": "2023", "keywords": "sp)-open", "summary": "Math, 16 (1) (2023), 465-478 471 (1) F is upper weakly \u03b1(\u039b, sp)-continuous; (2) for each x \u2208 X and each (\u039b, sp)-open set V of Y containing F (x), there exists an \u03b1(\u039b, sp)-open set U of X containing x such that F (U) \u2286 V (\u039b,sp); (3) F+(V ) \u2286 Then, there exists a (\u039b, sp)-open set U of X such that U \u2286 G \u2286 U (\u039b,sp).", "mime": "application/pdf"}, {"id": "ejpam-4573", "words": "4880", "extension": ".pdf", "flesch": "83", "author": "Boonpok, Chawalit; Pue-on, Prapart", "title": "Upper and lower weakly (\u039b, sp)-continuous multifunctions", "date": "2023", "keywords": "sp)-open", "summary": "(2) For every pair of (\u039b, sp)-open sets U and V whose union is X, there exist (\u039b, sp)- closed sets F and H such that F \u2286 U , H \u2286 V and F \u222aH = X. (3) For every (\u039b, sp)-closed set F and every (\u039b, sp)-open set G containing F , there exists a (\u039b, sp)-open set U such that F \u2286 U \u2286 U (\u039b,sp) \u2286 G. (4) For every pair of disjoint (\u039b, sp)-closed sets F and H, there exist disjoint (\u039b, sp)- open sets U and V A multifunction F : (X, \u03c4) \u2192 (Y, \u03c3) is said to be: (i) upper weakly (\u039b, sp)-continuous if, for each x \u2208 X and each (\u039b, sp)-open set V of Y containing F (x), there exists a (\u039b, sp)-open set U of X containing x such that F (U) \u2286 V (\u039b,sp); (ii) lower weakly (\u039b, sp)-continuous if, for each x \u2208 X and each (\u039b, sp)-open set V of Y such that F (x) \u2229 V \u0338= \u2205, there exists a (\u039b, sp)-open set U of X containing x", "mime": "application/pdf"}, {"id": "ejpam-4574", "words": "7272", "extension": ".pdf", "flesch": "91", "author": "Etawi, Ali; Ghanem, Manal; Al-Ezeh, Hasan", "title": "Acyclic and Star Coloring of Powers of Paths and Cycles", "date": "2022", "keywords": "acyclic; coloring; k n", "summary": "\u2212 k \u2212 1 and let w1 \u2208 {1, 2, ..., j \u2212 1}, w2 \u2208 {1, 2, ..., h \u2212 1}. Let n = (k + 1)2 + k, and c\u20324(vi) = \uf8f1\uf8f2\uf8f3 ck+2 if i = j(k + 3) for j \u2208 {0, 1, ..., k \u2212 1} ck+1 if i = k(k + 3) c\u20322(vi) otherwise.", "mime": "application/pdf"}, {"id": "ejpam-4575", "words": "2654", "extension": ".pdf", "flesch": "71", "author": "Laylani, Yoksal; Hassan, Basim A. ; Khudhur, Hisham M. ", "title": "A New Class of Optimization Methods Based on Coefficient Conjugate Gradient", "date": "2022", "keywords": "conjugate; fail; gradient; new", "summary": "Conjugate gradient methods using value of objective func- tion for unconstrained optimization optimization letters. Math, 15 (4) (2022), 1908-1916 1914 Table 1: The numerical results of the FR and New methods FR algorithm BN1 (16) BN2 (17) BN3 (18) P. No. n NI NF NI NF NI NF NI NF 1 100 19 35 18 33 18 33 18 34 1000 38 65 32 57 34 62 38 65 2 100 47 93 40 80 40 82 42 90 1000 78 131 37 78 34 74 39 85 3 100 61 1024 47 665 25 43 28 46 1000 Fail Fail Fail Fail Fail Fail Fail Fail 4 100 32 64 10 21 10 21 13 27 1000 77 129 16 31 16 31 15 31 5 100 37 67 40 63 40 63 44 70 1000 73 115 65 102 67 107 61 98 6 100 15 31 8 17 8 17 8 17 1000 8 17 7 15 7 15 7 15 7 100 40 65 35 56 37 58 36 56 1000 43 68 49 382 39 59 42 65 8 100 69 1202 45 637 38 364 26 48 1000 98 1967 65 1279 43 440 33 257 9 100 671 1066 441 689 480 763 612 982 1000 Fail Fail Fail Fail Fail Fail Fail Fail 10 100 20 33 10 19 10 19 10 19 1000 19 35 9 18 9 18 9 18 11 100 49 80 15 28 14 26 15 26 1000 129 166 13 26 13 26 13 26 12 100 43 88 38 86 33 75 37 79 1000 46 92 34 77 35 76 40 89 13 100 122 156 12 23 12 23 12 23 1000 130 166 12 23 12 23 12 23 14 100 112 147 34 57 37 61 34 58 1000 110 145 38 58 40 60 35 55 15 100 32 52 12 24 12 24 16 32 1000 22 42 12 24 12 24 19 38 Total 2240 7341 1194 4668 1175 2687 1314 2472 The novel procedure saves NI and NF over time when compared to the conventional Fletcher and Reeves (FR) methodology, notably for our set of test problems, as demon- strated in Table 2.", "mime": "application/pdf"}, {"id": "ejpam-4577", "words": "6649", "extension": ".pdf", "flesch": "82", "author": "Hassan, Javier; Canoy, Jr., Sergio", "title": "Hop Independent Hop Domination in Graphs", "date": "2022", "keywords": "dominating; hop; hop dominating; independent; set", "summary": "The minimum cardinality of hop independent hop dominating set of G, denoted by \u03b3hih(G), is called the hop independent hop domination number of G. In this paper, we show that the hop independent hop domination number of a graph G lies between the hop domination number and the hop independence number of graph G. We characterize these types of sets in the shadow graph, join, corona, and lexicographic product of two graphs. Any total dominating hop independent hop dominating set D with cardinality \u03b3hiht (G) is referred to as a \u03b3hiht -set.", "mime": "application/pdf"}, {"id": "ejpam-4578", "words": "6462", "extension": ".pdf", "flesch": "83", "author": "Mohamad, Jerson; Rara, Helen", "title": "Strong Resolving Hop Domination in Graphs", "date": "2023", "keywords": "hop; resolving; set", "summary": "x, y \u2208 V (G) such that x \u2208 WG where WG is a strong resolving set of G; (iv) Tx = V (H) for every x \u2208 S with degG(x) = |V (G)| \u2212 1. For (iii), let x, y \u2208 V (G) such that xMMDy.", "mime": "application/pdf"}, {"id": "ejpam-4579", "words": "2638", "extension": ".pdf", "flesch": "71", "author": "Hassan, Basim A.; Alashoor, Haneen", "title": "A New Type Coefficient Conjugate on the Gradient Methods for Impulse Noise Removal in Images", "date": "2022", "keywords": "conjugate; gradient; hassan; method", "summary": "In the convergence analysis and implementations of conjugate gradient methods, the Wolfe condition is often used to find the step length \u03b1k satisfying: f(uk + akdk) Deriving new coefficient conjugate for conjugate gradient methods We will assume that f is quadratic and exact line search are being used.", "mime": "application/pdf"}, {"id": "ejpam-4580", "words": "5251", "extension": ".pdf", "flesch": "85", "author": "Lohaj, Shqipe", "title": "Structural and Spectral Properties of k-Quasi Class Q(N) and k-Quasi Class Q*(N) Operators", "date": "2022", "keywords": "class; k\u2212quasi; k\u2212quasi class; operator; q(n", "summary": "we write the spectrum of T, the r(T ) is the spectral radius of operator T which is defined by r(T ) The \u03c3a(T ) is the approximate point spectrum of operator T and it is proved that if \u03bb \u2208 \u03c3a(T ), then there exist the sequence (xn), such as \u2225xn\u2225 = 1 and \u2225(T \u2212 \u03bbI)xn\u2225 \u2192 0, n \u2192 \u221e. The null operator and the identity on H will be denoted by O and I, respectively.", "mime": "application/pdf"}, {"id": "ejpam-4581", "words": "5405", "extension": ".pdf", "flesch": "84", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt", "title": "Upper and Lower Almost Contra-(\u039b, sp)-continuity", "date": "2023", "keywords": "set; sp)-open", "summary": "A topological space (X, \u03c4) is called strongly s(\u039b, sp)-regular if, for each s(\u039b, sp)-closed set K and each x \u2208 X \u2212K, there exists a r(\u039b, sp)-closed set F containing x such that F \u2229K = \u2205. Lemma 6. For a multifunction F : (X, \u03c4) \u2192 (Y, \u03c3), the following properties are equiv- alent: (1) F is upper almost contra-(\u039b, sp)-continuous; (2) F+(K) is (\u039b, sp)-open in X for every r(\u039b, sp)-closed set K of Y ; (3) F\u2212(V ) is (\u039b, sp)-closed in X for every r(\u039b, sp)-open set V of Y ; (4) F\u2212([V (\u039b,sp)](\u039b,sp)) is (\u039b, sp)-closed in X for every (\u039b, sp)-open set V of Y ; (5) F+([K(\u039b,sp)] (\u039b,sp)) is (\u039b, sp)-open in X for every (\u039b, sp)-closed set K of Y ; (6) for each x \u2208 X and for each s(\u039b, sp)-open set V of Y with F (x) \u2286 V , there exists a (\u039b, sp)-open set U of X containing x such that F (U) \u2286 V (\u039b,sp); (7) F+(V ) \u2286", "mime": "application/pdf"}, {"id": "ejpam-4582", "words": "11838", "extension": ".pdf", "flesch": "91", "author": "Boonpok, Chawalit; Viriyapong, Chokchai", "title": "On Some Forms of Closed Sets and Related Topics", "date": "2023", "keywords": "set", "summary": "Then, we have [X \u2212 U (\u039b,s)] \u2229 U = \u2205. Since X \u2212 U (\u039b,s) is (\u039b, s)-open and by (4), By the hypothesis, we have X = (X \u2212 F ) \u222aA(\u039b,s) and hence F = F \u2229 [(X \u2212 F ) \u222aA(\u039b,s)] = F \u2229A(\u039b,s) \u2286 A(\u039b,s).", "mime": "application/pdf"}, {"id": "ejpam-4583", "words": "6535", "extension": ".pdf", "flesch": "90", "author": "Alqahtani, Mesfer Hayyan", "title": "$F-$open and $F-$closed sets in Topological Spaces", "date": "2023", "keywords": "intf; set", "summary": "In general, countable union of F -open sets may not be F -open set. In general countable intersection of F -open sets may not be F -open set.", "mime": "application/pdf"}, {"id": "ejpam-4585", "words": "7108", "extension": ".pdf", "flesch": "82", "author": "Mahistrado, Angelica Mae; Rara, Helen", "title": "On 2-Resolving Hop Dominating Sets in the Join, Corona and Lexicographic Product of Graphs", "date": "2022", "keywords": "dominating; lnpnd; resolving; set", "summary": "A set C \u2286 V (G \u25e6 H) is a hop dominating set of G \u25e6H if and only if C = A \u222a \uf8eb\uf8ed \u22c3 v\u2208V (G)\u2229NG(A) A set S \u2286 V (G \u25e6H) is a 2-resolving hop dominating set of G \u25e6H if and only if S = A \u222a \uf8eb\uf8ed \u22c3 v\u2208V (G)\u2229NG(A)", "mime": "application/pdf"}, {"id": "ejpam-4586", "words": "10922", "extension": ".pdf", "flesch": "90", "author": "Zangr\u00e9, W. Achile; Conseibo, Andr\u00e9", "title": "Classification of Four Dimensional Train Algebras of Degree 2 and Exponent 4", "date": "2022", "keywords": "= 0; = e0; = e2; e0e1 =; ee1; ee2; \u03bbe2", "summary": "Case: \u03b10 \u0338= 0 and \u03b11 \u0338= 0, then 0 = \u03b3 = \u03c1 = \u00b5 = \u03b21\u03b31. = \u03b31\u00b51 = 0. i) \u00b51 \u0338= 0, then \u03b30 = \u03b31 = 0 and e2 = e, ee0 = 1 2e0, ee1 = 0, ee2 = \u03bbe2, e20 = e1, e21 = 0, e22 = 0, e0e1 = e2, e0e2 = 0, e1e2 = \u00b5e0.", "mime": "application/pdf"}, {"id": "ejpam-4587", "words": "5434", "extension": ".pdf", "flesch": "83", "author": "Hamja, Jamil; Aniversario, Imelda S. ; Merca, Catherina I.", "title": "Weakly Connected Hop Domination in Graphs Resulting from Some Binary Operations", "date": "2023", "keywords": "dominating; set", "summary": "Pick u \u2208 S \u2229 V (G) and v \u2208 S \u2229 V (H). The corona G \u25e6H of graphs G and H, is the graph obtained by taking one copy of G and |V (G)| copies of H, and then joining the ith vertex of G to every vertex of the ith copy of H. For every v \u2208 V (G), denote by Hv the copy of H whose vertices are attached one by one to the vertex v. Subsequently, denote by v+Hv the subgraph of the corona G \u25e6H corresponding to the join \u27e8{v}\u27e9+Hv, v \u2208 V (G), Harary", "mime": "application/pdf"}, {"id": "ejpam-459", "words": "2672", "extension": ".pdf", "flesch": "88", "author": "Alagoz, Yasemin; Soyucok, Ziya", "title": "On the Transformations Preserving Asymptotic Directions of Hypersurfaces in the Euclidean Space", "date": "2009", "keywords": "\ufffd \ufffd", "summary": "T,n\u22122T,nT,i j \ufffd \ufffd \ufffd x n ,n\u22121 + \ufffd \ufffd \ufffd T,1T,2 ... T,n\u22121T,nj \ufffd \ufffd \ufffd x n ,i + \ufffd \ufffd \ufffd T,nT,2 ... T,n\u22121T,nj \ufffd \ufffd \ufffd x n ,i x n ,1 + \ufffd \ufffd \ufffd T,1T,n ... T,n\u22121T,nj \ufffd \ufffd \ufffd x n ,i x n ,2 Y. Alag\u00f6z and Z. Soyu\u00e7ok / Eur. T,n\u22122T,nT,nj \ufffd \ufffd \ufffd x n ,i x n ,n\u22121 + \ufffd \ufffd \ufffd T,1T,2 ... T,n\u22121T,in \ufffd \ufffd \ufffd x n , j + \ufffd \ufffd \ufffd T,nT,2 ... T,n\u22121T,in \ufffd \ufffd \ufffd x n , j x n ,1 + \ufffd \ufffd \ufffd T,1T,n ... T,n\u22121T,in \ufffd \ufffd \ufffd x n , j x n ,2 +...+ \ufffd \ufffd \ufffd T,1T,2 ...", "mime": "application/pdf"}, {"id": "ejpam-4590", "words": "7539", "extension": ".pdf", "flesch": "88", "author": "Saromines, Chrisley Jade; Canoy, Jr., Sergio", "title": "Outer-connected Hop Dominating Sets in Graphs", "date": "2022", "keywords": "dominating; hop; set", "summary": "Then a subset C of V (G \u25e6H) is an outer connected hop dominating set of G \u25e6H if and only if C = A \u222a \uf8eb\uf8ed \u22c3 v\u2208V (G) Sv \uf8f6\uf8f8 where Sv \u2286 V (Hv) for each v \u2208 V (G) and satisfies each of the following statements: (i) A = V (G) or \u27e8V (G) \\A\u27e9 is connected. Let C be an outer-connected hop dominating set of G \u25e6H, Sv = V (Hv)\u2229C for each v \u2208 V (G) and set A = V (G)\u2229C. Suppose A \u0338= V (G).", "mime": "application/pdf"}, {"id": "ejpam-4592", "words": "9602", "extension": ".pdf", "flesch": "88", "author": "Farhat, Yasser ; Amel Souhail; Vigneswaran, Vadakasi; Krishnan, Muthumari", "title": "Special Sequences on Generalized Metric Spaces", "date": "2022", "keywords": "metric; sequence", "summary": "Cauchy sequence Bourbaki\u2212 Cauchy sequence / Theorem 11 provides an easy way to check, in a generalized metric space, whether a given sequence is Bourbaki-Cauchy or not. Cauchy sequence pseudo\u2212 Cauchy sequence /", "mime": "application/pdf"}, {"id": "ejpam-4596", "words": "5561", "extension": ".pdf", "flesch": "86", "author": "Tantong, Piyaporn; Sawatraksa, Nares ", "title": "Regularity on Variants of Transformation Semigroups that Preserve an Equivalence Relation", "date": "2022", "keywords": "regular; te(x", "summary": "For each A \u2208 X/E, we choose A\u2032 \u2208 X/E such that A \u2229X\u03b1\u03b8 \u2286 A\u2032\u03b8\u03b1\u03b8. \u2208 A\u2032 such that x\u2032\u03b8\u03b1\u03b8 \u2208 P and A\u2032 \u2208 X/E. We also have that", "mime": "application/pdf"}, {"id": "ejpam-4597", "words": "5784", "extension": ".pdf", "flesch": "91", "author": "Saleh, Salem Ali Mohammed; Al-Mufarrij, Jawaher", "title": "On g-regularity and g-normality in Fuzzy Soft Topological Spaces", "date": "2023", "keywords": "fuzzy; set", "summary": "2020 Mathematics Subject Classifications: 54A40, 54C08, 54D15 Key Words and Phrases: Fuzzy soft set, fuzzy soft g-closed set, quasi coincident, fuzzy soft g-continuous maps, fuzzy soft g-regular, fuzzy soft g-normal space 1. [30] defined and studied the notion of topological structure for fuzzy soft sets and studied many related concepts.", "mime": "application/pdf"}, {"id": "ejpam-4598", "words": "6704", "extension": ".pdf", "flesch": "75", "author": "AlShammari, Ibtesam Eid", "title": "Epi-completely Regular Topological Spaces", "date": "2022", "keywords": "epi; example; hausdorff; space; topology", "summary": "A note of quasi-normal spaces. [30, Example 15], and the either-or-topology [30, Example 17], are normal compact spaces, which are neither epi-completely-regular, epi-regular nor epi-normal.", "mime": "application/pdf"}, {"id": "ejpam-4599", "words": "5855", "extension": ".pdf", "flesch": "78", "author": "Mohammed, Amal Jasim; Al-Ramadhani, Sohaib Talal ; Darghoth, Rabeea Mohammed Hani ", "title": "The Possible Solutions for the two KdV-type Equations Using a Semi-analytical Kamal-iteration Method", "date": "2022", "keywords": "iteration; method; solution; w(x", "summary": "[3, 9, 11, 28] of the form (\u2202t \u2212 6 w(x, t) \u2202x + \u2202xx)w(x, t) (1) is w = w(x, t) which is travelling wave solution tends to zero as |x| \u2192 \u221e. This kind of equation is classified with the group of integrable equations such as; the nonlinear Schro\u0308dinger, Sine-Gordon, Kadomtsev-Petviashvili and Bogoyavlensky- Konopelchenko equations [12, 13, 19, 27].", "mime": "application/pdf"}, {"id": "ejpam-4607", "words": "4371", "extension": ".pdf", "flesch": "78", "author": "Kalantan, Lutfi; Alawadi, Alyaa; Thabit, Sadeq ", "title": "Results about C-\u03ba-normality and C-mild normality", "date": "2023", "keywords": "hausdorff; normality; space", "summary": "Let X and Y be minimal Hausdorff spaces, if X and Y are \u03ba-normal spaces then X Since (X ,\u03c4 ) and (Y ,\u03c4 \u2032 ) are nearly compact Hausdorff spaces, we get (X,\u03c4 s) and (Y ,\u03c4 \u2032s) are Hausdorff compact spaces [20], and (X,\u03c4 s) \u00d7 (Y ,\u03c4 \u2032s) is a T2 compact topological space which is coarser than the topology on X \u00d7Y .", "mime": "application/pdf"}, {"id": "ejpam-4608", "words": "3635", "extension": ".pdf", "flesch": "64", "author": "Sabri, Dilheen; Zekri, Hussein", "title": "Numerical Assessment of Gravity for Sloshing in Tank Using OpenFOAM", "date": "2022", "keywords": "figure; gravity; point; pressure; sloshing; surface; tank", "summary": "They also analyzed free surface, size of the wetted region, and the pressure distribution along the wetted region with and without gravity. Math, 15 (4) (2022), 2022-2031 2029 Figure 5: Free surface, with (blue dots) and without (black dots) gravity at t = 1.2 s. Figure 6: Free surface, with (blue dots) and without (black dots) gravity at t = 1.3 s. Figure 7: Pressure distribution, with (blue line) and without (black line) gravity at t = 1.2 s. is contributing to this impact and its parameters.", "mime": "application/pdf"}, {"id": "ejpam-4610", "words": "7251", "extension": ".pdf", "flesch": "92", "author": "Bonsocan, Maria Andrea; Jamil, Ferdinand", "title": "Transversal Hop Domination in Graphs", "date": "2023", "keywords": "dominating; hop; set; \u03b3\u0302h(g", "summary": "We also denote by Hv + v that subgraph \u27e8{v} \u222a V (Hv)\u27e9 of G \u25e6H induced by {v} \u222a V (Hv). To show that S\u2217 is a hop dominating set of G \u25e6H, it is enough to consider only the vertices in V (G) \u2229 (NG(z) \u222aNG(w)).", "mime": "application/pdf"}, {"id": "ejpam-4612", "words": "4040", "extension": ".pdf", "flesch": "88", "author": "Jakfar, Muhammad; Manuharawati, Manuharawati; Lukito, Agung; Fiangga, Shofan", "title": "Inner Products on Discrete Morrey Spaces", "date": "2023", "keywords": "space", "summary": "For each n \u2208 N, take u = p and \u03bb(n) = ( 1 k 1 p+ 1 n ) with \u03bbk(n) To show that the inclusion is strict, we need to find \u03bb = (\u03bbk)k\u2208Z such that \u2225\u03bb\u2225mv,2 < \u221e but \u2225\u03bb\u2225mu,p = \u221e. Choose u = p and \u03bb = (\u03bbk)k\u2208Z with \u03bbk", "mime": "application/pdf"}, {"id": "ejpam-4613", "words": "3995", "extension": ".pdf", "flesch": "66", "author": "Dhaher, Ghanim; Shexo, Ahmed", "title": "Using Kriging Technique to Interpolate and Forecasting Temperatures Spatio-Temporal Data", "date": "2023", "keywords": "city; data; factor; function; kriging; model; mosul; temperature; variogram", "summary": "Dynamic semi-parameter factor model uses for temperature data covering a large area of Mosul city in Iraq and evaluating its performance rather than Baghdad city. To obtain the number of dynamic semi parameter factor model, we use the value, \u201dValue\u201d which can be clear as the shown difference of the model and written as follows: v1 = T\u2211 t=1 I\u2211 i=1 { Z(t,i) \u2212mo (xt,i)\u2212 L\u2211 l=1 Z\u0302(t,l) \u00b7", "mime": "application/pdf"}, {"id": "ejpam-4614", "words": "4828", "extension": ".pdf", "flesch": "62", "author": "Wardhani, Laksmi Prita; Rukmi, Alvida Mustika; Ardamayanti, Thaliah Fauz", "title": "Investigating the Association Between Carbon Dioxide (CO2) Emissions and Energy Consumption on the Economic Growth of Clusterized Countries in the World", "date": "2023", "keywords": "cluster; co2; consumption; countries; data; emissions; energy; energy consumption; gdp; low; medium; regression", "summary": "Other countries that have also succeeded in increasing economic growth and reducing CO2 emissions are Malta and Gambia. We use a large volume of data related to CO2 emissions per capita and energy consumption per capita of each country in the world, so a clustering process is needed using the K-Means method, which divides the country into three cluster labels: high, medium, and low.", "mime": "application/pdf"}, {"id": "ejpam-4615", "words": "4160", "extension": ".pdf", "flesch": "61", "author": "Ibrahim, Basar; Zekri, Hussein", "title": "Numerical Assessment of Symmetric Wedge Water-entry Impact Using OpenFOAM", "date": "2022", "keywords": "distribution; entry; figure; flow; gravity; numerical; pressure; surface; water; wedge", "summary": "Numerical assessment of turbulence effect on forces, spray parameters, and secondary impact in wedge water entry problem using k-\u03b5 method. (a) (b) Figure 5: Predicted pressure contours during wedge water entry for the laminar case with all features included.", "mime": "application/pdf"}, {"id": "ejpam-4616", "words": "3969", "extension": ".pdf", "flesch": "86", "author": "Gaketem, Thiti; Prommai, Tanaphong ", "title": "On Interval Valued Fuzzy Bi-interior Ideals in Semigroups", "date": "2023", "keywords": "ideal; ivf; \u03c7\u0303s", "summary": "We have \u00b5\u0303 \u2293 \u03c7\u0303S \u2291 \u03c7\u0303S \u25e6 \u00b5\u0303 \u25e6 \u03c7\u0303S \u2293 \u00b5\u0303 \u25e6 \u03c7\u0303S \u25e6 \u00b5\u0303 and implies that \u00b5\u0303 \u2291 \u03c7\u0303S \u25e6 \u00b5\u0303 \u25e6 \u03c7\u0303S \u2293 \u00b5\u0303 \u25e6 \u03c7\u0303S \u25e6 Then S is regular if and only if \u00b5\u0303 \u2293 \u03bb\u0303\u2286\u0303\u03bb\u0303 \u25e6 \u00b5\u0303 \u25e6 \u03bb\u0303 \u2293 \u00b5\u0303 \u25e6 \u03bb\u0303 \u25e6 \u00b5\u0303 for every IVF bi-interior ideal \u00b5\u0303 and every IVF ideal \u03bb\u0303 of S. REFERENCES 129 Proof.", "mime": "application/pdf"}, {"id": "ejpam-4619", "words": "2998", "extension": ".pdf", "flesch": "67", "author": "Mohammad T., Saja O. ; Saeed Chilmeran, Hamsa Th. ; Al-Kawaz, Rana Z.", "title": "A New Scalar of Conjugate Gradient Methods for Solving Unconstrained Minimization", "date": "2023", "keywords": "stk; \u00b5k+1", "summary": "Ak \u03c9T k Ak\u03c9k + sks T k sTk \u03c9k )) \u00b5k+1 (13) Then we make the search direction memoryless, i.e. by replacing each Ak = I, we get: pk+1 = \u2212 \u03c9T k sk \u2225\u00b5k\u22252 ( \u00b5k+1 \u2212 \u03c9T k \u00b5k+1 \u2225\u03c9k\u22252 \u03c9k + sTk \u00b5k+1 sTk \u03c9k sk ) (14) To increase the efficiency of the search direction for CG methods, we equate it with the new search direction for QN methods, and we deduce from the equation a new \u03b3k parameter as in the following steps: \u2212\u00b5k+1 + \u03b3ksk = \u2212 \u03c9T k sk \u2225\u00b5k\u22252 ( \u00b5k+1 \u2212 \u03c9T k \u00b5k+1 \u2225\u03c9k\u22252 \u03c9k + sTk \u00b5k+1 sTk \u03c9k sk ) (15) A modified bat algorithm with conjugate gradient method for global optimization.", "mime": "application/pdf"}, {"id": "ejpam-462", "words": "8632", "extension": ".pdf", "flesch": "62", "author": "Howe, Andrew; Bozdogan, Hamparsum", "title": "Predictive Subset VAR Modeling Using the Genetic Algorithm and Information Complexity", "date": "2010", "keywords": "appl; bozdogan; data; eur; howe; icom; math; matrix; model; pure; subset; var", "summary": "[14] and Penm and Terrell [18] recommend subset VAR models which are basically saturated VAR(q\u2217) models, where q\u2217 < order of full saturated model. While one simulation took at most 15 minutes, obtaining results across many simulations is recommended, due to the fact that there are 9.808\u00d71055 possible REFERENCES 404 subset VAR models.", "mime": "application/pdf"}, {"id": "ejpam-4624", "words": "6841", "extension": ".pdf", "flesch": "92", "author": "Al-Omeri, Wadei Faris", "title": "Double Fuzzy $\\delta$-Continuous Functions in Double Fuzzy Topological Spaces", "date": "2025", "keywords": "fuzzy; t \u2217(\u03c1", "summary": "For any double fuzzy set \u03c1 in an double fuzzy topology (T , T \u2217) on X, IT ,T \u2217(CT ,T \u2217(\u03c1, r, s)) is a (r, s)-FRO set. (ii) double fuzzy set \u03c1 in an double fuzzy topology (T , T \u2217) on X, such that xiq\u03c1, IT ,T \u2217(CT ,T \u2217(\u03c1, r, s)) is a (r, s)-FRO Q-neighborhood of xi. Proof.", "mime": "application/pdf"}, {"id": "ejpam-4629", "words": "3554", "extension": ".pdf", "flesch": "71", "author": "Kalampakas, Antonios", "title": "Graph Automata and Graph Colorability", "date": "2023", "keywords": "graph; set", "summary": "Engelfriet and Vereijken, in [7], presented an algorithm that inductively constructs every graph G \u2208 GR(\u03a3) from the set \u03a3 \u222a {\u03a0, I01, I21, I10, I12, } by using graph product and graph sum. Math, 16 (1) (2023), 112-120 118 where graph product and graph sum are denoted, for simplicity, by horizontal and vertical concatenation.", "mime": "application/pdf"}, {"id": "ejpam-4637", "words": "9779", "extension": ".pdf", "flesch": "91", "author": "Cano, Allan; Petalcorin, Gaudencio", "title": "Single-valued Neutrosophic Soft Sets in Hyper UP-Algebra", "date": "2023", "keywords": "hyper; let; set; svns", "summary": "y \u25e6 z \u226a (x \u25e6 y) \u25e6 (x \u25e6 z), A. Cano, G. Petalcorin / Eur. Thus, z \u2208 G and so x \u25e6 y \u2286 G. By Proposition 2, G is a hyper UP -subalgebra of X. (\u21d0) Assume that G is a hyper UP -subalgebra of X and suppose x, y \u2208 X. Consider the following cases:", "mime": "application/pdf"}, {"id": "ejpam-4638", "words": "4276", "extension": ".pdf", "flesch": "66", "author": "Bamogo , Wendinda; Some, Kounhinir; Poda, Joseph", "title": "Grey Wolves Attack Process for the Pareto Optimal Front Construction in the Multiobjective Optimization", "date": "2023", "keywords": "algorithm; hmgwoga; method; objective; optimization; problems; solutions", "summary": "That is why, in this current work, we combined have it with the \u03f5-constraint approach for the resolution of multiobjective optimization problems. Many recent studies have focused on solving multiobjective optimization problems us- ing metaheuristics.", "mime": "application/pdf"}, {"id": "ejpam-4643", "words": "4792", "extension": ".pdf", "flesch": "83", "author": "Monsanto, Gerald Bacon; Rara, Helan", "title": "Resolving Domination in Graphs under Some Binary Operations", "date": "2023", "keywords": "dominating; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Resolving dominating set, resolving domination number, join, corona, lexicographic product 1. A set S \u2286 V (G) is strictly resolving dominating set of G if it is a resolving dominating set of G and NG \u2229 S \u0338= S for", "mime": "application/pdf"}, {"id": "ejpam-4645", "words": "5316", "extension": ".pdf", "flesch": "83", "author": "Malacas, Gina A.; Canoy, Jr., Sergio; Chacon, Emmy", "title": "Stable Locating-Dominating Sets in the Edge Corona and Lexicographic Product of Graphs", "date": "2023", "keywords": "dominating; locating; set", "summary": "By (ii), Ty \\ {a} is a locating set and Tx are stable locating sets of H for each x \u2208 S \\ {y}. Location with dominating sets.", "mime": "application/pdf"}, {"id": "ejpam-4646", "words": "5440", "extension": ".pdf", "flesch": "86", "author": "Saromines , Chrisley Jade ; Canoy, Jr., Sergio", "title": "Geodetic Hop Dominating Sets in a Graph", "date": "2023", "keywords": "dominating; geodetic; hop; set", "summary": "Some of the studies dealing with geodetic sets, geodetic number, and geodetic dominating sets can be found in [4], [5], [6], [7], [8], [9], [10], [14], and [24]. Characterizations of geodetic hop dominating sets in the corona and lexicographic product of two graphs are given.", "mime": "application/pdf"}, {"id": "ejpam-4647", "words": "2446", "extension": ".pdf", "flesch": "63", "author": "Al-Taee, Lamiaa Hazim ; Fawze, Ahmed A. Mohammed ", "title": "Mathematical Eigenfunctions Analysis for 2nd Kind of Fredholm Integral equations", "date": "2023", "keywords": "equations; mathematics; numerical", "summary": "Fredholm integral equation is one of the most important integral equations, and researchers look to the basis of integral equations as a transformation of some points over given vector space that have specific criteria by making use of certain specified operators to other points located in the same space The current paper is a trial to investigate the Eigen functions appears through math- ematical treatment of 2nd kind of Fredholm integral equations by making use a new developed an Inverse Iterative Numerical Scheme (IINS).", "mime": "application/pdf"}, {"id": "ejpam-4651", "words": "5067", "extension": ".pdf", "flesch": "90", "author": "Canoy , Jr., Sergio; Dela Cerna, Ramil; Abragan, Armalene", "title": "Cliques and Supercliques in Graphs", "date": "2023", "keywords": "clique", "summary": "Next, let x \u2208 S and suppose that |Tx| \u2265 2. Let p, q \u2208 Tx such that p \u0338= q. Let x \u2208 S and let p, q \u2208 Tx such that p \u0338= q.", "mime": "application/pdf"}, {"id": "ejpam-4652", "words": "4897", "extension": ".pdf", "flesch": "85", "author": "Monsanto, Gerald Bacon; Acal, Penelyn L. ; Rara, Helen M. ", "title": "Strong Resolving Domination in the Lexicographic Product of Graphs", "date": "2023", "keywords": "set", "summary": "Similarly, |NG(b)| = 1. Suppose there exists y \u2208 V (G)\\NG(v). Subcase 2.2 x \u0338= y Since x, y \u2208 C and C is a superclique in H, xy \u2208 E(H) and there exists z /\u2208 C such that z \u2208 NH(x)\\NH(y) or z \u2208 NH(y)\\NH(x).", "mime": "application/pdf"}, {"id": "ejpam-4654", "words": "2199", "extension": ".pdf", "flesch": "83", "author": "Alharbi, Badr", "title": "Graphs and the Prime Spectrum of Unitary Commutative Rings", "date": "2023", "keywords": "quasi", "summary": "iv) X has a basis of quasi-compact open subsets. By the above item (1), (X,T ) has a base of quasi-compact open subsets if and only if (Y, T \u2032) has a base of quasi-compact open subsets.", "mime": "application/pdf"}, {"id": "ejpam-4655", "words": "9214", "extension": ".pdf", "flesch": "83", "author": "Farhat, Yasser ; Krishnan, Muthumari; Subramanian, Vadakasi; M. R. Ahmadi Zand", "title": "Submaximality on Bigeneralized Topological Spaces", "date": "2023", "keywords": "space", "summary": "In section 4, we define the notion (s, v)\u22c6-bigeneralized submaximal space and the re- lationship between (s, v) and (s, v)\u22c6 bigeneralized submaximal space is proven. With the results given in the mentioned sections, it is possible to easily check whether a given space is (s, v) or (s, v)\u22c6 or (s, v)\u22c6\u22c6 bigeneralized submaximal space or not, is obtain some tricks to check in a (s, v) ((s, v)\u22c6 and (s, v)\u22c6\u22c6) bigeneralized submaximal space, a given set is (v, s)-nowhere dense or not, are given the necessary conditions for check whether a given space is submaximal space or not.", "mime": "application/pdf"}, {"id": "ejpam-4656", "words": "8110", "extension": ".pdf", "flesch": "86", "author": "Hassan, Javier; Canoy, Jr., Sergio; Saromines, Chrisley Jade", "title": "Convex Hop Domination in Graphs", "date": "2023", "keywords": "convex; dominating; dominating set; graph; hop; hop dominating; set", "summary": "Any clique pointwise non-dominating set in G with cardinality cpnd(G) is called a cpnd-set in G. The shadow graph S(G) of graph G is constructed by taking two copies of G, say G1 and G2, and then joining each vertex u \u2208 V (G1) to the neighbors of its corresponding vertex u\u2032 \u2208 V (G2). = { nm if G /\u2208 C \u03b3clh(G)cpnd(H) if G \u2208 C. The next result is taken from [10].", "mime": "application/pdf"}, {"id": "ejpam-4658", "words": "4168", "extension": ".pdf", "flesch": "78", "author": "Abragan, Armalene; Rara, Helen M.", "title": "On 1-movable Strong Resolving Hop Domination in Graphs", "date": "2023", "keywords": "dominating; hop; resolving; set", "summary": "It follows that (S\u2032 \\ {x}) \u222a {y} is strong resolving set of G. Then S is strong resolving set in G. By Lemma 1, C = \u2205 or C is a dominated superclique in G.", "mime": "application/pdf"}, {"id": "ejpam-4659", "words": "3522", "extension": ".pdf", "flesch": "74", "author": "Saka-Balogun, Olaide ; Oyelami, Funmilayo; Akinyele, Akinola Yussuff; Omosowon, Jude ", "title": "Results of Semigroup of Linear Operators Generating a General Class of Semilinear Initial Value Problems", "date": "2023", "keywords": "linear; operator; semigroup", "summary": "\u2225\u221e and let {T (t); t \u2208 R+} \u2286 L(X) be defined by [T (t)f ](s) = f(t+ s) For each f \u2208 X and each t, s \u2208 R+, one may easily verify that {T (t); t \u2208 R+} satisfies Examples 1 and 2 above.", "mime": "application/pdf"}, {"id": "ejpam-4661", "words": "3295", "extension": ".pdf", "flesch": "75", "author": "Kapcak, Sinan", "title": "A Discrete Predator-prey Model with Allee and Refuge Effect", "date": "2023", "keywords": "point", "summary": "Existence of the Fixed Points In this section, we analyse the existence of fixed points of discrete system (4). (a) Fixed points: P0, P1 (b) Fixed points: P0, P1, P + 1 (c) Fixed points: P0, P1, P + 0 (d) Fixed points: P0, P1, P + 2 , P+ 3 Figure 1: Four possible cases for existence of the fixed points.", "mime": "application/pdf"}, {"id": "ejpam-4662", "words": "12259", "extension": ".pdf", "flesch": "89", "author": "Diallo, Moumouni ; Ngom, Modou; Dembele , Soumaila; Lo, Gane Samb", "title": "Second Order Expansions for Extreme Quantiles of Burr Distributions and Asymptotic Theory of Record Values", "date": "2023", "keywords": "burr; log; log r; record; u r; values", "summary": "Math, 16 (1) (2023), 609-656 637 Figure 2: \u03b3 < 0 : Burr I and Burr IV = \u2212 log r + log u+ log ( 1 + r + 1 2r u+O(u2) ) . \u2212 F\u22121(1\u2212 u) = c(1 + a(u))u\u2212\u03b3 exp (\u222b 1 u \u2113(t) t dt ) .", "mime": "application/pdf"}, {"id": "ejpam-4665", "words": "7874", "extension": ".pdf", "flesch": "82", "author": "Mahistrado, Angelica Mae; Rara, Helen", "title": "Restrained 2-Resolving Hop Domination in Graphs", "date": "2023", "keywords": "dominating; dominating set; hop; point; resolving; set", "summary": "Recently, 2-resolving hop dominating sets in graphs was studied in [11]. Restrained 2-Resolving Hop Dominating Sets in the Edge Corona of Graphs This section presents characterizations on the 2-resolving hop dominating sets and restrained 2-resolving hop dominating sets in the edge corona of graphs.", "mime": "application/pdf"}, {"id": "ejpam-4666", "words": "4379", "extension": ".pdf", "flesch": "68", "author": "Rois, Muhammad Abdurrahman; Fatmawati; Alfiniyah, Cicik", "title": "Optimal Control of COVID-19 Model with Partial Comorbid Subpopulations and Two Isolation Treatments in Indonesia", "date": "2023", "keywords": "comorbidity; control; covid-19; model", "summary": "Math, 16 (1) (2023), 523-537 525 Figure 1: COVID-19 Model with Partial Comorbidity Sub-populations and Two Isolation Treatments dEN dt = \u03b1 (\u03b21SIN + \u03b22SIC) N \u2212 \u03b41EN \u2212 \u00b5EN , dEC dt = (1\u2212 \u03b1) (\u03b21SIN + \u03b22SIC) N \u2212 \u03b42EC \u2212 \u00b5EC , dIN dt = \u03b41EN \u2212 h1IN \u2212 r1IN \u2212 d1IN \u2212 \u00b5IN , (1) dIC dt = \u03b42EC \u2212 h2IC \u2212 r2IC \u2212 d2IC \u2212 \u00b5IC , dHT dt = \u03b8h1IN + \u03b4h2IC \u2212 r3HT \u2212 d3HT \u2212 \u00b5HT , dHN dt = (1\u2212 \u03b8)h1IN + (1\u2212 \u03b4)h2IC \u2212 r4HN \u2212 d4HN \u2212 \u00b5HN , dR dt = r1IN + r2IC + r3HT + r4HN \u2212 \u00b5R. Based on Indonesian data, it can be concluded that the MAPE (Mean Absolute Per- centage Error) for model validation that we present in Figure 2 using the lsqcurvefit com- mand is 0.028579. IC \u2212 r4HN \u2212 d4HN \u2212 \u00b5HN ) + \u03c48 (r1IN + r2IC + r3HT + r4HN \u2212 \u00b5R) .", "mime": "application/pdf"}, {"id": "ejpam-4669", "words": "2429", "extension": ".pdf", "flesch": "82", "author": "Mohamed Salih, Hariwan Fadhil", "title": "On Gaussian Fibonacci Functions with Periodicity", "date": "2023", "keywords": "fibonacci; function; gaussian", "summary": "In this work, Gaussian Fibonacci functions with the use of the (ultimately) periodicity and exponential Gaussian Fibonacci functions are also discussed. Especially, by giving a non- negative real valued function, several exponential Gaussian Fibonacci functions are attained. 2020 Mathematics Subject Classifications: 11B39, 11B99 Key Words and Phrases: Gaussian Fibonacci functions, Gaussian (ultimately) periodic, Fibonacci functions 1. Introduction Fibonacci numbers have many applications in different disciplines such as in mathe- matics, philosophy, physics, art, architecture etc, where can be found in [2, 3, 7].", "mime": "application/pdf"}, {"id": "ejpam-4671", "words": "5756", "extension": ".pdf", "flesch": "80", "author": "Mohamad, Jerson; Rara, Helen", "title": "1-Movable Resolving Hop Domination in Graphs", "date": "2023", "keywords": "dominating; hop; resolving; set", "summary": "Then W \u2286 V (G \u25e6 H) is a resolving hop dominating set of G \u25e6 H if and only if W \u2229 V (Hv) \u0338= \u2205 for every v \u2208 V (G) and W = A \u222aB \u222aD where A \u2286 V (G), B = \u222a {Bv : v \u2208 V (G) \u2229NG(A) and Bv is a locating set of Hv} and D = \u222a {Du : u \u2208 V (G) \\NG(A) and Du is a strictly locating set of Hu} . Then W \u2286 V (G \u25e6 H) is a 1-movable resolving hop dominating set of G \u25e6 H if and only if W \u2229 V (Hv) \u0338= \u2205 for every v \u2208 V (G) and W = A \u222a \uf8eb\uf8ed \u22c3 v\u2208NG(A)", "mime": "application/pdf"}, {"id": "ejpam-4673", "words": "6602", "extension": ".pdf", "flesch": "79", "author": "Canoy, Jr., Sergio; Saromines , Chrisley Jade ", "title": "Hop Differentiating Hop Dominating Sets in Graphs", "date": "2023", "keywords": "differentiating; dominating; hop; set", "summary": "In particular, we characterize the hop differentiating hop dominating sets in graphs under some binary operations. Let S be a hop differentiating hop dominating set of G. Since S is a hop domi- nating set, N2 G[v]\u2229S", "mime": "application/pdf"}, {"id": "ejpam-4674", "words": "4340", "extension": ".pdf", "flesch": "79", "author": "Bassonon , Yibour Corentin; Ouedraogo , Arouna", "title": "Isogeometric Analysis Approximation of Linear Elliptic Equations with L1 Data", "date": "2023", "keywords": "solution", "summary": "For every r with 1 < r < +\u221e, we denote by Lr,\u221e(\u2126) the Marcinkiewicz space whose norm is defined by \u2225f\u2225Lr,\u221e(\u2126) = sup \u03bd>0 ( \u03bd \u2223\u2223\u2223{x \u2208 \u2126 : |f(x)| \u2265 \u03bd} \u2223\u2223\u22231/r). = f in \u2126, u = 0 on \u2202\u2126, (1) where \u2126 is an open, bounded and Lipschitz set of Rd, with d = 2 or d = 3, A is a coercive matrix with coefficients in L\u221e(\u2126) and f belongs to L1(\u2126).", "mime": "application/pdf"}, {"id": "ejpam-4679", "words": "4552", "extension": ".pdf", "flesch": "64", "author": "Zeki, Mustafa; Tatar, Salih", "title": "An Iterative Approach for Numerical Solution to the Time-fractional Richards Equation with Implicit Neumann Boundary Conditions", "date": "2023", "keywords": "equation; fractional; solution; time", "summary": "In this paper, we develop an iterative method of lines scheme for the numerical solution to the time fractional Richards equation with implicit Neumann boundary conditions, which is an effective tool for describing a process of flow through unsaturated media. Theory and applications of fractional differential equations, volume 204.", "mime": "application/pdf"}, {"id": "ejpam-4684", "words": "5621", "extension": ".pdf", "flesch": "78", "author": "Hassan, Javier; Lintasan, Abdurajan B.; Mohammad, Nurijam Hanna M.", "title": "Some Properties and Realization Problems Involving Connected Outer-hop Independent Hop Domination in Graphs ", "date": "2023", "keywords": "dominating; hop; set; \u03b3ohich", "summary": "The corona G and H, denoted by G \u25e6H, the graph obtained by taking one copy of G and |V (G)| copies of H, and then joining the ith vertex of G to every vertex of the ith copy of H. A set C \u2286 V (G \u25e6H) is a connected outer-hop independent hop dominating set of G \u25e6H if and only if C = V (G) \u222a ( \u22c3 a\u2208V (G)Ca), where Ca \u2286 V (Ha) and V (Ha) \\", "mime": "application/pdf"}, {"id": "ejpam-4687", "words": "6828", "extension": ".pdf", "flesch": "84", "author": "Hassan, Javier; Canoy, Jr., Sergio R.", "title": "Connected Grundy Hop Dominating Sequences in Graphs", "date": "2023", "keywords": "dominating; grundy; hop; hop dominating; sequence; \u03b3chgr", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Connected hop domination, closed hop neighborhood sequence, con- nected Grundy hop dominating sequence, connected Grundy hop domination number 1. Grundy dominating sequences on x-join product.", "mime": "application/pdf"}, {"id": "ejpam-4689", "words": "7619", "extension": ".pdf", "flesch": "80", "author": "Stojiljkovic, Vuk ", "title": "Hermite Hadamard Type Inequalities Involving (k-p) Fractional Operator with (\u03b1, h \u2212 m) \u2212 p convexity", "date": "2023", "keywords": "\u03b8 k", "summary": "[40] about k \u2212 p fractional inequalities. Setting l, q = 1 2 we get a new (\u03b1, h\u2212m)\u2212 p k \u2212 p fractional inequality k\u0393k(\u03b8) p1\u2212 \u03b8 k ( p\u22121 k J\u03b8 x\u2212F(my) (xp \u2212mpyp) \u03b8 k + p\u22121 k J\u03b8 y\u2212F(mx) (yp \u2212mpxp) \u03b8 k ) \u2a7d (f(x) + f(y))", "mime": "application/pdf"}, {"id": "ejpam-4690", "words": "5050", "extension": ".pdf", "flesch": "84", "author": "Hassan, Javier; Canoy, Jr, Sergio R.", "title": "Grundy Dominating and Grundy Hop Dominating Sequences in Graphs: Relationships and Some Structural Properties", "date": "2023", "keywords": "dominating; grundy; sequence; set; \u03b3gr(g", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Grundy dominating sequence, Grundy hop dominating sequence, Grundy domination number, Grundy hop domination number 1. Grundy dominating sequence and zero forcing sets.", "mime": "application/pdf"}, {"id": "ejpam-4691", "words": "4253", "extension": ".pdf", "flesch": "89", "author": "Noiri, Takashi; Popa, Valeriu", "title": "Some Forms of Open Multifunctions in Ideal Topological Spaces", "date": "2023", "keywords": "open", "summary": "As generalizations of open sets and I-open sets, semi-I-open sets, pre-I-open sets, \u03b1-I-open sets, \u03b2-I-open sets and b-I-open sets are introduced and used to obtain decompositions of continuity. As generalizations of open sets and I-open sets, the following subsets are introduced and investigated.", "mime": "application/pdf"}, {"id": "ejpam-4693", "words": "8726", "extension": ".pdf", "flesch": "75", "author": "Ahmed, Rasha F.; Al-Hayani, Waleed Mohammed; Al-Bayati, Abbas Y.", "title": "The Homotopy Analysis Method to Solve the Nonlinear System of Volterra Integral Equations and Applying the Genetic Algorithm to Enhance the Solutions", "date": "2023", "keywords": "equations; ham; method; solution", "summary": "= n\u2211 m=1 (ui,m (x) \u2212 \u03c7mui,m\u22121 (x)) , = ui,1 (x) + (ui,2 (x) \u2212 ui,1 (x)) + (ui,3 (x) \u2212 ui,2 (x)) + \u00b7 \u00b7 \u00b7 + (ui,n (x) \u2212 ui,n\u22121 (x)) [2]: U (x) = F (x) + \u222b g(x) f(x) K (x, t)R", "mime": "application/pdf"}, {"id": "ejpam-4694", "words": "8200", "extension": ".pdf", "flesch": "79", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina ", "title": "Degenerate Apostol-Frobenius-Type Poly-Genocchi Polynomials of Higher Order with Parameters $a$ and $b$", "date": "2023", "keywords": "genocchi; g\u0302(k; polynomials; x;\u03bb", "summary": "Genocchi polynomials of higher order, which are respectively defined as follows: \u221e\u2211 n=0 Gn(x) Recently, a new variation of poly-Genocchi polynomials with pa- rameters a, b and c was defined in [17] by mixing the definitions of polylogarithm, Apostol- Genocchi polynomials and Frobenius polynomials, namely, the Apostol-Frobenius-type poly-Genocchi polynomials of higher order with parameters a, b and c.", "mime": "application/pdf"}, {"id": "ejpam-4698", "words": "3322", "extension": ".pdf", "flesch": "80", "author": "Rasool, Kavi B.; Rashed, Payman A.; Ali, Ahmed M.", "title": "Relations Between Vertex$\u2013$Edge Degree Based Topological Indices and $M_{ve}$-Polynomial of $r-$Regular Simple Graph", "date": "2023", "keywords": "degree; graph; vertex", "summary": "\u03c4v = 6| = 20, |V4| = |v \u2208 V (\u2135n) : \u03c4v = 8| = 21, |V5| = |v \u2208 V (\u2135n) : \u03c4v = 9| = 2n\u22121 \u2212 4. K. Rasool, P. Rashed, A. Ali / Eur. Thus, for any graph, we provide some relationships between vertex\u2013edge degree topological indices.", "mime": "application/pdf"}, {"id": "ejpam-4699", "words": "3114", "extension": ".pdf", "flesch": "63", "author": "Dhaher, Ghanim Mahmood ; Abdullah, Tariq Hamad ; Algwauish, Ghanim M. ", "title": "Selection of Quality Gemstones Based on Fuzzy Analytical Hierarchy Process", "date": "2023", "keywords": "ahp; ali; criteria; decision; matrix; method; numbers; process", "summary": "Many researchers use the similarity between triangles for fuzzy numbers As part of fuzzy set theory, fuzzy numbers are introduced which take the form of a set of real numbers with a correlated organic function.", "mime": "application/pdf"}, {"id": "ejpam-4700", "words": "5609", "extension": ".pdf", "flesch": "83", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina; Casas, Karl Patrick; Elnar, Allan Roy; Maglasang, Gibson", "title": "Construction of Fourier Series Expansion of Apostol-Frobenius-Type Tangent and Genocchi Polynomials", "date": "2023", "keywords": "polynomials", "summary": "We then find the other poles of the function fn(t) as follows: \u03bbe2t \u2212 u = 0 \u03bbe2t = u \u03bb 2t = log u \u03bb + 2k\u03c0i tk := t = log (u \u03bb )1/2 + k\u03c0i, for k \u2208 Z By Cauchy Residue Theorem, we have 1 2\u03c0i \u222b CN fn(t)dt = Res(f(t), t = 0) Math, 16 (2) (2023), 1005-1023 1012 = u\u2212 1 u 2n e\u2212\u03be\u03c0ix (\u2212\u03c0i)n+1 [\u222b \u221e 0 e 1 2 \u03c0ix e\u03c0ix \u2212 e\u22122t e\u2212(2\u03be+1)ttndt + (\u22121)n+1 \u222b \u221e 0 e 1 2 \u03c0ix e2t \u2212 ei\u03c0x e(2\u03be+1)ttndt ] = u\u2212 1 u 2n e\u2212\u03be\u03c0ix (\u2212\u03c0i)n+1 [\u222b \u221e 0 e\u2212(2\u03be+1)t e 1 2 \u03c0ix \u2212 e\u22122t\u2212 1 2 \u03c0ix tndt + (\u22121)n+1 \u222b \u221e 0 e(2\u03be+1)t e2t\u2212 1 2 \u03c0ix \u2212 e 1 2 \u03c0ix tndt ] = u\u2212 1 u 2n e\u2212\u03be\u03c0ix (\u2212\u03c0i)n+1 [\u222b \u221e 0 e\u2212(2\u03be+1)t e 1 2 \u03c0ix \u2212 e\u22122t\u2212 1 2 \u03c0ix \u00b7 ( e2t \u2212 e\u03c0ix )", "mime": "application/pdf"}, {"id": "ejpam-4702", "words": "5382", "extension": ".pdf", "flesch": "90", "author": "Tadee, Suton; Siraworakun, Apirat", "title": "Non-existence of Positive Integer Solutions of the Diophantine Equation $p^x+(p+2q)^y=z^2$, where $p$, $q$ and $p+2q$ are Prime Numbers", "date": "2023", "keywords": "mod", "summary": "If p is a prime number with 2q \u0338\u2261 1 (mod p) and satisfies any of the following conditions: (i) p \u2261 q2 + 8n1r S2 (mod 8q), (ii) p \u2261 \u2212 q2 + 8n1r S2 (mod 8q), (iii) p \u2261 3q2 + 8n1r S1 (mod 8q), or (iv) p \u2261 \u2212 3q2 + 8n1r S1 (mod 8q), where S1 \u2208 {2, 4, 6, . . If p satisfies any of the following conditions: (i) p \u2261 q2 + 32n0n1r S2 (mod 8q), (ii) p \u2261 \u2212 q2 + 32n0n1r S1 (mod 8q), (iii) p \u2261 3q2 + 32n0n1r S2 (mod 8q), or (iv) p \u2261 \u2212 3q2 + 32n0n1r S1 (mod 8q), where S1 \u2208 {2, 4, 6, . . .", "mime": "application/pdf"}, {"id": "ejpam-4704", "words": "4653", "extension": ".pdf", "flesch": "86", "author": "Sulaiman, Barah M.; Hasan, Rasha S.; Mustafa, Raghad", "title": "The Basis Number of Mycielski \u2019s Graph for Some Cog- Graphs", "date": "2023", "keywords": "c m; cycles; edges; graph; number", "summary": "Math, 16 (2) (2023), 953-964 958 M5 = u1u2mv1u3u1, M6 = u2m\u22122u2m\u22121u2mv2m\u22121u2m\u22122, M7 = v1u2m\u22121u2mv1, M8 = v2mu2m\u22121u2m\u22123v2m\u22121wv2m. In order B to be the base for the cycles space of graph \u00b5(Cc m) must be |B| = dimC(\u00b5(Cc m)), and B must be a linearly independent set of cycles. Hosoya polynomial and wiener indices of distances in graphs.", "mime": "application/pdf"}, {"id": "ejpam-4706", "words": "3958", "extension": ".pdf", "flesch": "94", "author": "Burqan, Aliaa; Dbabesh, Hamdan; Qazza, Ahmad; Khandaqji, Mona ", "title": "New bounds for the Eigenvalues of Matrix Polynomials", "date": "2023", "keywords": "matrix; radius; w(t", "summary": "REFERENCES 817 Finally, applying Lemma 4 to get w (H) \u2264 w (S) \u2264 1 2 ( w (S11) + w (S22) + w (S33) + \u221a w2(S11)+}|S12\u22252 + \u2225S13\u22252 + \u221a w2(S22)+}\u2225S21\u22252 + \u2225S23\u22252 ++ \u221a w2(S33)+}\u2225S31\u22252 + \u2225S32\u22252 Thus, w(H) \u2264 1 2 \uf8eb\uf8ed\u03be + 2 cos2 ( \u03c0 mn\u2212 3 ) + 1 + \u221a \u03be2 + ( 1 2 ( \u03b1+ \u03b7 + \u221a (\u03b1\u2212 \u03b7)2 + 4\u03b22 ))2 + \u03c42 + 2 + \u221a 5 4 + \u221a( 2 cos2 ( \u03c0 mn\u2212 3 ) + 1 )2 + ( 1 2 ( \u03b1+ \u03b7 + \u221a (\u03b1\u2212 \u03b7)2 + 4\u03b22 ))2 + \u00b5 + \u221a\u221a\u221a\u221a(2 + \u221a 5 4 )2 + \u03c42 + \u00b5. Conclusion We have established new effective bounds for the eigenvalues of matrix polynomials by employing the similarity of matrices and matrix inequalities including the numerical radius, spectral radius and matrix norms. Then w(T ) \u2264 1 2 n\u2211 k=1 \uf8eb\uf8ec\uf8ec\uf8edw(Tkk) + \u221a\u221a\u221a\u221a\u221aw2(Tkk)", "mime": "application/pdf"}, {"id": "ejpam-4707", "words": "3664", "extension": ".pdf", "flesch": "69", "author": "Kulahcioglu, Burcin; Ufuktepe, Unal; Kalampakas, Antonios", "title": "A Host-parasitoid Dynamics with Allee and Refuge effects", "date": "2023", "keywords": "figure; host; model; parasitoid; point", "summary": "Math, 16 (2) (2023), 736-750 747 Figure 12: Numerical simulation of the stability of the (0,0) fixed point. We examined fixed point stability and bifurcations and investigated global and local fixed point stability.", "mime": "application/pdf"}, {"id": "ejpam-4708", "words": "3769", "extension": ".pdf", "flesch": "84", "author": "Cina, Bengu; Candan, Tuncay; Senel, M. Tamer", "title": "Existence of Nonoscillatory Solutions of Higher Order Nonlinear Neutral Differential Equations", "date": "2023", "keywords": "r(s; \u222b \u221e", "summary": "\u222b\u221e t (s\u2212t)n\u22122 r(s) \u222b s t1 [f1(u, x(\u03c31(u))) \u2212f2(u, x(\u03c32(u)))\u2212 g(u)]duds, t \u2265 t1 (Sx)(t1), t0 \u2264 t \u2264 t1. \u222b\u221e t (s\u2212t)n\u22122 r(s) \u222b s t1 [f1(u, x(\u03c31(u))) \u2212f2(u, x(\u03c32(u)))\u2212 g(u)]duds, t \u2265 t1 (Sx)(t1), t0 \u2264 t \u2264 t1.", "mime": "application/pdf"}, {"id": "ejpam-4711", "words": "3348", "extension": ".pdf", "flesch": "64", "author": "Algwauish, Ghanim M.; Hammodat, Alaa A.; Saleem, Hamsa D.", "title": "A Numerical Simulation of Convection and Conduction Heat Transfer for a Fluid in a Porous Medium", "date": "2023", "keywords": "flow; hammodat; heat; number; temperature", "summary": "[9] explored the Dufour and thermal permeability impacts on the occasional free magnetic characteristics of heat flow passing via an unbounded vertical permeable layer. Conclusion The influence of mass and heat transfer on mixed convection fluid flow past a horizontal channel are investigated in the present study.", "mime": "application/pdf"}, {"id": "ejpam-4712", "words": "2533", "extension": ".pdf", "flesch": "70", "author": "Gregoria Ariyanti; Sari, Ana Easti Rahayu Maya", "title": "The Discrete Lyapunov Equation of The Orthogonal Matrix in Semiring", "date": "2023", "keywords": "kronecker; linear; lyapunov; semiring; system", "summary": "3. Results and discussion The problem of discrete Lyapunov equations over semirings is limited to orthogonal matrices. Let discrete Lyapunov equation over semiring AXAT \u2212 X + Q = 0 with A \u2208 Mn\u00d7n(S), Q \u2208 Mn\u00d7n(S).", "mime": "application/pdf"}, {"id": "ejpam-4713", "words": "2527", "extension": ".pdf", "flesch": "72", "author": "Bagdasaryan, Armen", "title": "On the Partition of Space by Hyperplanes", "date": "2023", "keywords": "hyperplanes", "summary": "Direct problem: find the minimum number of hyperplanes (1) that divide Rd into s regions according to the rule (2); Inverse problem: determine the maximum number of regions into which Rd can be divided by means of n hyperplanes (1) according to the rule (2). The question of how many such partitions are possible arises in various applications, for example, in the theory of pattern classification and machine learning [3, 5, 10] which employs partitions using some number k of parallel hyperplanes; in cluster analysis [6] dealing with the methods of partitioning of a set of objects on the basis of their characteristics or properties into clusters or groups so that the objects of a cluster are closely related according to certain criteria; data analysis and classification in which space partitioning by hyperplanes may be used together with linear regression techniques based on least absolute value estimates approach and its generalizations; in the theory of hybrid systems and control [9].", "mime": "application/pdf"}, {"id": "ejpam-4715", "words": "3033", "extension": ".pdf", "flesch": "79", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina B.", "title": "On Divisibility Property of Type 2 $(p,q)$-Analogue of $r$-Whitney Numbers of the Second Kind", "date": "2023", "keywords": "numbers; r[n; t]p", "summary": ")Wm,r[n, k \u2212 1; t]p,q + [mk + r]p,qp mt\u2212kmq\u2212kr\u2212m(k2)Wm,r[n, k; t]p,q. Applying (6) consequently gives W \u2217 m,r[n+ 1, k; t]p,q = W \u2217 m,r[n, k \u2212 1; t]p,q + Preliminary Results This section provides a brief discussion on some relations that are necessary in deriving the divisibility property of the type 2 (p, q)-analogue of the r-Whitney numbers of the second kind W \u2217 m,r[n, k; t]p,q. Multiplying both sides of the recurrence relation in (5) by q\u2212kr\u2212m(k2) yields q\u2212kr\u2212m(k2)Wm,r[n+ 1, k; t]p,q = q\u2212kr\u2212m(k2)qm(k\u22121)+rWm,r[n, k \u2212 1; t]p,q + q\u2212kr\u2212m(k2)[mk + r]p,qp mt\u2212kmWm,r[n, k; t]p,q q\u2212kr\u2212m(k2)Wm,r[n+ 1, k; t]p,q = q\u2212(k\u22121)r\u2212m(k\u22121 2", "mime": "application/pdf"}, {"id": "ejpam-4716", "words": "6672", "extension": ".pdf", "flesch": "78", "author": "Farhan, A. G.; Khalaf , Nihad Sh. ; Aldhlki , Talat J. ", "title": "Dynamical Behaviors of Four Dimensional Prey-Predator Model", "date": "2023", "keywords": "equilibrium; i=1; model; point; prey; system", "summary": "\u2212 \u00b5iyi \u2212 (\u03c12 \u2212 \u03c11) 2 y 1 y2 \u2212 x1x2yi x1 + x2 (\u03b1i + \u03b2i\u2212\u03b5i) ) A. G. Farhan, N. Sh. Simple calculations yield that the characteristic equation of the matrixJ (P5) is: ( \u0393\u030c\u03b51x\u030c1 \u2212 \u03c12y2 \u2212 \u00b51 \u2212 \u03bb )( \u03bb3 \u2212 trM\u030c \u03bb2 + 3\u2211 i=1 M\u030cii \u03bb\u2212detM\u030c )", "mime": "application/pdf"}, {"id": "ejpam-4721", "words": "1991", "extension": ".pdf", "flesch": "72", "author": "Aliyev, Samed Jahangir; Heydarova, Maftun N.; Aghazade, Shahin M.", "title": "Solving Geometry Problems by Alternative Methods in Mathematics Education", "date": "2023", "keywords": "method; problem; triangle", "summary": "Concluding Remarks This work deals with the solution of integer angled triangle problems in geometry. The point M is given inside the triangle ABC so that \u2220ABM = 40\u25e6, \u2220CBM = 10\u25e6, \u2220ACM = 20\u25e6, \u2220BCM = 10\u25e6 (Fig.1).", "mime": "application/pdf"}, {"id": "ejpam-4722", "words": "6048", "extension": ".pdf", "flesch": "80", "author": "Asmat, Farwa; Asmat, Humaira; Askar, Sameh; Ahmad, Hijaz; Khan, Muhammad Ijaz", "title": "On Weighted Vertex and Edge Mostar Index for Trees and Cacti with Fixed Parameter", "date": "2023", "keywords": "edge; graph; index; mostar; vertex; vertices", "summary": "Similarly, if K transform to path graph with end vertex u, then weighted vertex index Mowv (\u2126) decreases. By using the definition of weighted vertex Mostar index, we have Mowv (\u2126) = \u2211 e=uv\u2208E(\u2126) (d\u2126(u) + d\u2126(v))|nu(e|\u2126)(v)\u2212 nv(e|\u2126)(v)|, Mowv (\u21261)\u2212Mowv (\u21262) = (d\u2126(u) + d\u2126(v))|nu(e|\u21261)(u)\u2212 nv(e|\u21261)(u)| + 2\u2211 m=1 \u2211 xy\u2208E(T1) (d\u2126(x) + d\u2126(y))|nx(e|\u21261)(x)\u2212 ny(e|\u21261)(y)| \u2212 (d\u2126(u) +", "mime": "application/pdf"}, {"id": "ejpam-4725", "words": "3903", "extension": ".pdf", "flesch": "76", "author": "Heilat, Ahmed Salem; Batiha, Belal; Qawasmeh, Tariq; Hatamleh, Raed", "title": "Hybrid Cubic B-spline Method for Solving A Class of Singular Boundary Value Problems", "date": "2023", "keywords": "boundary; cubic; spline; value", "summary": "\u2212 3(xi+3 \u2212 x)3, x \u2208 Khuri and Sayfy suggested a new approach implementing a modified decomposition method in combination with the cubic B-spline collocation technique is introduced for the numerical solution of a class of singular boundary value problems arising in physiology", "mime": "application/pdf"}, {"id": "ejpam-4727", "words": "3159", "extension": ".pdf", "flesch": "74", "author": "Neamvonk, Apichat; Sriponpaew, Boonyong", "title": "Solving the First Order Differential Equations using Newton's Interpolation and Lagrange Polynomial", "date": "2023", "keywords": "method; solutions", "summary": "Therefore numerical method is an important tool to solve this kind of problems such as Euler\u2019s method, Runge-Kutta method ([11],[14]) and Runge- Kutta-Fehlberg method ([8],[18]). Comparison of numerical methods for system of first order ordinary differential equations.", "mime": "application/pdf"}, {"id": "ejpam-4730", "words": "2900", "extension": ".pdf", "flesch": "74", "author": "Auad, Alaa Adnan; Hilal, Mohammed A. ; Khalaf, Nihad Shareef", "title": "Best Approximation of Unbounded Functions by Modulus of Smoothness", "date": "2023", "keywords": "approximation; \u03bb[\u2212\u03c0", "summary": "Math, 16 (2) (2023), 944-952 945 Let Lp,\u03bb[\u2212\u03c0, \u03c0] = {f : f is unbounded function on [\u2212\u03c0, \u03c0], 1 \u2264 p <\u221e}, with the norm \u2225f\u2225Lp,\u03bb[\u2212\u03c0,\u03c0] = (\u222b \u03c0 \u2212\u03c0 |f(x)\u03bb(x)|pdx ) 1 p <\u221e. Also, let N be the set of all natural numbers and for every k \u2208 N \u222a {0}, we denote by Tk the set of all trigonometric polynomials of degree less than or equal to k. For a given function f \u2208 Lp,\u03bb[\u2212\u03c0, \u03c0], we define Ek(f)Lp,\u03bb[\u2212\u03c0,\u03c0] = inf{\u2225f \u2212 g\u2225Lp,\u03bb[\u2212\u03c0,\u03c0] ; g \u2208 Tk}, (1) which is called the kth degree best approximation of f with respect to Tk. Let k \u2208 N and f \u2208 Lp,\u03bb[\u2212\u03c0, \u03c0].", "mime": "application/pdf"}, {"id": "ejpam-4732", "words": "5258", "extension": ".pdf", "flesch": "85", "author": "Boonpok, Chawalit; Pue-on, Prapart", "title": "Upper and Lower $s\\beta(\\star)$-continuous Multifunctions", "date": "2023", "keywords": "set", "summary": "Then, Y \u2212 V is \u22c6-closed in Y and by (5), X \u2212 F+(V ) Then, Y \u2212V is \u22c6-closed in Y and by (11), Int\u22c6(Cl(Int\u22c6(F\u2212(sIntJ (Y \u2212 V )))))", "mime": "application/pdf"}, {"id": "ejpam-4733", "words": "4112", "extension": ".pdf", "flesch": "89", "author": "Boonpok, Chawalit; Thongmoon, Montri", "title": "$\\delta p(\\Lambda,p)$-open Sets in Topological Spaces", "date": "2023", "keywords": "x}\u03b4p(\u03bb; \u03b4p(\u03bb", "summary": "Then, the following properties hold: (1) y \u2208 \u03b4p(\u039b, p)Ker({x}) Since x \u2208 {x}\u03b4p(\u039b,p), we have x \u2208 {y}\u03b4p(\u039b,p) and by (1), y \u2208 \u03b4p(\u039b, p)Ker({x}).", "mime": "application/pdf"}, {"id": "ejpam-4734", "words": "4725", "extension": ".pdf", "flesch": "82", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt", "title": "Upper and Lower weak $s\\beta(\\star)$-continuity", "date": "2023", "keywords": "set; s\u03b2cli", "summary": "Then F is said to be surjection if F (X) = Y , or equivalent, if for each y \u2208 Y there exists x \u2208 X such that y \u2208 F (x) and F is called injection if x \u0338= y implies F (x) \u2229 F (y) = \u2205. 3. In particular, F\u2212(y) = {x \u2208 X | y \u2208 F (x)} for each point y \u2208 Y .", "mime": "application/pdf"}, {"id": "ejpam-4735", "words": "4791", "extension": ".pdf", "flesch": "90", "author": "Boonpok, Chawalit; Pue-on, Prapart", "title": "Characterizations of $\\delta p(\\Lambda,s)$-$R_0$ Spaces", "date": "2024", "keywords": "x}\u03b4p(\u03bb; \u03b4p(\u03bb", "summary": "Then, x \u2208 U \u2208 \u03b4p(\u039b, s)O(X, \u03c4) and y \u2208 V \u2208 \u03b4p(\u039b, s)O(X, \u03c4). Since x \u2208 {x}\u03b4p(\u039b,s), x \u2208 {y}\u03b4p(\u039b,s) and by (1), y \u2208 \u03b4p(\u039b, s)Ker({x}).", "mime": "application/pdf"}, {"id": "ejpam-4736", "words": "7124", "extension": ".pdf", "flesch": "91", "author": "Boonpok, Chawalit; Srisarakham, Napassanan", "title": "Properties of Generalized $\\delta p(\\Lambda,s)$-closed Sets", "date": "2023", "keywords": "\u03b4p(\u03bb", "summary": "Then, X \u2212 A \u2286 X \u2212 F \u2208 \u03b4p(\u039b, s)O(X, \u03c4) and X \u2212 A is g-\u03b4p(\u039b, s)-closed. For each g-\u03b4p(\u039b, s)-closed set F and each \u03b4p(\u039b, s)-open set G containing F , there exists a \u03b4p(\u039b, s)-open set U such that F \u03b4p(\u039b,s) \u2286 U \u2286 U \u03b4p(\u039b,s)", "mime": "application/pdf"}, {"id": "ejpam-4737", "words": "6057", "extension": ".pdf", "flesch": "86", "author": "Boonpok, Chawalit; Thongmoon, Montri", "title": "Characterizations of Some Topological Spaces", "date": "2023", "keywords": "\u03b4s(\u03bb", "summary": "Then, for each pair of distinct points x, y of X, there exist U, V \u2208 s(\u039b, p)O(X, \u03c4) such that x \u2208 U, y \u2208 V and U (\u039b,p) \u2229 V (\u039b,p) = \u2205. Since U \u2208 s(\u039b, p)O(X, \u03c4), U (\u039b,p) = [U(\u039b,p)] (\u039b,p) and U (\u039b,p) is r(\u039b, p)-closed. For a topological space (X, \u03c4), the following properties are equivalent: (1) (X, \u03c4) is s(\u039b, p)-connected; (2) U \u2229 V \u0338= \u2205 for every nonempty sets U \u2208 \u03b2(\u039b, p)O(X, \u03c4) and V \u2208 \u03b4s(\u039b, p)O(X, \u03c4); (3) U \u2229 V \u0338= \u2205 for every nonempty sets U \u2208 p(\u039b, p)O(X, \u03c4) and V \u2208 \u03b4s(\u039b, p)O(X, \u03c4); (4) U \u2229 V \u0338= \u2205 for every nonempty sets U \u2208 s(\u039b, p)O(X, \u03c4) and V \u2208 \u03b4s(\u039b, p)O(X, \u03c4); (5) U \u2229 V \u0338= \u2205 for every nonempty sets U \u2208 \u03b1(\u039b, p)O(X, \u03c4) and V \u2208 \u03b4s(\u039b, p)O(X, \u03c4); (6) U \u2229 V \u0338= \u2205 for every nonempty sets U \u2208 \u039bpO(X, \u03c4) and V \u2208 \u03b4s(\u039b, p)O(X, \u03c4); (7) U \u2229 V \u0338= \u2205 for every nonempty sets U \u2208 \u03b4s(\u039b, p)O(X, \u03c4) and V \u2208 \u03b4s(\u039b, p)O(X, \u03c4).", "mime": "application/pdf"}, {"id": "ejpam-4743", "words": "4994", "extension": ".pdf", "flesch": "83", "author": "Mehraliyev, Yashar; Sadikhzade, Rena ; Ramazanova, Aysel", "title": "Two-dimensional Inverse Boundary Value Problem for a Third-order Pseudo-hyperbolic Equation with an Additional Integral Condition", "date": "2023", "keywords": "k=1; n=1", "summary": "(x, y, t) \u2208 DT , (1) in the domain DT = Qxy \u00d7 {0 < t \u2264 T}, where Qxy = {(x, y) : 0 < x < 1, 0 < y < 1} an inverse boundary problem with initial conditions u(x, y, 0) = \u03d5(x, y), ut(x, y, 0) = \u03c8(x, y), 0 \u2264 x, y \u2264 1, (2) with boundary conditions ux(0, y, t) = u(1, y, t) \u03c8(x, y), \u03c8x(x, y), \u03c8y(x, y), \u03c8xx(x, y), \u03c8xy(x, y), \u03c8yy(x, y) \u2208 C(Q\u0304xy), \u03c8xxy(x, y), \u03c8xyy(x, y), \u03c8xxx(x, y), \u03c8yyy(x, y) \u2208 L2(Qxy), \u03c8x(0, y) = \u03c8(1, y) = \u03c8xx(1, y) = 0, 0 \u2264 y \u2264 1, \u03c8(x, 0) = \u03c8y(x, 1) = \u03c8yy(x, 1)", "mime": "application/pdf"}, {"id": "ejpam-4746", "words": "2732", "extension": ".pdf", "flesch": "74", "author": "Laylani, Yoksal; Khudhur, Hisham M.; Nori, Edrees M.; Abbo, Khalil K.", "title": "A hybridization of the Hestenes-Stiefel and Dai-Yuan Conjugate Gradient Methods", "date": "2023", "keywords": "gradient; optimization; ytk", "summary": "A survey of nonlinear conjugate gradient methods. Hybrid conjugate gradient method The traditional numerator conjugate gradient methods \u2225gk+1\u22252 in relation to the up- date parameter \u03b2k (FR, DY, CD)", "mime": "application/pdf"}, {"id": "ejpam-4747", "words": "6181", "extension": ".pdf", "flesch": "82", "author": "Mustafa, Junaid Idrees", "title": "The Generalization of Integral Transforms Combined with He's Polynomial", "date": "2023", "keywords": "g(x; h(\u03d1; \u03c3\u2032(\u03d1; \u03c8(\u03d1", "summary": "GN2{P (t)} =h2(\u03d1) \u222b \u221e 0 S(\u03a8(\u03d1)\u03bd)\u03bd \u222b \u221e 0 e\u2212\u03c3(\u03d1)t P (\u03a8(\u03d1)(t\u2212 \u03bd))t =h2(\u03d1) \u222b \u221e 0 e\u2212\u03c3(\u03d1)tt \u222b t 0 S(\u03a8(\u03d1)\u03bd) P (\u03a8(\u03d1)(t\u2212 \u03bd))\u03bd =h(\u03d1) \u222b \u221e 0 e\u2212\u03c3(\u03d1)t ( h(\u03d1) \u222b t 0 S(\u03a8(\u03d1)\u03bd)P (\u03a8(\u03d1)(t\u2212 \u03bd))\u03bd ) t. So, GN1{S(t)} GN2{P (t)} =GN{S(t) \u2217 P (t)}. t =\u2212 \u03c3\u2032(\u03d1) h(\u03d1) h(\u03d1) \u222b \u221e 0 t F \u2032(\u03a8(\u03d1) t) e\u2212\u03c3(\u03d1) tt+ \u222b \u221e 0 F \u2032(\u03a8(\u03d1) t) \u03d1 e\u2212\u03c3(\u03d1) tt =\u2212 \u03c3\u2032(\u03d1) h(\u03d1) GN [t F \u2032(t)] + \u222b \u221e 0 F \u2032(\u03a8(\u03d1) t)", "mime": "application/pdf"}, {"id": "ejpam-4748", "words": "5436", "extension": ".pdf", "flesch": "79", "author": "Ortega, Marivir; Malacas, Gina; Canoy, Jr., Sergio R.", "title": "Global Stable Location-Domination in Graphs ", "date": "2023", "keywords": "dominating; dominating set; locating; set; stable", "summary": "A set S is a stable locating-dominating set of G+H if and only if S = SG \u222a SH and SG and SH are stable locating sets of G and H, respectively, and at least one of them is a stable strictly locating set or both of them are strictly locating sets. Therefore since G \u22c4H is connected and \u03b3(G \u25e6 H) \u0338= 1, G \u25e6 H admits a global stable locating-dominating set by Corollary 1.", "mime": "application/pdf"}, {"id": "ejpam-4750", "words": "7548", "extension": ".pdf", "flesch": "92", "author": "Managbanag, Dennis; Rara, Helen", "title": "Forcing 2-Metric Dimension in the Join and Corona of Graphs", "date": "2023", "keywords": "forcing; set", "summary": "Then S \u2286 V (G \u25e6 H) is a 2-metric basis for G \u25e6H if and only if S = \u22c3 v\u2208V (G) Sv where Sv is an ln2-set of H v for all v \u2208 V (G). A set S \u2286 V (G \u25e6H) is a 2-resolving set of G \u25e6H if and only if S = A \u222a B, where A \u2286 V (G) and B = \u22c3 {Sv : Sv is a 2-resolving set of Hv, for all v \u2208 V (G)}.", "mime": "application/pdf"}, {"id": "ejpam-4751", "words": "3606", "extension": ".pdf", "flesch": "75", "author": "Aziz, Maysoon", "title": "Mathematical Model for the Effect of Buoyancy Forces on the Stability of a Fluid Flow", "date": "2023", "keywords": "2s1\u03b7; aziz; cos; sin; stability; s\u22121", "summary": "1 cos (2S1) B4 = 1 32 S\u22125 1 1 1\u2212 2 sin2 (2S1) F AE (\u221232S1A3A4 \u2212 32S1A4A5 \u2212 12S1A2A5 \u2212 12S1A2A3 + 56 S1A3A5 + 4S1A3A5 \u22128S3 1A2A4 \u2212 8S3 1A4A5 ) + ( 2S1A 2 2 \u2212 60S3 1A 2 4 + 56 3 S3 1A 2 3 + 16S2 1A 2 4 \u22124S\u22121 1 A2 5 + 8S3 1A2A5 + 16S2 1A3A4+ 8S1A 2 5 \u2212 16S1A2A5 ) sin (2S1) (16S1A2A5+ 136 3 S2 1A3A4 \u2212 12A2A5 + 8A2 5 ) cos (2S1) + (64S1A3A4 \u2212 48 S1A4A5 \u2212 16S1A2A5 + 24S1 A2A3 + 72S1A3A5 + 16S1A3A5) sin 2 (2S1) + (76S1A4A5 \u2212 126S1A3A4\u2212 140S1A2A4 + 44 A3A5 \u2212 44A4A5 + 6S1A3A5 + 64S3 1A3A4 \u2212 16S3 1A2A3 ) sin (2S1) cos (2S1)\u2212 ( 232 3 S3 1A 2 4 \u2212 136 3 S3 1A 2 3 \u2212 96S2 1A 2 4 + 48S1A3A5 sin 2 (2S1) cos 2 (2S1) + (144S1A2A4 \u2212 72S1A3A4+ 144S1A4A5+ 36A4A5 \u2212 36A3A5) sin 3 (2S1) cos (2S1) ] . B2 = \u2212B4 sin (2S1)\u2212 1 8S F AE [ \u22124 3 A2A5 \u2212 ( 8A3A4 \u2212 4S\u22121 1 A2A4\u2212 2A2A3 \u2212 S\u22121 1 A2A5 cos (2S1) +A4A5 sin (2S1)\u2212 (A2A5 + 4S1A3A4+ 5\u22121A2A5 ) sin2 (2S1) + 10 3 A3A4 sin (2S1) cos (2S1) + ( 2S\u22121 1 A3A4+ 4S\u22121A4A5 + 2S\u22121A3A5 ) sin (2S1) cos 2 (2S1)+ 2S\u22121 1 A4A5 sin 2 (2S1) cos (2S1) ] M. M. Aziz / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4753", "words": "9693", "extension": ".pdf", "flesch": "82", "author": "Ould Chbih, Ahmed; Ben Maaouia, Mohamed Ben Faraj; Sanghare, Mamadou", "title": "Localization in the Category $COMP(G_{r}(A-Mod))$ of Complex associated to the Category $G_{r}(A-Mod)$ of Graded left $A-$modules over a Graded Ring", "date": "2023", "keywords": "n\u2208z; \u22121 h", "summary": "The relation S \u22121 H (\u2212) : Gr(A\u2212Mod) \u2212\u2192 Gr(S \u22121 H A\u2212Mod) which that for any graded left A\u2212module M we made to correspond S \u22121 H (M) and for all graded morphism of degree k \u2208 Z of graded left A\u2212modules f : M \u2212\u2192 N we correspond S \u22121 H (f) of degree k \u2208 Z is a exact additively covariant functor; (iii) Furthermore let P a prime ideal of A and SH is a part formed of regular homogeneous elements of A\\P and SPH is the homogeneous multiplicatively closed subset of A generated by SH , then the relation S \u22121 PH (\u2212) : Gr(A\u2212Mod) \u2212\u2192 S \u22121 PH A\u2212Mod which that for any graded left A\u2212module M \u2212\u2192 N is a morphism of left A\u2212modules, then we say that f is a graded morphism of degree k \u2208 Z if for any m \u2208 Ms then f(m) \u2208 Ns+k.", "mime": "application/pdf"}, {"id": "ejpam-4754", "words": "2196", "extension": ".pdf", "flesch": "65", "author": "Hassan, Basim A.; Aziz, Maysoon", "title": "Computational Experience with Modified Coefficients Conjugate Gradient for Image Restoration", "date": "2023", "keywords": "conjugate; gradient; images; method; noise", "summary": "On image restoration problems using new conjugate gradient methods. 2020 Mathematics Subject Classifications: 65K10, 49M37, 90C06 Key Words and Phrases: Conjugate gradient method, Coefficient conjugate gradient, Image restoration 1.", "mime": "application/pdf"}, {"id": "ejpam-4755", "words": "5047", "extension": ".pdf", "flesch": "82", "author": "Jamal, Baraa M; Alabdali, Ali", "title": "Nonabelian Case of Hopf Galois Structures on Nonnormal Extensions of Degree pqw", "date": "2023", "keywords": "group; hgss", "summary": "Hopf\u2013Galois structures on Galois field extensions of degree pq. We look at Hopf Galois structures with square free pqw degree on separable field extensions (nonnormal) L/K. Where E/K is the normal closure of L/K, the group permutation of degree pqw is G = Gal(E/K).", "mime": "application/pdf"}, {"id": "ejpam-4756", "words": "4025", "extension": ".pdf", "flesch": "90", "author": "H. K. Nigam; Manoj Kumar Sah", "title": "Degree of Convergence of a Function in Generalized Zygmund Norm Using Karamata-Matrix (K\u03bbA) Product operator", "date": "2023", "keywords": "\u03bd+1", "summary": "From (22) and (26), we get \u2225\u03c1v(\u00b7)\u2225(\u03b72)r = O DOI: https://doi.org/10.29020/nybg.ejpam.v16i2.4756 Email addresses: hknigam@cusb.ac.in (H. K. Nigam), manojsah@cusb.ac.in (M. K. Sah) https://www.ejpam.com 1302", "mime": "application/pdf"}, {"id": "ejpam-4758", "words": "3801", "extension": ".pdf", "flesch": "69", "author": "Alomari, Omar; Dubovski, Pavel B.", "title": "Inverse Boundary Value Problem Solution for Deflected Beams Joined Together by Elastic Medium", "date": "2023", "keywords": "figure; inverse; problem; shows; solution; value", "summary": "In this paper, we develop and implement a numerical scheme to represent the model in Figure 1 in non-denominational approach using the one-dimensional Euler-Bernoulli beam theory for bending boundary value problem [5, 8, 11, 12]. 2020 Mathematics Subject Classifications: 65L09, 31A25, 34A55, 35R30, 65M32 Key Words and Phrases: Adjoint equation, Euler-Bernoulli beam theory, Inverse problem,", "mime": "application/pdf"}, {"id": "ejpam-4760", "words": "6827", "extension": ".pdf", "flesch": "83", "author": "Armada, Cris L.; Hamja, Jamil", "title": "Perfect Isolate Domination in Graphs", "date": "2023", "keywords": "dominating; dominating set; isolate; perfect; set", "summary": "The next four results follow directly from the definition of perfect isolate dominating set. Conclusion The paper has introduced the concept of perfect isolate dominating sets of some graphs resulting from some binary operations such as join, corona, and lexicographic product of two graphs.", "mime": "application/pdf"}, {"id": "ejpam-4761", "words": "6995", "extension": ".pdf", "flesch": "84", "author": "Canoy, Jr., Sergio; Hassan, Javier", "title": "Weakly Convex Hop Dominating Sets in Graphs", "date": "2023", "keywords": "convex; dominating; hop; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Weakly convex set, weakly convex hop dominating set, weakly convex hop domination number 1. Characterizations of weakly convex hop dominating sets in the shadow graph, and in the join, corona, and lexicographic product of two graphs were formulated.", "mime": "application/pdf"}, {"id": "ejpam-4764", "words": "7030", "extension": ".pdf", "flesch": "77", "author": "Al-Hayani, Waleed Mohammed; Mahasin Thabet Younis", "title": "Solving Fuzzy System of Boundary Value Problems by Homotopy Perturbation Method with Green\u2019s Function", "date": "2023", "keywords": "solution", "summary": "[(4\u03c0 \u2212 2\u03b1\u03c0 \u2212 4\u03b1+ 6)x] cos (\u03c0x) , + 1.681E \u2212 04 0.3 \u22120.0517160 \u22120.0519550 2.389E \u2212 04 0.5 \u22120.0599281 \u22120.0598771 5.100E \u2212 05 0.7 \u22120.0483163 \u22120.0477882 5.280E \u2212 03 0.9 \u22120.0195831 \u22120.0189384 6.447E \u2212 04 0.75 0.1 \u22120.0505406 \u22120.0509607 4.200E \u2212 04 0.3 \u22120.1163610 \u22120.1171638 8.027E \u2212 04 0.5 \u22120.1348384 \u22120.1353070 4.685E \u2212 04 0.7 \u22120.1087117 \u22120.1084163 2.953E \u2212 04 0.9 \u22120.0440621 \u22120.0433940 6.680E \u2212 04 1.00 0.1 \u22120.0898500 \u22120.0906715 8.214E \u2212 04 0.3 \u22120.2068641 \u22120.2085212 1.657E \u2212 03 0.5 \u22120.2397127 \u22120.2409320 1.219E \u2212 03 0.7 \u22120.1932653 \u22120.1932705 5.257E \u2212 06 0.9 \u22120.0783326 \u22120.0775769 7.557E \u2212 04 W. Al-Hayani, M T. Younis / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4765", "words": "13726", "extension": ".pdf", "flesch": "77", "author": "Modou Kebe; Deme, El Hadji; Tchilabalo Abozou Kpanzou; Manou-Abi, Solym Mawaki; Ebrima Sisawo", "title": "Kernel Estimation of the Quintile Share Ratio index of Inequality for Heavy-tailed Income distributions", "date": "2023", "keywords": "estimator; index; k n; l(q; n d; opt; \u2206\u0302\u2217", "summary": "\u2212 k/n, Un,k,2 ( Q (K) n,k ) := \u222b 1 1\u2212k/n Q (K) n,k (s)ds = (k/n)Xn\u2212k,n 1 \u2212 \u03b3\u0302 (K) n,k . with Qn(\u00b7) (respectively, Q (K) n,k is the empirical estimator (respectively, the Weissman\u2019s type estimator) of the quantile function Q(\u00b7) and k = k(n) is a sequence of integers satis- fying k \u2192 \u221e, k/n \u2192 0 and as n \u2192 \u221e. To simplify the proof, we need the following preliminary results whose proofs are given after this one. \u2212 Un,k,1(Q, \u03b2) L(Q,\u03b1) } (k/n)1/2Xn\u2212k,n d = Wn,\u03b1,1 + oP(1), (19) as n \u2192 \u221e, where Wn,\u03b1,1 := \u2212 \u222b 1\u2212k/n 0 Bn(s)dQ(s) L(Q,\u03b1) (k/n)1/2Q(1 \u2212 k/n) .", "mime": "application/pdf"}, {"id": "ejpam-4766", "words": "5035", "extension": ".pdf", "flesch": "77", "author": "Manditong, Jahiri; Hassan, Javier; Laja, Ladznar S.; Laja, Amy A.; Mohammad, Nurijam Hanna M.; Kamdon, Sisteta U.", "title": "Connected Outer-Hop Independent Dominating Sets in Graphs Under Some Binary Operations", "date": "2023", "keywords": "dominating; graph; hop; set", "summary": "[7] introduced the concept of hop independent sets in a graph. A set D \u2286 V (G \u25e6H) is a connected outer-hop independent dominating set in G \u25e6H if and only if D = V (G) \u222a ( \u22c3 v\u2208V (G)Dv), where Dv \u2286 V (Hv) and V (Hv) \\ Dv is clique in Hv for each v \u2208 V (G).", "mime": "application/pdf"}, {"id": "ejpam-4767", "words": "3363", "extension": ".pdf", "flesch": "84", "author": "Zailai, Mohmmad", "title": "Locally Compact Spaces with Defects ", "date": "2023", "keywords": "space", "summary": "We denote by X\u2022 the set of points of X which do not have compact neighborhoods. A T1 space X is a space with defects of type local compactness, l.c.w.d., if all points have compact neighborhoods except for some points.", "mime": "application/pdf"}, {"id": "ejpam-4768", "words": "3576", "extension": ".pdf", "flesch": "79", "author": "Swaminathan, A.; Ozel, Cenap; AlShammari, Ibtesam Eid", "title": "Hesitant Fuzzy Compactness and Hesitant Fuzzy Regularity in Hesitant Fuzzy Topological Spaces", "date": "2023", "keywords": "set; sets", "summary": "Math, 16 (3) (2023), 1381-1388 1382 The following terminologies, \u201chesitant fuzzy minimal open set, hesitant fuzzy maximal open set, hesitant fuzzy mean open set,hesitant fuzzy clopen set, hesitant fuzzy cut-point space, hesitant fuzzy connected topological space,hesitant fuzzy disconnected topologi- cal space and hesitant fuzzy topological space\u201dare respectively abbreviated as \u201cHFMIO, HFMAO, HFMEO, HFCLO, HFCS, HFCTS,HFDTS and HFTS.\u201d 2. [10] V. Torra, Hesitant fuzzy sets.", "mime": "application/pdf"}, {"id": "ejpam-4769", "words": "3295", "extension": ".pdf", "flesch": "71", "author": "Qazza, Ahmad; Abdoon, Mohamed; Saadeh, Rania; Berir, Mohammed ", "title": "A New Scheme for Solving a Fractional Differential Equation and a Chaotic System", "date": "2023", "keywords": "abc; fractional; numerical", "summary": "A new definition of fractional derivative without singular kernel. New numerical approximation of fractional derivative with non-local and non-singular kernel: application to chaotic models.", "mime": "application/pdf"}, {"id": "ejpam-4770", "words": "7302", "extension": ".pdf", "flesch": "79", "author": "Mahistrado, Angelica Mae; Rara, Helen", "title": "$1$-movable $2$-Resolving Hop Domination in Graph", "date": "2023", "keywords": "dominating; dominating set; resolving; set", "summary": "A set S of vertices in G is a 1-movable 2-resolving hop dominating set of G if S is a 2-resolving hop dominating set in G and for every v \u2208 S, either S\\{v} is a 2-resolving hop dominating set of G or there exists a vertex u \u2208 ( (V (G)\\S) \u2229NG(v) ) such that ( S\\{v} ) \u222a {u} is a 2-resolving hop dominating set of G. The 1-movable 2-resolving hop domination number of G, denoted by \u03b31 m2Rh(G) is the smallest cardinality of a 1-movable 2- resolving hop dominating set of G. Recently, 2-resolving hop dominating sets in graphs was studied in [9].", "mime": "application/pdf"}, {"id": "ejpam-4771", "words": "6595", "extension": ".pdf", "flesch": "78", "author": "Mahistrado, Angelica Mae; Rara, Helen", "title": "Outer-Connected 2-Resolving Hop Domination in Graphs", "date": "2023", "keywords": "dominating; hop; resolving; set", "summary": "Recently, 2-resolving hop dominating sets in graphs was studied in [12]. Moreover, other variations of resolving sets and hop dominating sets in graphs were also studied in [4\u20136, 8, 13\u201315], respectively.", "mime": "application/pdf"}, {"id": "ejpam-4772", "words": "4226", "extension": ".pdf", "flesch": "88", "author": "Ni Made Asih; Sa'adatul Fitri; Ratno Bagus Edy Wibowo; Marjono", "title": "Hankel Determinant and Toeplitz Determinant on the Class of Bazilevi\u02c7c Functions Related to the Lemniscate Bernoulli", "date": "2023", "keywords": "\u221a \u03b4", "summary": "= \u2223\u2223\u2223\u2223\u2223 (p21 + (4\u2212 p21)x) \u221a \u03b4\u221a 2(2 + \u03b1)(1 + \u03b4)7/2 + p21 \u221a \u03b4( \u221a 2 + 5 \u221a 2\u03b4 + 4 \u221a 2\u03b42 + 2(2 + 3\u03b1+ \u03b12) \u221a \u03b4 \u221a 1 + \u03b4) 8(2 + \u03b1)(1 + \u03b4)3/2 \u2223\u2223\u2223\u2223\u2223. (12) By taing p1 = p and 0 \u2264 p \u2264 2 and applying them to (12) it follows that, H2(1) \u2264 (p2 + (4\u2212 p2)|x|) If f \u2208 B1(\u03b1, \u03b4) for 0 \u2264 \u03b1 \u2264 1 and 0 < \u03b4 \u2264 1 then H2(1) \u2264 3 \u221a 2 \u221a \u03b4 + 2(1 + \u03b1)(2 + \u03b1)\u03b4 \u221a 1 + \u03b4 + 3 \u221a 2\u03b43/2((3 + 2\u03b1)) 2(2 + \u03b1)(1 + \u03b4)7/2 , and the inequality is sharp.", "mime": "application/pdf"}, {"id": "ejpam-4776", "words": "6657", "extension": ".pdf", "flesch": "69", "author": "Thabit, Sadeq; Alqurashi, wafa", "title": "CC-Tychonoffness, CCT3 and CC-Almost Regularity", "date": "2023", "keywords": "cct3; resp; space; tychonoff", "summary": "Note that: CC-regularity does not imply CC-complete regularity, CCT3 does not imply CC-Tychonoff and CC-almost regularity does not imply CC-almost complete regularity. Math, 16 (2) (2023), 1260-1273 1268 Similarly, every T1 CC-regular Fre\u0301chet (resp.", "mime": "application/pdf"}, {"id": "ejpam-4779", "words": "4215", "extension": ".pdf", "flesch": "78", "author": "Mohamad, Daud; Abdul Wahid, Nur Hazwani Aqilah; Hasni, Nurul Natasya", "title": "Coefficient Problems for Star-like Functions with Respect to Symmetric Conjugate Points Connected to the Sine Function", "date": "2023", "keywords": "coefficients; functions", "summary": "\u2212 ( 1 8 ( k2 \u2212 5 8 k1 2 ))2 = 1 64 ( 3 16 k1 4 \u2212 10 16 k1 2k2 + 1 2 k1k3 \u2212 k2 2 + 5 4 k1 2k2 \u2212 25 64 k1 4 ) \u2212 ( k1 4 )( 1 8 ( 2k2 \u2212 k1 2 )) + 1 3 ( k1 4 )3 ] = 1 128 ( 3k1 3 \u2212 10k1k2 + 8k3 ) , (17) and \u03b34 = 1 2 [ 1 64 ( 8k4 + 3k1 2k2 \u2212 2k2 2 \u2212 8k1k3 ) \u2212 k1 4 ( 1 96 ( k1 3 \u2212 9k1k2 + 12k3 ))", "mime": "application/pdf"}, {"id": "ejpam-4780", "words": "5352", "extension": ".pdf", "flesch": "69", "author": "Zeidani, Sara; Asady, Babak ; Rostamy - Malkhalifeh, Mohsen; Lotfi, Taher", "title": "Using the Modified Artificial Bee Colony Algorithm to Find the Non-Archimedean Epsilon for Evaluating the Efficiency in DEA", "date": "2023", "keywords": "abc; algorithm; ccr; dmu; efficiency; mabc; model; results; table", "summary": "DMU z\u2217 v1 v2 u1 |z \u2212 z\u2217| 1 1.00133 0.77618 0.11291 1.00133 0.00133 2 1.00131 0.11292 0.77616 1.00131 0.00131 3 0.77904 0.11407 0.54572 0.77904 0.00126 4 0.77901 0.54564 0.11409 0.77901 0.00123 5 0.33460 0.11114 0.11123 0.33460 0.00127 Table 5: The results of MABC algorithm on CCR model (2) for ratio 4:1 (employed/onlooker)). Math, 16 (3) (2023), 1608-1623 1615 Table 6: The results MABC algorithm on CCR model (2) for ratio 3:1.", "mime": "application/pdf"}, {"id": "ejpam-4784", "words": "4701", "extension": ".pdf", "flesch": "88", "author": "Chanan, Sadia; Irshad, Nazia; Khan, Afshan ", "title": "Generalization of Jensen Mercer inequality on Delta integral with Applications", "date": "2023", "keywords": "\u2212 \u222b", "summary": "By applying \u03b6(x) = x \u2212 ln(\u03b3 \u2212 x) for all x \u2208 (0, \u03b32 ] to the Theorem 1, we get required result. = ln \u03b3 \u2212 g(\u03b7) g(\u03b7) \u2265 0, \u00b5 = ln ( \u03b3 \u2212 \u00b5 \u00b5 ) , \u03bd = ln ( \u03b3 \u2212 \u03bd \u03bd ) , by which we get, 1 1 + e ( \u00b5+ \u03bd \u2212 \u222b b a \u03c9(\u2020)g(\u03b7)\u2206\u03b7 ) \u2264 1 1 + eu + 1 1 + e\u03bd \u2212 \u222b b a \u03c9(\u2020) 1 1 + eg(\u03b7) 1 1 + exp ( ln ( \u03b3\u2212\u00b5 \u00b5 ) + ln (\u03b3\u2212\u03bd \u03bd ) \u2212 \u222b b a \u03c9(\u2020) ln ( \u03b3 \u2212 g(\u03b7) g(\u03b7) )", "mime": "application/pdf"}, {"id": "ejpam-4786", "words": "3645", "extension": ".pdf", "flesch": "61", "author": "Saleem, Hamsa D.; Al-Obaidi, Iman H.; Hammodat, Alaa A.", "title": "The Numerical Solution of Stagnation Point Flow of Non-Newtonian Fluid and Heat Transfer over a Porous Medium under Effect of Thermal Radiation and Magnetic Field ", "date": "2023", "keywords": "flow; fluid; heat; sheet; stagnation; stretching; transfer", "summary": "2020 Mathematics Subject Classifications: 65Lxx, 65Mxx, 80Mxx Key Words and Phrases: Stagnation point flow, Heat transfer, Shrinking/stretching sheet, Skin Friction coefficient, Local Nusselt 1. Stagnation point flow of non \u2013newtonian fluid and heat transfer over a stretching /shrinking sheet in a porous medium.", "mime": "application/pdf"}, {"id": "ejpam-4787", "words": "4921", "extension": ".pdf", "flesch": "89", "author": "Kabr\u00e9, Daouda; Conseibo, Andr\u00e9", "title": "Algebras Satisfying Polynomial Identity of Degree Six that are Principal Train", "date": "2023", "keywords": "algebra; train", "summary": "For x = e + x0 + x\u03bb + x\u03bb\u0304, we have x2 = e + 2\u03bbx\u03bb + 2\u03bb\u0304x\u03bb\u0304, x 3 = e \u2212 3x\u03bb \u2212 3x\u03bb\u0304, x 4 = e\u2212 2\u03bbx\u03bb \u2212 2\u03bb\u0304x\u03bb\u0304, x 5 = e+ (2\u03bb+ 3)x\u03bb + (2\u03bb\u0304+ 3)x\u03bb\u0304. The algebra A is a principal train algebra of rank 4, with principal train polynomial X(X \u2212 1)(X \u2212 \u03bb1)(X \u2212 \u03bb2) where \u03bb1 and \u03bb2 different and different from 1 2 , if and only if: 1)", "mime": "application/pdf"}, {"id": "ejpam-4788", "words": "9145", "extension": ".pdf", "flesch": "91", "author": "Khamrot, Pannawit ; Gaketem, Thiti", "title": "Application of Bipolar Fuzzy Set to a Novel of Fuzzy Ideal in $\\Gamma$-Semigroups", "date": "2023", "keywords": "ideal", "summary": "| k \u2208 S}, where \u03bep : S \u2192 [0, 1] and \u03ben : S \u2192 [\u22121, 0]. | k \u2208 S}.", "mime": "application/pdf"}, {"id": "ejpam-4791", "words": "4565", "extension": ".pdf", "flesch": "71", "author": "Saadeh, Rania", "title": "An Iterative Approach to Solve Volterra Nonlinear Integral Equations", "date": "2023", "keywords": "method; solution; transform", "summary": "[29, 30] and solve nonlinear fractional integral equations of several types [23\u201325, 33]. Solving nonlinear differential equations using Ado- mian decomposition method through Sagemath.", "mime": "application/pdf"}, {"id": "ejpam-4792", "words": "5510", "extension": ".pdf", "flesch": "82", "author": "Sattaso, Supaknaree; Prasertsang, Patarawadee; Prasertsang, Torsak", "title": "Using $G_{\\alpha}$-transform to Study Higher-order Differential Equations with Polynomial Coefficients", "date": "2023", "keywords": "cons; differential; transform", "summary": "Table 1 lists some of the transforms along with their definitions, and we use \u03b1 to convert the G\u03b1-transform as appropriate. Table 1: Some integral transform definitions Transform Definition G\u03b1-Transform Laplace \u222b\u221e 0 e\u2212\u03c4/wf(\u03c4)d\u03c4 \u03b1 = 0 and 1/s = w Sumudu 1 w \u222b\u221e 0 e\u2212\u03c4/wf(\u03c4)d\u03c4 n\u22121\u220f s=l (m+ \u03b1\u2212 s) Y (l)(w) wm\u2212n\u2212l \u2212 m\u22121\u2211 k=0 n\u220f L=1 (\u2212m+ k + L)w\u03b1\u2212m+k+L+1y(k)(0).", "mime": "application/pdf"}, {"id": "ejpam-4793", "words": "11668", "extension": ".pdf", "flesch": "95", "author": "Sarapuddin, Hulsen; Vilela, Jocelyn", "title": "On Gamma-Ideals, Gamma-Submonoids and Isomorphism Theorems of Gamma-Monoids via Gamma-Submonoids", "date": "2023", "keywords": "monoid", "summary": "[2] A monoid is a semigroupM which contains an identity element 1M \u2208 M such that 1M \u2217m = m \u2217 1M = m for all m \u2208 M . A left \u0393-ideal (respectively, right \u0393-ideal) of M is a subset I of M such that for any \u03b1, \u03b2 \u2208 \u0393, for all a \u2208 I and m \u2208 M , \u03b1m \u2217 \u03b2a \u2208 I (respectively, \u03b1a \u2217 \u03b2m \u2208 I).", "mime": "application/pdf"}, {"id": "ejpam-4797", "words": "4646", "extension": ".pdf", "flesch": "93", "author": "M.Salim, Renas; Shuker, Nazar", "title": "Strongly 2-Nil Clean Rings with Units of Order Two", "date": "2023", "keywords": "ring", "summary": "Let n \u2208 Nil(R), then n = \u03a31\u2212\u03a32+u, implies \u03a31 \u2212 \u03a32 = n \u2212 u, since n \u2212 u \u2208 U(R), according to Proposition 3(3), (\u03a31 \u2212 \u03a32) 2 = 1. = (\u03a31 \u2212 \u03a32) 4 + (\u03a31 \u2212 \u03a32) 3 \u2212 (\u03a31 \u2212 \u03a32) 2 + (\u03a31 \u2212 \u03a32) 3 + (\u03a31 \u2212 \u03a32) 2 \u2212 (\u03a31 \u2212 \u03a32)\u2212 (\u03a31 \u2212 \u03a32) 2 \u2212 (\u03a31 \u2212 \u03a32) + 1 = (\u03a31 \u2212 \u03a32) 2 + (\u03a31 \u2212 \u03a32)\u2212 (\u03a31 \u2212 \u03a32) 2 + (\u03a31 \u2212 \u03a32) + (\u03a31 \u2212 \u03a32) 2 \u2212 (\u03a31 \u2212 \u03a32)\u2212 (\u03a31 \u2212 \u03a32) 2 \u2212 (\u03a31 \u2212 \u03a32) + 1 = 1. R. T. M.Salim, N. H. Shuker / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4798", "words": "5715", "extension": ".pdf", "flesch": "76", "author": "Kumar, Sandeep ; Sinha, Deepa", "title": "Spectral Analysis of Splitting Signed Graph", "date": "2024", "keywords": "graph; matrix; root; splitting", "summary": "= a(i, j) 3: Check 4: if N mod 2 = 1 then 5: Print: matrix is of odd order, splitting root signed graph dose not exist 6: Terminate 7: else 8: for i = 1 : N do 9: for j = 1 : N do 10: check 11: if a(i,j)==1 then 12: countp = countp + 1 13: else 14: if a(i,j)== -1 then 15: countq = countq + 1 16: end if 17: end if 18: end for 19: end for 20: end if 21: check 22: if countp mod 3 == 0 && countq mod 3 == 0 then 23: Print: Splitting root signed graph is possible 24: else 25: Print: Splitting root signed graph is not possible and Terminate 26: end if 27: Assign: positive[i] = countp 28: negative[i] = countq 29: boole[i] = F 30: for i = 1 : N do 31: for j = i+ 1 : N do 32: Assign: k A signed graph \u03a3 is called a splitting signed graph if it is isomorphic to the splitting signed graph \u0393(U) of some signed graph U , where U is referred to as the splitting root signed graph of \u03a3. 1 2 3 4 5 1 2 1 ' 2' 3' 4' 5' 35 4 Figure 1: Signed graph \u03a3 and its splitting signed graph \u0393(\u03a3)", "mime": "application/pdf"}, {"id": "ejpam-48", "words": "13291", "extension": ".pdf", "flesch": "58", "author": "Weller, Kirk; Stenger, Cindy; Dubinsky, Ed; Vidakovic, Draga", "title": "Infinite Iterative Processes: The Tennis Ball Problem", "date": "2007", "keywords": "audrey; balls; bin; infinite; iterative; number; problem; process; processes; sam; students; time", "summary": "Here, there are three coordinations of infinite processes. This has always been a feature of any fully developed process conception, but is particularly important in the case of infinite processes where there is no last step.", "mime": "application/pdf"}, {"id": "ejpam-4800", "words": "3567", "extension": ".pdf", "flesch": "80", "author": "Jawdat, Jamila", "title": "Strong Coproximinality in Bochner $L^p$-Spaces and in K\u00f6the Spaces", "date": "2023", "keywords": "coproximinal; space", "summary": "Math, 16 (3) (2023), 1543-1551 1547 Hence, for any y \u2208 G, we have ||g(t)\u2212 y|| = ||g(t)\u2212 h(t) + h(t)\u2212 y|| \u2264 ||g(t)\u2212 h(t)||+ ||h(t)\u2212 y|| < ||f(t)\u2212 y||+ \u03b4\u2032/\u00b5(T ), \u2200y \u2208 G, a.e. t \u2208 T. Finally, taking \u03b4 = \u03b4\u2032/\u00b5(T ), we get, g(t) \u2208 RG(f(t), \u03b4), for a.e. t \u2208 T. Remark 1. ||f(t)\u2212 h(t)||+ \u03b4, \u2200h \u2208 L1(\u00b5,G), a.e. t \u2208 T. Hence, we get\u222b T ||g(t)\u2212 h(t)||dt < \u222b T ||f(t)\u2212 h(t)||dt+ \u03b4 \u00b7 \u00b5(T ), \u2200h \u2208 L1(\u00b5,G).", "mime": "application/pdf"}, {"id": "ejpam-4803", "words": "2600", "extension": ".pdf", "flesch": "78", "author": "Alharbi, Badr", "title": "Codimension One Foliation and the Prime Spectrum of a Ring", "date": "2024", "keywords": "compact; open; quasi; space", "summary": "[5] if it is (1) sober (i.e., every nonempty irreducible closed subset of Y is the closure of a unique point), (2) quasi-compact, (3) the quasi-compact open subsets of X form a basis and (4) the family of quasi-compact open subsets of X is closed under finite intersections. There is a basis of quasi-compact open subsets of Spec(A).", "mime": "application/pdf"}, {"id": "ejpam-4805", "words": "3700", "extension": ".pdf", "flesch": "60", "author": "Alshammari, Fahdah; Mustafa, Alaa; Omer, Ehssan; Omer, Fatima", "title": "A simulation Model of COVID-19 Epidemic Based on Vaccination and Treatment", "date": "2023", "keywords": "covid-19; epidemic; model; number; rate; vaccination", "summary": "Sies epidemic model for novel covid-19 by conformable fractional derivative. Vaccination rate The study aims to determine the effectiveness of vaccination in removing susceptible individuals from infection risk.", "mime": "application/pdf"}, {"id": "ejpam-4806", "words": "5189", "extension": ".pdf", "flesch": "81", "author": "V, Malathy; Desikan, Kalyani", "title": "New Improved Bounds for Signless Laplacian Spectral Radius and Nordhaus-Gaddum Type Inequalities for Agave Class of Graphs", "date": "2023", "keywords": "bound; graphs", "summary": "2020 Mathematics Subject Classifications: 05C50 Key Words and Phrases: Spectral radius, signless Laplacian spectral radius, Core-satellite graphs, Agave graphs, Complete split graph 1. Core\u2013satellite graphs: Clustering, assortativity, and spectral properties .", "mime": "application/pdf"}, {"id": "ejpam-4808", "words": "4969", "extension": ".pdf", "flesch": "86", "author": "Ahmed Alharbi, Ahlam; Kilicman, Adem", "title": "Note on Generalized Neighborhoods Structures in Fuzzy Bitopological Spaces", "date": "2023", "keywords": "fuzzy; g\u03c6\u2212; j)\u2212", "summary": "Conversely, assume E is fuzzy set of X, Assume x0.7 is fuzzy point of X = {a, b, c} and E is fuzzy set of X defined as E(a) = 0.4, E(b) = 0.5, E(c)", "mime": "application/pdf"}, {"id": "ejpam-4810", "words": "5089", "extension": ".pdf", "flesch": "85", "author": "Saromines , Chrisley Jade; Canoy Jr. , Sergio", "title": "Another Look at Geodetic Hop Domination in a Graph", "date": "2023", "keywords": "dominating; set", "summary": "Since S is a hop dominating set, by Theorem 3, SG and SH are pointwise non-dominating sets of G and H, respectively. The smallest cardinality of a pointwise non-dominating set of G, denoted by pnd(G), is called the pointwise non-domination number of G. A pointwise non-dominating set S \u2286 V (G) of a graph G is called a 2-path closure absorbing pointwise non-dominating set if it is a 2-path closure absorbing set.", "mime": "application/pdf"}, {"id": "ejpam-4815", "words": "3429", "extension": ".pdf", "flesch": "78", "author": "Kumar, Devendra Kumar", "title": "Approximation of Generalized Biaxisymmetric Potentials in $L^{\\beta}$-norm", "date": "2023", "keywords": "gbasp", "summary": "Introduction Let F = F (x, y) be a real-valued regular solution of the generalized biaxisymmetric potential (GBASP) equation \u22022F \u2202x2 + 2\u00b5 y \u2202F \u2202y + \u22022F \u2202y2 + 2\u03bd x \u2202F \u2202x = 0, \u00b5, \u03bd > 0, (1.1) which are even in x and y. A polynomial of degree n which is even in x and y is said to be a GBASP polynomial of degree n if it satisfies (1.1). The series (1.2) can be represented in (r, \u03b8) by F \u2261 F (r, \u03b8)", "mime": "application/pdf"}, {"id": "ejpam-4821", "words": "7263", "extension": ".pdf", "flesch": "88", "author": "Canete, Gymaima; Rara, Helen; Mahistrado, Angelica Mae", "title": "2-Locating Sets in a Graph", "date": "2023", "keywords": "locating; set", "summary": "Resolving sets and locating sets, however, are defined differently in more recent studies. On the other hand, Canoy and Malacas [8] defined a locating set as a set S \u2286 V (G) of G such that for every two distinct vertices u and v of V (G) \\ S, NG(u)\u2229S \u0338= NG(v)\u2229S. Other variations of locating sets are studied in [16], [6], [11], [13],", "mime": "application/pdf"}, {"id": "ejpam-4824", "words": "3330", "extension": ".pdf", "flesch": "82", "author": "Pourkia, Arash", "title": "A Note on Quantum Gates SWAP and iSWAP in Higher Dimensions", "date": "2023", "keywords": "gate; quantum; xswap", "summary": "Preliminaries and Notations Let us recall that in quantum computing quantum logic gates can be represented by unitary matrices on a Hilbert space H with dimension d. Universal quantum gates.", "mime": "application/pdf"}, {"id": "ejpam-4825", "words": "4185", "extension": ".pdf", "flesch": "86", "author": "Lacpao, Noel", "title": "Some Explicit Formula of Hurwitz Lerch type Poly-Cauchy Polynomials and Poly-Bernoulli Polynomials", "date": "2023", "keywords": "n=0", "summary": "= \u221e\u2211 n=m { n m } tn n! , (|t| < 1) such that [ n m ] = 0 and { n m } = 0 for n < m. Parallel to this, Kaneko [11] defined certain variation of Bernoulli numbers in terms of polylogarithm function Lik(z) EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 16, No. 3, 2023, 1747-1761 ISSN 1307-5543 \u2013 ejpam.com Published by New York Business Global Some Explicit Formulas of Hurwitz Lerch type Poly-Cauchy Polynomials and Poly-Bernoulli Polynomials Noel B. Lacpao Department of Mathematics, College of Arts and Sciences, Bukidnon State University, Malaybalay City, 8700, Philippines Abstract.", "mime": "application/pdf"}, {"id": "ejpam-4827", "words": "8410", "extension": ".pdf", "flesch": "88", "author": "Ali, Eltiyeb", "title": "The Reflexive Condition on Skew Monoid Rings ", "date": "2023", "keywords": "monoid; nil(r; reflexive; ring; skew", "summary": "= \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed nil(R) R R \u00b7 \u00b7 \u00b7 R 0 nil(R) R \u00b7 \u00b7 \u00b7 R 0 0 nil(R) \u00b7 \u00b7 \u00b7 R ... ... ... . . . 2020 Mathematics Subject Classifications: 16S34, 16S36, 20M25 Key Words and Phrases: Left APP -ring, skew monoid ring R \u2217M , quasi Armendariz ring, \u03c3-skew strongly M -nil-reflexive ring 1.", "mime": "application/pdf"}, {"id": "ejpam-4828", "words": "5588", "extension": ".pdf", "flesch": "87", "author": "Fortosa, Rona Jane; Canoy, Sergio", "title": "Convex Roman Dominating Function in Graphs", "date": "2023", "keywords": "convex; \u03b3cvr(g", "summary": "= 1 if and only if G = K1 (ii) \u03b3CvR(G) Graphs G such that \u03b3CvR(G) = 2\u03b3con(G) are called convex Roman graphs.", "mime": "application/pdf"}, {"id": "ejpam-4829", "words": "5661", "extension": ".pdf", "flesch": "89", "author": "Alorini, Ayesha; Ben Amira, Aymen; Alzohairi, Mohammad; Bouaziz, Moncef", "title": "Prime Graph Generation through Single Edge Addition: Characterizing a Class of Graphs", "date": "2023", "keywords": "graph; module; prime", "summary": "Indecomposable graphs with at least four vertices are prime graphs. The introduction and the study of the construction of prime graphs obtained from a given decom- posable graph by adding one edge constitue the central points of this paper.", "mime": "application/pdf"}, {"id": "ejpam-4830", "words": "6551", "extension": ".pdf", "flesch": "86", "author": "Sumalpong, Felipe Jr Raypan; Frondoza, Michael; Sayson, Noel Lito", "title": "British Put Option On Stocks Under Regime-Switching Model", "date": "2023", "keywords": "t t", "summary": "= j,Xt = x ] , (52) for 0 \u2264 t \u2264 T and x \u2208 (0,\u221e). = j,Xt = x ] du. (55)", "mime": "application/pdf"}, {"id": "ejpam-4831", "words": "4267", "extension": ".pdf", "flesch": "86", "author": "Sidaty, Mohamed Ahmed", "title": "Nuclearity of a Class of Vector-valued Sequence Spaces", "date": "2023", "keywords": "sequence; space; \u03bb(e", "summary": "Dual space of certain vector sequence spaces. Reflexivity and AK-property of certain vector sequence spaces.", "mime": "application/pdf"}, {"id": "ejpam-4835", "words": "4491", "extension": ".pdf", "flesch": "64", "author": "El Houda, Nesba Nour; Mohammed, Beggas; Essaid, Belouafi; Ahmad, Imtiaz; Ahmad, Hijaz; Askar, Sameh", "title": "Multigrid Methods for the Solution of Nonlinear Variational Inequalities", "date": "2023", "keywords": "ahmad; convergence; iterations; method; multigrid; numerical; solution", "summary": "2020 Mathematics Subject Classifications: 65M55, 65N30, 49N05, 65K15, 35J86 Key Words and Phrases: Multigrid method, nonlinear variational inequality, finite element, iterative method, HJB equation 1. In contrast, multigrid methods offer a distinct advantage.", "mime": "application/pdf"}, {"id": "ejpam-4840", "words": "4147", "extension": ".pdf", "flesch": "74", "author": "Khan, Sana Ullah; Khan, Asif; Ullah, Aman; Ahmad, Shabir; Awwad, Fuad A.; Ismail, Emad A. A.; Maitama, Shehu; Umar, Huzaifa; Ahmad, Hijaz", "title": "Solving nth-order Integro-differential Equations by Novel Generalized Hybrid Transform", "date": "2023", "keywords": "ahmad; equations; method; shehu; solution; transform", "summary": "Recently, Shehu has introduced an integral transform called Shehu transform, which generalizes the two well-known integrals transforms, i.e. Laplace and Sumudu transform. In this article, for the first time, we use Shehu transform for the computation of solution of nth-order IDEs.", "mime": "application/pdf"}, {"id": "ejpam-4841", "words": "4741", "extension": ".pdf", "flesch": "96", "author": "Adanza, Joel", "title": "On B-commutators of B-algebras", "date": "2023", "keywords": "\u2217 w; \u2217 x; \u2217 y", "summary": "By (i), we have (x \u2217 y)w = (0 \u2217 (y \u2217 x))w = 0 \u2217 (y \u2217 x)w. [21], (P2) x \u2217 y = 0 \u2217 (y \u2217 x)", "mime": "application/pdf"}, {"id": "ejpam-4843", "words": "4180", "extension": ".pdf", "flesch": "81", "author": "Stojiljkovic, Vuk ", "title": "Twice Differentiable Ostrowski Type Tensorial Norm Inequality for Continuous Functions of Selfadjoint Operators in Hilbert Spaces", "date": "2023", "keywords": "inequalities", "summary": "Since our paper is about tensorial Ostrowski type inequalities, we give the brief introduc- tion to the topic. \u2212A\u2297 1\u22252 16 (\u222b 1 0 l2 (( 1\u2212 l 2 )\u2225\u2225f \u2032\u2032(A)\u2225\u2225+ l 2 \u2225\u2225f \u2032\u2032(B) \u2225\u2225) dl + \u222b 1 0 (l \u2212 1)2 ( 1\u2212 l 2 \u2225\u2225f \u2032\u2032(A)\u2225\u2225+ 1 + l 2 \u2225\u2225f \u2032\u2032(B) \u2225\u2225) dl).", "mime": "application/pdf"}, {"id": "ejpam-4849", "words": "2299", "extension": ".pdf", "flesch": "69", "author": "Jabbar, Hawraz N.; Subhi, Yeldez J.; Hassan, Basim A.", "title": "Image Impulse Noise Reduction Using a Conjugate Gradient of Alternative Parameter", "date": "2023", "keywords": "gk+1; gradient; new; stk", "summary": "[7] Basim A Hassan and Ali Ahmed A. Improvement of conjugate gradient methods for removing impulse noise images. Convergence properties of nonlinear conjugate gradient methods.", "mime": "application/pdf"}, {"id": "ejpam-4850", "words": "6870", "extension": ".pdf", "flesch": "80", "author": "Saleh, Wedad; Meftah, Badreddine; Lakhdari, Abdelghani; Kili\u00e7man, Adem", "title": "Exploring the Companion of Ostrowski's Inequalities via Local Fractional Integrals", "date": "2023", "keywords": "\u03b3 b; \u03b3(1+(s+1)\u03b3; \u2223\u2223\u2223j", "summary": "Some local fractional maclaurin type inequalities for generalized convex functions and their applications. 2020 Mathematics Subject Classifications: 26D10, 26D15, 26A51 Key Words and Phrases: Tow-point Newton-Cotes, generalized s-convex functions, local frac- tional integral, fractal set 1.", "mime": "application/pdf"}, {"id": "ejpam-4854", "words": "4625", "extension": ".pdf", "flesch": "90", "author": "Engalan, Genevieve B.; Latayada, Mary Joy", "title": "The Linear Algebra of (r, \u03b2)-Stirling Matrices", "date": "2023", "keywords": "matrix; \u03b2t+", "summary": "\u03b2t+ r \u03b2t+ \u03b2 + r \u03b2t+ 2\u03b2 + r \u03b2t+ 3\u03b2 + r (\u03b2t+ r)2 (\u03b2t+ \u03b2 + r)2 (\u03b2t+ 2\u03b2 + r)2 (\u03b2t+ 3\u03b2 + r)2 (\u03b2t+ r)3 (\u03b2t+ \u03b2 + r)3 (\u03b2t+ 2\u03b2 + r)3 (\u03b2t+ 3\u03b2 + r)3 \uf8f9\uf8fa\uf8fa\uf8fb = V\u03b2,r 4 (t). 2.4. \u2212 s]S(\u03b2,s)(4) = \uf8ee\uf8ef\uf8ef\uf8f0 1 0 0 0 r \u2212 s 1 0 0 (r \u2212 s)2 2(r \u2212 s) 1 0 (r \u2212 s)3 3(r \u2212 s)2 3(r \u2212 s) 1 \uf8f9\uf8fa\uf8fa\uf8fb \uf8ee\uf8ef\uf8ef\uf8f0 1 0 0 0 s 1 0 0 s2 \u03b2 + 2s 1 0 s3 \u03b22 + 3\u03b2s+ 3s2 3\u03b2 + 3s 1 \uf8f9\uf8fa\uf8fa\uf8fb = \uf8ee\uf8ef\uf8ef\uf8f0 1 0 0 0 r 1 0 0 \u22121 + 2r + (r \u2212 1)2 b+ 2r 1 0 \u22122 + 3r + 3 (r \u2212 1)2 + (r \u2212 1)3 b2 + 3b+ 6r \u2212 3 + 3b (r \u2212 1) + 3 (r \u2212 1)2 3b+ 3r 1 \uf8f9\uf8fa\uf8fa\uf8fb = \uf8ee\uf8ef\uf8ef\uf8f0 1 0 0 0 r 1 0 0 r2 \u03b2 + 2r 1 0 r3 \u03b22 + 3\u03b2r + 3r2 3\u03b2 + 3r 1 \uf8f9\uf8fa\uf8fa\uf8fb = S(\u03b2,r)(4) Proposition 3. Let Pn[r] and S2(n)[\u03b2] be the n\u00d7n Pascal matrix and Stirling matrix of the second kind.", "mime": "application/pdf"}, {"id": "ejpam-4857", "words": "3515", "extension": ".pdf", "flesch": "66", "author": "aziz, Maysoon M; Arif, Ghassan E.; Ahmad, Ahmad T.", "title": "Analysis of Novel 4D Rabinovich-Fabrikant Continuous Dynamical System with Coexistence Attractors", "date": "2023", "keywords": "aziz; control; lyapunov; new; synchronization; system", "summary": "Characteristic equation The Jacobian matrix of new system (1), at equilibrium point E0(0, 0, 0, 0) is:\uf8ee\uf8ef\uf8ef\uf8f0 0.077 \u22121 0 0 1 0.077 0 0 0 0 \u22120.2 4 0 0 \u22120.2 4 \uf8f9\uf8fa\uf8fa\uf8fb It\u2019s characteristic equation \u03bb4 \u2212 3.954\u03bb3 + 0.791129\u03bb2 \u2212 3.6993302\u03bb \u2212 0.8047432 = 0. Math, 16 (3) (2023), 1991-2004 1995 (a) (b) Figure 1: The wave-form of new system (1): (1a)x\u2212 t, (1b)z \u2212 t. 3.3.2.", "mime": "application/pdf"}, {"id": "ejpam-4858", "words": "4457", "extension": ".pdf", "flesch": "81", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt", "title": "Upper and Lower $\\alpha$-$\\star$-continuity", "date": "2024", "keywords": "set", "summary": "Let x \u2208 X and V be any \u22c6-open set of Y such that \u22c6\u03b1ClJ (F (x)) \u2286 V . Let x \u2208 X and V be any \u22c6-open set of Y such that F (x) \u2286 V .", "mime": "application/pdf"}, {"id": "ejpam-4859", "words": "9431", "extension": ".pdf", "flesch": "75", "author": "Magpantay , Daryl", "title": "S-invariant Termwise Addition of Reactions Via Reaction Vector Multiples (STAR-RVM) Transformation", "date": "2023", "keywords": "complexes; network; number; reactant; reaction; rvm; star", "summary": "Let N = (S ,C ,R) be a CRN and y \u2192 y\u2032 \u2208 R with y\u2032 \u2212 y = (c1, . . . Deficiency of a CRN A central concept of the theory of chemical reaction networks is the deficiency of the CRN.", "mime": "application/pdf"}, {"id": "ejpam-486", "words": "7951", "extension": ".pdf", "flesch": "87", "author": "Aouf, M.K.; Seoudy, Tamer", "title": "Differential Subordination and Superordination of Analytic Functions Defined by an Integral Operator", "date": "2009", "keywords": "p \ufffd; u \ufffd; z \ufffd; \ufffd \ufffd", "summary": "If f (z) \u2208 A \ufffd p \ufffd satisfies n \u03c6 \ufffd Q\u03b1\u03b2 ,p f (z),Q\u03b1\u22121 \u03b2 ,p f (z),Q\u03b1\u22122 \u03b2 ,p f (z); z \ufffd : z \u2208 U o \u2282 \u2126 \ufffd \u03b1 > 2; \u03b2 > \u22121; p \u2208 N \ufffd , (5) then Q\u03b1\u03b2 ,p f (z) \u227a q (z) (z \u2208 U) . If f (z) \u2208 A \ufffd p \ufffd satisfies \u03c6 \ufffd Q\u03b1\u03b2 ,p f (z),Q\u03b1\u22121 \u03b2 ,p f (z),Q\u03b1\u22122 \u03b2 ,p f (z); z \ufffd \u227a h(z) \ufffd \u03b1 > 2;\u03b2 > \u22121; p \u2208 N; z \u2208 U \ufffd , (12) then Q\u03b1\u03b2 ,p f (z) \u227a q (z) (z \u2208 U) .", "mime": "application/pdf"}, {"id": "ejpam-4860", "words": "957", "extension": ".pdf", "flesch": "60", "author": "Rath, Biswanath; Jarrar, Rabab; Shanak, Hussein; Wannan, Rania; Asad, Jihad", "title": "Real Spectra in Logarithmic Model PT-symmetry Operators: Iso-spectra in Logarithmic PT-symmetry", "date": "2023", "keywords": "symmetry", "summary": "Hence these two potentials can be considered as iso-spectral models in PT-symmetry. This motivates the present author to calculate spectra of H1,2 and suggest new models on logarithmic potentials.", "mime": "application/pdf"}, {"id": "ejpam-4862", "words": "4956", "extension": ".pdf", "flesch": "83", "author": "Isahac, Al-Amin Y.; Hassan, Javier; Laja, Ladznar S.; Copel, Hounam B.", "title": "Outer-Convex Hop Domination in Graphs Under Some Binary Operations", "date": "2023", "keywords": "convex; dominating; hop; set", "summary": "Weakly convex hop dominating sets in graphs. Thus, CG \u0338= \u2205. Similarly, SH \u0338= \u2205. Now, since C is a hop dominating set of G + H, it follows that CG and CH are pointwise non-dominating sets of G and H, respectively by Theorem 4.", "mime": "application/pdf"}, {"id": "ejpam-4863", "words": "3267", "extension": ".pdf", "flesch": "78", "author": "Tacbobo, Teresa L.", "title": "The Generator Graph of a Group", "date": "2023", "keywords": "generator; graph; group; vertices", "summary": "Relationship between generating graph and generator graph of group The concept of the generating graph of a group was introduced by Luchini et al in [7]. Therefore, the generator graph ggG can be described as the join of complete graph of order |SG| and null graph of order n\u2212 |SG|.", "mime": "application/pdf"}, {"id": "ejpam-4864", "words": "3007", "extension": ".pdf", "flesch": "69", "author": "Abdl-Rahim, H. R.; Ahmad, Hijaz; Nofal, Taher A.; Ismail, G. M.", "title": "Analytical and Approximate Solutions for Fractional Systems of Nonlinear Differential Equations", "date": "2023", "keywords": "fractional; n=0; transform", "summary": "Solution of fractional ordinary differential equations by natural transform. Fractional differential equations, mathematics in science and engi- neering, 1999.", "mime": "application/pdf"}, {"id": "ejpam-4867", "words": "3779", "extension": ".pdf", "flesch": "84", "author": "Pilongo, Jupiter; Paleta, Leonard Mijares; Benjamin, Philip Lester P.", "title": "Vertex-weighted $(k_{1},k_{2})$ $E$-torsion Graph of Quasi Self-dual Codes", "date": "2024", "keywords": "codes; graph; torsion", "summary": "2020 Mathematics Subject Classifications: 05C25, 05C60, 05C62, 05C90, 11H71, 14G50 Key Words and Phrases: quasi-self dual codes, rings, torsion codes, E-codes, E-torsion graphs, graph representation, quasi-self dual codes 1. In this paper, we have introduced a graph GEC generated by type-(k1, k2) E-codes which is (k1, k2) E-torsion graph.", "mime": "application/pdf"}, {"id": "ejpam-4868", "words": "6105", "extension": ".pdf", "flesch": "83", "author": "Campos, Harren; Fernandez, Jezer; Natuil, Jade Bong", "title": "On Degenerate Laplace-type Integral Transform", "date": "2023", "keywords": "degenerate", "summary": "\u2212 G\u03b1,\u03bb{e\u2212ia \u03bb (t)} ] H. J. Campos, J. C. Fernandez, J. B. M. Natuil / Eur. Now, using Theorem 2 and Theorem 6, we obtain G\u03b1,\u03bb{sinh (a) \u03bb (t)} = 1 2 [ G\u03b1,\u03bb{ea\u03bb(t)} \u2212 G\u03b1,\u03bb{e\u2212a \u03bb (t)} ]", "mime": "application/pdf"}, {"id": "ejpam-4870", "words": "8803", "extension": ".pdf", "flesch": "84", "author": "Bonifacio, Jhon Cris; Andaya, Clarence Joy; Magpantay , Daryl", "title": "On the j-Edge Intersection Graph of Cycle Graph", "date": "2023", "keywords": "ec(n; edge; graph", "summary": "In the paper [4], they investi- gated The class of edge intersection graphs of a collection of paths in a tree (EPT graphs) where two paths edge intersect if they share an edge. [1] that presents some other results about edge intersection graphs of paths on a grid and shows several results of the other clsses of graphs.", "mime": "application/pdf"}, {"id": "ejpam-4871", "words": "4208", "extension": ".pdf", "flesch": "81", "author": "Al Khalaf, Ahmad; Taha, Iman", "title": "Finite Minimal Simple Groups Non-satisfying the Basis Property", "date": "2023", "keywords": "basis; basis property; group; property; psl(2", "summary": "2020 Mathematics Subject Classifications: 20M05, 03D40 Key Words and Phrases: Simple group, Minimal group, Group with the Basis Property 1. It should be mentioned that simple groups are not soluble groups, unless the simple groups with prime orders.", "mime": "application/pdf"}, {"id": "ejpam-4872", "words": "5579", "extension": ".pdf", "flesch": "92", "author": "Ahn, Sun Shin; Kim, Hee Sik; Song, Seok-Zun; Jun, Young Bae", "title": "Dokdo Filters and Deductive Systems of Sheffer Stroke Hilbert Algebras", "date": "2023", "keywords": "dokdo", "summary": "A Dokdo structure Dokf := (f\u030a , fs, f\u0303) is called a Dokdo filter of (U,X ) if it satisfies: (\u2200x \u2208 X) ( 1 (x,x) \u2208 f\u030a(M,m) fs(1) \u2287 fs(x), f\u0303(1) \u22b5 f\u0303(x) ) , (19) (\u2200x, y \u2208 X) \uf8eb\uf8ec\uf8ed x|(y|y) (y,y) \u2208 f\u030a(M,m) fs(x|(y|y)) Every Dokdo filter Dokf := (f\u030a , f s, f\u0303) of (U,X ) satisfies: (\u2200x, y \u2208 X) \uf8eb\uf8ec\uf8ed (x|(y|y))|(y|y) (x,x) \u2208 f\u030a(M,m) fs((x|(y|y))|(y|y)) \u2287 f s(x) f\u0303((x|(y|y))|(y|y))", "mime": "application/pdf"}, {"id": "ejpam-4877", "words": "7401", "extension": ".pdf", "flesch": "88", "author": "Hassan, Javier; Canoy, Jr., Sergio R.", "title": "Grundy Total Hop Dominating Sequences in Graphs", "date": "2023", "keywords": "dominating; grundy; hop; hop dominating; sequence; total", "summary": "Two sequences S and S\u2032 in G are loh-identical if they are legal open hop neighborhood sequences (or Grundy total hop dominating sequences) and S\u0302 = S\u0302\u2032 (i.e., one is a reaarrangement of the terms of the other). , t}, and so S is Grundy total hop dominating sequence.", "mime": "application/pdf"}, {"id": "ejpam-488", "words": "4587", "extension": ".pdf", "flesch": "86", "author": "Aouf, M.K.; Shamandy, A.; El-Ashwah, R. M.; Ali, E. E.", "title": "Argument Estimates of Certain Analytic Functions Associated with a Family of Multiplier Transformations", "date": "2010", "keywords": "q \ufffd; \ufffd \u03c0; \ufffd \ufffd", "summary": "f \u2208 A satisfying the argument inequality \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd arg \uf8eb \uf8ec \uf8ec \uf8ec \uf8ec \uf8ed z(Im(\u03bb,\u2113) f (z)) \u2032 \ufffd 1 q \ufffd q \u2211 j=1 Im(\u03bb,\u2113)g j(z) \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f7 \uf8f8 \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd \ufffd < \u03c0 2 \u03b1 (6) (z \u2208 U , m \u2208 N0, 0< \u03b1\u2264 1; g j \u2208 \u2126m,\u03bb,\u2113(q; A, B); j = 1, ...,q) . If \u2212 \u03c0 2 \u03b41 < arg \uf8eb \uf8ec \uf8ec \uf8ec \uf8ec \uf8ed z(Im+1(\u03bb,\u2113) f (z)) \u2032 \ufffd 1 q \ufffd q \u2211 j=1 Im+1(\u03bb,\u2113)g j(z) \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f7 \uf8f8 < \u03c0 2 \u03b42 , where g1, ..., gq \u2208 \u2126m+1,\u03bb,\u2113(q; A, B), then \u2212 \u03c0 2 \u03b11 < arg \uf8eb \uf8ec \uf8ec \uf8ec \uf8ec \uf8ed z(Im(\u03bb,\u2113) f (z)) \u2032 \ufffd 1 q \ufffd q \u2211 j=1 Im(\u03bb,\u2113)g j(z) \uf8f6 \uf8f7 \uf8f7 \uf8f7 \uf8f7 \uf8f8 < \u03c0 2 \u03b12 , where \u03b11 and \u03b12 (0< \u03b11, \u03b12 \u2264 1) are the solutions of the following equations: \u03b41 = \uf8f1 \uf8f2 \uf8f3 \u03b11 + \ufffd 2 \u03c0 \ufffd tan\u22121 \ufffd (\u03b11+\u03b12)(1\u2212|a|) cos \ufffd \u03c0 2 \ufffd t1 2 \ufffd 1+A 1+B + 1\u2212\u03bb+\u2113 \u03bb \ufffd (1+|a|)+(\u03b11+\u03b12)(1\u2212|a|) sin \ufffd \u03c0 2 \ufffd t1 \ufffd (B 6= \u22121) , \u03b11 (B = \u22121) , (16) M. Aouf, A. Shamandy, R. El-Ashway, E. Ali / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4882", "words": "4983", "extension": ".pdf", "flesch": "58", "author": "Khamrot, Pannawit; Deetae, Natthinee", "title": "A New Class of Generalized Extreme Value Distribution and Application under Alpha Power Transformation Method", "date": "2023", "keywords": "aptgev; data; distribution; power; return; value", "summary": "Alpha power transformation generalized extreme value distribution A random variable X is said to have APTGEV distribution, denoted by G(\u00b5, \u03c3, \u03be, \u03b1), with location parameter \u00b5, shape parameter \u03c3, and scale parameter \u03be, \u03b1, if the PDF and CDF of X for x \u2265 0 and \u03be \u0338= 0 are given by G(x;\u00b5, \u03c3, \u03be, \u03b1) The central moments (\u00b5k) of APTGEV distribution can be obtained from \u00b5k = E(X \u2212 \u00b5\u2032 1) k = k\u2211 n=0 (\u22121)n ( k n ) (\u00b5\u2032 1) n\u00b5\u2032 k\u2212n.", "mime": "application/pdf"}, {"id": "ejpam-4883", "words": "6278", "extension": ".pdf", "flesch": "88", "author": "Hassan, Javier; Salim, Jeffrey Imer", "title": "$J$-Domination in Graphs", "date": "2023", "keywords": "dominating; dominating set; set", "summary": "On the other hand, suppose that D = DG \u222a DH , where either DH = \u2205 and DG = D is \u03b3J - set in G or DG = \u2205 and DH = D is \u03b3J -set in H. Then by Theorem 10, D is a J-dominating set in G + H. The closed neighborhood of X in G is the set NG[X] = NG(X)\u222aX. A subset D of V (G) is called a dominating of G if for every x \u2208 V (G) \\ D, there exists y \u2208 D such that xy \u2208 E(G).", "mime": "application/pdf"}, {"id": "ejpam-4888", "words": "3311", "extension": ".pdf", "flesch": "64", "author": "Kanj, Hassan; Iqbal, Hifza; Aftab, Muhammad Haroon; Raza, Hasnain; Jebreen, Kamel; Sowaity, Mohammed Issa", "title": "Topological Characterization of Hexagonal Network and Non-Kekulean Benzenoid Hydrocarbon", "date": "2023", "keywords": "connection; index; indices; topological; zagreb", "summary": "Zagreb connection indices provide better correlation coefficient then the classical Zagreb indices. Over the decades numerous structural topological descriptors have been defined, keeping in view the importance and applications of these structures we have defined Zagreb connection indices for hexagonal network and non-kekulean benzenoid hydrocarbon.", "mime": "application/pdf"}, {"id": "ejpam-4894", "words": "5121", "extension": ".pdf", "flesch": "81", "author": "Hamja, Jamil", "title": "Certified Perfect Domination in Graphs", "date": "2023", "keywords": "dominating; dominating set; perfect; set", "summary": "A perfect dominating set S \u2286 V (G) is called certified perfect dominating set of G if every u \u2208 S has either zero or at least two neighbors in Math, 16 (4) (2023), 2763-2774 2764 In 1990, Livingston M. et.al, investigated the concept of perfect dominating set of a graph.", "mime": "application/pdf"}, {"id": "ejpam-490", "words": "5228", "extension": ".pdf", "flesch": "90", "author": "Aouf, M.K.; El-Ashwah, R.M.; El-Deeb, Sheza Mohammed", "title": "Subordination Results for Certain Subclasses of Uniformly Starlike and Convex Functions Defined by Convolution", "date": "2010", "keywords": "\ufffd \ufffd", "summary": "(23) Thus from (18), we have (2+ \u03b2 \u2212\u03b1)(1+ \u03b3)b2 2 \ufffd (2+ \u03b2 \u2212\u03b1)(1+ \u03b3)b2+ (1\u2212\u03b1) \ufffd f0(z) \u227a z 1\u2212 z (z \u2208 U). \ufffd r \u2212 (1\u2212\u03b1) \ufffd (2+ \u03b2 \u2212\u03b1)(1+ \u03b3)b2 + (1\u2212\u03b1) \ufffd r = 1\u2212 r > 0 (|z| = r < 1), where we have also made use of assertion (17) of Lemma 2.", "mime": "application/pdf"}, {"id": "ejpam-4901", "words": "3969", "extension": ".pdf", "flesch": "84", "author": "Latayada , Mary Joy R.", "title": "On the Number of Restricted One-to-One and Onto Functons Having Integral Coordinates", "date": "2023", "keywords": "functions", "summary": "i, i \u2264 n. To count the number of restricted onto functions f |Si , let us consider the following sequence of events: E1 : event of choosing a subset S1 of Nm such that |Si| = i. E2 : event of forming a restricted onto function f |Si : Nm \u2212\u2192 Nn. By Multiplication Principle, the number of such restricted one-to-one functions f |Si = f |Si\u22121\u222a{m+1} overall Si \u2286 Nm+1 is equal to |E1||E2| = Y\u0302 (i\u2212 1,m)(m+ 2\u2212 i).", "mime": "application/pdf"}, {"id": "ejpam-4905", "words": "6578", "extension": ".pdf", "flesch": "92", "author": "Hassan, Javier; Bakkang, Alcyn R.; Sappari, Amil-Shab S.", "title": "$J^2$-Hop Domination in Graphs: Properties and Connections with Other Parameters", "date": "2023", "keywords": "dominating; hop; set", "summary": "Observe that ai\u22122 \u2208 N2 Pk [ai] \\ N2 Pk [aj ] and aj+2 \u2208 N2 Pk [aj ] \\ N2 Pk [ai] for all j > i, where i, j \u2208 {3, 4, . . Let u \u2208 NG(a) and v \u2208 NG(b), then u \u2208 N2 G+H", "mime": "application/pdf"}, {"id": "ejpam-491", "words": "6749", "extension": ".pdf", "flesch": "91", "author": "Noiri, Takashi; Popa, Valeriu", "title": "A Generalization of Some Forms of g-Irresolute Functions", "date": "2009", "keywords": "closed; resp", "summary": "\u2208mInt( f \u22121(V )) for every V \u2208 mY containing f(x); (3) x \u2208 f \u22121(mCl( f (A))) for every subset A of X with x \u2208mCl(A); (4) x \u2208 f \u22121(mCl(B)) for every subset B of Y with x \u2208mCl( f \u22121(B)); (5) x \u2208mInt( f \u22121(B)) for every subset B of Y with x \u2208 f \u22121(mInt(B)); (6) x \u2208 f \u22121(K) for every mY -closed set K of Y such that x \u2208mCl( f \u22121(K)). There exists an mY -open set V of Y containing f (x) such that U \u2229 (X \u2212 f \u22121(V ))", "mime": "application/pdf"}, {"id": "ejpam-4912", "words": "5452", "extension": ".pdf", "flesch": "88", "author": "Hassan, Javier; Manditong, Jahiri; Bakkang, Alcyn; Kamdon, Sisteta U.; Salim, Jeffrey Imer", "title": "Characterizations of $J$-Total Dominating Sets in Some Special Graphs and Graphs under Some Operations", "date": "2023", "keywords": "dominating; dominating set; graph; set", "summary": "= V (G) \u222a V (H) and edge set E(G+H) = E(G) \u222a E(H) \u222a {uv : u \u2208 V (G), v \u2208 V (H)}. Weakly convex hop dominating sets in graphs.", "mime": "application/pdf"}, {"id": "ejpam-4914", "words": "9465", "extension": ".pdf", "flesch": "90", "author": "Canoy Jr, Sergio; Jamil, Ferdinand; Menchavez, Sheila", "title": "Hop Italian Domination in Graphs", "date": "2023", "keywords": "hop; set; \u03b3hi(g", "summary": "Since G is noncomplete, there exist u, v \u2208 V (G) such thatdG(u, v) = 2. Observe that g = ({u}, V1 \\ {u, v}, {v}) is a PNDI -function of G with \u03c9G(g) = \u03c9G(f). \u25a0 It is worth noting that the family of graphs G for which \u03b32h(G) = \u03b3hI(G)", "mime": "application/pdf"}, {"id": "ejpam-4916", "words": "2876", "extension": ".pdf", "flesch": "63", "author": "Yadav, Kailash; Alsaadi, Ateq", "title": "A Comparative Study of Numerical Solution of Second-order Singular Differential Equations Using Bernoulli Wavelet Techniques ", "date": "2023", "keywords": "equations; method; numerical; singular; value; wavelet", "summary": "Math, 16 (4) (2023), 2096-2105 2097 of singular boundary value problems has always been a complex and challenging utilize due to the unique behavior that happens at [9]. Numerical solution of singular boundary value problems by hermite wavelet based galerkin method.", "mime": "application/pdf"}, {"id": "ejpam-4918", "words": "6811", "extension": ".pdf", "flesch": "87", "author": "Ali, Eltiyeb", "title": "Generalized Reflexive Structures Properties of Crossed Products Type", "date": "2023", "keywords": "-reflexive; monoid; ring", "summary": "[23], for each j and k, there exist dj , ek \u2208 R and regular s, t \u2208 R such that u\u22121bj = djs \u22121 REFERENCES 2167 and (vs)\u22121ck = ekt \u22121. In particular, if M = (N \u222a {0},+) and both f and \u03c9 are trivial, then R is strongly CM -reflexive if and only if R is strongly reflexive.", "mime": "application/pdf"}, {"id": "ejpam-492", "words": "4138", "extension": ".pdf", "flesch": "75", "author": "Jayaram, C.", "title": "\u00cf\u20ac-Modules", "date": "2009", "keywords": "module; prime; submodule", "summary": "In this paper we characterize \u03c0-modules. Math, 2 (2009), (508-519) 511 3. \u03c0-modules In this section, we characterize \u03c0-modules.", "mime": "application/pdf"}, {"id": "ejpam-4920", "words": "5223", "extension": ".pdf", "flesch": "88", "author": "Manditong, Jahiri; Tapeing, Aziz; Hassan, Javier; Bakkang, Alcyn R. ; Mohommad, Nurijam Hanna M. ; Kamdon, Sisteta U. ", "title": "Some Properties of Zero Forcing Hop Dominating Sets in a Graph", "date": "2024", "keywords": "dominating; forcing; hop; let; set", "summary": "The minimum cardinality among all zero forcing hop dominating sets in G, denoted by \u03b3zh(G), is called the zero forcing hop domination number of G. A zero forcing hop dominating set Z with |Z| = \u03b3zh(G), is called the minimum zero forcing hop dominating set of G or a \u03b3zh-set of G. Example 1. The minimum cardinality among all zero forcing hop dominating sets in G, denoted by \u03b3zh(G), is called the zero forcing hop domination number of G.", "mime": "application/pdf"}, {"id": "ejpam-4922", "words": "5592", "extension": ".pdf", "flesch": "63", "author": "Itoua-Tsele , Cordy Jourvel; Ouassissou, Antoine Filankembo", "title": "Analytical Solution of Vertically Integrated Equations of a Confined Aquifer in two-dimension using Finite Volume method", "date": "2023", "keywords": "aquifer; equation; flow; groundwater; head; volume", "summary": "Gw-pinn: A deep learning algorithm for solving groundwater flow equations. [10] proposed a mathematical model to represent the transition of groundwater flow from con- fined to unconfined aquifers, specifically the classical differential operator that is based on the rate of change is replaced by a non-conventional one including the differential operator that can represent processes following the power law to capture the memory effect, after which the numerical analysis was carried out using the Caputo fractional operator, and numerical solutions were obtained.", "mime": "application/pdf"}, {"id": "ejpam-4923", "words": "5498", "extension": ".pdf", "flesch": "85", "author": "Alghamdi, Amjad", "title": "The SL(2,R) Group Representations on Spaces of Holomorphic Functions on the Unit Disc", "date": "2023", "keywords": "space; su(1", "summary": "= {( a b c d ) : ad\u2212 bc = 1, a, b, c, d \u2208 R } . Math, 16 (4) (2023), 2348-2367 2349 A = {( \u03b1 0 0 \u03b1\u22121 ) : \u03b1 > 0 } , N = {( 1 x 0 1 ) : x \u2208 R } .", "mime": "application/pdf"}, {"id": "ejpam-4924", "words": "4030", "extension": ".pdf", "flesch": "86", "author": "Ou\u00e9draogo, Hamed; Dembega, Abdoulaye; Conseibo, Andr\u00e9", "title": "Derivations and Representations of Commutative Algebras Verifying a Polynomial Identity of Degree Five", "date": "2023", "keywords": "a\u03bb2", "summary": "= \u2212t(t \u2212 1)(t \u2212 \u03bb1)(t \u2212 \u03bb2), in which case A = A0 \u2295 A1 \u2295 A\u03bb1 \u2295 A\u03bb2 , where A\u00b5 = {x \u2208 A|ex = \u00b5x}, \u03bb1 = 3+i \u221a 3 6 and \u03bb2 = 3\u2212i \u221a 3 6 . Sup- pose that the polynomial 3t2 \u2212 3t + 1 = 3(t \u2212 \u03bb1)(t \u2212 \u03bb2) in K[t].", "mime": "application/pdf"}, {"id": "ejpam-4928", "words": "3850", "extension": ".pdf", "flesch": "73", "author": "ALdarawi, Iman; Maayah, Banan; Aldabbas, Eman; Abuteen, Eman", "title": "Numerical Solutions of Some Classes of Partial Differential Equations of Fractional Order", "date": "2023", "keywords": "equation; fractional; solution", "summary": "Fractional fourier series with sepa- ration of variables technique and its application on fractional differential equations. WSEAS Transactions on Mathematics, 20:461\u2013469, 2021. Conformable fractional derivatives and it is applications for solving fractional differential equations.", "mime": "application/pdf"}, {"id": "ejpam-4929", "words": "6460", "extension": ".pdf", "flesch": "65", "author": "Alsaadi, Ateq; Salah Hamed, Yasser", "title": "On controlling, Vibration Performance and Energy Transfer of an Offshore Wind Turbine Tower System via PPF Controller", "date": "2023", "keywords": "control; response; system; turbine; wind", "summary": "The results also be compared to previous research that has been published. 2020 Mathematics Subject Classifications: 34A34, 34C15, 34C23, 34C25, 34D20, 34E13, 37N15, 70B05, 70K05, 70K40, 70K42, 70K50 Key Words and Phrases: Offshore wind turbine system, Energy transfer, Vibration control, Stability, positive position feedback control 1. [0] B. Fitzgerald , S. Sarkar and A. Staino, \u201cImproved reliability of wind turbine towers with active tuned mass dampers (ATMDs)\u201d Journal of Sound and Vibration 419 (2018) 103\u2013122.", "mime": "application/pdf"}, {"id": "ejpam-493", "words": "2555", "extension": ".pdf", "flesch": "85", "author": "Aouf, M.K.; Dziok, Jacek", "title": "Inclusion and Neighborhood Properties of Certain Subclasses of Analytic and Multivalent Functions", "date": "2009", "keywords": "\ufffd \ufffd", "summary": "Key Words and Phrases: Analytic functions, p-valent functions, the, Dziok-Srivastava opera- tor, neighborhood. References [1] J. Dziok, H.M. Srivastava, Classes of analytic functions associated with the generalized hypergeometric function, Appl.", "mime": "application/pdf"}, {"id": "ejpam-4930", "words": "7143", "extension": ".pdf", "flesch": "64", "author": "Kandil, Ali; Hamed, Y. S.", "title": "Integral Resonant Controller for Suppressing Car\u2019s Oscillations and Eliminating its Inherent Jump Phenomenon", "date": "2023", "keywords": "amplitude; car; control; force; irc; kkc; motion; response; system", "summary": "Applied nonlinear control. Nonlinear integral resonant controller for vibration reduction in nonlinear systems.", "mime": "application/pdf"}, {"id": "ejpam-4931", "words": "13453", "extension": ".pdf", "flesch": "84", "author": "Ouya, Jules; Ouedraogo , Arouna", "title": "Global Existence of Weak Solutions to 3D Compressible Primitive Equations of Atmospheric Dynamics with Degenerate Viscosity", "date": "2023", "keywords": "appl; dxdy; l2(\u03c9; math; \u03bek1,r1; \u2208 l2; \u2212 \u222b; \u222b t; \u222b \u03c9", "summary": "Math, 16 (4) (2023), 2247-2285 2264 \u2212 \u222b T 0 \u222b \u2126 \u03beuv\u2202y\u03a6dXdt+ \u222b T 0 \u222b \u2126 \u2207x\u03be 2 \u00b7 \u03a6dXdt+ r \u222b T 0 \u222b \u2126 \u03be|u|u\u03a6dXdt + r1 \u222b T 0 \u222b \u2126 u\u03a6dXdt+ \u03b1 \u222b T 0 \u222b \u2126 \u2206xu \u00b7\u2206x\u03a6dXdt = \u2212 \u222b T 0 \u222b \u2126 2\u03beDx(u) : \u2207x\u03a6dXdt+ \u03f5 \u222b T 0 \u222b \u2126 (\u2207x\u03be \u00b7 \u2207xu) \u03a6dX \u2212 r2 \u222b T 0 \u222b \u00d7 \u2126. Due to the lower semi-continuity of convex functions, we can obtain the following energy inequality (116) and B-D entropy (117) by passing to the limits in (100) and (101) as r2, \u03b4 \u2212\u2192 0,\u222b \u2126 ( 1 2 \u03beu2 + \u03be2 + k1|\u2207x \u221a \u03be|2 ) dxdy + r1 \u222b T 0 \u222b \u2126 u2dxdydt + r \u222b T 0 \u222b \u2126 \u03be|u|3dxdydt+ \u222b T 0 \u222b \u2126 2\u03be|Dx(u)|2dxdydt+ g \u222b T 0 \u222b \u2126 v\u03be ln \u03bedxdydt + \u222b T 0 \u222b \u2126 \u03be|\u2202yu|2dxdydt \u2264 \u222b \u2126 ( 1 2 \u03be0u 2 0 + \u03be20 + k1|\u2207x \u221a \u03be0|2 ) ddxdy (116) and\u222b \u2126 (1 2 \u03be|u+ 2\u2207x ln \u03be|2 \u2212 2r1 ln \u03be ) dxdy + 2 \u222b T 0 \u222b \u2126 \u03be|\u2202yv|2dxdydt+ r \u222b T 0 \u222b \u2126 \u03be|u|3dxdydt + r1 \u222b T 0 \u222b \u2126 u2dxdydt+ \u222b T 0 \u222b \u2126 \u03be|\u2202yu|2dxdy + k1 \u222b T 0 \u222b \u2126 \u03be|\u22072 x ln \u03be|2dxdydt J. Ouya, A. Oue\u0301draogo / Eur.", "mime": "application/pdf"}, {"id": "ejpam-4933", "words": "6673", "extension": ".pdf", "flesch": "96", "author": "Roh, Eun Hwan; Yang, Eunsuk; Jun, Young Bae", "title": "Ideals of BCK-algebras and BCI-algebras Based on a New Form of Fuzzy Set", "date": "2023", "keywords": "yj(\u03b5", "summary": "Hence 0 \u2217 (y \u2217 z) = (0 \u2217 y) \u2217 (0 \u2217 z) = 0 by (III) and (6), and so 0 \u2264X y \u2217 z, E. H. Roh, E. Yang, Y. B. Jun / Eur. \u2217 x (4) = ((x \u2217 y) \u2217 x) \u2217 (0 \u2217 y) (4) = ((x \u2217 x) \u2217 y) \u2217 (0 \u2217 y) (III) = (0 \u2217 y) \u2217 (0 \u2217 y) (III) = 0, that is, (x \u2217 y) \u2217 (0 \u2217 y) \u2264X x.", "mime": "application/pdf"}, {"id": "ejpam-4936", "words": "7005", "extension": ".pdf", "flesch": "87", "author": "Laipaporn, Kittipong; Kaewchay, Saowapak; Karnbanjong, Adisak", "title": "On the Diophantine Equations $a^x+b^y+c^z=w^2$", "date": "2023", "keywords": "mod; solution", "summary": "Since 1+by+cz \u2261 3 (mod 4) and w2 \u2261 0, 1 (mod 4), equation ax+by+cz = w2 has no solution for the case x = 0. Therefore, in this article, we investigate the exponential Diophantine equation in the form ax + by + cz = w2, using only elementary tools related to modulo concepts.", "mime": "application/pdf"}, {"id": "ejpam-4939", "words": "2994", "extension": ".pdf", "flesch": "72", "author": "Yunianti, Dwi Nur; Hidayat, Noor; Sulaiman, Raden; Alghofari, Abdul Rouf", "title": "Some Properties of Operations in the Collection of Intuitionistic Fuzzy Sets : A Novel Approach", "date": "2023", "keywords": "fuzzy; sets", "summary": "2020 Mathematics Subject Classifications: 03E72, 03G25 Key Words and Phrases: Intuitionistic fuzzy sets, Collection of intuitionistic fuzzy sets, Inter- section, Union 1. Adopting definition of intuitionistic fuzzy set, collection of intuitionistic fuzzy sets also give membership and non-membership degree for every members of the universe set.", "mime": "application/pdf"}, {"id": "ejpam-4940", "words": "3117", "extension": ".pdf", "flesch": "80", "author": "Sibihi, Alanoud", "title": "Solutions of Some Quadratic Diophantine Equations", "date": "2023", "keywords": "solutions", "summary": "Then u2k \u2212 P (t)v2k = (a0y(k\u22121)l\u22121xl\u22121 + x(k\u22121)l\u22121xl\u22121 + y(k\u22121)l\u22121xl\u22122) 2 \u2212P (t)(a0y(k\u22121)l\u22121yl\u22121 + x(k\u22121)l\u22121yl\u22121 + y(k\u22121)l\u22121yl\u22122) 2 = (u1uk\u22121 + (a0u1 + \u03b1)vk\u22121) 2 \u2212 P (t)(v1uk\u22121 + (a0v1 + \u03b2)vk\u22121) 2 = u21u 2 k\u22121 + 2u1(a0u1 + \u03b1)uk\u22121vk\u22121 + (a0u1 + \u03b1)2v2k\u22121 \u2212P (t)v21u 2 k\u22121 \u2212 2P (t)(a0v1 + \u03b2)v1uk\u22121vk\u22121 \u2212 P (t)(a0v1 + \u03b2)2v2k\u22121 = (u21 \u2212 P (t)v21)u 2 k\u22121 \u2212 [ (P (t)(a0v1 + \u03b2)2 \u2212 (a0u1 + \u03b1)2 ] v2k\u22121 +2 [u1(a0u1 + \u03b1)\u2212 P (t)v1(a0v1 + \u03b2)]uk\u22121vk\u22121 Using the above lemma, we have (P (t)(a0v1 + \u03b2)2 \u2212 (a0u1 + \u03b1)2 = P (t)u21 \u2212 P (t)2v21 = P (t)(u21 \u2212 P (t)v21) = P (t) and u1(a0u1 + \u03b1)\u2212 P (t)v1(a0v1 + \u03b2) In [2], Tekcan consider the number of integer solutions of Diophantine equation E : x2 \u2212 (t2 \u2212 t)y2 \u2212 (4t \u2212 2)x + (4t2 \u2212 4t)y = 0 over Z, where t \u2265 2.", "mime": "application/pdf"}, {"id": "ejpam-4941", "words": "11382", "extension": ".pdf", "flesch": "73", "author": "Abdelalim, Seddik; Elmouki, Ilias", "title": "Crystal Reduced Motif via the Vectors Exchange Theorem I: Impact of Swapping on two Orthogonalization Processes and the AE Algorithm", "date": "2023", "keywords": "basis; crystal; e\u2217\u22171; e\u2217\u2217k; lattice; reduction; vectors", "summary": "i , e \u2217\u2217(k) j \u27e9 = 0 for 1 \u2264 i \u2264 k k \u27e9 = \u27e8e\u2217\u2217k , e\u2217\u2217k \u27e9 and also, \u27e8e\u2217\u2217(k\u22121) j , e\u2217\u2217k \u27e9 = \u27e8e\u2217\u2217(k\u22121) j , e\u2217\u2217i \u27e9 = \u27e8e\u2217\u2217(k\u22121) j , e \u2217\u2217(k\u22121)", "mime": "application/pdf"}, {"id": "ejpam-4944", "words": "9567", "extension": ".pdf", "flesch": "95", "author": "Diaa Elgezouli; Mutaz Omer; Farhat, Yasser; Elmhadi Afif; Subramanian, Vadakasi", "title": "On Dense Sets", "date": "2023", "keywords": "\u0338= \u2205", "summary": "Assume that, Q \u2208 (1, 2) \u2212 D(X); Q \u2208 \u00b52 and J \u2208 (2, 1)\u22c6 \u2212 D(X). Let (X,\u00b51, \u00b52) be a BGTS and \u03b71 = {Q \u2282 X | Q \u2208 (1, 2)\u22c6 \u2212 D(X); \u03b72 = {P \u2282 X | P \u2208 (2, 1)\u22c6 \u2212D(X)}.", "mime": "application/pdf"}, {"id": "ejpam-4946", "words": "4950", "extension": ".pdf", "flesch": "87", "author": "Hassan, Javier; Tapeing, Aziz; Copel, Hounam B. ; Bakkang, Alcyn ; Aming, Sharifa Dianne A. ", "title": "$J^2$-Independence Parameters of Some Graphs", "date": "2024", "keywords": "independent; set", "summary": "Math, 17 (1) (2024), 124-134 125 called maximum if it is of largest cardinality, that is, if V \u2032 \u222a{v} is not an independent set for any v \u2208 V (G)\\V \u2032, and it is denoted by i(G) to be the number of maximal independent sets of G. In 1992, Jiuqiang Liu[8] developed new properties for the number of maximal indepen- dent sets i(G) and the number of maximum independent sets im(G), as well as determine the largest number of maximal and maximum independent sets possible in a k-connected graph of order n(with n large) and characterize the respective extremal graphs. The structure and maximum number of maximum independent sets in trees.", "mime": "application/pdf"}, {"id": "ejpam-4947", "words": "4158", "extension": ".pdf", "flesch": "72", "author": "Heilat, Ahmed Salem", "title": "Cubic Trigonometric B-spline Method for Solving a Linear System of Second Order Boundary Value Problems", "date": "2023", "keywords": "method; order; solution; system", "summary": "[8] Sinc method [9] CTBSM u(x) v(x) u(x) v(x) u(x) v(x) 0.08 3.3E \u2212 03 7.7E \u2212 03 3.2E \u2212 03 1.5E \u2212 03 1.1E \u2212 04 3.2E \u2212 04 0.24 7.7E \u2212 03 2.2E \u2212 02 9.4E \u2212 04 7.0E \u2212 03 1.5E \u2212 04 7.8E \u2212 04 0.40 9.7E \u2212 03 2.7E \u2212 02 2.0E \u2212 03 7.4E \u2212 03 1.3E \u2212 04 1.1E \u2212 03 0.56 9.5E \u2212 03 2.7E \u2212 02 2.2E \u2212 04 1.0E \u2212 02 1.2E \u2212 04 1.1E \u2212 03 0.72 7.3E \u2212 03 2.0E \u2212 02 4.1E \u2212 03 4.4E \u2212 03 8.2E \u2212 05 0.8E = x2 \u2212 x and v(x)", "mime": "application/pdf"}, {"id": "ejpam-4949", "words": "7548", "extension": ".pdf", "flesch": "81", "author": "Zein, Ali", "title": "A General Family of Fifth-order Iterative Methods for Solving Nonlinear Equations", "date": "2023", "keywords": "f \u2032(xn; methods; order; \u2032(xn; \u2032(yn", "summary": "Then the computational order of convergence can be computed by using the formula p \u2248 ln |(xn+1 \u2212 \u03b1)/(xn \u2212 \u03b1)| ln |(xn \u2212 \u03b1)/(xn\u22121 \u2212 \u03b1)| . \u2212 xn\u22121)/(xn\u22121 \u2212 xn\u22122)| .", "mime": "application/pdf"}, {"id": "ejpam-4951", "words": "3590", "extension": ".pdf", "flesch": "76", "author": "Sapkota, Buddhi Prasad; Jnawali, Jivandhar", "title": "New Variants of Newton's Method for Solving Nonlinear Equations", "date": "2023", "keywords": "convergence; method; newton; order", "summary": "\u25a1 Next, we modify method (5) by using methods (6)-7) as below: If x0 is the initial approximation, then x\u22170 = x0, x1 = x\u22170 \u2212 f(x\u22170) f \u2032[12(x \u2217 0 + z1)] , with z1 = x0 \u2212 f(x0) f \u2032 ( x0+x\u2217 0 2 ) . Some mathematicians are modifying Newton methods to arrive at a novel technique.", "mime": "application/pdf"}, {"id": "ejpam-4953", "words": "4848", "extension": ".pdf", "flesch": "81", "author": "AlShammari, Ibtesam Eid; Ali, Shahbaz; Khan, Q.H.; Rashid, T.; Ozel, Cenap", "title": "Metrical Fixed Point Results on \\lowercase{b}-multiplicative metric spaces employing binary relaion", "date": "2023", "keywords": "metric", "summary": "2020 Mathematics Subject Classifications: 47H10, 54H25,46J10 Key Words and Phrases: Multiplicative metric space, Binary relation, Relation theoretic con- tractions, Coincidence Points 1. [4] M. O\u0308zas\u0327var, A.C. C\u0327evikel, Fixed points of multiplicative contraction mappings on multiplicative metric spaces, ArXiv : 1205.5131v1 [matn.", "mime": "application/pdf"}, {"id": "ejpam-4958", "words": "4151", "extension": ".pdf", "flesch": "70", "author": "Balatta, Shoura Ahmed; Ismail, Eddie Shahril; Hashim, Ishak; Bataineh, Ahmad Sami; Momani, Shaher", "title": "Oscillatory Behavior of Higher-Order Differential Equations with Delay Terms", "date": "2023", "keywords": "differential; equations; i=1; order; oscillation", "summary": "[22] Yan J. R. Oscillation theorems for second order linear differential equations with damping. [10] Elabbasy E. M. On the oscillation of nonlinear second order differential equations.", "mime": "application/pdf"}, {"id": "ejpam-4961", "words": "2782", "extension": ".pdf", "flesch": "84", "author": "Rashid, T.; Jaradat, M. M. M.; Yolacan, E.; Ahmad, H.", "title": "On Prime Counting Functions Using Odd $K$-Almost Primes", "date": "2024", "keywords": "number; primes", "summary": "Then u = pq, where p, q are odd prime numbers. Introduction Greek mathematicians were the first to study prime numbers and their characteristics in depth.", "mime": "application/pdf"}, {"id": "ejpam-4963", "words": "4853", "extension": ".pdf", "flesch": "82", "author": "Caay, Mark; Hernandez, Andrew", "title": "Perfect Equitable Isolate Dominations in Graphs", "date": "2024", "keywords": "domination; perfect; set", "summary": "A subset S \u2286 V (G) is said to be a perfect equitable isolate dominating set of a graph G if it is both perfect equitable dominating set of G and isolate dominating set of G. The minimum cardinality of a perfect equitable isolate dominating set is called perfect equitable isolate domination number of G and is denoted by \u03b3pe0(G). A dominating set S \u2286 V (G) is said to be a perfect equitable isolate dominating set (PEID) of G if it is both perfect equitable isolate dominating set.", "mime": "application/pdf"}, {"id": "ejpam-4971", "words": "6548", "extension": ".pdf", "flesch": "68", "author": "Arab, Meraa", "title": "Bifurcation and Exact Traveling Wave Solutions for the Nonlinear Klein-Gordon Equation", "date": "2023", "keywords": "equation; nonlinear; orbits; periodic; phase; solutions; system; wave", "summary": "This paper focuses on the construction of traveling wave solutions to the nonlinear Klein\u2013Gordon equation by employing the qualitative theory of planar dynamical systems. Traveling wave solution Applying the traveling wave transformation \u03be = x\u2212 \u03c9t, u = \u03c6(\u03be) (2) to Eq.", "mime": "application/pdf"}, {"id": "ejpam-4972", "words": "8972", "extension": ".pdf", "flesch": "88", "author": "Ahmed Alharbi, Ahlam; Kilicman, Adem", "title": "Generalized Different Types of Mappings in Fuzzy Bitopological Spaces", "date": "2023", "keywords": "fuzzy; j)\u2212; mapping; \u2212 cld; \u2212 conts", "summary": "= h. One may notice that M c is fuzzy \u03c32 \u2212 closed of Y and t\u22121(M c) is fuzzy (1, 2) Suppose t : (X, \u03b41, \u03b42) \u2192 (Y, \u03c31, \u03c32) is fuzzy \u03b4j \u2212 \u03c8 \u2212 conts.", "mime": "application/pdf"}, {"id": "ejpam-4973", "words": "1931", "extension": ".pdf", "flesch": "76", "author": "BA, Alhousseynou; Diompy, Mankagna A.; Diabang, Andre S.", "title": "Direct Summand of Serial Modules", "date": "2024", "keywords": "module; serial", "summary": "Hence for every endomorphism g : R \u2212\u2192 R there exists always a endomorphism g : R \u2212\u2192 R such that g \u25e6 Theorem 1: Let M1, ...,Mn be uniserial local modules.", "mime": "application/pdf"}, {"id": "ejpam-4974", "words": "3211", "extension": ".pdf", "flesch": "88", "author": "Boonpok, Chawalit; Thongmoon, Montri", "title": "Properties of Weakly $\\beta(\\Lambda,p)$-open Functions and Weakly $\\beta(\\Lambda,p)$-closed Functions", "date": "2024", "keywords": "p)-open", "summary": "Moreover, Caldas and Navalagi [8] introduced and investigated the concepts of weakly semi-open functions and weakly semi-closed functions as a new generalization of weakly open functions and weakly closed functions, respectively. The concept of weakly open functions was first introduced by Rose", "mime": "application/pdf"}, {"id": "ejpam-4975", "words": "4102", "extension": ".pdf", "flesch": "87", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt", "title": "Almost strong $\\theta(\\Lambda,p)$-continuity for Functions", "date": "2024", "keywords": "p)-open", "summary": "Introduction The notion of \u03b8-continuous functions was introduced by Fomin [10]. [20] studied some properties of \u03b8-continuous functions.", "mime": "application/pdf"}, {"id": "ejpam-4976", "words": "3729", "extension": ".pdf", "flesch": "86", "author": "Boonpok, Chawalit; Klanarong, Chalongchai", "title": "On Weakly $(\\tau_1,\\tau_2)$-continuous Functions", "date": "2024", "keywords": "cl(v; \u03c31\u03c32; \u03c41\u03c42", "summary": "[10] introduced the concept of weakly continuous functions. Furthermore, several characterizations of weakly (\u03c41, \u03c42)-continuous functions are discussed.", "mime": "application/pdf"}, {"id": "ejpam-4978", "words": "4833", "extension": ".pdf", "flesch": "83", "author": "Bilar, Vergel; Bonsocan, Maria Andrea; Hassan, Javier; Dagondon, Susan", "title": "Vertex Cover Hop Dominating Sets in Graphs", "date": "2024", "keywords": "cover; dominating; set; vertex", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Vertex cover, vertex cover hop dominating set, vertex cover hop domination number 1. (i) Let C be a minimum vertex cover hop dominating set of G.", "mime": "application/pdf"}, {"id": "ejpam-4983", "words": "6091", "extension": ".pdf", "flesch": "81", "author": "Jitman, Somphong ; Modjam, Pornrudee", "title": "Determinants of Arrowhead Matrices over Finite Commutative Chain Rings", "date": "2024", "keywords": "arrowhead; matrices; |an(r", "summary": "Arrowhead matrices have attracted attention due to their rich algebraic structures and numerous applications. 2020 Mathematics Subject Classifications: 11C20, 15B33 Key Words and Phrases: Arrowhead matrices, Determinants, Finite fields, Finite commutative chain rings, Enumeration 1.", "mime": "application/pdf"}, {"id": "ejpam-4986", "words": "4225", "extension": ".pdf", "flesch": "80", "author": "Geum, Young Hee", "title": "Study on the Dynamical Analysis of a Family of Optimal Third Order Multiple-zero Finder", "date": "2023", "keywords": "appl; order", "summary": "= (z \u2212 A)m(z \u2212 B)m, regardless of t-values. Math, 16 (4) (2023), 2775-2785 2780 Table 1: Color palette for a q-periodic orbit with q \u2208 N \u222a {0} q Cq q = 1 C1 = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f3 magenta, for fixed point \u221e cyan, for fixed point 0 yellow, for fixed point 1 red, for other strange fixed point , 2 \u2264 q \u2264 68 C2 = orange, C3 = light green, C4 = dark red, C5 = dark blue, C6 = dark green, C7 = dark yellow, C8 = floral white, C9 = light pink, C10 = khaki, C11 = dark orange, C12 = turquoise, C13 = lavender, C14 = thistle, C15 = plum, C16 = orchid, C17 = medium orchid, C18 = blue violet, C19 = dark orchid, C20 = purple, C21 = power blue, C22 = sky blue, C23 = deep sky blue, C24 = dodger blue, C25 = royal blue, C26 = medium spring green, C27 = spring green, C28 = medium sea green, C29 = sea green, C30 = forest green, C31 = olive drab, C32 = bisque, C33 = moccasin, C34 = light salmon, C35 = salmon, C36 = light coral, C37 = Indian red, C38 = brown, C39 = fire brick, C40 = peach puff, C41 = wheat, C42 = sandy brown, C43 = tomato, C44 = orange red, C45 = chocolate, C46 = pink, C47 = pale violet red, C48 = deep pink, C49 = violet red, C50 = gainsboro, C51 = light gray, C52 = dark gray, C53 = gray, C54 = charteruse, C55 = electric indigo, C56 = electric lime, C57 = lime, C58 = silver, C59 = teal, C60 = pale turquoise, C61 = sandy brown, C62 = honeydew, C63 = misty rose, C64 = lemon chiffon, C65 = lavender blush, C66 = gold, C67 = crimson, C68 = tan.", "mime": "application/pdf"}, {"id": "ejpam-4987", "words": "10007", "extension": ".pdf", "flesch": "69", "author": "Kiemtore , Adama; Sawadogo, Wenddabo Olivier; Aquel, Fatima; Alaa, Hamza; Somda, Kounpielime Sosth\u00e8ne", "title": "Mathematical Modelling and Numerical Simulation of Hepatitis B Viral Infection: The Case of Burkina Faso", "date": "2024", "keywords": "burkina; faso; global; hbv; hepatitis; individuals; infected; model", "summary": "Where F1(s1, s2, s3, ei, ec, i, c, r) = \u03bb\u2212 i\u03bbi \u2212 c\u03bbc \u2212 (\u00b5+ p1)s1 \u2212 b1,1eis1 \u2212 b1,2ecs1 \u2212 b1,3is1 \u2212 b1,4cs1 F2(s1, s2, s3, ei, ec, i, c, r) = p1s1 \u2212 (\u00b5+ p2)s2 \u2212 b2,1eis2 \u2212 b2,2ecs2 \u2212 b2,3is2 \u2212 b2,4cs2 F3(s1, s2, s3, ei, ec, i, c, r) = p2s2 \u2212 \u00b5s3 \u2212 b3,1eis3 \u2212 b3,2ecs3 \u2212 b3,3is3 \u2212 b3,4cs3 F4(s1, s2, s3, ei, ec, i, c, r) = \u03b11s1(b1,1ei + b1,2ec + b1,3i+ b1,4c) + \u03b12s2(b2,1ei + b2,2ec + b2,3i+ b2,4c)+ + \u03b13s3(b3,1ei + b3,2ec + b3,3i+ b3,4c) As at the endemic equilibrium point dN dt = 0, then one obtains \u039b = \u00b5II \u2217 + \u00b5CC \u2217 + \u00b5N\u2217 (30) From (28), (29), (30), and by assuming that N \u2212N\u2217 \u2265 0, I \u2212 I\u2217 \u2265 0, C \u2212 C\u2217 \u2265 0, one has dV dt = ( 1\u2212 N\u2217 N ) (\u00b5II \u2217 + \u00b5CC \u2217 + \u00b5N\u2217 \u2212 \u00b5II \u2212 \u00b5CC \u2212 \u00b5N) dV dt = \u2212 ( N \u2212N\u2217 N )", "mime": "application/pdf"}, {"id": "ejpam-4989", "words": "3793", "extension": ".pdf", "flesch": "84", "author": "Taher, Hunar; Dash, Saroj Kumar", "title": "Common Terms of k-Pell and Tribonacci Numbers", "date": "2024", "keywords": "lemma", "summary": "= \u2212 log(1\u2212 0.1) 0.1 \u00b7 7.6 \u03d5k/2 < 8.1 \u03d5k/2 . If (m,n, k) is a positive integers solution of equation (22) with k \u2265 2 and n \u2265 k + 2, then the inequalities 0.63m < n < 7.6 \u00b7 1016k5(log(k))3 hold.", "mime": "application/pdf"}, {"id": "ejpam-4992", "words": "3464", "extension": ".pdf", "flesch": "84", "author": "Sidaty, Mohamed Ahmed", "title": "K\u00f6the Dual of Some Vector-valued Sequence Spaces", "date": "2024", "keywords": "spaces; \u03bb(e", "summary": "= B(\u03b1, t) = \u27e8a, \u03b1t\u27e9, for \u03b1 = (\u03b1n)n \u2208 \u03bb and t \u2208 E, where B \u2208 I(\u03bb \u00d7 E) is the integral bilinear form on \u03bb\u00d7 E corresponding to fa. Math, 17 (1) (2024), 171-179 174 Let a \u2208 E\u2032, M \u2208 M with a \u2208 M and x = (xn)n \u2208 B. Then,\u2223\u2223\u2223\u2223\u2223 \u2329 a, \u221e\u2211 n=1 \u03b1nxn \u232a\u2223\u2223\u2223\u2223\u2223 = \u2223\u2223\u2223\u2223\u2223 \u221e\u2211 n=1 \u03b1na(xn) \u2223\u2223\u2223\u2223\u2223 \u2264 \u221e\u2211 n=1 |\u03b1na(xn)| \u2264 \u03b5M (x).", "mime": "application/pdf"}, {"id": "ejpam-5003", "words": "10514", "extension": ".pdf", "flesch": "85", "author": "Cabardo, Lyster Rey; Petalcorin Jr., Gaudencio", "title": "Looking at Two Ways of Constructing Quotient Hyper $BN$-algebras and Some Notes on Hyper $BN$-ideals", "date": "2024", "keywords": "-algebra; hyper; hyper bn", "summary": "Assume x, y \u2208 H such that x\u229b y \u226a \u22c2 i\u2208I Ai and y \u2208 \u22c2 i\u2208I Ai. Let x, y \u2208 H and suppose that (x\u229b y)\u2229 {0} =\u0338 \u2205 and y \u2208 {0}.", "mime": "application/pdf"}, {"id": "ejpam-5004", "words": "3577", "extension": ".pdf", "flesch": "75", "author": "AlRawashdeh, Waleed", "title": "Fekete-Szeg\u00f6 Functional of a Subclass of Bi-Univalent Functions Associated with Gegenbauer Polynomials", "date": "2024", "keywords": "class; functions; polynomials", "summary": "Univalent functions. Univalent functions.", "mime": "application/pdf"}, {"id": "ejpam-5005", "words": "7515", "extension": ".pdf", "flesch": "68", "author": "Saadeh, Rania; Alshawabkeh, Al-anoud; Khalil, Raed; A. Abdoon, Mohamed; Taha , Nidal; Khalid Almutairi, Dalal", "title": "The Mohanad Transforms and Their Applications for Solving Systems of Differential Equations", "date": "2024", "keywords": "chemical; differential; equations; m.t; sec\u22121; time; transform", "summary": "\u2212 \u03bb1M {C1(t)}+ \u03bb2M {C2(t)} = 0, M {C \u2032 3(t)} \u2212 \u03bb2M {C2(t)} = 0. \uf8fc\uf8fd\uf8fe (44) Operating M.T. to (44) and using the initial conditions (42) \u03b6M {C1(t)} \u03bb2M {C2(t)} \u2212 \u03bb1M {C1(t)} = 0, \u03b6M {C3(t)} \u2212 \u03b62C3(0)\u2212 \u03bb2M {C2(t)} = 0. \uf8fc\uf8fd\uf8fe (45) Simplifying the system (45), we obtain (\u03b6 + \u03bb1)M {C1(t)} = \u03b62\u03b1, (\u03b6 + \u03bb2)M {C2(t)}", "mime": "application/pdf"}, {"id": "ejpam-5008", "words": "4909", "extension": ".pdf", "flesch": "63", "author": "Alshayea, Maryam", "title": "Multi-polar Q-hesitant Fuzzy Soft Implicative and Positive Implicative Ideals in BCK/BCI-algebras.", "date": "2024", "keywords": "bck; hesitant; ideal", "summary": "We draw inspiration from the extensive body of work on hesitant fuzzy sets [13, 18], Q-fuzzy soft sets [7], and multi-polar fuzzy sets [5]. For a subset A of P, a multi-polar Q- hesitant fuzzy soft set (S,A) is called multi-polar Q-hesitant fuzzy soft positive implicative ideal over B if the multi-polar Q-hesitant fuzzy set S[e] = {(\u03b1, q), \u00b5S[e] i(\u03b1, q)|\u03b1 \u2208 B, q \u2208 Q} on B is a multi-polar Q-hesitant fuzzy soft positive implicative ideal of B. Example 2.", "mime": "application/pdf"}, {"id": "ejpam-5009", "words": "1252", "extension": ".pdf", "flesch": "79", "author": "Zhang, Feng; Zhang, Chunwen", "title": "Matrix Mixed Inequalities", "date": "2024", "keywords": "min", "summary": "We now focus on the location of the eigenvalues of complex matrices. For complex matrix with order n(n > 2), then the computation of Theorem 2.4 requires approximately n3 2 additional calculations compared to the computation of inequality(3).", "mime": "application/pdf"}, {"id": "ejpam-5010", "words": "2470", "extension": ".pdf", "flesch": "84", "author": "Geum, Young Hee", "title": "On a Parameter-controlled Method for Multiple Zeros", "date": "2024", "keywords": "math; |\u2111(t)|", "summary": "Table 1: Color palette for a n-periodic orbit with n \u2208 N \u222a {0} n Cn n = 1 C1 = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f3 magenta, for fixed point \u221e cyan, for fixed point 0 yellow, for fixed point 1 red, for other strange fixed point , 2 \u2264 n \u2264 68 C2 = orange, C3 = light green, C4 = dark red, C5 = dark blue, C6 = dark green, C7 = dark yellow, C8 = floral white, C9 = light pink, C10 = khaki, C11 = dark orange, C12 = turquoise, C13 = lavender, C14 = thistle, C15 = plum, C16 = orchid, C17 = medium orchid, C18 = blue violet, C19 = dark orchid, C20 = purple, C21 = power blue, C22 = sky blue, C23 = deep sky blue, C24 = dodger blue, C25 = royal blue, C26 = medium spring green, C27 = spring green, C28 = medium sea green, C29 = sea green, C30 = forest green, C31 = olive drab, C32 = bisque, C33 = moccasin, C34 = light salmon, C35 = salmon, C36 = light coral, C37 = Indian red, C38 = brown, C39 = fire brick, C40 = peach puff, C41 = wheat, C42 = sandy brown, C43 = tomato, C44 = orange red, C45 = chocolate, C46 = pink, C47 = pale violet red, C48 = deep pink, C49 = violet red, C50 = gainsboro, C51 = light gray, C52 = dark gray, C53 = gray, C54 = charteruse, C55 = electric indigo, C56 = electric lime, C57 The points z = \u221e and z = 0 are critical points associated with (z \u2212 A)(z \u2212 B).", "mime": "application/pdf"}, {"id": "ejpam-5013", "words": "3204", "extension": ".pdf", "flesch": "58", "author": "Abuteen, Eman", "title": "Solving Fractional Riccati Differential Equation with Caputo-Fabrizio Fractional Derivative", "date": "2024", "keywords": "caputo; differential; equation; fabrizio; fractional; riccati; solution", "summary": "Fractional differential equations: an introduction to fractional deriva- tives, fractional differential equations, to methods of their solution and some of their applications. [2] Kilbas Anatoli\u0306\u0131 Aleksandrovich, Srivastava Hari M, and Trujillo Juan J. Theory and applications of fractional differential equations, volume 204.", "mime": "application/pdf"}, {"id": "ejpam-5015", "words": "7822", "extension": ".pdf", "flesch": "63", "author": "Nawajah, Inad; Kanj, Hassan; Kotb, Yehia; Hoxha, Julian; Alakkoumi, Mouhammad ; Jebreen, Kamel", "title": "Bayesian Regression Analysis using Median Rank Set Sampling", "date": "2024", "keywords": "bayesian; linear; model; mrss; parameters; regression; sampling; set", "summary": "Math, 17 (1) (2024), 180-200 197 Table 3: The efficiency of Bayesian regression parameters using MRSS concerning MRSS with different m. efficiency (\u03b8\u03021, \u03b8\u03022)= MSE(\u03b8\u03021)/MSE(\u03b8\u03022) efficiency (\u03b2\u03020, \u02c6\u03b20M ) efficiency (\u03b2\u03021, \u02c6\u03b21M ) efficiency (\u03c3\u03022, \u03c3\u03022 M ) m=3 1.29 1.76 1.01 m=5 1.78 2.88 1.98 m=7 2.21 3.07 2.34 7. In order to develop effective estimators of regression model parameters, the Bayesian regression estimators were examined in this study utilizing a median ranked set sample.", "mime": "application/pdf"}, {"id": "ejpam-5016", "words": "11096", "extension": ".pdf", "flesch": "82", "author": "Hamonangan, Yoshua; Muchtadi-Alamsyah, Intan", "title": "Binomials Arising from Buchberger Algorithm on Polyomino Ideals", "date": "2024", "keywords": "interval; polyomino; s(f", "summary": "Case p = c and e <P r. Y. Y. Hamonangan, I. Muchtadi-Alamsyah / Eur. Case p = c and r <P e. \u2022", "mime": "application/pdf"}, {"id": "ejpam-5019", "words": "5761", "extension": ".pdf", "flesch": "80", "author": "Kaliyaperumal, Sakthidevi; Desikan, Kalyani", "title": "Universal Distance Spectra of Join of Graphs", "date": "2024", "keywords": "distance; graph; matrix; universal", "summary": "\u2212 r2 \u2212 2)\u03b2 + \u03b3n2 + \u03b4 (2\u03b2 + \u03b3)n3 (\u03b2 + \u03b3)n1 (2\u03b2 + \u03b3)n2 \u03b1 (2N + n1 \u2212 r2 \u2212 2)+ (2n3 \u2212 r3 \u2212 2)\u03b2 + \u03b3n3 + \u03b4 \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb , n1, [ \u03b1 (2N + n1 \u2212 r2 \u2212 2)\u2212 2\u03b2+ \u03b4 ] \u2212 \u03b2\u03bb2 m; m = 2, 3, . . .", "mime": "application/pdf"}, {"id": "ejpam-502", "words": "8071", "extension": ".pdf", "flesch": "86", "author": "Khalil, Roshdi Rasheed; Al-Mirbati, Rudaina Abdul-Ghaffar; Drissi, Driss", "title": "Tensor Product Semigroups", "date": "2010", "keywords": "a2 \ufffd; b \ufffd; y \ufffd; \ufffd a1; \ufffd t; \ufffd \u2297; \ufffd \ufffd", "summary": "Then for any 0 6= y \u2208 Y we have bT (s1 + s2)x \u2212 bT (s1)bT (s2)x = 1 y \ufffdbT (s1 + s2)x \u2212 bT (s1)bT (s2)x \ufffd \u2297 y = 1 y \ufffd\ufffdbT (s1 + s2)\u2297 I \ufffd \u2212 \ufffdbT (s1)bT(s2)\u2297 I \ufffd\ufffd\ufffd x \u2297 y \ufffd = 1 y \ufffdbT (s1 + s2)\u2297 bS(0+ 0) \ufffd \u2212 \ufffdbT (s1)bT(s2)\u2297 bS(0)bS(0) \ufffd\ufffd x \u2297 y \ufffd = \ufffd\ufffdbT (s1 + s2)\u2297 bS(0+ 0) \ufffd \u2212 \ufffdbT (s1)\u2297 bS(0) \ufffd\ufffdbT (s2)\u2297 bS(0) \ufffd\ufffd\ufffd x \u2297 y \ufffd y = 1 y \ufffd\ufffdT (s1 + s2)\u2297 S(0+ 0) \ufffd\u2212 \ufffdT (s1)\u2297 S(0) \ufffd\ufffd T (s2)\u2297 S(0) \ufffd\ufffd\ufffd x \u2297 y \ufffd . z = \ufffd\ufffd A1 \u2297 I , I \u2297 A2 \ufffd\ufffds t \ufffd\ufffd z for every z \u2208D \ufffd\ufffd A1 \u2297 I \ufffd\ufffds t \ufffd\ufffd\u2229 D \ufffd\ufffd I \u2297 A2 \ufffd\ufffds t \ufffd\ufffd =D \ufffd\ufffd A1 \u2297 I \ufffd\ufffd \u2229D \ufffd\ufffd I \u2297 A2 \ufffd\ufffd .", "mime": "application/pdf"}, {"id": "ejpam-5020", "words": "3772", "extension": ".pdf", "flesch": "84", "author": "Romdhini, Mamika Ujianita; Nawawi, Athirah ; Al-Sharqi, Faisal ; Al- Quran, Ashraf ", "title": "Closeness Energy of Non-Commuting Graph for Dihedral Groups", "date": "2024", "keywords": "energy", "summary": "n \u2212 3 + n 2 , \u03bb2 = \u22123 4 of multiplicity n 2 \u2212 1 and \u03bb3,4 = 1 8 ( 3n\u2212 6\u00b1 \u221a n(17n\u2212 32) ) . 2020 Mathematics Subject Classifications: 05C25, 05C50, 15A18, 20D99 Key Words and Phrases: Closeness matrix, Energy of a graph, Non-commuting graph, Dihedral Groups 1.", "mime": "application/pdf"}, {"id": "ejpam-5021", "words": "6312", "extension": ".pdf", "flesch": "84", "author": "Prasertpong, Rukchart ; Julatha, Pongpun ; Iampan, Aiyared ", "title": "A Fuzzy Semibipolar Soft Filter and its Association with Green's Relation $\\mathcal{N}$", "date": "2024", "keywords": "i\u2208i; set", "summary": "An application of fuzzy soft sets to a real-life problem: Classification of wood materials to prevent fire-related injuries and deaths. Fuzzy soft sets.", "mime": "application/pdf"}, {"id": "ejpam-5022", "words": "4254", "extension": ".pdf", "flesch": "79", "author": "AlRawashdeh, Waleed", "title": "A family of Analytic Functions Subordinate to Horadam Polynomials", "date": "2024", "keywords": "class; functions; polynomials", "summary": "Then for bx > 0 and for some \u03b6 \u2208 R, |a3 \u2212 \u03b6a22| \u2264 { bx 2B , if \u03b6 \u2208 [\u03b61, \u03b62] |2(pbx2+qa)BA2(\u03b3+1)2\u2212b2x2(K(\u03b3+1)2+4\u03b6B)| 4BA2(\u03b3+1)2 , if \u03b6 /\u2208 Solving for \u03b6 we get: (\u03b3 + 1)2(2A2(pbx2 \u2212 bx+ qa)\u2212 b2x2K) 4Bb2x2 \u2264 \u03b6 \u2264 (\u03b3 + 1)2(2A2(pbx2 + bx+ qa)\u2212 b2x2K) 4Bb2x2 Hence, inequality (17) becomes |a3 \u2212 \u03b6a22| \u2264 \uf8f1\uf8f2\uf8f3 bx 2B , if \u03b6 \u2208 [\u03b61, \u03b62]\u2223\u2223\u2223\u2223pbx2+qa 2B \u2212 b2x2K 4BA2 \u2212 \u03b6 ( bx A(\u03b3+1) )2 \u2223\u2223\u2223\u2223 , if \u03b6 /\u2208", "mime": "application/pdf"}, {"id": "ejpam-5024", "words": "3450", "extension": ".pdf", "flesch": "69", "author": "Alharbi, Faizah; Althubiti, Sharifah", "title": "Numerical Simulation of Initial Value Problem of Integro-differential Equation Models", "date": "2024", "keywords": "equation; method; solution", "summary": "System of Fredholm integral equations SFIEs The quadratic method has wide application in mathematical and physics problems, where the eigenvalues and eigenfunctions of integral equations are often studied and dis- cussed. A course on integral equations.", "mime": "application/pdf"}, {"id": "ejpam-5027", "words": "5248", "extension": ".pdf", "flesch": "80", "author": "Ahmed Alharbi, Ahlam; Kilicman, Adem", "title": "On Generalized Compactness in Fuzzy Bitopological Spaces", "date": "2024", "keywords": "fuzzy; j)\u2212; sets", "summary": "Some scholars have presented many important papers on the development types of fuzzy sets; for example, Singal and Prakash presented a study of a fuzzy pre-open set [20]. It is clear from Definition 10 and the relations between types of fuzzy sets where Remark 2.", "mime": "application/pdf"}, {"id": "ejpam-5029", "words": "3403", "extension": ".pdf", "flesch": "84", "author": "Geum, Young Hee", "title": "On a Sixth-order Solver for Multiple Roots of Nonlinear Equations", "date": "2024", "keywords": "math; parameter", "summary": "Table 1: Color palette for a n-periodic orbit with n \u2208 N \u222a {0} n Cn n = 1 C1 = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f3 magenta, for fixed point \u221e cyan, for fixed point 0 yellow, for fixed point 1 red, for other strange fixed point , 2 \u2264 n \u2264 68 C2 = orange, C3 = light green, C4 = dark red, C5 = dark blue, C6 = dark green, C7 = dark yellow, C8 = floral white, C9 = light pink, C10 = khaki, C11 = dark orange, C12 = turquoise, C13 = lavender, C14 = thistle, C15 = plum, C16 = orchid, C17 = medium orchid, C18 = blue violet, C19 = dark orchid, C20 = purple, C21 = power blue, C22 = sky blue, C23 = deep sky blue, C24 = dodger blue, C25 = royal blue, C26 = medium spring green, C27 = spring green, C28 = medium sea green, C29 = sea green, C30 = forest green, C31 = olive drab, C32 = bisque, C33 = moccasin, C34 = light salmon, C35 = salmon, C36 = light coral, C37 = Indian red, C38 = brown, C39 = fire brick, C40 = peach puff, C41 = wheat, C42 = sandy brown, C43 = tomato, C44 = orange red, C45 = chocolate, C46 = pink, C47 = pale violet red, C48 = deep pink, C49 = violet red, C50 = gainsboro, C51 = light gray, C52 = dark gray, C53 = gray, C54 = charteruse, C55 = electric indigo, C56 = electric lime, C57 A zero \u03b1 of h(x) = 0 is called a multiple root", "mime": "application/pdf"}, {"id": "ejpam-5030", "words": "2890", "extension": ".pdf", "flesch": "78", "author": "Elnair, Mohamed", "title": "More Results on Intuitionistic Fuzzy Ideals of BE-algebras", "date": "2024", "keywords": "algebras; fuzzy; \u2217m1; \u2217m2", "summary": "We investigate the fundamental concepts and prop- erties of intuitionistic fuzzy ideals and provide characterizations of an intuitionistic fuzzy ideal in BE-algebras. Our study focuses on examining the fundamental concepts and properties of these ideals and provides characterizations of intuitionistic fuzzy ideals in BE-algebras.", "mime": "application/pdf"}, {"id": "ejpam-5032", "words": "3345", "extension": ".pdf", "flesch": "93", "author": "Lakshminarayana, Kilaru J. ; Prasad, V.B.V.N. ; Ravi, Srinivasa Rao ; Ramakrishna, A.V. ", "title": "On the Prime Radical of Nearrings which is Kurosh-Amitsur", "date": "2024", "keywords": "prime; type", "summary": "Then H is a prime N -group of type 1 if: (i) every non-zero N -subgroup of H has a non-zero distributive element; (ii) hNx = {0}, 0 \u0338= h \u2208 H,x \u2208 N implies Hx = {0}. For this, define (h0k)x := h0(kx) for all h0k \u2208 K,x \u2208 N , where k \u2208 K. To show that this operation is well defined, suppose that h0y = h0z, y, z \u2208 K. Let x \u2208 N .", "mime": "application/pdf"}, {"id": "ejpam-5036", "words": "3944", "extension": ".pdf", "flesch": "91", "author": "Romdhini, Mamika Ujianita; Nawawi, Athirah ; Al-Sharqi, Faisal ; Al-Quran, Ashraf ", "title": "Spectral Properties of Power Graph of Dihedral Groups", "date": "2024", "keywords": "2n\u22121; 2n\u22121)(n\u22121", "summary": "2020 Mathematics Subject Classifications: 05C25, 05C50, 15A18, 20D99 Key Words and Phrases: Characteristic polynomial, Power graph, Dihedral Groups 1. The characteristic polynomial of NA(\u0393D2n) is PNA(\u0393D2n )(\u03bb) = \u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223 \u03bb \u2212 1\u221a (2n\u22121)(n\u22121) J1\u00d7(n\u22121)", "mime": "application/pdf"}, {"id": "ejpam-5038", "words": "5066", "extension": ".pdf", "flesch": "74", "author": "Shalini, V.; Rajasingh, Indra", "title": "Inverse Domination in X-Trees and Sibling Trees", "date": "2024", "keywords": "domination; inverse; set; vertices", "summary": "In either case, the number of dominated vertices is 7. A result on inverse domination number of some classes of Hypertrees is also included.", "mime": "application/pdf"}, {"id": "ejpam-5042", "words": "9014", "extension": ".pdf", "flesch": "88", "author": "Ajjarapu, Suryavardhani ; Bandaru, Ravikumar ; Shukla, Rahul; Jun, Young Bae ", "title": "Parapseudo-complementation on Paradistributive Latticoids", "date": "2024", "keywords": "\u03c1 \u2666; \u03f1 \u2666; \u2666 =; \u2666 \u2228; \u2666 \u2666", "summary": "Hence \u03c1\u2666 \u2228 \u03f1\u2666 \u2208 V \u2666 and we have \u03c1\u2666 \u2228 \u03f1\u2666 = \u03f1\u2666 \u2228 \u03c1\u2666. Let \u03c4\u2666 \u2208 V \u2666 and \u03c4\u2666 \u2264 \u03c1\u2666 , \u03c4\u2666 \u2264 \u03f1\u2666.", "mime": "application/pdf"}, {"id": "ejpam-5043", "words": "5959", "extension": ".pdf", "flesch": "57", "author": "Boulehmi, Kaouther", "title": "A Novel Numerical Scheme for Fractional Bernoulli Equations and the R\u00f6ssler Model: A Comparative Analysis using Atangana-Baleanu Caputo Fractional Derivative", "date": "2024", "keywords": "abc; equation; fractional; numerical; order; scheme; solutions; systems", "summary": "[2], which highlighted the ef- ficacy of fractional methods in solving multi-dimensional equations, influenza modeling, and integrating master theorems, respectively. They have facilitated significant strides in Controlling robotic manipulators with fractional-order modeling [9], offering innovative schemes in order to solve fractional differential equations and chaotic systems [39].", "mime": "application/pdf"}, {"id": "ejpam-5044", "words": "3231", "extension": ".pdf", "flesch": "79", "author": "Kaida, Sharmia H. ; Maharajul, Kaimar Jay S. ; Hassan, Javier; Laja, Ladznar S. ; Lintasan, Abdurajan B. ; Pablo, Aljon A. ", "title": "Certified Hop Independence: Properties and Connections with other Variants of Independence", "date": "2024", "keywords": "graph; hop; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Hop independence, certified independent set, certified hop indepen- dence number 1. We characterize certified hop independent sets in some graphs and we use these results to obtain the exact values or bounds of the parameter.", "mime": "application/pdf"}, {"id": "ejpam-5046", "words": "3753", "extension": ".pdf", "flesch": "85", "author": "Hassan, Javier; Udtohan, Lestlene T. ; Laja, Ladznar S. ", "title": "2-distance Zero Forcing Sets in Graphs", "date": "2024", "keywords": "distance; forcing; set", "summary": "We show that 2-distance zero forcing and hop domination(respectively, zero forcing parameter) are incomparable. Some properties of zero forcing hop dominating sets in a graph.", "mime": "application/pdf"}, {"id": "ejpam-5048", "words": "5602", "extension": ".pdf", "flesch": "87", "author": "Jun, Young Bae ; Bandaru, Ravikumar ; Shukla, Rahul", "title": "On Quasi Generalized Exchange Algebras", "date": "2024", "keywords": "qge", "summary": "Using (GE2), we have 1 \u2217 (\u03ba \u2217 \u03b4) = \u03ba \u2217 \u03b4 \u2208 F , and so \u03b4 = 1 \u2217 \u03b4 \u2208 F by (GE2) and (27). If we take \u03c2 := 1 in (25) and use (GE2), then 1 \u2217 (\u03b4 \u2217 \u03ba) = \u03b4 \u2217 \u03ba \u2208 F and 1 \u2217 \u03b4 = \u03b4 \u2208 F .", "mime": "application/pdf"}, {"id": "ejpam-5049", "words": "6503", "extension": ".pdf", "flesch": "69", "author": "Saad, Khaled ; Khirallah, Mustafa", "title": "A Spectral Collocation Method for Solving Caputo-Liouville Fractional Order Fredholm Integro-differential Equations", "date": "2024", "keywords": "fractional; j=0; k=1; m\u2211 j=0; simpson", "summary": "Fractional differential equations : an introduction to fractional deriva- tives, fractional differential equations, to methods of their solution and some of their applications. In Eq. (6), the approximate solution of the main problem is given in terms of shifted Chebyshev polynomials polynomials.", "mime": "application/pdf"}, {"id": "ejpam-5050", "words": "7842", "extension": ".pdf", "flesch": "74", "author": "Al-Mazmumy, Mariam ; Alsulami, Mona", "title": "Utilization of the Modified Adomian Decomposition Method on the Bagley-Torvik Equation Amidst Dirichlet Boundary Conditions", "date": "2024", "keywords": "anx; fractional; l\u22121", "summary": "Fractional differential equations: an introduction to fractional deriva- tives, fractional differential equations, to methods of their solution and some of their applications. Notably, various real-life models are discovered to be perfectly captured through the application of fractional differential equations (FDEs).", "mime": "application/pdf"}, {"id": "ejpam-5051", "words": "11675", "extension": ".pdf", "flesch": "95", "author": "Bongcawel, Rizalyn; Cabardo, Lyster Rey; Petalcorin Jr, Gaudencio; Vilela, Jocelyn", "title": "On the Construction of a Groupoid from an Ample Hausdorff Groupoid with Twisted Steinberg Algebra not Isomorphic to its Non-twisted Steinberg Algebra", "date": "2024", "keywords": "a\u0302\u22car; groupoid; open", "summary": "\u00d7 T = {(\u03c7, z, \u03b3) : \u03c7 \u2208 A\u0302r(\u03b3), z \u2208 T, and \u03b3 \u2208 G}. (3) The image of i is central in \u03a3, in the sense that i(r(\u03f5), z)\u03f5 = \u03f5i(s(\u03f5), z) for all \u03f5 \u2208 \u03a3 and z \u2208 T .", "mime": "application/pdf"}, {"id": "ejpam-5055", "words": "8746", "extension": ".pdf", "flesch": "69", "author": "Yokeswari, G. ; Jayasimman, I. Paulraj ; Lyons, M. E. G. ; Abukhaled, Marwan; Rajendran, L.", "title": "Nonlinear Reaction-Diffusion and Mediated Electron Transfer Process at Conducting Polymer Modified Ultramicroelectrodes", "date": "2024", "keywords": "concentration; reaction", "summary": "Figure 3: Normalized substrate concentration u at a polymer microelectrode. [41] employed analytical and numerical solutions of nonlinear diffusion equations to investigate the chronoamperometric limiting current generated by an electrochemical reaction in rotating disc electrodes.", "mime": "application/pdf"}, {"id": "ejpam-5057", "words": "6437", "extension": ".pdf", "flesch": "80", "author": "Manickam, Machasri; Desikan, Kalyani", "title": "Eigenvalue Interlacing of Bipartite Graphs and Construction of Expander Code using Vertex-split of a Bipartite Graph", "date": "2024", "keywords": "bipartite; graph; matrix; vertex", "summary": "In coding theory, Expander codes are Error Correcting codes made up of bipartite expander graphs. The error-correcting codes known as expander codes are constructed from bipartite expander graphs.", "mime": "application/pdf"}, {"id": "ejpam-5061", "words": "4302", "extension": ".pdf", "flesch": "80", "author": "Hassan, Javier; Langamin, Mercedita A. ; Laja, Amy A. ; Amiruddin-Rajik, Bayah J. ; Ahmad, Eman C. ; Manditong, Jahiri U. ", "title": "Legal Hop Independent Sequences in Graphs", "date": "2024", "keywords": "graph; hop; sequence; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: legal sequence, hop independent set, legal hop independent sequence, legal hop independence number 1. In this paper, new variant of hop independence called legal hop independent sequences in a graph is introduced and investigated.", "mime": "application/pdf"}, {"id": "ejpam-5062", "words": "12408", "extension": ".pdf", "flesch": "81", "author": "Makolli, Shkumbin; Krsteska, Biljana", "title": "Fuzzy SSPO-separation Axioms and Fuzzy \u00a0\u03b1-SSPO Compactness", "date": "2024", "keywords": "compact; fuzzy; pre; set; sets; space; sspo", "summary": "Similarly, we will define the concept of \u03b1-SSPO shading and \u03b1\u2217-SSPO shading that are collections of fuzzy sets that constitute only from fuzzy strong semi pre-open sets. Preliminaries The concept of fuzzy set was initially formulated by Zadeh in [33].", "mime": "application/pdf"}, {"id": "ejpam-5064", "words": "3780", "extension": ".pdf", "flesch": "63", "author": "Babajanov, Bazar; Abdikarimov, Fakhriddin; Bazarbaeva, Sarbinaz ", "title": "Exact Solutions for the Modified Burgers Equation with Additional Time-dependent Variable Coefficient", "date": "2024", "keywords": "burgers; equation; method; nonlinear; solutions; variable; wave", "summary": "This method presents a wider applicability for handling nonlinear wave equations. Solitary wave solutions of nonlinear wave equations.", "mime": "application/pdf"}, {"id": "ejpam-5065", "words": "3685", "extension": ".pdf", "flesch": "85", "author": "Hassan, Javier; Gomorez, Anabel E. ; Laja, Ladznar S. ; Ahmad, Eman C. ", "title": "Formulas and Properties of 2-Hop Domination in Some Graphs", "date": "2024", "keywords": "dominating; hop", "summary": "Some properties of zero forcing hop dominating sets in a graph. Weakly convex hop dominating sets in graphs.", "mime": "application/pdf"}, {"id": "ejpam-5066", "words": "7735", "extension": ".pdf", "flesch": "82", "author": "Saad, Muhammad; Zailaee, Majed", "title": "Extending Abelian Rings: A Generalized Approach", "date": "2024", "keywords": "abelian; central; idempotent; ring; ring r", "summary": "On idempotent reflexive rings. An idempotent of a ring R is considered central if it is both left and right semicentral, and the set of central idempotents is denoted B(R) = Sl(R)\u2229Sr(R).", "mime": "application/pdf"}, {"id": "ejpam-5069", "words": "7037", "extension": ".pdf", "flesch": "67", "author": "Tushar, Md. Tusharuzzaman; Rashedi, Khudhayr A. ; Alshammari, Tariq S. ; Rahman, Md. Mahabubur ", "title": "Second Order Transmuted Kumaraswamy Distribution and its Related Results", "date": "2024", "keywords": "b \u2212; ctkw; data; distribution; kumaraswamy; log; xai", "summary": "Section 7 uses two actual applications from the real world to prove the dominant flexibility of CTKw distribution over comparable distributions. Now, by substituting the cdf of the Kumaraswamy distribution from equation (4) to the cdf of the second order transmutation map in equation (3 ), a continuous random variable X is said to have CTKw distribution if it has the following distributional form FCTKw (x; a, b, \u03bb) =", "mime": "application/pdf"}, {"id": "ejpam-5071", "words": "8207", "extension": ".pdf", "flesch": "80", "author": "Sarfo, Kwasi Frempong; Obeng-Denteh, William; Takyi, Ishmael; Darkwah, Kwaku Forkuoh", "title": "A Force Function Formula for Solutions of Nonlinear Weakly Singular Volterra Integral Equations", "date": "2024", "keywords": "solution; t\u00b5\u22121; \u03b3k1", "summary": "An effective method for solving nonlinear integral equations involv- ing the riemann-liouville fractional operator. Daftardar-Jafari discovered the iterative method[12], popularly known as DJM, for solving general functional equations, including nonlinear Volterra integral equations, algebraic equations and systems of ordinary differential equations, nonlinear algebraic equations, and fractional differential equations.", "mime": "application/pdf"}, {"id": "ejpam-5075", "words": "6249", "extension": ".pdf", "flesch": "51", "author": "Fadhal, Emad", "title": "Exploring Lung Cancer Protein Network: Understanding Structure and Function through Metric Space Modeling", "date": "2024", "keywords": "analysis; cancer; cell; cycle; distribution; drug; graph; lcpin; lung; network; nodes; pathways; potential; progression; proteins; regulation; table; targets; zones", "summary": "Zone Number of proteins Growth Total 1 1 1(0.95%) 2 105 3(2.43%) 3 123 3(2.70%) 7 4 111 0(0%) 5 28 0(0%) Table 5 shows the distribution of cell cycle proteins in the BCPIN zone. Table 5: Distribution of cell cycle proteins in zones of BCPIN.", "mime": "application/pdf"}, {"id": "ejpam-5078", "words": "6323", "extension": ".pdf", "flesch": "79", "author": "Ali, Nawaf; Khalifa, Tarek; Iqbal, Hifza; Aftab, Muhammad Haroon; Jebreen, Kamel; Jamil, Humira; Kanj, Hassan", "title": "Graphical Invariants for some Transformed Networks", "date": "2024", "keywords": "+ d\u03c8; d\u03b8 +; index; indices", "summary": "Babujee et al. worked on topological indices and new graph structures [4]. There are thousands of topological indices developed over the decades in the field of chem- ical graph theory.", "mime": "application/pdf"}, {"id": "ejpam-5080", "words": "5551", "extension": ".pdf", "flesch": "70", "author": "AL-Mazmumy, Mariam ; Bakodah, Huda ; Alsulami, Aishah; Alzaid, Nawal", "title": "Adomian Modification Methods via Orthogonal Polynomials: A Comparative Study", "date": "2024", "keywords": "g(x; modification; n=0; polynomials", "summary": "Adomian modification methods via orthogonal polynomials The present section gives some important modifications of the standard ADM that are based on the application of orthogonal polynomials. Therefore, in what follows, we have obtained series of Adomian modification methods via orthogonal polynomials.", "mime": "application/pdf"}, {"id": "ejpam-5084", "words": "3055", "extension": ".pdf", "flesch": "83", "author": "Hassan, Javier; Bakar, Nuruddina M. ; Dagsaan, Norwajir S. ; Langamin, Mercedita A. ; Mohammad, Nurijam Hanna M. ; Kamdon, Sisteta U. ", "title": "J-Open Independent Sets in Graphs", "date": "2024", "keywords": "graph; set", "summary": "Then O1 and O2 are maximum J-open inde- pendent and maximum hop independent sets of K2 + P5, respectively. The structure and maximum number of maximum independent sets in trees.", "mime": "application/pdf"}, {"id": "ejpam-5085", "words": "3100", "extension": ".pdf", "flesch": "70", "author": "Laaraj, Mounir; Abdelalim, Seddik ", "title": "On the Self-injectivity and CM-free of an Artin Algebra with Radical Cubic Zero", "date": "2024", "keywords": "algebra; gorenstein; module; projective", "summary": "An important invariant in our subject is the radical square of the projective cover of the first syzygy of each simple A-module and each Gorenstein-projective A-module that we consider here to be 0, so by a formula characterizing the calculation of the radical of syzygy of an indecomposable A-module of Lowey length 2, that is to say from the square radical 0, we will extend this calculation to a Gorenstein-projective A-module and by char- acterization of the latter, we construct a family (Si)i\u2208J of simple A-modules non-projective and Gorenstein-projective and the family (Pi)i\u2208J of projective modules such that each Pi is associated to Si. An A-module M in mod(A) is said Gorenstein-projective provided that there is a totally acyclic complex (P\u22c6) of projective modules such that its 0-th cocycle Z0(P\u22c6) is isomorphic to M .", "mime": "application/pdf"}, {"id": "ejpam-5087", "words": "3057", "extension": ".pdf", "flesch": "78", "author": "Albugami, Abeer", "title": "Adomian Decomposition Method and Block by Block Method for Solving Nonlinear Functional Volterra Integral Equation in Two-dimensions", "date": "2024", "keywords": "y 0", "summary": "Consider the NT-DFVIE. \u00b5u(x, y) = g(x, y) + f(x, y, \u222b x 0 \u222b y 0 p(x, y, t, s)\u03b8(t, s, u(t, s))dtds) (1) The functionsg(x,y),f(x,y,v(x,y))and \u03b8(x,y,u(x,y))are given analytical functions defined, respec- tively, andp(x,y,t,s) is the kernel of (1), p(x,y,t,s)\u22650, and u (x, y)is the solution to be deter- mined, while the constant parameter \u00b5defines the kind of the (1).", "mime": "application/pdf"}, {"id": "ejpam-5090", "words": "5110", "extension": ".pdf", "flesch": "74", "author": "Al-Masarwah, Anas ; Kaviyarasu, M.; Alnefaie, Kholood ; Rajeshwari, M. ", "title": "Fermatean Neutrosophic INK-algebras", "date": "2024", "keywords": "max; m\u00d7n", "summary": "M. Kaviyarasu et al. / Eur. For more results on algebraic structures with uncertainty (see works M. Kaviyarasu et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5094", "words": "3931", "extension": ".pdf", "flesch": "88", "author": "Boonpok, Chawalit; Khampakdee, Jeeranunt ", "title": "Weakly $\\theta b(\\Lambda,p)$-open Functions and Weakly $\\theta b(\\Lambda,p)$-closed Functions", "date": "2024", "keywords": "p)-open; \u03b8b(\u03bb", "summary": "This article is concerned with the concepts of weakly \u03b8b(\u039b, p)-open functions and weakly \u03b8b(\u039b, p)-closed functions. Moreover, some characterizations of weakly \u03b8b(\u039b, p)-open func- tions and weakly \u03b8b(\u039b, p)-closed functions are established.", "mime": "application/pdf"}, {"id": "ejpam-5095", "words": "1058", "extension": ".pdf", "flesch": "76", "author": "M. Sibih, Alanod", "title": "Note on Irreducible Polynomials over $\\mathbb{F}_q[X]$", "date": "2024", "keywords": "polynomials", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 17, No. 2, 2024, 721-724 ISSN 1307-5543 \u2013 ejpam.com Published by New York Business Global Note on irreducible polynomials over Fq[X] Alanod M. Sibih Department of Mathematics, Jamoum University College, Umm Al-Qura University, Holly Makkah 21955, Saudi Arabia Abstract. This article focuses on irreducible polynomials with coefficients in Fq[X], where over Fq is a finite field.", "mime": "application/pdf"}, {"id": "ejpam-5098", "words": "11018", "extension": ".pdf", "flesch": "94", "author": "Noorbhasha, Rafi ; Bandaru, Ravikumar ; Iampan, Aiyared", "title": "$\\sigma$-Prime Spectrum of Almost Distributive Lattices", "date": "2024", "keywords": "ideal", "summary": "If B = R, then R is called a complemented ADL. Hence, (a)\u2217 \u2228 (a)\u2217\u2217 = R. We denote SpecR and MaxR as the sets of all prime ideals and maximal ideals of R, respectively.", "mime": "application/pdf"}, {"id": "ejpam-5102", "words": "5589", "extension": ".pdf", "flesch": "67", "author": "Alharbi, Rawan; Alshareef, A. ; Bakodah, Huda; Alshaery, A. A. ", "title": "Computational Treatment for the Coupled System of Viscous Burger\u2019s Equations through Non-central Formula in the Method of Lines", "date": "2024", "keywords": "equations; formula; method; numerical; point; solution", "summary": "\u2212 \u03b7uux \u2212 \u03b3(vu)x, vt = vxx \u2212 \u03b7vvx \u2212 \u03be(vu)x, c < x < [ \u221225V 2 0 + 48V 2 1 \u2212 36V 2 2 + 16V 2 3 \u2212 3V 2 4 ] \u2212 \u03be 4!(\u2206x) (U1 [\u221225V0 + 48V1 \u2212 36V2 + 16V3 \u2212 3V4]\u2212 V1", "mime": "application/pdf"}, {"id": "ejpam-5103", "words": "3347", "extension": ".pdf", "flesch": "75", "author": "Saleh, Wedad; Lakhdari, Abdelghani; Meftah, Badereddine ", "title": "Strongly Geodesic Log-Preinvex Functions", "date": "2024", "keywords": "geodesic; log; preinvex", "summary": "\u2200\u00b51, \u00b52 \u2208 \u03d1. Form (7), we have \u03be(\u00b52) \u2265 \u03be(\u00b51) exp { d\u00b51\u03be\u03b3\u00b51,\u00b52 \u03be(\u00b51) + \u03b5\u2225\u03b7(\u00b52, \u00b51)(\u03c2)\u22252 } ,\u2200\u00b51, \u00b52 \u2208 \u03d1. By interchanging the roles of \u00b51 and \u00b52 in the inequality above, we also obtain: \u03be(\u00b51) \u2265 \u03be(\u00b52)", "mime": "application/pdf"}, {"id": "ejpam-5107", "words": "3223", "extension": ".pdf", "flesch": "80", "author": "Sumalpong, Felipe Jr Raypan; Lauron, Eric G. ", "title": "European Call Option under Stochastic Interest Rate in a Fractional Brownian Motion with Transaction Cost", "date": "2024", "keywords": "interest; price; rate; \u22022v", "summary": "This paper deals on the valuation of European call option price in a stochastic environ- ment by employing three factors which are the stochastic model of the asset value, the stochastic interest rate and the transaction cost. If the number of assets traded during the time interval [t, dt] is v, then E[|v|] = \u221a 2 \u03c0 (dt)H (( \u22022V \u2202X2 )2 \u03c32XX 2(t) + ( \u22022V \u2202r\u2202X )2 \u03c32r + 2\u03c1\u03c3X\u03c3rX(t) \u22022V \u2202X2 \u22022V \u2202r\u2202X ) 1 2 where V (t) is the option price, X(t) is the market price of the asset at time t, r(t) is the interest rate that follows the fractional Hull-White model with Hurst parameter H, \u03c3X is the volatility of the asset price, \u03c3r is the volatility of the interest rate and \u03c1 is the correlation coefficient between the interest rate and the asset price.", "mime": "application/pdf"}, {"id": "ejpam-5113", "words": "3727", "extension": ".pdf", "flesch": "85", "author": "Al-Rawashdeh, Waleed", "title": "Volterra-Composition Operators Acting on $S^{p}$ Spaces and Weighted Zygmund Spaces", "date": "2024", "keywords": "spaces", "summary": "In this paper, we characterize the boundedness and compactness of the Volterra-type composition operators that act between Sp spaces and weighted Zygmund spaces. Boundedness and Compactness of I\u03c6g In this section, we characterize the boundedness and compactness of the operator I\u03c6g acting between Sp spaces and weighted Zygmund spaces Z\u00b5.", "mime": "application/pdf"}, {"id": "ejpam-5114", "words": "5708", "extension": ".pdf", "flesch": "65", "author": "Owusu Bempah , Kwame ; Baah Gyamfi, Kwasi; Boateng, Francis Ohene; Owusu-Mensah, Isaac", "title": "A Modified AES-512 Bits Algorithm for Data Encryption", "date": "2024", "keywords": "algorithm; encryption", "summary": "This paper therefore focuses on developing a new AES-512 bits symmetric encryption algorithm through modification of the conventional AES-128 algorithm to be used purposefully in the classroom for document transfer. Further, in [1], a 4D teserract symmetric block was redesigned to be of good territory for the manufacture of encryption keys, and four rounds and other sub rounds are engaged to shift the teserract to be able to randomly produce some of the encryption keys.", "mime": "application/pdf"}, {"id": "ejpam-5118", "words": "5480", "extension": ".pdf", "flesch": "85", "author": "Snanou, Noureddine", "title": "On the Isomorphism Problem for Central Extensions II", "date": "2024", "keywords": "group", "summary": "So, putting G1 = G2 = Zp, \u03c3 = idG1 and \u03c1 = idG2 in the preceding proposition, the groups Zp \u00d7 \u03b5 Zp and Zp \u00d7 m\u03b5\u03b50 Zp are upper isomorphic. (1) for all x \u2208 G1, and y \u2208 G2. Lemma 3.2.", "mime": "application/pdf"}, {"id": "ejpam-5120", "words": "5104", "extension": ".pdf", "flesch": "85", "author": "Alsowait, Nawaf; Heliel, Abdelrahman A.; Al-Shomrani, Mohammed; A. S. Allehyani, Areej", "title": "Finite Groups with Certain Weakly S-permutable Subgroups", "date": "2024", "keywords": "nilpotent; subgroup", "summary": "A subgroup H of G is said to be weakly S-permutable in G if G has a subnormal subgroup T such that G = HT and T \u2229H \u2264 HsG, where HsG is the subgroup of H generated by all those subgroups of H which are S-permutable in G. (11) There exists a proper normal subgroup M of G such that |G/M | = p, G = LT , L \u2229 T = (L)sG, where T is a subnormal subgroup of G and T \u2264 M < G. By (10), L is not S-permutable in G. Then by the hypothesis, L is weakly S-permutable in G.", "mime": "application/pdf"}, {"id": "ejpam-5121", "words": "4465", "extension": ".pdf", "flesch": "50", "author": "EL Gumaa, Fathelrhman ; A. Abdoon, Mohamed ; Qazza, Ahmad ; Saadeh, Rania; Ali Arishi, Mohammed ; M. Degoot, Abdoelnaser ", "title": "Analyzing the Impact of Control Strategies on VisceralLeishmaniasis: A Mathematical Modeling Perspective", "date": "2024", "keywords": "cases; control; disease; human; leishmaniasis; model; population; rate; saadeh; sudan", "summary": "We investigated the impact of different values of the parameters on the cumulative number of human VL cases, as elaborated in Section 4. We analyse the impact of interventions using percentages and consider that the number of reported human VL cases is only a portion of the total community infections.", "mime": "application/pdf"}, {"id": "ejpam-5122", "words": "15231", "extension": ".pdf", "flesch": "66", "author": "Pooda, Mathieu; Simpore , Yacouba; Traore , Oumar", "title": "Modeling and Multi-objective Optimal Control of Thedynamics of Counterterrorism in the Sahel Region in Africa", "date": "2024", "keywords": "+ b; + t; + v; + \u03c91; c +; class; e +; evolution; f +; i2 +; n +; n2 +; subpopulation; t n; t t; v f; \u03bb5 \u2212", "summary": "Math, 17 (2) (2024), 870-904 896 d\u03bb9 dt = \u2212w5 + (\u03bb9 \u2212 \u03bb1)\u03b38 + (\u03bb1 \u2212 \u03bb5)c1\u03c01 C(N \u2212D) N2 + (\u03bb1 \u2212 \u03bb4)c1\u03b11 C(C +A+ V ) (C + I)2 + (\u03bb8 \u2212 \u03bb1)c4\u03b12 BC (C + I)2 +(\u03bb2 \u2212 \u03bb5)c1\u03c05 R(N \u2212D) N2 + (\u03bb2 \u2212 \u03bb9)c5\u03c93 R(R+A+ V +B) (R+ I)2 + (\u03bb8 \u2212 \u03bb2)c4\u03c94 BR (R+ I)2 +(\u03bb3 \u2212 \u03bb5)c1\u03c03 A(N \u2212D) N2 + (\u03bb8 \u2212 \u03bb3)c4\u03bd3 BA I2 + (\u03bb3 \u2212 \u03bb9)c5\u03c92 A(A+ V +B) I2 + \u03bb3\u03b61 A(A+ V ) I2 +(\u03bb4 \u2212 \u03bb5)c1\u03c02 V (N \u2212D) N2 + \u03bb4\u03b62 V (A+ V ) I2 + (\u03bb5 \u2212 \u03bb6)c2\u03b22 S ( N \u2212 (E + F + T ) ) N2 +(\u03bb6 \u2212 \u03bb7)c3\u03b23 E ( N \u2212 (F + T ) ) N2 + (\u03bb10 \u2212 \u03bb7)\u03c41 F (A+ V ) (F + I)2 + (\u03bb7 \u2212 \u03bb10)c5\u03b24 F (N \u2212 T ) N2 \u2212 \u03bb7\u03b63 F (A+ V ) (F + I)2 +(\u03bb8 \u2212 \u03bb10)c4\u03b82 PB (P + I)2 + (\u03bb8 \u2212 \u03bb5)c1\u03c04 B(N \u2212D) N2 + (\u03bb8 \u2212 \u03bb9)c5\u03c91 B(A+ V +B) I2 \u2212 \u03bb8\u03b64 B(A+ V ) I2 +(\u03bb10 \u2212 \u03bb8)\u03c42 B(A+ V ) I2 + (\u03bb10 \u2212 \u03bb9)c5\u03b81 P (P +A+ V +B) (P + I)2 + (\u03bb9 \u2212 \u03bb10)\u03c43 (A+ V )(A+ V +B) I2 +\u03bb9 + (\u03bb10 \u2212 \u03bb5)c1\u03c06 P (N \u2212B) N2 + \u03bb9\u03b65 (A+ V )(A+ V +B) I2 d\u03bb10 dt = \u2212w6 + (\u03bb10 \u2212 \u03bb1)\u03b35 + (\u03bb5 \u2212 \u03bb1)c1\u03c01 DC N2 + (\u03bb5 \u2212 \u03bb2)c1\u03c05 DR N2 + (\u03bb5 \u2212 \u03bb3)c1\u03c03 DA N2 + (\u03bb5 \u2212 \u03bb4)c1\u03c02 DV N2 +(\u03bb5 \u2212 \u03bb8)c1\u03c04 DB N2 + (\u03bb10 \u2212 \u03bb5)c1\u03c06 D(N \u2212 P ) N2 + (\u03bb6 \u2212 \u03bb5)c2\u03b22 S(E + F + T ) N2 + (\u03bb7 \u2212 \u03bb6)c3\u03b23 E(F + T ) N2 +(\u03bb9 \u2212 \u03bb7)c5\u03b24 TF N2 + (\u03bb10 \u2212 \u03bb8)c4\u03b82 BI (P + I)2 + (\u03bb10 \u2212 \u03bb9)c5\u03b81 TI (P + I)2 + \u03bb10\u00b5+ \u03bb10\u03b7 with transversality conditions \u03bbi(Tf ) Math, 17 (2) (2024), 870-904 878 dN dt = \u039b\u2212 \u00b5N \u2212 \u03b41V \u2212 \u03b42A\u2212 \u03b43B \u2212 \u03b44T \u2212 \u03b45F \u2212 \u03b7P Since A, V,B, T, F, P are positive functions and using the positivity of the functions \u03b41, \u03b42, \u03b43, \u03b44, \u03b45, given that the constants \u03b61, \u03b62, \u03b63, \u03b64, \u03b65 and \u03b7 are strictly positive as well, we get: dN dt \u2264 \u039b\u2212 \u00b5N Then d dt ( N \u2212 \u039b \u00b5 ) \u2264 \u2212\u00b5 ( N \u2212 \u039b \u00b5 )", "mime": "application/pdf"}, {"id": "ejpam-5125", "words": "7070", "extension": ".pdf", "flesch": "92", "author": "Bandaru, Ravikumar; Ajjarapu, Suryavardhani", "title": "Paradistributive Latticoids", "date": "2024", "keywords": "p1 \u2227; \u2227 p2; \u2227 p3", "summary": "For any p1, p2 \u2208 V , p1 \u2228 p2 = p1 if and only if p1 \u2227 p2 = p2. = (p1 \u2228 p1) \u2227 (p2 \u2228 p1)", "mime": "application/pdf"}, {"id": "ejpam-5127", "words": "7496", "extension": ".pdf", "flesch": "88", "author": "Bandaru, Ravikumar ; Patel, Prashant ; Rafi, Noorbhasha ; Shukla, Rahul; Ajjarapu, Suryavardhani ", "title": "Normal Paradistributive Latticoids", "date": "2024", "keywords": "filter", "summary": "Normal PDL In this section, we introduce the notion of a normal paradistributive latticoid and characterize interms of prime filters and minimal prime filters. It is also proved that each minimal prime filter belonging to O(P) is contained in P, and O(P) is the intersection of all the minimal prime filters contained in P. The concept of a normal paradistributive latticoid is introduced and characterized in terms of the prime filters and minimal prime filters.", "mime": "application/pdf"}, {"id": "ejpam-5131", "words": "5722", "extension": ".pdf", "flesch": "48", "author": "Ahmed, Ghada", "title": "Analysis and Applications of the Chaotic Hyperbolic Memristor Model with Fractional Order Derivative", "date": "2024", "keywords": "abdoon; dynamics; fractional; model; mohamed; numerical; order; system", "summary": "Introduction The history of non-integer order systems in science and technology,which has been heavily influenced by fractional derivatives, has had a significant impact on the emer- gence of chaotic systems [37].Fractional derivatives are used to explain and resolve inte- gral equations as well as ordinary and partial differential equations as an extension of classical derivatives. The conse- quences of the modified Chua\u2019s system explored by Tom et al. using fractional derivatives are only one example of the various current contributions of fractional derivatives in the field of fractional index chaotic systems[18].Recently, chaos dynamics control has been more well-liked due to a new trend of studying chaotic systems utilizing various mathe- matical and physical models, such as the Chen system with fractional order investigated by Chunguang and Guanrong[29].The study of chaotic regimes and the creation of low-power systems with rapid processing units both heavily rely on digital/analogue electronics and fractional index systems.", "mime": "application/pdf"}, {"id": "ejpam-5133", "words": "5195", "extension": ".pdf", "flesch": "66", "author": "Amato, Roberto", "title": "A Novel Approach for Studying Pythagorean Triples Suitable for Students at all Educational Levels", "date": "2024", "keywords": "pythagorean; theorem; triples", "summary": "This paper seeks to showcase how a new approach can breathe new life into research within the traditional domain of Pythagorean triples, introducing innovative applications to in- vigorate the field. The new results and applications, along with those found in the Preliminary Results section, show how the field of Pythagorean triples is still interesting and stimulating to study, despite the centuries that have elapsed. 2020 Mathematics Subject Classifications: 11D61, 97F99, 97G99, 97H99, 97I99 Key Words and Phrases: Pythagorean triples, Diophantine equations, Algebric groups, Geometry 1.", "mime": "application/pdf"}, {"id": "ejpam-5135", "words": "5239", "extension": ".pdf", "flesch": "79", "author": "Macaso, Justine Bryle; Balingit, Cherry Mae", "title": "The Block Topological Space and Block Topological Graph Induced by Undirected Graphs", "date": "2024", "keywords": "block; cut; graph; vertex", "summary": "Suppose that vertex v is not a cut- vertex adjacent to w. Let O be a \u03c4B(G)-open containing v. Suppose on the contrary that w /\u2208 O. Observe that vertex v is not a cut-vertex of G that is adjacent to w. By Theorem 5, any \u03c4B(G)-open containing v also contains w. Hence, the block topological space of G is not a Hausdorff space.", "mime": "application/pdf"}, {"id": "ejpam-5136", "words": "6107", "extension": ".pdf", "flesch": "71", "author": "Lakibul, Idzhar; Polestico, Daisy Lou L. ; Supe, Arnulfo P. ", "title": "On the Bivariate Extension of the Extended Standard U-quadratic Distribution", "date": "2024", "keywords": "distribution", "summary": "The joint probabil- ity and cumulative distribution functions of the derived distribution are obtained and it is observed that the said distribution can generate bivariate shape distributions with the following properties: (i) X and Y have bathtub shapes; (ii) X has a constant distribution and Y has a bathtub shape; and (iii) X has an inverted bathtub and Y has a bathtub shape. 2020 Mathematics Subject Classifications: 60E05, 62E10, 65C10 Key Words and Phrases: Standard U-quadratic distribution, Kumaraswamy distribution, Bi- variate distribution, Bivariate Pseudo Family, bathtub shape distribution \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-5137", "words": "3330", "extension": ".pdf", "flesch": "64", "author": "Corcino, Cristina; Corcino, Roberto Bagsarsa; Picardal, Jay", "title": "Generalized Core Functions of Maximum Entropy Theory of Ecology", "date": "2024", "keywords": "entropy; function; n=1; structure", "summary": "(30) Setting (30) equal to zero and solve for R(n, \u03f5), 0 = \u2212 ( 1 + q 1\u2212 q \u2212 q 1\u2212 q Rq\u22121 ) + \u03b10 + \u03b11q(n\u2212 \u00b5q,1)R q\u22121 + \u03b12q(n\u03f5\u2212 \u00b5q,2)R q\u22121 C. Corcino, R. Corcino, J. Picardal / Eur. Through illustrative examples, the paper provided sample probability functions for the q-Spatial structure function, showcasing how these generalized formulations can be applied in practical scenarios.", "mime": "application/pdf"}, {"id": "ejpam-5140", "words": "3361", "extension": ".pdf", "flesch": "71", "author": "Erturk, V. S. ; Rath, B. ; Al-Khader, Taqwa M. ; Alshaikh, Noorhan ; Mallick, P. ; Asad, Jihad", "title": "Two-dimensional Coupled Asymmetric van der Pol Oscillator", "date": "2024", "keywords": "der; pol; van", "summary": "It can be said that the considered approach can be easily extended to other nonlinear van der Pol oscillator systems and therefore is widely applicable in engineering and other sciences. Since most real-world systems are described by nonlinear differential equations, mechanical systems, \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-5141", "words": "5625", "extension": ".pdf", "flesch": "62", "author": "Elgezouli, Diaa Diaa Eldin ; Abdoon, Mohamed; Belhaouari, Samir Brahim; Khalid Almutairi, Dalal ", "title": "A Novel Fractional Edge Detector Based on Generalized Fractional Operator", "date": "2024", "keywords": "detection; edge; edge detection; fractional; image; operator; order; prewitt; sobel; values", "summary": "This work pioneers a novel approach in image edge detection through the utilization of the generalized fractional operator. Conclusion This work pioneers a novel approach in image edge detection through the utilization of the Generalized Fractional.", "mime": "application/pdf"}, {"id": "ejpam-5149", "words": "9188", "extension": ".pdf", "flesch": "61", "author": "Assi, Peter Nga ; Bassey, Edet Effiong ; Atsu, Jeremiah Ugeh; Ibok, Ekpenyong Effiong; Nnaji, Emeka Samuel ; Ugbe, Bernard Azinu; Amadigwe, Samuel Chukwudike ", "title": "Multi-Criteria Decision Making for Determining Critical Success Factors in Achieving Top University Graduation", "date": "2024", "keywords": "b c; c.i; c.r; csfs; decision; factors; grade; level; priority; pv =; students; success; sum; \u03bbmax", "summary": "The study discovered prominent themes supportive of student success including having a future orientation, persistence, and strong executive functioning skills such as time management and organization, were listed as CSFs for undergraduate students to reach their goals while attending university. It is hoped that the results from this study will assist researchers and post-secondary personnel in better understanding the important factors for student success and provide the framework for further in-depth exploration.", "mime": "application/pdf"}, {"id": "ejpam-515", "words": "6785", "extension": ".pdf", "flesch": "76", "author": "Qian, Guoqi", "title": "Law of Iterated Logarithm and Strong Consistency in Poisson Regression Model Selection", "date": "2010", "keywords": "a.s; log; log log; model; selection", "summary": "Thirdly, conditions (C.3) to (C.6) together with (C.2) indicate \u03ben p log log n\u2192 0, \u03b4n p log n log log n\u2192 0, \u03b4n log n p log log n\u2192 0 and \u03ben log n p log log n\u2192 0 respectively. Accordingly, we have \u2202 \u2113 \u2202 \u03b2 |\u03b2=\u03b20 = n \u2211 k=1 (yk \u2212\u00b50k)xk = X t n(Yn\u2212\u00b50) = O( p n log log n)", "mime": "application/pdf"}, {"id": "ejpam-5152", "words": "4410", "extension": ".pdf", "flesch": "85", "author": "Ekayanti, Arta; Marjono, Marjono; Muslikh, Mohamad; Fitri, Sa'adatul", "title": "On Common Fixed Point for Contractive Mappings in $p$-Pompeiu-Hausdorff Metric Spaces", "date": "2024", "keywords": "metric; p(x; point", "summary": "2020 Mathematics Subject Classifications: 47H10, 26E25 Key Words and Phrases: common fixed point, set-valued mappings, contractive mappings, partial metric spaces, p-Pompeiu-Hausdorff Metric Spaces 1. So, we obtain x \u2208 Gm(x) and x \u2208 Fn(x) for each m,n. It means x is common fixed point of Gm and Fn for every m and n.", "mime": "application/pdf"}, {"id": "ejpam-5153", "words": "5101", "extension": ".pdf", "flesch": "82", "author": "Diabang, Andr\u00e9 Souleye; Mballo, Ama S\u00e9kou ; Diop, Pape Cheikhou ", "title": "Real Division Algebras with Left Unit Satisfying Some Identities.", "date": "2024", "keywords": "division; satisfies; unit", "summary": "Introduction The discovery of the real algebra of Quaternions H by Hamilton in 1843, caused: On the one hand to the study of real division algebras by great researchers mathematians and physicists. [1] have studied Real division algebras satisfying some identities.", "mime": "application/pdf"}, {"id": "ejpam-5154", "words": "3539", "extension": ".pdf", "flesch": "82", "author": "Hassan, Javier; Bonsocan, Maria Andrea O. ; Langamin, Mercedita A. ; Bilar, Vergel T. ; Aming, Sharifa Dianne A. ; Amiruddin-Rajik, Bayah J. ", "title": "Zero Forcing Domination in Some Graphs: Characterizations and Derived Formulas", "date": "2024", "keywords": "dominating; forcing; set", "summary": "We char- acterize zero forcing dominating sets in some special graphs and the join of two graphs, and we derive some formulas of the zero forcing domination using characterization results. 2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Zero forcing set, zero forcing dominating set, zero forcing domination number 1.", "mime": "application/pdf"}, {"id": "ejpam-5155", "words": "4007", "extension": ".pdf", "flesch": "82", "author": "Osei Fokuo, Mary; Obeng-Denteh, William; Dontwi, Isaac Kwame; Mensah, Patrick Akwasi Anamuah", "title": "Determination of the Fixed Point of Lotka-Volterra Function", "date": "2024", "keywords": "point", "summary": "We then apply the idea and the definition of the theorem of fixed points and fixed point. 2020 Mathematics Subject Classifications: 54H25, 47H10, 54E35 Key Words and Phrases: Lotka-Volterra, fixed point, parameter, solution, function,contraction mapping, fixed point theorem 1.", "mime": "application/pdf"}, {"id": "ejpam-5156", "words": "6109", "extension": ".pdf", "flesch": "85", "author": "Consistente, Leocint; Cabahug, Isagani", "title": "Restrained Global Defensive Alliances in Graphs", "date": "2024", "keywords": "graph; vertex", "summary": "Now, since S = V is the only rgda in K3, it is also the minimum rgda in K3. In particular, a global defensive alliance S is a restrained global defensive alliance if the induced subgraph of V \u2216 S has no isolated vertex.", "mime": "application/pdf"}, {"id": "ejpam-5157", "words": "3572", "extension": ".pdf", "flesch": "81", "author": "Hassan, Javier; Bonsocan, Maria Andrea O. ; Rasid, Regimar A. ; Sappari, Amil-Shab S. ", "title": "Certified Vertex Cover of a Graph", "date": "2024", "keywords": "cover; vertex", "summary": "We characterize certified vertex cover in these graphs and subsequently derive the simplified formulas for calculating the certified vertex cover number. Moreover, we present some bounds and properties of certified vertex cover.", "mime": "application/pdf"}, {"id": "ejpam-5159", "words": "3344", "extension": ".pdf", "flesch": "62", "author": "Ait Brahim, A.; El Hajaji, A. ; Hilal, K. ; Ghordaf, J. El ", "title": "On a Novel Fractional Calculus and its Applications to Well-known Problems", "date": "2024", "keywords": "conformable; equation; fractional; new", "summary": "2020 Mathematics Subject Classifications: 26A33, 34A08, 65M70, 35R11, 92D25 Key Words and Phrases: New conformable fractional derivative, population grow model, body coolig model, fractional heat equation. Then form of fractional heat equation represented by : \u2202\u03b1 \u2202t\u03b1 \u2202\u03b1z(x, t) \u2202t\u03b1 = \u22022z(x, t) \u2202x2 , (27) z(0, t) = 0, t > 0, (28) z(1, t)", "mime": "application/pdf"}, {"id": "ejpam-5162", "words": "5165", "extension": ".pdf", "flesch": "65", "author": "Pulloru Bhavana; Priya, D. Kalpana ", "title": "The Stochastic Transportation Problem with Imprecise Data using Lomax Distribution", "date": "2024", "keywords": "distribution; problem; transportation; xij", "summary": "The terms for TP that are modelled under such circumstances are fuzzy transportation problems (FTP) and stochastic transportation problems (STP). An alternate method for finding more for less solution to fuzzy transportation problem with mixed constraints.", "mime": "application/pdf"}, {"id": "ejpam-5165", "words": "5570", "extension": ".pdf", "flesch": "85", "author": "Omayan, Develin; Flores, Greig Bates", "title": "On the McShane-Dunford-Stieltjes Integral and McShane-Pettis-Stieltjes Integral", "date": "2024", "keywords": "mds", "summary": "(Additivity of the MDS-integral) Let f : [a, b] \u2192 X, g : [a, b] \u2192 R and I,J \u2208 A function f is said to be McShane-Stieltjes integrable, or simply MS-integrable, with respect to g on [a, b] if there exists J \u2208 X with the following property: for each \u03b5 > 0 there is a gauge \u03b4 such that for every \u03b4-fine M-partition P = {(t, [u,v])} of [a, b] the inequality\u2225\u2225\u2225\u2225\u2225\u2225 \u2211 (t,[u,v])\u2208P f(t)\u2206g([u,v])\u2212 J \u2225\u2225\u2225\u2225\u2225\u2225 X < \u03b5 D. Omayan, G.B. Flores / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5166", "words": "5853", "extension": ".pdf", "flesch": "84", "author": "Hidayat, Noor; Krisnawati, Vira Hari; Husnul Khuluq, Muhammad; Fatimah, Farah Maulidya; Musyarrofah, Ayunda Faizatul", "title": "The Wiener Index of Prime Graph $PG(\\mathbb{Z}_n)$", "date": "2024", "keywords": "graph; index; prime; vertex", "summary": "All Wiener index formulas that have been constructed for ring graphs (zero divisor graph, unit graph, total graph, and prime graph) can be seen in the survey results arranged by Asir et al For every prime number p, q, the ring Zpq has u = (p \u2212 1)(q \u2212 1) units and p+ q \u2212 2 nontrivial zero divisors.", "mime": "application/pdf"}, {"id": "ejpam-5171", "words": "7622", "extension": ".pdf", "flesch": "87", "author": "Alsaadi, Hanan S.; Al-Hodieb , Muna ", "title": "Sets Related to Openness and Continuity Decompositions in Primal Topological Spaces", "date": "2024", "keywords": "set", "summary": "We define a primal on X as: (a) X /\u2208 P, (b) If L \u2208 P and E \u2286 L, thus E \u2208 P, (c) If L \u2229 E \u2208 P, then L \u2208 P or E \u2208 P. Definition 1.4. \u03a8\u0303G was introduced and studied by Al-Omari and Takashi in [24], they also used the \u03a8G-operator to define a new class of open sets.", "mime": "application/pdf"}, {"id": "ejpam-5175", "words": "3173", "extension": ".pdf", "flesch": "75", "author": "Labsir, Abdallah; Fanich, El Mokhtar", "title": "On The Representations and Characters of Quaternions Group Q8", "date": "2024", "keywords": "group; representation", "summary": "We are interested in studying the linear representations of the Quaternions group Q8 by determining it\u2019s charater table and irreducible representations which allows us to construct some representations of degre 6 and 8 of Q8. 2020 Mathematics Subject Classifications: 20C15, 20C20, 20C30, 20G20 Key Words and Phrases: Irreducible representation, Character table, Quaternions group, Group Q8 1.", "mime": "application/pdf"}, {"id": "ejpam-5178", "words": "6747", "extension": ".pdf", "flesch": "57", "author": "Artiono, Rudianto; Prawoto, Budi Priyo ; Savitri, Dian ; Maulana, Dimas Avian ; Izzati Hamdan, Nur ; Abdul Latif, Nurul Syaza ; Hadi, Normi Abdul ", "title": "Mathematical Analysis and Numerical Simulation on Free-Living Leptospira: A Mathematical Modeling Perspective", "date": "2024", "keywords": "animal; animal host; disease; equilibrium; host; human; leptospira; leptospirosis; model; population; rate; vector; \u00b5hu", "summary": "Table 1: Summary of parameter\u2019s description Parameter Description \u039bHu the rate at which the human population is being recruited \u039bHo the rate at which animal host populations are being recruited \u039bV the rate at which animal vector populations are being recruited \u00b5Hu the rate of death in the human population \u00b5Ho the rate of death of animal host population \u00b5V the rate of death of animal vector population \u00b5L the rate of death of free-living leptospira in the environment \u03b8Hu the transmission rate of humans from the recovered population to the susceptible population \u03b8Ho the transmission rate of the animal host from the recovered population to the susceptible population \u03b3Hu the transmission rate from the septicemic phase to the immune phase \u03c3Hu the transmission rate of humans from the exposed population to the recovered population Rudianto Artiono et al. / Eur. Math, 17 (3) (2024), 1637-1658 1642 Table 2: Summary of parameter\u2019s description Parameter Description \u03b4Hu mortality rate caused by sickness in the human population \u03b4Ho mortality rate caused by sickness of animal host population \u03b1Hu the recovery rate of the human population \u03b1Ho the recovery rate of animal host population \u03b2Hu1 the infection rate of the human population by free-living lep- tospires in the environment \u03b2Hu2 the infection rate of the human population by infected animal host population \u03b2Hu3 the infection rate of the human population by infected animal vector population \u03b2V infection rate of animal host population by free-living leptospira in the environment L0 infection rate of animal vector population by free-living leptospira in the environment \u03b5 saturation constant of leptospires bacteria \u03baHu a reduction in the growth rate of leptospires bacteria, given the rise in cases \u03baHo the excretion rate of leptospira from the human population into the environment \u03baV the excretion rate of leptospira from animal-host populations into the environment 3.", "mime": "application/pdf"}, {"id": "ejpam-5187", "words": "6548", "extension": ".pdf", "flesch": "79", "author": "Akuchu, Besheng George ; Aphane, Maggie; Ugwunnadi, Godwin; Okereke, George Emeka ", "title": "Modified Inertial Krasnosel'skii-Mann Type Method for Solving Fixed PointProblems in Real Uniformly Convex Banach Spaces", "date": "2024", "keywords": "convex; nbn \u2212; nonexpansive", "summary": "Using this in 7 and \u2200n \u2265 0, we have \u2225an+1 \u2212 a\u2217\u2225p \u2264 \u2225an \u2212 a\u2217\u2225p + \u03b4nD2 +M\u03bd 1 2 n \u2212 wp(\u03ben)c||T nbn \u2212 bn||p From this, the fact that \u2211 \u03b4n < +\u221e and condition (iii), we have\u2211 n\u22650 2[\u03ben(1\u2212 \u03ben)] pc||T nbn \u2212 bn||p \u2264 \u2211 n\u22650 wp(\u03ben)c||T nbn \u2212 bn||p \u2264 \u2211 n\u22650 [||an \u2212 a\u2217||p \u2212 ||an+1 \u2212 a\u2217||p] +D2 \u2211 n\u22650 \u03b4n +M \u2211 n\u22650 \u03bd 1 2 n <\u221e. This implies from conditions (ii) that lim ||T nbn \u2212 bn||p = 0. [1 + \u03ben(\u03ba 2 n \u2212 1)]||(1 + \u03bdn)an \u2212 \u03bdnan\u22121 \u2212 z||2 \u2212 \u03ben(1\u2212 \u03ben)||T nbn \u2212 bn||2", "mime": "application/pdf"}, {"id": "ejpam-5189", "words": "6993", "extension": ".pdf", "flesch": "84", "author": "Canoy, Sergio; Jamil, Ferdinand; Fortosa, Rona Jane Gamayot; Macalisang, Jead", "title": "Convex 2-Domination in Graphs", "date": "2024", "keywords": "convex; dominating; let; set", "summary": "Then |NG(v)| \u2265 2. Let S = V (G)\\{v}. Hence, A = V (G) and S = V (G)\u222a (\u22c3 v\u2208V (G) Sv ) .", "mime": "application/pdf"}, {"id": "ejpam-5191", "words": "4237", "extension": ".pdf", "flesch": "79", "author": "Pue-on, Prapart ; Sompong, Supannee ; Boonpok, Chawalit", "title": "Weakly quasi $(\\tau_1,\\tau_2)$-continuous multifunctions", "date": "2024", "keywords": "cl(v2; \u03c31\u03c32", "summary": "= (\u03c41, \u03c42)-sInt(F +(Y \u2212 \u03c31\u03c32-Int(\u03c31\u03c32-Cl(V1))) \u2229 F\u2212(Y \u2212 \u03c31\u03c32-Int(\u03c31\u03c32-Cl(V2)))) \u2286 (\u03c41, \u03c42)-sInt(F +(Y \u2212 V1) \u2229 F\u2212(Y \u2212 V2)) EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS Vol. 17, No. 3, 2024, 1553-1564 ISSN 1307-5543 \u2013 ejpam.com Published by New York Business Global Weakly quasi (\u03c41, \u03c42)-continuous multifunctions Prapart Pue-on1, Supannee Sompong2, Chawalit Boonpok1,\u2217 1 Mathematics and Applied Mathematics Research Unit, Department of Mathematics, Faculty of Science, Mahasarakham University, Maha Sarakham, 44150, Thailand 2 Department of Mathematics and Statistics, Faculty of Science and Technology, Sakon Nakhon Rajbhat University, Sakon Nakhon, 47000, Thailand Abstract.", "mime": "application/pdf"}, {"id": "ejpam-5192", "words": "4022", "extension": ".pdf", "flesch": "75", "author": "Klanarong, Chalongchai ; Sompong, Supannee ; Boonpok, Chawalit", "title": "Upper and Lower almost $(\\tau_1,\\tau_2)$-continuous Multifunctions", "date": "2024", "keywords": "open; set; \u03c41\u03c42", "summary": "Semi-open sets, preopen sets, \u03b1-open sets, \u03b2-open sets and \u03b4-open sets play an important role in the researches of generaliza- tions of continuity in topological spaces. In particular, F\u2212(y) = {x \u2208 X | y \u2208 F (x)} for each point y \u2208 Y .", "mime": "application/pdf"}, {"id": "ejpam-5193", "words": "5547", "extension": ".pdf", "flesch": "76", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina", "title": "Higher Order Bivariate Bell-Based Apostol-Frobenius-Type Poly-Genocchi Polynomials with Parameters a and b", "date": "2024", "keywords": "polynomials; tn n; y;u", "summary": "2020 Mathematics Subject Classifications: 05A15, 11B68, 11B73, 26C05, 33B10 Key Words and Phrases: Genocchi polynomials, Bell polynomials, Apostol-Frobenius-Type poly-Genocchi polynomials, Bell-based Apostol-Frobenius-Type poly-Genocchi polynomials, Stir- ling numbers 1. (1.2) Mixing with the Apostol polynomials yields the Apostol-Genocchi polynomials, and Apostol- Genocchi polynomials of higher order, which are respectively defined as follows: \u221e\u2211 n=0 Gn(x, \u03bb) tn n!", "mime": "application/pdf"}, {"id": "ejpam-5197", "words": "6282", "extension": ".pdf", "flesch": "77", "author": "Heydari, Marzieh; Ghovatmand, Mehdi; Noori Skandari, Mohammad Hadi; Baleanu, Dumitru", "title": "An Efficient Convergent Approach for Difference Delayed Reaction-Diffusion Equations", "date": "2024", "keywords": "diffusion; equations; method; \u03b7(\u03b6", "summary": "It is also easy to see that \u03b7\u0304(\u03b6, \u03b9) for \u03b9 = \u03b9l (l = 1, 2, .., Q \u2212 1) and \u03b6 \u2208 [0,M ] satisfies conditions (2) and (3), by using the assumptions of theorem and the last three equations of system (22). Reaction diffusion equations and their application on bacterial communication.", "mime": "application/pdf"}, {"id": "ejpam-520", "words": "2403", "extension": ".pdf", "flesch": "92", "author": "Moorthy, G. Murugusundara; Magesh, N.", "title": "On Certain Sufficient Conditions for Analytic Univalent Functions", "date": "2011", "keywords": "\ufffd \ufffd", "summary": "= ( f \u2208A : \ufffd \ufffd \ufffd \ufffd \ufffd f \u2032(z) \ufffd z f (z) \ufffd\u03b4 \u2212 1 \ufffd \ufffd \ufffd \ufffd \ufffd < 1\u2212\u03b1, \u03b4 \u2265 0, 0\u2264 \u03b1 < 1, z \u2208 U . ) The class B2 1(\u03b1,\u03b4) has been studied by Frasin and Jahangiri + z f \u2032\u2032(z) 2 \ufffd > 1 2 , z \u2208 U .", "mime": "application/pdf"}, {"id": "ejpam-5203", "words": "6148", "extension": ".pdf", "flesch": "81", "author": "Laurente, Mark P. ; Ababa, A.Z. D. ", "title": "On Apostol-Type Multi Poly-Genocchi Polynomials with Parameters a,b, and c", "date": "2025", "keywords": ",kr; n=0; polynomials", "summary": "An Apostol-type of multi poly Genocchi polynomials with pa- rameters a, b and c is defined by \u221e\u2211 n=0 G(k1,k2,k3,\u00b7\u00b7\u00b7 ,kr) n (x;\u03bb, a, b, c) tn n! Conclusion In this paper, we define Apostol-type of multi poly Genocchi polynomials with param- eters a, b and c through the concept of multi-poly logarithm.", "mime": "application/pdf"}, {"id": "ejpam-5205", "words": "9480", "extension": ".pdf", "flesch": "92", "author": "Fortosa, Rona Jane Gamayot; Jamil, Ferdinand; Canoy, Sergio", "title": "Convex Roman Dominating Functions on Graphs under some Binary Operations", "date": "2024", "keywords": "convex", "summary": "Then f = (V0, V1, V2) is a CvRDF on G \u25e6H if and only if each of the following conditions hold: (i) V0 \u2229 V (G) = \u2205 (ii) For each v \u2208 V2 \u2229 V (G), Sv 1 \u222a Sv 2 induces a complete subgraph of Hv or V (Hv) \\ (Sv 1 \u222a Sv 2 ) is a non-connecting set in Hv. (iii) For each v \u2208 V1\u2229V (G) such that Sv 1 \u0338= V (Hv), Sv 2 \u0338= \u2205, Sv 0 \u2286 NHv(Sv 2 ), and Sv 1 \u222aSv 2 induces a complete subgraph of Hv or V (Hv) \\ (Sv 1 \u222a Sv 2 ) is a non-connecting set in Hv and Proof. Let f = (V0, V1, V2) be a CvRDF of G \u25e6 H. Since V1 \u222a V2 is a dominating set of G \u25e6H, V (v +Hv) \u2229 (V1 \u222a V2) \u0338= \u2205 (1) R. Fortosa, S. Canoy Jr. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5208", "words": "4058", "extension": ".pdf", "flesch": "80", "author": "Tutanes, Lezel Mernilo", "title": "On $\\psi$ gs-Functions in Bitopological Spaces", "date": "2024", "keywords": "function; j)-\u03c8gs; set", "summary": "Noiri and Popa in [7] studied some properties of weakly open functions in DOI: https://doi.org/10.29020/nybg.ejpam.v17i3.5208 Email address: lezeltutanes@buksu.edu.ph (L.M. Tutanes) https://www.ejpam.com 2173 \u00a9 2024 EJPAM Some properties of weakly open functions in bitopologcal spaces.", "mime": "application/pdf"}, {"id": "ejpam-521", "words": "12143", "extension": ".pdf", "flesch": "78", "author": "Qian, Guoqi", "title": "Stochastic Complexity, Histograms and Hypothesis Testing of Homogeneity", "date": "2009", "keywords": "i=1; i=1 ni; length; log; m log; n\u03c0i; r\u0303i; \ufffd \ufffd", "summary": "By Taylor expansion, \u2211 ni,m>0 ni,m log ni,m n\u03c0i,m = \u2211 ni,m>0 ni,m log \ufffd 1+ ni,m\u2212 n\u03c0i,m n\u03c0i,m \ufffd G. Qian / Eur. Math, 3 (2010), 51-80 72 = m \u2211 i=1 log r\u0303i,m+ m \u2211 i=1 ni,m log (n+m)\u03c0i,m ni,m+ 1 + m \u2211 i=1 log n\u03c0i,m+ 1 ni,m+ 1 +m log(n+m)\u2212 m \u2211 i=1 log(n\u03c0i,m+ 1).", "mime": "application/pdf"}, {"id": "ejpam-5211", "words": "3973", "extension": ".pdf", "flesch": "81", "author": "Khan, Izhar", "title": "Order Statistics and Actuarial Measures from Powered Inverse Rayleigh Distribution", "date": "2024", "keywords": "distribution; statistics", "summary": "Transmuted Rayleigh distribution. [20] obtained moments properties of PIR distribution based on dual generalized order statistics.", "mime": "application/pdf"}, {"id": "ejpam-5213", "words": "8125", "extension": ".pdf", "flesch": "75", "author": "Carbero, Mary Ann; Malacas, Gina; Canoy, Sergio", "title": "Differentiating Odd Dominating Sets in Graphs", "date": "2024", "keywords": "differentiating; dominating; dominating set; set", "summary": "Then S \u2286 V (G + H) is a differentiating odd dominating set in G + H if and only if S = SG \u222a SH , where SG and SH are differentiating sets in G and H, respectively, either SG or SH is strictly differentiating, and one of the following statements holds: (i) |SG| and |SH | are even, and SG and SH are both odd dominating sets in G and H, respectively. (ii) |SG| and |SH | are odd, and SG and SH are both even dominating sets in G and H, respectively. (iii) |SG| is odd, |SH | is even, SG is odd dominating in G, SH is even dominating set in H. (iv) |SG| is even, |SH | is odd, SG is even dominating in G, and SH is odd dominating sets in H. Proof. In this paper, we discuss differentiating odd dominating sets and give bounds or exact values of the differentiating odd domination numbers of some graphs.", "mime": "application/pdf"}, {"id": "ejpam-522", "words": "4247", "extension": ".pdf", "flesch": "73", "author": "Cevikel, Adem C.; Ahlatcioglu, Mehmet", "title": "A Linear Interactive Solution Concept for Fuzzy Multiobjective Games", "date": "2009", "keywords": "attainment; degree; fuzzy; goal; player", "summary": "In this paper, we deal with multiobjective two-person zero-sum games with fuzzy payoffs and fuzzy goals. The aim of the paper is to explain new concepts of solutions for multiobjective two-person zero-sum games with fuzzy payoffs and fuzzy goals.", "mime": "application/pdf"}, {"id": "ejpam-5223", "words": "4041", "extension": ".pdf", "flesch": "88", "author": "Baloush, Malouh; Noiri, T. ; Talafha, M. ; dzul-Kifli3, S. Che ", "title": "Separation Axioms via $F$-open Sets", "date": "2024", "keywords": "space", "summary": "For F -open sets of X, the following properties hold: (1) The finite union of F -open sets is F -open, (2) The finite intersection of F -open sets is F -open.", "mime": "application/pdf"}, {"id": "ejpam-5224", "words": "5095", "extension": ".pdf", "flesch": "73", "author": "Laaraj, Mounir; Abdelalim, Seddik; Elmouki, Ilias", "title": "One Resolution of the Conjecture between the Projective Dimension of a Simple Module S of an Artinian Ring on Zero Radical\u2019s Cube and the First Bifunctor Extension on S", "date": "2024", "keywords": "algebra; conjecture; module; projective", "summary": "Here are the calculations of the projective resolutions of simple modules (S(i))1\u2264i\u22645, 0 \u2212\u2192 P (3)\u2295 P (4) \u2212\u2192 P (2)2 \u2212\u2192 P (1) \u2212\u2192 S(1) \u2212\u2192 0 REFERENCES 1867 0 \u2212\u2192 P (3)\u2295 P (4) \u2212\u2192 P (2) \u2212\u2192 S(2) \u2212\u2192 0 0 \u2212\u2192 P (5) \u2212\u2192 P (3) \u2212\u2192 S(3) \u2212\u2192 0 0 \u2212\u2192 P (5) \u2212\u2192 P (4) \u2212\u2192 S(4) \u2212\u2192 0 0 \u2212\u2192 P (5) \u2212\u2192 P (4) \u2212\u2192 S(5) \u2212\u2192 0 = 0 because S(1) is an injective module and we have, 0 \u2212\u2192 P (5) \u2212\u2192 P (4) \u2212\u2192 P (2) \u2212\u2192 P (1) \u2212\u2192 S(1) \u2212\u2192 0 which implies that pd(S) = 3 7.2.", "mime": "application/pdf"}, {"id": "ejpam-5225", "words": "3340", "extension": ".pdf", "flesch": "74", "author": "Sulaiman, Raden; Astuti, Yuliani Puji ; Yunianti, Dwi Nur; Awang, N. Azzah", "title": "On the Picture Fuzzy-TOPSIS Method", "date": "2024", "keywords": "decision; fuzzy; method; picture; topsis", "summary": "In this article, we propose steps of TOPSIS picture fuzzy sets method. Picture fuzzy topsis method based on cpfrs model: An application to risk management problems.", "mime": "application/pdf"}, {"id": "ejpam-5226", "words": "6621", "extension": ".pdf", "flesch": "96", "author": "Ramesh, S. ; Chinnayya, G. ; Jogarao, G. ; Bandaru, Ravikumar ; Iampan, Aiyared", "title": "Hierarchy Elements in an Almost Distributive Lattice", "date": "2024", "keywords": "hs1; s1 \u2227", "summary": "Therefore, h \u2227 s\u03021 \u2208 S\u0302. (iii) Let s\u03021 \u2208 S\u0302. Then s\u03021 \u2227 s1 = s1 \u2227 s\u03021 = s\u03021. Now, s1 \u2227 h = s1 \u2227 (s1 \u2227 s\u20321 \u2227 h)", "mime": "application/pdf"}, {"id": "ejpam-5232", "words": "5149", "extension": ".pdf", "flesch": "70", "author": "AL-Refaidi, A.; ALZaid, N.; Bakodah, Huda; AL-Mazmumy, M. ", "title": "An Efficient Numerical Approach Based on the Adomian Chebyshev Decomposition Method for Two-Point Boundary Value Problems", "date": "2024", "keywords": "10\u22121; bakodah; chebyshev; method; solution", "summary": "Moreover, in many BVPs of exact solutions, the obtained series provides the solution in a closed-form. Exact solution ACDM solution Absolute error 0.0 0 0 0 0.1 1.10517092\u00d7 10\u22121 1.10517094\u00d7 10\u22121 2.53649074\u00d7 10\u22129 0.2 2.44280552\u00d7 10\u22121 2.44280557\u00d7 10\u22121 5.09836706\u00d7 10\u22129 0.3 4.04957642\u00d7 10\u22121 4.04957650\u00d7 10\u22121 7.71122380\u00d7 10\u22129 0.4 5.96729879\u00d7 10\u22121 5.96729889\u00d7 10\u22121 1.04002264\u00d7 10\u22128 0.5 8.24360635\u00d7 10\u22121 8.24360649\u00d7 10\u22121 1.31822171\u00d7 10\u22128 0.6 1.09327128 1.09327130 1.60211319\u00d7 10\u22128 0.7 1.40962690 1.4096269 1.86512214\u00d7 10\u22128 0.8 1.78043274 1.78043276 2.00216909\u00d7 10\u22128 0.9 2.21364280 2.21364282 1.68194966\u00d7 10\u22128 1.0 2.71828183 2.71828183 1.\u00d7 10\u221229 Figure 1: Comparison between the exact and ACDM solutions in Example 1.", "mime": "application/pdf"}, {"id": "ejpam-5237", "words": "4051", "extension": ".pdf", "flesch": "55", "author": "Aitbrahim, Aabdessamad; Ghordaf, J. El ; El Hajaji, A. ; Hilal, K. ; Valdes, J. E.Napoles ", "title": "A Comparative Analysis of Conformable, Non-conformable, Riemann-Liouville, and Caputo Fractional Derivatives", "date": "2024", "keywords": "calculus; conformable; derivative; fractional; k\u22121", "summary": "Fractional ordinary differential equation with Riemann Liouville, Ca- puto, and conformable fractional Derivatives This section discusses solutions to fractional Ordinary Differential Equations using Rie- mann Liouville, Caputo, and conformable fractional Derivatives and then their numerical simulations. Conclusion Numerical simulations conducted on the solutions to initial value problems of fractional ordinary differential equations reveal that the graphs of solutions using Riemann-Liouville and conformable fractional derivatives exhibit significant proximity for 0 < \u03b1 < 1. Fur- thermore, the solutions\u2019 graphs employing all three fractional derivatives show substantial similarity for 1/2 < \u03b1 < 1.", "mime": "application/pdf"}, {"id": "ejpam-5238", "words": "4622", "extension": ".pdf", "flesch": "78", "author": "Thongmoon, Montri ; Sompong, Supannee ; Boonpok, Chawalit", "title": "Upper and Lower Weak $(\\tau_1,\\tau_2)$-continuity", "date": "2024", "keywords": "cl(v; open; \u03c31\u03c32; \u03c41\u03c42", "summary": "Weakly continuous multifunctions. Introduction The concept of weakly continuous functions was introduced by Levine", "mime": "application/pdf"}, {"id": "ejpam-524", "words": "7399", "extension": ".pdf", "flesch": "92", "author": "Augustine, Germina Kizhekekunnel; Joseph, Alphy; Jose, Sona", "title": "Distance Neighbourhood Pattern Matrices in a Graph", "date": "2010", "keywords": "dpd; set; \uf8ec \uf8ec; \uf8f7 \uf8f7", "summary": "Any dpd-graph G, with dpd-set M and the M-dnp matrix DM G as an identity matrix of order n is isomorphic to a path Pn on n vertices with dpd-set M as any of its pendent vertices. Let G be a graph with dpd-set M such that DM G \u223c= In, the identity matrix of order n. From Corollary 4, sum of the entries in each row of DM G = |M |.", "mime": "application/pdf"}, {"id": "ejpam-5240", "words": "12000", "extension": ".pdf", "flesch": "83", "author": "Pelagio, Mariane Eliz; Mendoza, Kathlen; Mame, Neil", "title": "On the\u00a0k-restricted Intersection Graph", "date": "2024", "keywords": "graph; gs(n", "summary": "Furthermore, if k = 0 or \u230a n 2 \u230b < k \u2264 n, GS(n,k) is a [( n k ) If 1 \u2264 k \u2264 \u230a n 2 \u230b , then \u230a n 2 \u230b \u2264 n\u2212 k. This implies that k \u2264 n\u2212 k so |S(n\u2212k,k)| = ( n\u2212k k ) .", "mime": "application/pdf"}, {"id": "ejpam-5241", "words": "9359", "extension": ".pdf", "flesch": "85", "author": "Adolfo, Ni\u00f1a Jeane; Aniversario, Imelda; Jamil, Ferdinand ", "title": "Closed Geodetic Hop Domination in Graphs", "date": "2024", "keywords": "dominating; dominating set; hop; hop dominating; set", "summary": "If G = K2, then we are done. 2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Closed geodetic cover, hop dominating set, geodetic hop dominating set, closed geodetic hop dominating set, closed geodetic hop domination number, join, corona, edge corona \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-5245", "words": "4492", "extension": ".pdf", "flesch": "81", "author": "Alabbad, Fatimah", "title": "Decomposition of the Unitary Representation of $SL_{2}(\\mathbb{R})$ on the Upper Half Plane into Irreducible Components", "date": "2024", "keywords": "formula; representation; transform", "summary": "It is less known that there are related actions of SL2(R) on dual and double numbers which have the form z = x+ \u03b9y, \u03b92 = 0 or \u03b92 = 1, correspondingly. A generic cycle [9], \u00a7 4.2 is the set of points (u, v) \u2208 R2 defined for all values of \u03c3 by the equation k(u2 \u2212 \u03c3v2)\u2212 2lu\u2212 2nv +m = 0. (1) This equation is represented by a point (k, l, n,m) from a projective space P3, since for a scaling factor \u03bb \u0338= 0, the point (\u03bbk, \u03bbl, \u03bbn, \u03bbm) defines an equation equivalent to (1).", "mime": "application/pdf"}, {"id": "ejpam-5246", "words": "7979", "extension": ".pdf", "flesch": "80", "author": "Khalil, Manar; Hashim, Ishak ; Rasheed, Maan; Samat, Faieza ; Momani, Shaher", "title": "Numerical Finite-Difference Approximations of a Coupled Reaction-Diffusion System with Gradient Terms", "date": "2024", "keywords": "blow; numerical; v n; \u2225\u2225e0", "summary": "where F (\u03b4xU n i , V n i ) = (V n i )p1 \u2212 \u2223\u2223\u2223\u2223Un i+1 \u2212 Un i\u22121 2h \u2223\u2223\u2223\u2223q1 , G (\u03b4xV n i , Un i ) = (Un i ) p2 \u2212 \u2223\u2223\u2223\u2223V n i+1 \u2212 V n i\u22121 2h \u2223\u2223\u2223\u2223q2 . \u2212 Un i and envi = vni \u2212 V n i , where uni = u(xi, tn), v n i = v(xi, tn) and (Un i , V n i ) are a accurate and numerical solutions of a one-dimensional time-dependent coupled system of two PDEs, Consecutively.", "mime": "application/pdf"}, {"id": "ejpam-5249", "words": "9679", "extension": ".pdf", "flesch": "73", "author": "Dhivyadharshini, B. ; Senthamarai, R.", "title": "Modeling Rugose Spiraling Whitefly Infestation on Coconut Trees Using Delay Differential Equations: Analysis via HPM", "date": "2024", "keywords": "appl; delay; homotopy; method; numerical; perturbation; senthamarai; time", "summary": "\u2212 \u03c4)C(t \u2212 \u03c4)\u2212\u00b5Y, d (X +Y ) dt +\u03b7X = ( l \u2212 l(lebt \u2212 mbe\u2212\u00b5t \u00b5 \u2212 vane\u2212\u00b5t s ) v + l(l \u2212 mb \u00b5 \u2212 van s ) v ) ebt + ( 1 \u00b5sv2(\u00b5 +b\u2212 s)(\u2212s+\u00b5) ( l ( tavn\u00b5 3b+tavn\u00b5 2b2+tavn\u00b5bs2 + tm\u00b5 2b2s+ tmb2s3 + avn\u00b5s(\u2212s+\u00b5)e(\u2212b+s)\u03c4\u2212t(\u00b5+b) \u2212\u00b5 \u2212b +(\u2212\u00b5 \u2212b + s) ( \u2212 m(e\u2212\u00b5t \u00b5b2s+ vb2s2(\u2212e\u2212\u00b5t \u2212 e\u2212\u00b5t)+ e\u2212\u00b5tav2n\u00b52b+ e\u2212\u00b5tvm\u00b5b2s \u2212 e\u2212\u00b5ts2b2 \u2212 e\u2212\u00b5tvmb2(s2 \u2212 v\u00b5b2s(\u2212e\u2212\u00b5t \u2212 e\u2212\u00b5t)\u2212 e\u2212\u00b5tav2n\u00b5bs \u00b5 ) \u2212b2s(\u2212s+\u00b5) ( \u00b5t2 2 \u2212 vm2e\u22122\u00b5t 2\u00b5 ) + v\u00b5a(\u2212nb\u00b5 + s(vmw+nb))e\u2212st s \u2212 av2mn\u00b5b(\u2212s+\u00b5)e\u2212t(\u00b5+s) \u2212\u00b5 \u2212 s )", "mime": "application/pdf"}, {"id": "ejpam-5250", "words": "4162", "extension": ".pdf", "flesch": "76", "author": "Abdul Wahid, Nur Hazwani Aqilah; Tumiran, Adawiyah; Timilehin Gideon Shaba", "title": "Hankel and Toeplitz Determinants of Logarithmic Coefficients of Inverse Functions for the Subclass of Starlike Functions with Respect to Symmetric Conjugate Points", "date": "2024", "keywords": "coefficients; functions", "summary": "2020 Mathematics Subject Classifications: 30C45, 30C50 Key Words and Phrases: Univalent functions, starlike functions, symmetric conjugate points, exponential function, inverse functions, coefficient estimates, logarithmic inverse coefficients, Han- kel determinant, Toeplitz determinant, subordination 1. Furthermore, a recent study has focused on the Hankel and Toeplitz determinants, which involve the use of logarithmic coefficients, but in the direction of inverse functions for some classes of univalent functions, for instance, [2, 11, 12, 18] may provide further insight into this.", "mime": "application/pdf"}, {"id": "ejpam-5251", "words": "7301", "extension": ".pdf", "flesch": "79", "author": "Catian, Dyjay Bill; Aniversario, Imelda ; Jamil, Ferdinand", "title": "On Minimal Geodetic Hop Domination in Graphs", "date": "2024", "keywords": "dominating; dominating set; geodetic; hop; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: minimal geodetic hop dominating set, upper geodetic hop dominating number, 2-path closure absorbing pointwise non-dominating set 1. , xn\u22121, xn} to be minimal geodetic hop dominating set.", "mime": "application/pdf"}, {"id": "ejpam-5253", "words": "5322", "extension": ".pdf", "flesch": "82", "author": "Al-Rehili, Amjad", "title": "Theoretical Foundations of h-Rough Sets", "date": "2024", "keywords": "rh(k", "summary": "Since we have K \u2286 K \u222a Q and Q \u2286 K \u222a Q. Then Rh(K) \u2286 Rh(K \u222a Q) and Rh(Q) \u2286 Rh(K \u222aQ) by (iii) in Proposition 7, then Rh(K \u222aQ) \u2287 Rh(K) \u222aRh(Q). Additionally, K is open iff K = K\u25e6.", "mime": "application/pdf"}, {"id": "ejpam-5255", "words": "3608", "extension": ".pdf", "flesch": "84", "author": "Almuhaimeed, Areej; Alshehri, Halimah ", "title": "Bipolar Fuzzy Commutative Ideals in BCK-algebras", "date": "2024", "keywords": "fuzzy; \u2217 g; \u2217 w", "summary": "\u2265 \u03f1+(a \u2217 g) \u03f1\u2212(a \u2217 (g \u2217 (g \u2217 a))) \u2264 \u03f1\u2212(a \u2217 g) (3) Proof. Applying (1), \u03f1+(a \u2217 (g \u2217 (g \u2217 a))) \u2265 min {\u03f1+((a \u2217 g) \u2217 w), \u03f1+(w)}, \u03f1\u2212(a \u2217 (g \u2217 (g \u2217 a)))", "mime": "application/pdf"}, {"id": "ejpam-5257", "words": "6717", "extension": ".pdf", "flesch": "68", "author": "Ahmed, Ashfar ; Kummari, Krishna ; Bandaru, Ravikumar ; Shukla, Rahul", "title": "Two-Warehouse Inventory Model: Interval Valued Costs, Advanced Payment, Stock-Dependent Demand, and Partial Backlogging", "date": "2024", "keywords": "cost; inventory; model; time", "summary": "A great deal of inventory costs are typically unpredictable because of the unpredictabil- ity of a competitive market. Below is a summary of the major contributions: \u2022 Inventory costs like ordering cost, holding cost, purchasing cost, shortage cost, de- terioration cost and capital cost are interval valued.", "mime": "application/pdf"}, {"id": "ejpam-5258", "words": "3149", "extension": ".pdf", "flesch": "89", "author": "Alotaibi, Abdulaziz Mutlaq ; Aljamal, Khaled Mustafa", "title": "Exploring the Associated Groups of Quasi-Free Groups", "date": "2024", "keywords": "group", "summary": "2020 Mathematics Subject Classifications: 16U60, 20C05, 16S34, 20E06 Key Words and Phrases: Free groups, cyclic groups, quasi-free group, free product of groups and associated groups. In this paper we show that for every group G there exists a group denoted H(G) and is called the associated group of G satisfying some important properties that as application we show that if F is a quasi-free group and G is any group, then H(F )is trivial and H(F \u2217 G) \u224a H(G), where a group is termed a quasi-free group if it is a free product of cyclic groups of any order.", "mime": "application/pdf"}, {"id": "ejpam-5259", "words": "4625", "extension": ".pdf", "flesch": "80", "author": "Ahmed, Sarah ; Alsoboh, Abdullah; Darus, Maslina ", "title": "A Specific Class of Harmonic Meromorphic Functions Associated with the Mittag-Leffler Transformation", "date": "2024", "keywords": "functions; \u00b5=1", "summary": "This article uses the Mittag-Leffler transformation to explore a specific category of harmonic meromorphic functions. The main focus of this study is on harmonic meromorphic functions that can be represented by the Mittag- Leffler transformation.", "mime": "application/pdf"}, {"id": "ejpam-5262", "words": "3613", "extension": ".pdf", "flesch": "72", "author": "Angga Wijaya; Intan Muchtadi Alamsyah; Aleams Barra", "title": "Threshold Changeable Secret Sharing (TCSS) via Skew Polynomials", "date": "2024", "keywords": "polynomials; secret; sharing; skew", "summary": "Consequently, secret sharing schemes involve two primary stages: share generation and secret reconstruction. Secret sharing schemes and noncommutative polynomial interpolation.", "mime": "application/pdf"}, {"id": "ejpam-5263", "words": "3759", "extension": ".pdf", "flesch": "90", "author": "Adam, Adam; Rante, Steven ; Gunawan, Hendra ", "title": "On Inner Products Derived from the Standard n-Inner Product on an Inner Product Space", "date": "2024", "keywords": "product", "summary": "In this paper, we study relations between inner products derived from the standard n-inner product defined on an inner product space. Inner product on n-inner product spaces.", "mime": "application/pdf"}, {"id": "ejpam-5268", "words": "6398", "extension": ".pdf", "flesch": "78", "author": "Majid, Nassar Aiman ; AL. Jumaili, Alaa; Ng , Zhen Chuan Ng ; Lee, See Keong Lee", "title": "Enhanced Results in Common and Coincidence FixedPoint Theory with Applications to Simulation Mappings", "date": "2024", "keywords": "point", "summary": "Again, due to the triangle inequality yields\u2223\u2223S ( Txsk+1\u22121,Txsk+1\u22121,Txsk ) \u2212 S (Txsk ,Txsk ,Txsk+1) \u2223\u2223 \u2264 S ( Txsk+1\u22121,Txsk+1\u22121,Txsk+1 ) . \u2212 S ( Txsk\u22121,Txsk\u22121,Txsk+1\u22121 )\u2223\u2223 \u2264 S ( Txsk+1 ,Txsk+1 ,Txsk+1\u22121 ) .", "mime": "application/pdf"}, {"id": "ejpam-5274", "words": "4029", "extension": ".pdf", "flesch": "88", "author": "Cruz, Jayhan; Malacas, Gina; Canoy, Sergio Jr.", "title": "Polynomial Representation and Degree Sequence of Graphs Resulting from Some Graph Operations", "date": "2024", "keywords": "graph", "summary": "A simple proof of the erdo\u0308s-gallai theorem on graph sequences. Let G and H be non-trivial connected graphs.", "mime": "application/pdf"}, {"id": "ejpam-5275", "words": "3583", "extension": ".pdf", "flesch": "83", "author": "Lee, Si Hyeon; Chen, Li ; Kim, Wonjoo ", "title": "Probabilistic Type 2 poly-Bernoulli Polynomials", "date": "2024", "keywords": "kim", "summary": "Based on these new definition, we derive some meaningful formulae of probabilistic type 2 poly-Bernoulli polynomials and prob- abilistic unipoly-Bernoulli polynomials and numbers attached to p. 2020 Mathematics Subject Classifications: 11B68 Key Words and Phrases: Bernoulli polynomials, Stirling numbers, Probabilistic type 2 poly- Bernoulli polynomials, Probabilistic unipoly-Bernoulli polynomials. Probabilistic degenerate bell polynomials associated with random variables.", "mime": "application/pdf"}, {"id": "ejpam-5278", "words": "11079", "extension": ".pdf", "flesch": "57", "author": "Almutairi, Ameerah; Altaf, Bothinah", "title": "A Structural Equation Modeling of the Impact of Teacher Self-Efficacy on Teachers' Teaching Practice in Saudi Arabia: Evidence from TALIS 2018", "date": "2024", "keywords": "classroom; data; education; efficacy; equation; management; model; modeling; practice; relationship; research; self; sem; students; t t; talis; teacher; teacher self; teaching", "summary": "He found that there is a significant relationship between teacher efficacy and teacher teaching practices. The confirmatory factor analysis and the structural equation modeling were implemented using Analysis of Moment Structures (AMOS 26) software to confirm the EFA and to model the relationship between teacher efficacy and teacher teaching practices respectively.", "mime": "application/pdf"}, {"id": "ejpam-5279", "words": "8004", "extension": ".pdf", "flesch": "87", "author": "Ahsanullah, TMG; Al Thukair, Fawzi", "title": "On the Characterizations of Approach Groups", "date": "2024", "keywords": "approach; f(x; group", "summary": "\u00d7 G =< {F \u00d7 G|F \u2208 F, G \u2208 G} >, i.e., we have {F \u00d7G|F \u2208 F, G \u2208 G} as a basis for F\u00d7G. For F,G \u2208 F(X) Noting that m (F \u00d7G) = {xy|x \u2208 F, y \u2208 G} = F \u2299G, we have {F \u2299G|F \u2208 F, G \u2208 G} as a basis for F\u2299G. Similarly, we find {F\u22121|F \u2208 F} as a basis for F\u22121, where F\u22121 = {x\u22121|x \u2208 F}.", "mime": "application/pdf"}, {"id": "ejpam-5280", "words": "5686", "extension": ".pdf", "flesch": "77", "author": "Syam, Muhammed I. ; sharadga, Mwaffag; Hashim, Ishak ", "title": "A Numerical Method for Investigating Fractionali Volterra-Fredholm Integro-Differential Model", "date": "2024", "keywords": "i=0; m\u22121\u2211", "summary": "tr = jr, j \u2208 0, 1, 2, ...,M \u2212 1, r = 1 M . i < l \u2264 M \u2212 1 0, 0 \u2264 l < i \u2264 M \u2212 1 .", "mime": "application/pdf"}, {"id": "ejpam-5281", "words": "2189", "extension": ".pdf", "flesch": "83", "author": "Bajrami, Elver", "title": "Riesz Inequality for Harmonic Quasiregular Mappings", "date": "2024", "keywords": "quasiregular; theorem", "summary": "In this paper, we generalize the Riesz theorem for harmonic quasiregular mappings for a special case (when p = 2) in the unit disc. Conclusion In this paper we generalize the Riesz theorem for harmonic quasiregular mappings for a special case in the unit disc.", "mime": "application/pdf"}, {"id": "ejpam-5288", "words": "5691", "extension": ".pdf", "flesch": "84", "author": "Kim, Dae San ; Kim, Taekyun; Kim, Hyekyung ; Kwon, Jongkyum ", "title": "Some Identities on\u00a0 \u03bb-Analogues of Lah Numbers and Lah-Bell Polynomials", "date": "2024", "keywords": "k=0; numbers; \u03bb(x", "summary": "(48) Replacing t by 1 \u03bb(1\u2212 e\u2212\u03bbt) in (42) and using (9), we get 1 k! 1 \u03bbk ( e\u03bbt \u2212 1 )k ert = \u221e\u2211 m=k Lr,\u03bb(m, k) 1 m! ( e\u2212\u03bbt \u2212 1 \u2212\u03bb )m (49) = \u221e\u2211 m=k Lr,\u03bb(m, k) \u221e\u2211 n=m { n m } \u2212\u03bb tn n! J. Kwon et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5290", "words": "4556", "extension": ".pdf", "flesch": "72", "author": "Badri, Ghada", "title": "Infinitesimal Rigidity Analysis of a Bar-Joint Framework With Connected Braced Triangles", "date": "2024", "keywords": "bar; edge; flex; framework; rigidity; velocity", "summary": "\u2212 p8, u6\u27e9+ \u27e8p8 \u2212 p6, u7\u27e9 = 0 (px6 \u2212 px8)u x 6 + (py6 \u2212 py8)u y 6 + (px8 \u2212 px6)u x 8 + (py8 \u2212 py6)u y 8 = 0 ux8 = ux6 The argument above, together with the appropriate substitutions we can identify the non trivial infinitesimal flex u = (u1, u2, . . . \u27e8p6 \u2212 p8, u6\u27e9+ \u27e8p8 \u2212 p6, u8\u27e9 = 0 (px6 \u2212 px8)u x 6 + (py6 \u2212 py8)u y 6 + (px8 \u2212 px6)u x 8 + (py8 \u2212 py6)u y 8 = 0 ux6 = ux8 Finally, applying the flex condition to the edge [p5, p6]: \u27e8p5 \u2212 p6, u5\u27e9+ \u27e8p6 \u2212 p5, u6\u27e9", "mime": "application/pdf"}, {"id": "ejpam-5293", "words": "5639", "extension": ".pdf", "flesch": "67", "author": "Laureano, Ros\u00e1rio D.", "title": "From Anosov Closing Lemma to Global Data of Cohomological Nature", "date": "2024", "keywords": "hyperbolic; theorem", "summary": "Analytic regularity of solutions of livsic cohomology equations and some applications to analytic conjugacy of hyperbolic dynamical systems. Such equations also arise naturally in celestial Mechanics and statistical mechanics (see, for instance, [2]).", "mime": "application/pdf"}, {"id": "ejpam-5295", "words": "5921", "extension": ".pdf", "flesch": "81", "author": "Abbas, waseem ; Chudhary, Faryal ; Farooq, Umar; Azeem, Muhammad ; Shang, Yilun ", "title": "Investigating Metric Dimension and Edge Metric Dimension of Hexagonal Boron Nitride and Carbon Nanotubes", "date": "2024", "keywords": "emd; graph; metric; vertices", "summary": "Hexagonal boron nitride graph 3\u00d7 3 \u2022 Case 1. Hexagonal boron nitride graph 3\u00d7 3 U. Farooq et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5300", "words": "3608", "extension": ".pdf", "flesch": "64", "author": "Boonsomchua, Perawit", "title": "Generalizing the Equal Incircles Theorem: Insights from Sangaku Problems", "date": "2024", "keywords": "circles; sangaku; tan; triangle", "summary": "Corollary 3 (Area minimum on bisecting triangle angle scenario) Consider a triangle \u25b3AB1C1 with vertices A, B1, and C1. Sangaku problems are traditional Japanese geometrical puzzles, often displayed in reli- gious temples, that have intrigued mathematicians for centuries.", "mime": "application/pdf"}, {"id": "ejpam-5303", "words": "3225", "extension": ".pdf", "flesch": "79", "author": "Rexh\u00ebbeqaj Hamiti, Valdete ; Makolli, Shkumbin", "title": "Some Properties of (M,k)-quasi Paranormal Operators on Hilbert Spaces", "date": "2024", "keywords": "k)\u2212quasi; operator; paranormal", "summary": "If S \u2208 L(H) is unitarily equivalent to operator T, then S is a (M,k)\u2212quasi paranormal operator. If T \u2208 L(H) is a regular (M,k)\u2212quasi paranormal operator, then the ap- proximate point spectrum of operator T lies in the disc \u03c3a(T ) \u2286 {\u03bb \u2208 C : 1\u221a M\u2225T\u2212k\u22121\u2225 \u00b7 \u221a \u2225T k+1\u2225 \u00b7 \u2225T k\u22121\u2225 \u2264 |\u03bb| \u2264 \u2225T\u2225}.", "mime": "application/pdf"}, {"id": "ejpam-5304", "words": "3796", "extension": ".pdf", "flesch": "81", "author": "Joshi, Vaishali Manish; Dar, Javid", "title": "Some Results On Mathai-Haubold Fuzzy Entropy", "date": "2024", "keywords": "2\u2212\u03b1; entropy; fuzzy; set; \u03b7b(xi", "summary": "In recent years, many researchers [3],[4],[7],[11],[1],[8] etc. have studied and introduced several generalizations of fuzzy entropy measures. Hence all the four properties of fuzzy entropy measure are satisfied by M\u03b1(B).", "mime": "application/pdf"}, {"id": "ejpam-5305", "words": "4209", "extension": ".pdf", "flesch": "94", "author": "Saengsura, Kittisak; Poomsa-ard, Tiang", "title": "Graceful Labeling of Some Spider Graphs", "date": "2025", "keywords": "labeling; spider", "summary": "A systematic presentation of diverse applications of graph labeling is presented in [2]. A graceful labeling of a tree is a special kind of labeling graph, i.e., a graceful label- ing f of a tree T is a bijective function from the set of vertices V (T ) of T to the set {0, 1, 2, . . .", "mime": "application/pdf"}, {"id": "ejpam-5309", "words": "4920", "extension": ".pdf", "flesch": "87", "author": "Nakkhasen, Warud; Yangnok, Onnalin; Chaidet, Kewarin; Jantanan, Wichayaporn", "title": "The Connections of Strongest Fuzzy \u0393-ideals on Ternary \u0393-semigroups", "date": "2024", "keywords": "ideal; ternary", "summary": "Let T = {a, b, c} and \u0393 = T . Let T = {a, b, c} and \u0393 = T .", "mime": "application/pdf"}, {"id": "ejpam-5313", "words": "4077", "extension": ".pdf", "flesch": "79", "author": "Karkar, Sejal; Pandya, D.D.; Sonchhatra, S.G.; Maheta, P.D.; Rathod, H.M.; Bhanderi, S.D.", "title": "Study on Even Sum Domination Number of Some Graphs", "date": "2024", "keywords": "dominating; set; sum; vertex", "summary": "Introduction We consider simple, finite, connected and undirected graph G with vertex set V (G) and edge set E(G). If v is not even sum dominated by any vertex of S \u2212{u} but even sum dominated by any vertex of S, then vertex v has only one even sum neighbor u in S, that is Nes(v)\u2229S = {u}.", "mime": "application/pdf"}, {"id": "ejpam-5314", "words": "3228", "extension": ".pdf", "flesch": "81", "author": "Amourah, Ala; Jarwan, Dunia ; Salah, Jamal; Mohammed, M. J.; Meqdad, S. A. ; Anakira, Nidal", "title": "Euler Polynomials and Bi-univalent Functions", "date": "2024", "keywords": "functions", "summary": "Our aim is to construct a new and comprehensive subclass of bi-univalent functions. Coefficient bounds and fekete-szego\u0308 problem for qualitative subclass of bi-univalent functions.", "mime": "application/pdf"}, {"id": "ejpam-5317", "words": "4978", "extension": ".pdf", "flesch": "87", "author": "Edris Rawashdeh; Heba Adel Abdelkarim; Eman Rawshdeh", "title": "The Spectrum of a Certain Large Block Matrix", "date": "2024", "keywords": "equation; matrix", "summary": "= d\u2217k+1 = \u2212d\u2217k+1) for all k = 1, 2, . . = d\u2217k+1 = \u2212d\u2217k+1) for all k = 1, 2, . .", "mime": "application/pdf"}, {"id": "ejpam-5318", "words": "3849", "extension": ".pdf", "flesch": "69", "author": "Sinkala, Winter; Kakuli, Molahlehi Charles ", "title": "On the Limited Role of Conservation Laws in the Double Reduction Routine for Partial Differential Equations", "date": "2024", "keywords": "canonical; conservation; variables", "summary": "(41) These symmetries have an associated nontrivial conservation law Dt(\u03d5 t) + Dx(\u03d5 x) = 0, where \u03d5t = u3 3 , \u03d5x = u2t \u2212 u2tx The PDE [7] uxxxx \u2212 utxx \u2212 nenuuxx + utt \u2212 n2enuu2x \u2212 1 x4 = 0 (28) W. Sinkala, M.C. Kakuli / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5320", "words": "4326", "extension": ".pdf", "flesch": "73", "author": "Khampakdee, Jeeranunt ; Sompong, Supannee ; Boonpok, Chawalit", "title": "$c$-$(\\tau_1,\\tau_2)$-continuity for Multifunctions", "date": "2024", "keywords": "open; \u03c31\u03c32; \u03c41\u03c42", "summary": "In particular, F\u2212(y) = {x \u2208 X | y \u2208 F (x)} for each point y \u2208 Y . For a multifunction F : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32), the following properties are equivalent: (1) F is upper c-(\u03c41, \u03c42)-continuous at x \u2208 X; (2) x \u2208 \u03c41\u03c42-Int(F +(V )) for each \u03c31\u03c32-open set V of Y containing F (x) and having \u03c31\u03c32-compact complement; (3) x \u2208 F\u2212(\u03c31\u03c32-Cl(B)) for each subset B of Y having the \u03c31\u03c32-compact \u03c31\u03c32-closure such that x \u2208 \u03c41\u03c42-Cl(F \u2212(B)); (4) x \u2208 \u03c41\u03c42-Int(F +(B)) for each subset B of Y such that Y \u2212 \u03c31\u03c32-Int(B) is \u03c31\u03c32- compact and x \u2208 F+(\u03c31\u03c32-Int(B)).", "mime": "application/pdf"}, {"id": "ejpam-5321", "words": "5426", "extension": ".pdf", "flesch": "74", "author": "Viriyapong, Chokchai ; Sompong, Supannee ; Boonpok, Chawalit", "title": "Upper and Lower Slight $\\alpha(\\tau_1,\\tau_2)$-continuity", "date": "2024", "keywords": "set; \u03b1(\u03c41", "summary": "In particular, F\u2212(y) = {x \u2208 X | y \u2208 F (x)} for each point y \u2208 Y . European Journal of Pure and Applied Mathematics, 15(3):300\u2013309, 2022.", "mime": "application/pdf"}, {"id": "ejpam-5322", "words": "4030", "extension": ".pdf", "flesch": "71", "author": "Viriyapong, Nongluk ; Sompong, Supannee ; Boonpok, Chawalit", "title": "Upper and lower $s$-$(\\tau_1,\\tau_2)p$-continuous multifunctions", "date": "2024", "keywords": "\u03c31\u03c32; \u03c42)p", "summary": "A multifunction F : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32) is said to be upper s-(\u03c41, \u03c42)p- continuous if for x \u2208 X and each \u03c31\u03c32-open set V of Y containing F (x) and having \u03c31\u03c32-connected complement, there exists a (\u03c41, \u03c42)p-open set U of X containing x such that F (U) \u2286 V . For a multifunction F : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32), the following properties are equivalent: (1) F is upper s-(\u03c41, \u03c42)p-continuous; (2) F+(V ) is (\u03c41, \u03c42)p-open in X for every \u03c31\u03c32-open set V of Y having \u03c31\u03c32-connected complement; N. Viriyapong, S. Sompong, C. Boonpok / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5323", "words": "5773", "extension": ".pdf", "flesch": "85", "author": "Koszegyova, Lucia; Cs\u00f3k\u00e1si, Evelin; Hirjak, Juraj", "title": "Structure of Primitive Pythagorean Triples in Generating Trees", "date": "2024", "keywords": "pythagorean; triple", "summary": "2020 Mathematics Subject Classifications: 11D09, 11A41, 11C99 Key Words and Phrases: Primitive Pythagorean triples, Berggren\u2019s tree, Price\u2019s tree, Euclid\u2019s formula 1. To use primitive pythagorean triples, we need to understand them and their generating better.", "mime": "application/pdf"}, {"id": "ejpam-5324", "words": "6062", "extension": ".pdf", "flesch": "75", "author": "Khalifa, Tarek; Ali, Nawaf; Rafaqat, Muhammad ; Aftab, Muhammad Haroon; Kanj, Hassan; Alakkoumi, Mouhammad; Jebreen, Kamel", "title": "Topological Characterization for Triangular, Regular Triangular Oxides and Silicates Networks", "date": "2024", "keywords": "aftab; b=1; index; triangular; zagreb", "summary": "= 3 2 a2b4 + 3 4 (r \u2212 1)a4b4 + (r \u2212 2)a4b6 + ((r \u2212 3)2 + (r \u2212 3)) 4 a6b6 SaSb(f(a, b)) Zagreb indices and multiplicative zagreb indices of eulerian graphs.", "mime": "application/pdf"}, {"id": "ejpam-5327", "words": "6220", "extension": ".pdf", "flesch": "73", "author": "Akuchu, Besheng George; Ezeafulukwe, Uzoamaka; Aphane, Maggie; Ugwunnadi, Godwin; Asanya, Chukwuebuka Malachi ", "title": "Double Inertial Krasnosel'skii-Mann-Type Method for Approximating Fixed Point of Nonexpansive Mappings", "date": "2024", "keywords": "algorithm; inertial; nonexpansive; p||2", "summary": "\u2212 bn||2 \u2264 \u03b1n(1\u2212 \u03b1n)||T cn \u2212 bn||2 \u2264 [||an \u2212 p||2 \u2212 ||an+1 \u2212 p||2] +[||an\u22121 \u2212 p||2 \u2212 ||an \u2212 p||2]. [ \u2225an \u2212 p\u22252 + tn(\u2225an\u22121 \u2212 p\u22252 \u2212 \u2225an \u2212 p\u22252) \u2212tn(1\u2212 tn)\u2225an \u2212 an\u22121\u22252 ] +\u03b1n [ \u2225an \u2212 p\u22252 + rn(\u2225an\u22121 \u2212 p\u22252 \u2212 \u2225an \u2212 p\u22252) \u2212rn(1\u2212 rn)\u2225an \u2212 an\u22121\u22252\u22252 ] \u2212 \u03b1n(1\u2212 \u03b1n)||T cn \u2212 bn||2.", "mime": "application/pdf"}, {"id": "ejpam-5328", "words": "3497", "extension": ".pdf", "flesch": "80", "author": "Wunderli, Thomas", "title": "On $L^{\\infty }$ and $L^{2}$ Bounds for Weak Solutions of Time Flowsfor Certain Functionals of Linear Growth", "date": "2024", "keywords": "\u03c6(x", "summary": "\u00d7 \u2126 \u2202u \u2202n = 0 on [0, T ]\u00d7 \u2202\u2126 u(0, x) = u\u03b40(x) for x \u2208 \u2126, u\u03b40 \u2208 BV (\u2126) \u2229 C\u221e ( \u2126 ) . (2) In fact, we show the weak solution to (2) satisfies u \u2208 L\u221e ([0,\u221e);BV (\u2126) \u2229 L\u221e (\u2126)), ut \u2208 L2 ((0,\u221e)\u00d7 \u2126).", "mime": "application/pdf"}, {"id": "ejpam-5330", "words": "9343", "extension": ".pdf", "flesch": "91", "author": "Alqurashi, Wafa ; Taha, Islam ", "title": "On Fuzzy Soft \u03b1-open Sets, \u03b1-continuity, and\u03b1-compactness: Some Novel Results", "date": "2024", "keywords": "fuzzy", "summary": "The concept of fuzzy soft sets was defined by Maji et al. A new approach to studying separation and regularity axioms via fuzzy soft sets was introduced by the author of [29, 31] based on the paper by Aygu\u0308nog\u030clu et al.", "mime": "application/pdf"}, {"id": "ejpam-5332", "words": "3692", "extension": ".pdf", "flesch": "77", "author": "Samson, Harold; Aniversario, Imelda S. ; Luga, Mary Joy F. ", "title": "Convex Accessibility Number of the Complements and Some Binary Operations of Graphs", "date": "2024", "keywords": "convex", "summary": "The distance between ver- tices (u, v) and (u\u2032, v\u2032) in the Strong product G \u22a0 H is equal to dG\u22a0H((u, v), (u\u2032, v\u2032)) A set C \u2208 V (G \u22a0 H) is a convex set in G \u22a0 H if and only if C = CG \u22a0 CH , where CG and CH are convex sets in G and H respectively. Proof.", "mime": "application/pdf"}, {"id": "ejpam-5335", "words": "5651", "extension": ".pdf", "flesch": "85", "author": "Prachanpol, Chatchadaporn ; Boonpok, Chawalit; Viriyapong, Chokchai ", "title": "$\\delta(\\tau_{1},\\tau_{2})$-Continuous Functions", "date": "2024", "keywords": "open; set; \u03b4(\u03c41; \u03c31\u03c32", "summary": "For a subset A of a bitopological space (X, \u03c41, \u03c42), the following properties hold: (1) \u03b4(\u03c41, \u03c42)-Int(X \u2212A) = X \u2212 \u03b4(\u03c41, \u03c42)-Cl(A). (2) \u03b4(\u03c41, \u03c42)-Cl(X \u2212A) = X \u2212 \u03b4(\u03c41, \u03c42)-Int(A).", "mime": "application/pdf"}, {"id": "ejpam-5336", "words": "3541", "extension": ".pdf", "flesch": "92", "author": "AbuGhneim, Omar A.; Abughazaleh, Baha'", "title": "Prime Labeling of Union of Some Graphs", "date": "2024", "keywords": "c2n; prime", "summary": "For more details about prime graphs see for example [2], [5], [6], [10]. On prime graphs.", "mime": "application/pdf"}, {"id": "ejpam-5339", "words": "5850", "extension": ".pdf", "flesch": "60", "author": "Ismail, Gamal; Moatimid, Galal; Yamani, Mohammed ", "title": "Periodic Solutions of Strongly Nonlinear Oscillators Using He\u2019s Frequency Formulation", "date": "2024", "keywords": "frequency; g. m.; m. moatimid; nonlinear; npa; stability", "summary": "The simplified HFF of nonlinear oscillators was presented and demonstrated [2]. It can be utilized for studying various categories of nonlinear oscillators.", "mime": "application/pdf"}, {"id": "ejpam-5341", "words": "1557", "extension": ".pdf", "flesch": "82", "author": "Khalil, Roshdi Rashid; Yousef, Abdelrahman ; Alshanti, Waseem; Abu Hammad, Ma'mon ", "title": "Every Uniquely Remotal Set in a Hilbert Space is aSingleton", "date": "2024", "keywords": "set", "summary": "Remotal sets in vector valued function spaces. Remotal points and krein-milman type theorem.", "mime": "application/pdf"}, {"id": "ejpam-5342", "words": "5149", "extension": ".pdf", "flesch": "83", "author": "Nanding, Sandra; Rara, Helen M. ; Aniversaro, Imelda S. ", "title": "Connected Co-Independent Hop Domination in the Edge Corona and Complementary Prism of Graphs", "date": "2024", "keywords": "set", "summary": "Figure 4: Connected co-independent hop dominating set of P6P 6 and C4C4 Acknowledgements The authors would like to express their gratitude to the anonymous reviewers of this study and the editors of this journal, for their efforts in reviewing this publication. 2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Strictly co-independent set, connected co-independent hop dominating set, connected co-independent hop domination number, edge corona, complementary prism 1.", "mime": "application/pdf"}, {"id": "ejpam-5344", "words": "4998", "extension": ".pdf", "flesch": "77", "author": "Macodi, Amila; Dorig, Archie G. ", "title": "On Intuitionistic Fuzzy Implicative Hyper GR-ideals", "date": "2024", "keywords": "0,1; fuzzy; \ufffd \ufffd", "summary": "are fuzzy implicative ideals of H. Consequently by Theorem 1, I = (\u00b5 A(I) )t1 is an implicative hyper GR-ideal of H. References [1] K Atanassov. A = (x\u229b z)\u229b (y \u229b x) y = 0 y = 1 y = 2 y = 0 y = 1 y = 2 0 0 {0,1} {0,1} {1} {0,2} {0,1} {0,1} {0,1} 0 1 {0,1} {0,1} {1} {0,2} {0,1} {0,1} {0,1} 0 2 {0,1} {0,1} {1} {0,2} {0,1} {0,1} {0,1} 1 0 {1} {0,1} {0,1} {0,2} {0,1} {0,1} {0,1} 1 1 {0,1} {0,1} {0,1} {0,2} {0,1} {0,1} {0,1} 1 2 {0,1} {0,1} {0,1} {0,2} {0,1} {0,1} {0,1} 2 0 {0,2} {0,1} {0,1} H H H H 2 1 {0,2} {0,1} {0,1} H H H H 2 2 H {0,1} {0,1} H H H H Table 2: IFGR2 A. Macodi, A. Dorig / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5345", "words": "7276", "extension": ".pdf", "flesch": "86", "author": "Mishra, Nidhish Kumar ; Khan, Mohammad Faisal ; Lone, Showkat Ahmad ", "title": "Some New Applications of the Quantum Calculus for New Families of Sigmoid Activation Bi-univalent Functions Connected to Horadam Polynomials", "date": "2024", "keywords": "functions; polynomials; q \u03c8(s; \u03c8(s", "summary": "Using this newly defined q-analogous differential operator and Horadam polynomials, we introduce new subclasses of bi-univalent functions in D. An analytic function g \u2208 A will be the bi-univalent in D, if both g and g\u22121 are univalent in D and the family of bi-univalent functions of the form (1) is represented by the symbol \u03a3.", "mime": "application/pdf"}, {"id": "ejpam-5347", "words": "5384", "extension": ".pdf", "flesch": "79", "author": "Atoom, Ali; Qoqazeh, Hamza ; M Alholi, Maryam ; ALmuhur, Eman ; Hussein, Eman ; A. Owledat, Anas ; A. Al-Nana, Abeer ", "title": "A new Outlook on Omega Closed Functions in Bitopological Spaces and Related Aspects", "date": "2024", "keywords": "space", "summary": "Consider- ing (G, \u03c51 , \u03c52) is pair\u2212paracompact H \u02dc has pair\u2212open locally finite parallel refinement de- clare that:Q \u02dc = {QD : D \u2208 \u21261 } \u22c3 {Q\u2217 D : D \u2208 \u21262 }, where {QD : D \u2208 \u21261 } is \u03c51-locally fi- nite paracompact of Hg,and {Q\u2217 D : D \u2208 \u21262} is \u03c52-locally finite paracompact of H \\ g , \u2126 = \u21261 \u22c3 \u21262.Let L1 = {\u03a5\u22121(QD) Let (D,\u03ba1 , \u03ba2), (G, \u03c51 , \u03c52) be any bitopological spaces,(D,\u03ba1 , \u03ba2) be a pair\u2212Lindel .. of space and (G, \u03c51 , \u03c52) be a P\u030b\u2212space then the projection function \u03c0 : (D \u00d7G, \u03ba1 \u00d7 \u03c51 , \u03ba2 \u00d7 \u03c52)", "mime": "application/pdf"}, {"id": "ejpam-5351", "words": "4277", "extension": ".pdf", "flesch": "61", "author": "Otera, Daniele", "title": "An Outreach Note on the Poincare\u00a0 Conjecture for Non-specialists", "date": "2024", "keywords": "conjecture; curvature; dimension; manifold; point; sphere; surface", "summary": "Indeed, also real world mechanics or physics force us to move from dimension 2 to dimensions 3, 4 or higher. Whereas in the DIFF category (i.e. for differential manifolds) it is true in dimensions 1, 2, 3, 5 and 6, it is still open in dimension 4, whereas in the other cases it is generally false.", "mime": "application/pdf"}, {"id": "ejpam-5353", "words": "9768", "extension": ".pdf", "flesch": "86", "author": "Shabana, Hanan; El-Shanawany, Ramadan ; Halawa, Sahar ", "title": "Orthogonal Decompositions of Regular Graphs and Designing Tree-Hamming Codes", "date": "2024", "keywords": "base; odc; v(g", "summary": "Math, 17 (4) (2024), 3492-3516 3493 V (X), E(X) for the vertex set and edge set of the graph X respectively, Pk for a path of k vertices, mG for m disjoint copies of G, and G\u222aH for disjoint union of graphs G and H. Let G1 = {G1, G2, \u00b7 \u00b7 \u00b7 , Gk} and G2 = {F1, F2, \u00b7 \u00b7 \u00b7 , Fk} be two distinct edge decompositions of H by G such that for each i \u2208 {1, 2, \u00b7 \u00b7 \u00b7 k} , Gi \u224a G \u224a Fi. The incidence matrix L = L (s, t) for such ODC G ={Gi a; a \u2208 Zn, i \u2208 {1, 2}} is a 2n\u00d7 n2 binary matrix showing the relation between the edges of Kn,n and the the members of G such that every row in L corresponds to a unique graph in G and every column in L corresponds to a unique edge in Kn,n. Let the edge (\u03b10, \u03b21) \u2208 E (Kn,n) .", "mime": "application/pdf"}, {"id": "ejpam-5354", "words": "4551", "extension": ".pdf", "flesch": "70", "author": "Omar, Dlovan Haji ; Ibrahim, Alaa Luqman; Hassan, Masoud Muhammed; Fathi, Bayda Ghanim; Sulaiman, Diman Abdulqader", "title": "Enhanced Conjugate Gradient Method for Unconstrained Optimization and its Application in Neural Networks", "date": "2024", "keywords": "conjugate; gradient; math; method; new; optimization; problems", "summary": "Modified conjugate gradient method for training neural networks based on logistic mapping. Convergence properties of nonlinear conjugate gradient methods.", "mime": "application/pdf"}, {"id": "ejpam-5360", "words": "6697", "extension": ".pdf", "flesch": "82", "author": "V, Malathy; Desikan, Kalyani", "title": "Bounds on Spectral Radius and Signless Laplacian Spectral Radius for Generalized Core-satellite Graphs", "date": "2025", "keywords": "core; graph; i=1", "summary": "Core\u2013satellite graphs: Clustering, assortativity and spectral properties. In this graph G, consider the vertex v taken from satellite graph Sk, since d\u03b1k = max(d\u03b1i), for i = 1, 2, ..., k.", "mime": "application/pdf"}, {"id": "ejpam-5362", "words": "8654", "extension": ".pdf", "flesch": "86", "author": "Nxumalo, Mbekezeli", "title": "On the Category of (i,j)-Baire Bilocales", "date": "2025", "keywords": "dense; n\u2208n", "summary": "n \u2208 N} be a collection of i-dense j-open sublocales. (\u21d0=): Let {Un : n \u2208 N} be a collection of \u03c4i-dense \u03c4j-open subsets of X. Then {o(Un) : n \u2208 N} is a collection of i-dense j-open sublocales of \u03c41 \u2228 \u03c42.", "mime": "application/pdf"}, {"id": "ejpam-5363", "words": "5057", "extension": ".pdf", "flesch": "66", "author": "Adel, Mohamed; Khader, M.; Assiri, T. A.", "title": "Comparative Analysis of Modified Admoian Decomposition Method and Homotopy Perturbation Mohand Transform Method for Solving Burger\u2019s Equations", "date": "2024", "keywords": "equations; method; solution", "summary": "DOI: https://doi.org/10.29020/nybg.ejpam.v17i4.5363 Email addresses: m.adel@iu.edu.sa and adel@sci.cu.edu.eg (M. Adel), mmkhader@imamu.edu.sa (M. M. Khader), taassiri@uqu.edu.sa (T. A. Assiri) https://www.ejpam.com 2812 (CC BY-NC 4.0) M. Adel, M. M. Khader, T. A. Assiri / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5364", "words": "5973", "extension": ".pdf", "flesch": "78", "author": "Manickam, Machasri; Desikan, Kalyani", "title": "Relationship Between the Second Largest Adjacency and Signless Laplacian Eigenvalues of Graphs and Properties of Planar Graphs", "date": "2024", "keywords": "graph; number; theorem", "summary": "Graph skewness, graph thickness, and graph crossing number are a few metrics that describe how much a graph deviates from planarity. Particularly in computational biol- ogy, graph thickness can aid in the analysis of biological networks, such as protein-protein interaction networks.", "mime": "application/pdf"}, {"id": "ejpam-5366", "words": "4094", "extension": ".pdf", "flesch": "69", "author": "Khader, Mohamed", "title": "Using Modified Fractional Euler Formula for Solving the Fractional Smoking Model", "date": "2024", "keywords": "fractional; math; method; model; numerical; smoking", "summary": "https://doi.org/10.29020/nybg.ejpam.v17i4.5366 Email address: mmkhader@imamu.edu.sa (M. M. Khader) https://www.ejpam.com 2676 M. M. Khader / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5369", "words": "4681", "extension": ".pdf", "flesch": "91", "author": "\u00d6zko\u00e7, Murad; \u015ea\u015fmaz, P\u0131nar", "title": "On a New Operator Based on a Primal and its Associated Topology", "date": "2024", "keywords": "primal", "summary": "Let x \u2208 A\u22c4 \u03c9(X,\u03c3,P) and \u03c4 \u2286 \u03c3. x \u2208 A\u22c4 \u03c9(X,\u03c3,P) \u21d2 (\u2200U \u2208 \u03c9O\u03c3(X,x))(U c \u222aAc \u2208 P) \u03c4 \u2286 \u03c3 } \u21d2 \u21d2 (\u2200U \u2208 \u03c9O\u03c4 (X,x))(U c \u222aAc \u2208 P) \u21d2 x \u2208 A\u22c4 \u03c9(X, \u03c4,P). P is a primal on X } \u21d2 Ac \u2208 P", "mime": "application/pdf"}, {"id": "ejpam-5371", "words": "8112", "extension": ".pdf", "flesch": "72", "author": "Kakuli, Molahlehi Charles; Sinkala, Winter; Masemola, Phetogo", "title": "Conservation Laws and Symmetry Multi-Reductions of Two (2 + 1)-Dimensional Equations: The Zakharov-Kuznetsov (ZK) Equation and a Nonlinear Wave Equation", "date": "2025", "keywords": "conservation; equation; reduction; symmetries; symmetry; t r; t t; t y", "summary": "We obtain four nontrivial conserved vectors T1 = ( T t 1, T x 1 , T y 1 ) , T2 = ( T t 2, T x 2 , T y 2 ) , T3 = ( T t 3, T x 3 , T y 3 ) , T4 = ( T t 4, T x 4 , T y 4 ) , (4.9) where T t i , T x i , T y i , i = 1, . . . Reduction via X = X5 We obtain the first reduction of the conservation law T4 by writing it in canonical variables determined from writing the associated symmetry X = X5 in the form X = \u2202 \u2202q .", "mime": "application/pdf"}, {"id": "ejpam-5372", "words": "8102", "extension": ".pdf", "flesch": "88", "author": "Wolf, Marc; Wolf, Fran\u00e7ois", "title": "Semi-primitive Roots and Irreducible Quadratic Forms", "date": "2024", "keywords": "proposition; p\u22121", "summary": "\u00d7 N\u2217 we let Px,y := {p \u2208 P | p \u2261 x Moreover if p \u2208 P1,4: g \u2208 GS \u21d4 g \u2208 GQR and \u2200q \u2208 P ( \u03b1q \u2265 1 \u21d2 g p\u22121 2q \u0338\u2261 1 ) \u21d4 \u2205 \u228a Rp (g) \u2282 GZ .", "mime": "application/pdf"}, {"id": "ejpam-5374", "words": "5040", "extension": ".pdf", "flesch": "73", "author": "Abdul Wahid, Nur Hazwani Aqilah; Amirnuddin, Ilya Qursiah; Mohammad Azmi, Nurul Izzah ", "title": "Bounds for Certain Determinants of Logarithmic Coefficients for the Class of Functions with Bounded Turning", "date": "2024", "keywords": "coefficients; functions; hankel; t\u03b1\u03b4", "summary": "[31\u201333] highlighted the importance of logarithmic coefficients for estimating the Tay- lor coefficients of univalent functions. The findings in this paper could inspire further research into determining upper bounds for Hankel, Toeplitz, and Vandermonde determinants with logarithmic coefficients as entries, particularly within other subclasses of univalent functions, while considering the inverse functions for G(\u03b1, \u03b4).", "mime": "application/pdf"}, {"id": "ejpam-5375", "words": "5003", "extension": ".pdf", "flesch": "93", "author": "Romdhini, Mamika Ujianita; Nawawi, Athirah ; Al-Sharqi, Faisal ; ., Salwa", "title": "On Spectrum and Energy of Identity Graph for Groupof Integers Modulo n, Zn", "date": "2024", "keywords": "graph; \u03b3zn", "summary": "This paper focuses on group structures that can be expressed in graphs known as identity graphs. 2020 Mathematics Subject Classifications: 05C25, 15A18 Key Words and Phrases: Energy of a graph, Identity graph of a group, Zn 1.", "mime": "application/pdf"}, {"id": "ejpam-5377", "words": "2181", "extension": ".pdf", "flesch": "71", "author": "Gashi, Menderes", "title": "On the Symmetric Block design with Parameters (220,73,24) Admitting a Group of Order 73", "date": "2024", "keywords": "block; design; orbit", "summary": "The full automorphism group for this orbit structure is provided. 2020 Mathematics Subject Classifications: 05B05 Key Words and Phrases: Symmetric block design, Orbit structure, Automorphism group 1. The determination of the spectrum for symmetric block designs is a widely open problem.", "mime": "application/pdf"}, {"id": "ejpam-5383", "words": "5628", "extension": ".pdf", "flesch": "81", "author": "Sandhiya, Venkatesan ; Nalliah, Moviri Chettiar", "title": "Local Total Antimagic Chromatic Number for the Disjoint Union of Star Graphs", "date": "2024", "keywords": "antimagic; graph; j \u2264; labeling; nalliah", "summary": "2020 Mathematics Subject Classifications: 05C78, 05C15 Key Words and Phrases: Local antimagic graphs, chromatic number, total coloring 1. Graph coloring and graph labeling are the significant research areas in graph theory.", "mime": "application/pdf"}, {"id": "ejpam-5384", "words": "6873", "extension": ".pdf", "flesch": "77", "author": "Kalampakas, Antonios ", "title": "Wardrop Optimal Networks", "date": "2024", "keywords": "equilibrium; flow; j(\u03d5j; network", "summary": "Math, 17 (4) (2024), 2448-2466 2449 control or coordination because individual users acting in their self-interest do not natu- rally lead to system optimal flows. We achieve this by providing a set of necessary and sufficient conditions for Wardrop optimal flows and using this characterization we investigate the main properties of Wardrop optimal networks.", "mime": "application/pdf"}, {"id": "ejpam-5385", "words": "4904", "extension": ".pdf", "flesch": "72", "author": "Shaqaqha, Shadi; Al-Deiakeh, Mounther Y. ", "title": "On Lie Homomorphisms of Complex IntuitionisticFuzzy Lie Algebras", "date": "2024", "keywords": "algebras; fuzzy; lie", "summary": "This result, combined with the insights from Theorem 2, allows us to expand this understanding into the realm of complex intuitionistic fuzzy Lie algebras. 2020 Mathematics Subject Classifications: 17B99, 08A72, 03E72 Key Words and Phrases: Lie ideal, Lie algebra homomorphism, fuzzy set, fuzzy Lie subalgebra, intuitionistic fuzzy set, intuitionistic fuzzy Lie subalgebra, homogeneous complex intuitionistic fuzzy Lie subalgebra, complex intuitionistic fuzzy Lie ideal 1.", "mime": "application/pdf"}, {"id": "ejpam-5386", "words": "8808", "extension": ".pdf", "flesch": "63", "author": "Tatar, Salih; BenSalah, Mohamed ; Alamil, Maryam", "title": "Simultaneous Identification of the Parameters in the Mathematical Model of Brain Tumor Growth Dynamics Under Treatment", "date": "2024", "keywords": "cell; density; noise; parameter; problem; treatment; tumor", "summary": "Math, 17 (4) (2024), 2651-2675 2655 Here the inverse problem consists of simultaneously determining the treatment profile k(x, t) and the initial tumor cell density \u03c6, by means of the time-integral measurements of tumor cell density (measured data) defined as follows: \u03d51 := \u222b T 0 \u03c91(t) c(x, t) dt and \u03d52 := \u222b T 0 \u03c92(t) c(x, t) dt, x \u2208 B, (3) where \u03c91(t) and \u03c92(t) denote two distinct weight functions. We note that since time- integral measurements of tumor cell density do not typically reveal time-dependent profiles, we consider the function k(x, t) \u2208 L\u221e(Q) in the following separable form: k(x, t) = \u03b1(x)\u03b2(t), (4) where \u03b1(x) \u2208 L\u221e(B) represents the spatial component of the treatment profile k(x, t) and describes how the treatment efficacy varies across different spatial locations within the brain region.", "mime": "application/pdf"}, {"id": "ejpam-5387", "words": "4084", "extension": ".pdf", "flesch": "64", "author": "Assiri, Tagreed", "title": "Efficient Numerical Solutions for Breast Cancer Model", "date": "2024", "keywords": "appl; cancer; fractional; math; model; numerical; system", "summary": "Additionally, it possesses diverse uses in resolving chaotic systems with fractional orders. Comparison the solution obtained by proposed method and RK4M. REFERENCES 2717 7. Conclusions and remarks This study aims to utilize an efficient and accurate method to gain numerical solutions for the CF-fractional BC mathematical system.", "mime": "application/pdf"}, {"id": "ejpam-5390", "words": "5175", "extension": ".pdf", "flesch": "93", "author": "Alali, Amal S. ; Nisar, junaid; Rehman, Nadeem; Alnoghashi, Hafedh M. ", "title": "Nonlinear Mixed $\\lambda$-Jordan Triple Derivation on $\\ast$-algebras", "date": "2024", "keywords": "u12; \u2217 \u2662; \u2662 \u03bbp1; \u2662 \u03bbp2; \u2662 \u03bbx12", "summary": "For any U, V \u2208 A, we write U = U11 + U12 + U21 + U22 and V = V11 + V12 + V21 + V22. Since [U12, P1]\u2217\u2662\u03bbP2 = 0 and by using Lemma 2.1, we have \u03a0([U12 + V21, P1]\u2217\u2662\u03bbP2) = \u03a0([U12, P1]\u2217\u2662\u03bbP2) + \u03a0([V21, P1]\u2217\u2662\u03bbP2)", "mime": "application/pdf"}, {"id": "ejpam-5392", "words": "11430", "extension": ".pdf", "flesch": "82", "author": "Hosny, M.; Al-shami, Tareq", "title": "Employing a Generalization of Open Sets Defined by Ideals to Initiate Novel Rough Approximation Spaces with a Chemical Application", "date": "2024", "keywords": "open; rough; sets; \u03b8\u03b2\u03bb; \u03bb(v", "summary": "1 Ask the the expert(s) to give a relation L over X; 2 Choose a \u03bb type; 3 for every y \u2208 X do 4 compute G\u03bb(y) 5 end 6 Construct a topology \u03d1\u03bb = {V \u2286 X : \u2200y \u2208 V,G\u03bb(y) \u2286 V } on X; 7 Initiate C1 = {cl\u03bb(V ) : V \u2208 \u03d1\u03bb}; 8 Construct a \u03b8-topology \u03d1\u03b8\u03bb = {V \u2208 \u03d1\u03bb : int\u03b8\u03bb(V ) Math, 17 (4) (2024), 3436-3463 3452 (i) V is \u03b1\u03bb-exact \u21d2 V is S\u03bb-exact \u21d2 V is \u03b2\u03bb-exact \u21d2 \u03b4\u03b2\u03bb-exact \u21d2 V is L-\u03b8\u03b2\u03bb-exact. (ii) V is P\u03bb-exact \u21d2 V is \u03b2\u03bb-exact \u21d2 V is \u03b4\u03b2\u03bb-exact \u21d2 V is L-\u03b8\u03b2\u03bb-exact. (iii) V is \u03b1\u03bb-exact \u21d2 V is S\u03bb-exact \u21d2 V is \u03b2\u03bb-exact \u21d2 V is \u2227 \u03b2\u03bb -exact \u21d2 V is L-\u03b8\u03b2\u03bb- exact. (iv) V is P\u03bb-exact \u21d2 V is \u03b2\u03bb-exact \u21d2 V is \u2227 \u03b2\u03bb -exact \u21d2 V is L-\u03b8\u03b2\u03bb-exact. (v) V is \u03bb-exact \u21d2 V is L-\u03b8\u03b2\u03bb-exact. (vi) V is L-\u03b8\u03b2\u03bb-rough \u21d2 V is \u03b4\u03b2\u03bb-rough \u21d2 V is \u03b2\u03bb-rough \u21d2 V is S\u03bb-rough \u21d2 V is \u03b1\u03bb-rough. (vii) V is L-\u03b8\u03b2\u03bb-rough \u21d2 V is \u03b4\u03b2\u03bb-rough \u21d2 V is \u03b2\u03bb-rough \u21d2 V is P\u03bb-rough. (viii) V is L-\u03b8\u03b2\u03bb-rough \u21d2 V is \u2227 \u03b2\u03bb -rough \u21d2 V is \u03b2\u03bb-rough \u21d2 V is S\u03bb-rough \u21d2 V is \u03b1\u03bb-rough. (ix) V is L-\u03b8\u03b2\u03bb-rough \u21d2 V is \u2227 \u03b2\u03bb -rough \u21d2 V is \u03b2\u03bb-rough \u21d2 V is P\u03bb-rough. (x) V is L-\u03b8\u03b2\u03bb-rough \u21d2 V is \u03bb-rough.", "mime": "application/pdf"}, {"id": "ejpam-5393", "words": "4806", "extension": ".pdf", "flesch": "73", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "$c$-quasi $(\\tau_1,\\tau_2)$-continuous multifunctions", "date": "2024", "keywords": "open; \u03c31\u03c32; \u03c41\u03c42", "summary": "For a multifunction F : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32), the following properties are equivalent: (1) F is upper c-quasi (\u03c41, \u03c42)-continuous; (2) F+(V ) is (\u03c41, \u03c42)s-open in X for every \u03c31\u03c32-open set V of Y having \u03c31\u03c32-compact complement; (3) F\u2212(K) is (\u03c41, \u03c42)s-closed in X for every \u03c31\u03c32-compact \u03c31\u03c32-closed set K of Y ; (4) \u03c41\u03c42-Int(\u03c41\u03c42-Cl(F \u2212(B))) A multifunction F : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32) is upper c-quasi (\u03c41, \u03c42)- continuous if F\u2212(K) is (\u03c41, \u03c42)s-closed in X for every \u03c31\u03c32-compact set K of Y . Proof.", "mime": "application/pdf"}, {"id": "ejpam-5395", "words": "4223", "extension": ".pdf", "flesch": "75", "author": "Srisarakham, Napassanan ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Characterizations of Faintly $(\\tau_1,\\tau_2)$-continuous functions", "date": "2024", "keywords": "open; \u03c41\u03c42", "summary": "The relationships between faint (\u03c41, \u03c42)-continuity and other forms of (\u03c41, \u03c42)-continuity are considered. 2020 Mathematics Subject Classifications: 54C08, 54E55 Key Words and Phrases: (\u03c41, \u03c42)\u03b8-open set, (\u03c41, \u03c42)\u03b8-closed set, faintly (\u03c41, \u03c42)-continuous function 1.", "mime": "application/pdf"}, {"id": "ejpam-5396", "words": "10842", "extension": ".pdf", "flesch": "75", "author": "Alalyani, Ahmad", "title": "On the Solution of the Fractional-Order PneumoniaModel Using Numerical Computational Methods", "date": "2024", "keywords": "alalyani; appl; differential; eur; fractional; math; mathematical; method; model; n+1; numerical; order; pneumonia; pure; solution", "summary": "Therefore, (\u03bb+ \u00b5)(\u03bb+ \u00b5+ \u03b7) = 0, (3) or \u2223\u2223\u2223\u2223 \u03bb\u2212 \u03b4\u03c9\u03b8S0 N +Z1 \u03b4\u03b8S0 N \u03b4\u03c9(1\u2212\u03b8)S0 N +\u03c0 \u03bb\u2212 \u03b4(1\u2212\u03b8)S0 N +Z2 \u2223\u2223\u2223\u2223 = 0. From Eq. (3), we have \u03bb1 = \u2212(\u03bb+ \u00b5), \u03bb2 = \u2212(\u03bb+ \u00b5+ \u03b7), or \u03bb2 + c1\u03bb+ c2 = 0, where c1 = \u2212\u03b4\u03c9\u03b8S0 N + Z1 \u2212 \u03b4(1\u2212 \u03b8)S0 N + Z2, c2 = \u2212\u03c0\u03b4\u03b8S0 N \u2212 \u03b4\u03c9\u03b8Z2S0 N \u2212 \u03b4(1\u2212 \u03b8)Z1S0 N + Z1Z2, c2 = \u2212 \u2212 \u00b5\u2212 \u03bb \u2212f2 \u2212f3 \u03b7 f1\u03b8 f2\u03b8 \u2212 Z1 \u2212 \u03bb f3\u03b8 0 f1(1\u2212 \u03b8) f2(1\u2212 \u03b8) + \u03c0 f3(1\u2212 \u03b8)\u2212 Z2", "mime": "application/pdf"}, {"id": "ejpam-5397", "words": "5917", "extension": ".pdf", "flesch": "75", "author": "Kamal, Bakhan Bahman ; Mustafa, Arkan", "title": "Dynamical Analysis of a Three Species Food-WebModel With Extended Holling Type II Functional Response", "date": "2025", "keywords": "prey; species", "summary": "\u2212 [ r2 X \u2212 \u03b12 2T2Z \u2217 G2(X,Y ) ] (Y \u2212 Y \u2217)2 \u2212 r3 (X + Y ) (Z \u2212 Z\u2217)2 \u2212 [ 2 ( \u03b12 + \u03b11\u03b12T1X \u2217 + \u03b12 2T2Y \u2217) G2(X,Y ) \u2212 [ r2 K \u2212 \u03b12 2T2Z \u2217 G2 (K1,K2) ] (Y \u2212 Y \u2217)2 \u2212 r3 2K (Z \u2212 Z\u2217)2 \u2212 [ 2 ( \u03b12 + \u03b11\u03b12T1X \u2217 + \u03b12 2T2Y \u2217) G2(X,Y )", "mime": "application/pdf"}, {"id": "ejpam-5398", "words": "7258", "extension": ".pdf", "flesch": "56", "author": "Alluhydan, Khalid; Moatimid, Galal; Amer, Tarek; Galal, Abdallah", "title": "A Novel Inspection of a Time-Delayed Rolling of a Rigid Rod", "date": "2024", "keywords": "fig; frequency; galal; journal; moatimid; nonlinear; pure; rod; solution; stability; system; time", "summary": "Even in nonlinear systems, if the nonlinearities are symmetric, the phase plane curves can remain symmetric. A novel methodology for a time- delayed controller to prevent nonlinear system oscillations.", "mime": "application/pdf"}, {"id": "ejpam-540", "words": "5170", "extension": ".pdf", "flesch": "82", "author": "Aouf, Mohamed Kamal; Seoudy, Tamer M.", "title": "Differential Sandwich Theorems of Analytic Functions Defined by Linear Operators", "date": "2011", "keywords": "\u211c \ufffd; \ufffd dn", "summary": "If f , g \u2208A satisfy the following subordination condition: \ufffd 1+ \u03b3 \u03bb \ufffd zDn+1 \u03bb ( f \u2217 g)(z) \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd2 + \u03b3 \u03bb \uf8f1 \uf8f2 \uf8f3 zDn+2 \u03bb ( f \u2217 g)(z) \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd2 \u2212 2 z \ufffd Dn+1 \u03bb ( f \u2217 g)(z) \ufffd2 \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd3 \uf8fc \uf8fd \uf8fe \u227a q (z) + \u03b3zq \u2032 (z) , (16) then zDn+1 \u03bb ( f \u2217 g)(z) \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd2 \u227a q (z) and q (z) is the best dominant. Therefore, differentiating (17) logarith- mically with respect to z and using the identity (8) in the resulting equation, we have \ufffd 1+ \u03b3 \u03bb \ufffd zDn+1 \u03bb ( f \u2217 g)(z) \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd2 + \u03b3 \u03bb \uf8f1 \uf8f2 \uf8f3 zDn+2 \u03bb ( f \u2217 g)(z) \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd2 \u2212 2 z \ufffd Dn+1 \u03bb ( f \u2217 g)(z) \ufffd2 \ufffd Dn \u03bb ( f \u2217 g)(z) \ufffd3 \uf8fc \uf8fd \uf8fe = p (z)+\u03b3zp \u2032 (z) , that is, p (z) + \u03b3zp \u2032 (z) \u227a q (z) + \u03b3zq \u2032 (z) .", "mime": "application/pdf"}, {"id": "ejpam-5401", "words": "8886", "extension": ".pdf", "flesch": "92", "author": "Ahmed, Nehmat; Pirbal, Osama", "title": "Plithogenic Crisp Hypersoft Topology", "date": "2024", "keywords": "pchs; v \u03c8", "summary": "Let (\u0393,C, V\u03c8)PC , (\u03931, C1, F\u03c8)PC and (\u03932, C2, H\u03c8)PC be PCHS sets over UP . The intersection of any two PCHS sets in \u03c4PC belongs to \u03c4PC , (iii) The union of any number of PCHS sets in \u03c4PC belongs to \u03c4PC .", "mime": "application/pdf"}, {"id": "ejpam-5403", "words": "4211", "extension": ".pdf", "flesch": "89", "author": "Anantayasethi, Ananya; Kunawat, Tanabat ; Moonnipa, Panuwat ", "title": "Relations between G-part and Atoms in Q-algebras", "date": "2024", "keywords": "a(x; g(x", "summary": "Let b \u2208 X such that b /\u2208 G(X). In this work the concepts of G-part G(X), atoms and strong atoms in Q-algebras are discussed.", "mime": "application/pdf"}, {"id": "ejpam-5404", "words": "8397", "extension": ".pdf", "flesch": "60", "author": "Alzahrani, Salem Mubarak", "title": "Statistical Insights into Stochastic Glucose-InsulinDynamics: Modeling Insulin Degradation with the Michaelis-Menten Function", "date": "2025", "keywords": "alzahrani; diabetes; dynamics; glucose; iin; insulin; mean; model; noise; stochastic; time", "summary": "To address this limitation, stochastic models incorporating randomness have been introduced, offering a more realistic representation of glucose-insulin dynamics in diabetic patients To address this limitation, stochastic models have been introduced, incorpo- rating random perturbations that reflect the unpredictable fluctuations in glucose and insulin levels observed in diabetic patients.", "mime": "application/pdf"}, {"id": "ejpam-5407", "words": "4379", "extension": ".pdf", "flesch": "85", "author": "Al-Hawary, Tariq ; Massa\u2019deh, Mourad Oqla ; Fallatah, Ahlam omar", "title": "Some Inclusion Properties for Hohlov Operator to be in Comprehensive Subfamilies of Analytic functions", "date": "2024", "keywords": "|\u21362|+", "summary": "\u221e\u2211 \u03c4=2 (\u03c4 \u2212 1) (|\u21361|)\u03c4\u22121 (|\u21362|)\u03c4\u22121 (\u21363)\u03c4\u22121 (1)\u03c4\u22121 (\u03a51)\u03c4\u22121 (1)\u03c4\u22121 +(\u03ba2 \u2212 \u03ba3(\u03ba1 + \u03ba2) + 1) \u221e\u2211 \u03c4=2 (|\u21361|)\u03c4\u22121 (|\u21362|)\u03c4\u22121 (\u21363)\u03c4\u22121 (1)\u03c4\u22121 (\u03a51)\u03c4\u22121 (1)\u03c4\u22121 \u2264 (\u03ba2 + 1) |\u21361\u21362| (|\u21361|+ 1) (|\u21362|+ 1) (\u03a51 + 1)\u03a51 \u21363(\u21363+1)(2)1 \u221e\u2211 \u03c4=3 (|\u21361|+ 2)\u03c4\u22123 (|\u21362|+ 2)\u03c4\u22123 (\u03a51 + 2)\u03c4\u22123 (\u21363 + 2)\u03c4\u22123 (1)\u03c4\u22123(3)\u03c4\u22123 (3(\u03ba2 + 1)\u2212 \u03ba3(\u03ba1 + \u03ba2)) |\u21361\u21362|\u03a51 \u21363(1)1 \u221e\u2211 \u03c4=2 (|\u21361|+ 1)\u03c4\u22122 (|\u21362|+ 1)\u03c4\u22122 (\u03a51 + 1)\u03c4\u22122 (\u21363 + 1)\u03c4\u22122 (1)\u03c4\u22122(2)\u03c4\u22122 +(\u03ba2 \u2212 \u03ba3(\u03ba1 + \u03ba2) + 1) \u221e\u2211 \u03c4=2 (|\u21361|)\u03c4\u22121 (|\u21362|)\u03c4\u22121 (\u03a51)\u03c4\u22121 (\u21363)\u03c4\u22121 (1)\u03c4\u22121(1)\u03c4\u22121 . Main Results This section will provide sufficient conditions for Hohlov operator function to be in the subfamilies C\u03ba3(\u03ba1, \u03ba2) and S\u2217\u03ba3(\u03ba1, \u03ba2).", "mime": "application/pdf"}, {"id": "ejpam-5408", "words": "4165", "extension": ".pdf", "flesch": "81", "author": "Illafe, Mohamed; Mohd, Maisarah Haji ; Yousef, Feras ; Supramaniam, Shamani ", "title": "A Subclass of Bi-univalent Functions Defined by aSymmetric q-Derivative Operator and Gegenbauer Polynomials", "date": "2024", "keywords": "functions", "summary": "(2) A function f is said to be bi-univalent in U if both f(z) and f\u22121(z) are univalent in U. Let \u03a3 denote the class of bi-univalent functions in U given by (1). Two inclusive subfamilies of bi-univalent functions.", "mime": "application/pdf"}, {"id": "ejpam-5409", "words": "5118", "extension": ".pdf", "flesch": "73", "author": "Kristiana, Arika Indah; Rachmasari, Elisa ; ., Dafik; Agustin, Ika Hesti ; Mursyidah, Indah Lutfiyatul; Alfarisi, Ridho ", "title": "On b-Coloring Analysis of Graphs: An Application to Spatial-Temporal Graph Neural Networks for Multi-Step Time Series Forecasting of Soil Moisture and pH in Companion Farming", "date": "2024", "keywords": "b\u2212coloring; graph; j \u2261; mod; vertex; \u2261 0mod; \u2261 1mod; \u25b7v1", "summary": "We have determined the exact value of the b-chromatic number of Pn \u25b7v1 Pm graph for n,m \u2265 8 and Ln \u25b7v1 Pm graph for n,m \u2265 5. Figure 7: Pn \u25b7v1 Pm graph with 64 vertices and companion farming adjacency matrix Figure 8: The distribution of soil moisture, temperature and pH with 64 companion farming vertex on 30 days to training and testing dataset Based on the previously described algorithm, an vertex embedding with 64 planting vertices is required.", "mime": "application/pdf"}, {"id": "ejpam-5411", "words": "8409", "extension": ".pdf", "flesch": "83", "author": "Rachid, Bahloul ; My Soufiane, Rechdaoui ; Abdeljawad, Thabet; Abdalla, Bahaaeldin ", "title": "Some Results of Conformable Fourier Transforms", "date": "2024", "keywords": "function; periodic; t \u03b1; t\u03b1 \u03b1; \u03b1 \u03b1", "summary": "= \u222b t 0 s\u03b1\u22121f(s) ds, t \u2208 = \u22122n\u22121\u03b12n sin(2\u03b1t\u03b1 + n\u03c0 2 ), (\u03c0\u03b1) 1 \u03b1 < t < ( 3\u03c02\u03b1) 1 \u03b1 and for t \u2208", "mime": "application/pdf"}, {"id": "ejpam-5423", "words": "7995", "extension": ".pdf", "flesch": "95", "author": "Gaketem, Thiti; Prommai, Tanaphong", "title": "Characterizations of Regular and Intra-regular Ordered Semigroups by using Generalized Interval Valued Bipolar Fuzzy Quasi-Ideals", "date": "2024", "keywords": "\u03b4 p; \u03bb p; \u03bb \u03b4; \u2227 \u03b4; \u2227 \u03bb", "summary": "In this page we shall use the symbol T = (\u03c9 p, \u03c9 n) instead of the IVBF set T := {e, \u03c9 p(e), \u03c9 n(e) | e \u2208 G}. For two IVBF sets T 1 = (\u03c9 p, \u03c9 n) and T 2 = (\u03d6 p, \u03d6 n) of an ordered semigroup G, define (1) T 1 \u2291 T 2 if and only if \u03c9 p(e) \u2264 \u03d6 p(e) and \u03c9 n(e) \u2264 \u03d6 n(e) for all e \u2208 G, (2) T 1 = T 1 if and only if T 1 \u2291 T 2 and T 2 \u2291 T 1, (3) T 1\u2294T 2 if and only if \u03c9\u222a\u03d6 where (\u03c9 p\u222a\u03d6 p)(e) = \u03c9 p(e)\u2228\u03d6 p(e) and (\u03c9 n\u222a\u03d6 n)(e)", "mime": "application/pdf"}, {"id": "ejpam-5425", "words": "3343", "extension": ".pdf", "flesch": "83", "author": "AL-Juaid, J. G.", "title": "On the Periodicity Solutions of Five Systems of Rational Systems of Difference Equations of Order Five", "date": "2024", "keywords": "enen\u22124; solutions; tntn\u22124", "summary": "Figure (1) demonstrates the behavior of the solutions of the SDE Eq.(1) with T0 = 1, T\u22121 = 0.5, T\u22122 = 0.2, T\u22123 = 2, T\u22124 = 3, E0 = 0.1, E\u22121 = 0.5, E\u22122 = 1, E\u22123 = 0.2, and E\u22124 = 0.3. 3. Math, 17 (4) (2024), 3254-3267 3259 E8n\u221210 = g, E8n\u22129 = k, E8n\u22128 = f, E8n\u22127 = as m(\u22121 + as) , E8n\u22126 = fw g , E8n\u22125 = as k(1\u2212 as) .", "mime": "application/pdf"}, {"id": "ejpam-5426", "words": "4864", "extension": ".pdf", "flesch": "68", "author": "Alrababah, Rahmeh ; Amourah, Ala; Jamal Salah; Reyaz Ahmad; Ali A. Atoom", "title": "New\u00a0\u200bResults\u00a0on Difference Paracompactness in Topological Spaces", "date": "2024", "keywords": "d\u2212cover; d\u2212paracompact; refinement; space; w,\u03d1", "summary": "It is a significant type of topological spaces that retain compactness while benefiting from paracompactness, which is considered a generalisation of compact spaces. 2020 Mathematics Subject Classifications: 54B05, 54B10, 54C05, 54D05, 54D10, 54D30, 54E55 Key Words and Phrases: Topological spaces, Paracompact spaces, D\u2212paracompact spaces, Countably D\u2212paracompact spaces \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-5427", "words": "4967", "extension": ".pdf", "flesch": "64", "author": "Ismail, Gamal; Yamani, Mohammed I. ", "title": "A Novel Analytical Approximate Solution for Strongly Nonlinear Third-Order Jerk Equations Using a Modified Iteration Method", "date": "2024", "keywords": "equations; iteration; method; nonlinear; solution", "summary": "Math, 17 (4) (2024), 3622-3641 3632 Figure 1: Comparison between higher order analytical solution (black line), MGEMM Math, 17 (4) (2024), 3622-3641 3633 Figure 2: Comparison between higher order analytical solution (black line), MDTM", "mime": "application/pdf"}, {"id": "ejpam-5429", "words": "9395", "extension": ".pdf", "flesch": "88", "author": "Balamurugan, M. ; Hakami, Khalil H.; Ansari, Moin A.; Al-Masarwah, Anas ; Loganathan, K. ", "title": "Quadri-Polar Fuzzy Fantastic Ideals in BCI-Algebras: A TOPSIS Framework and Application", "date": "2024", "keywords": "2\u03c4\u0303; fuzzy; \u00f0\u0303(\u03c2\u0307 \u226c; \u03f1\u0307 \u226c; \u2228q\u03c4\u0303; \u226c \u03ba\u0307; \u226c \u03ba\u0307)\u03c1\u0303; \u226c \u03c2\u0307", "summary": "= { \u03c1\u0303 \u2208 (0, 1]q, if \u03c2\u0307 \u2208 \u2135\u0303 0\u0303, if \u03c2\u0307 /\u2208 \u2135\u0303 Let \u03c2\u0307 , \u03f1\u0307 \u2208 \u2135\u0303. To verify that \u00f0\u0303 is a qP-FFI of \u2135\u0303. Case 1: If (\u03c2\u0307 \u226c \u03f1\u0307) \u226c \u03ba\u0307 \u2208 \u00f0\u0303 and \u03ba\u0307 \u2208 \u00f0\u0303, then (\u03c2\u0307 \u226c (\u03f1\u0307 \u226c (\u03f1\u0307 \u226c \u03c2\u0307))) = \u03c1\u0303 \u2227 \u03c1\u0303 = \u03c1\u0303. Case 2: If (\u03c2\u0307 \u226c \u03f1\u0307) \u226c \u03ba\u0307 \u0338\u2208 \u00f0\u0303 and \u03ba\u0307 \u0338\u2208 \u00f0\u0303, then (\u03c2\u0307 \u226c (\u03f1\u0307 \u226c (\u03f1\u0307 \u226c \u03c2\u0307)))", "mime": "application/pdf"}, {"id": "ejpam-5430", "words": "7193", "extension": ".pdf", "flesch": "80", "author": "Azzam, A.A.; Aldawood, Mohamed; Abu-Gdairi, Radwan", "title": "Pythagorean Fuzzy Soft Somewhat Continuous Functions", "date": "2024", "keywords": "fuzzy; g\u03b7\u0303; open; pyfs; pyfssw; set; sets", "summary": "In this work, we presented the idea of PyFSsw open sets as a new extension of PyFS open sets. Math, 17 (4) (2024), 4147-4163 4155 Figure 1: The relationships between some generalizations of PyFS open sets.", "mime": "application/pdf"}, {"id": "ejpam-5431", "words": "10584", "extension": ".pdf", "flesch": "85", "author": "Rashid, Maliha; Saleem, Naeem; Mumtaz, Qurratulain; Aphane, Maggie; Rehman, Innayatur", "title": "Intuitionistic Fuzzy Z-Contractions and Common Fixed Points with Applications", "date": "2024", "keywords": "t \u03c3", "summary": "[0, 1) and for each \u03c3 \u2208 X, consider an IFS-valued map T and for \u03c3 \u2208 X, T \u03c3 is an IFS such that \u00b5T \u03c3 : X \u2192 [0, 1] is membership function and \u03bdT \u03c3 : X \u2192 [0, 1] is nonmembership function. To show that the pair (S, T ) is \u03b3-admissible, take (i) \u03c3 \u2208 X and \u03c4 \u2208", "mime": "application/pdf"}, {"id": "ejpam-5433", "words": "4762", "extension": ".pdf", "flesch": "95", "author": "Alkhateeb, Rami; Awwad, Ghaith", "title": "Atomic Solution of Third Order Fractional Abstract Cauchy Problem", "date": "2024", "keywords": "t\u03b1 \u03b1; \u03b1 \u03b1", "summary": "So by (4), we have c1 + c2 + c3 = 2x0, c2 \u2212 c3 = x0, and c2 + c3 = x0, which implies that c1 = x0, c2 = x0, and c3 = 0. By assumption (4), we have c1 = x0, c2 = x0, and c3 = 0.", "mime": "application/pdf"}, {"id": "ejpam-5434", "words": "4431", "extension": ".pdf", "flesch": "89", "author": "Sathishmohan, P. ; Stanley Roshan, S.; Rajalakshmi, K. ; Brindha, S. ; Poongothai, G. ", "title": "On Micro Pre Operators in Micro Topological Spaces", "date": "2024", "keywords": "mic; micro", "summary": "} Since every micro open is micro pre-open, x \u2208 Mic-ker(A). Therefore, x \u2208 Mic-Pker(A \u222a B). (iii) Let x \u2208 Mic-Pker(A \u2229 B) \u21d2 x \u2208 Mic-Pker(A) and x \u2208 Mic-Pker(B) Therefore, x \u2208 Mic-Pker(A) \u222a Mic-Pker(B). (iv) Let x \u2208 Mic-Pcl(A) \u2229 Mic-Pker(A) By Lemma 3.7(1)", "mime": "application/pdf"}, {"id": "ejpam-5435", "words": "6514", "extension": ".pdf", "flesch": "94", "author": "Seoudy, Tamer", "title": "Some Properties for Certain Subclasses of Spiral-Like and Robertson Analytic Functions", "date": "2024", "keywords": "c \u2212d; cos", "summary": "= \u03be + \u221e\u2211 j=2 \u03c1j\u03be j (1) in U = {\u03be \u2208 C : |\u03be| < 1}. Let \u03c8 (\u03be) \u2208 SK\u03b3 [\u03b1, \u03b2;C,D] satisfy the coefficient inequality (21) and suppose that \u03d5 (\u03be) = \u03be + \u221e\u2211 j=2 \u03c3j\u03be j \u2208 K. Then, by Definition 2, the condition (28) will hold true if\uf8f1\uf8f2\uf8f3 ( \u03b1+2\u03b2 \u03b1+\u03b2 )", "mime": "application/pdf"}, {"id": "ejpam-5437", "words": "7242", "extension": ".pdf", "flesch": "82", "author": "Al Zurayqat, Mohammad ; Hasan, Shatha ", "title": "Multi-step Residual Power Series Method for Solving Stiff Systems", "date": "2024", "keywords": "frpsm; \u03b3(3\u03b2; \u03b3(\u03b2", "summary": "[0.7, 0.8], 9G(t) for t \u2208 [0.8, 0.9], 10G(t) for t \u2208 [0.9, 1], W (t) = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 1W (t) for t \u2208 [0.2, 0.3], 4W (t) for t \u2208", "mime": "application/pdf"}, {"id": "ejpam-544", "words": "2337", "extension": ".pdf", "flesch": "90", "author": "Goyal, Som Prakash; Vijaywargiya, Pramila; Goswami, Pranay", "title": "Sufficient Conditions for Sakaguchi Type Functions of Order $\\beta$", "date": "2011", "keywords": "\ufffd \ufffd", "summary": "f (z)\u2212 f (\u2212z) \u2212 1 \ufffd\ufffd z f \u2032\u2032(z) f \u2032(z) \u2212 z f \u2032(\u2212z) f (z)\u2212 f (\u2212z) \u2212 1 \ufffd\ufffd z f \u2032\u2032(z) f \u2032(z) \u2212 z f \u2032(\u2212z)", "mime": "application/pdf"}, {"id": "ejpam-5440", "words": "5574", "extension": ".pdf", "flesch": "77", "author": "Park, Sehie ", "title": "On the Family of Theorems on Metric Completeness", "date": "2024", "keywords": "metric; point; theorem", "summary": "We list a large number of examples of metric fixed point theorems which follow from our principles. [21] S. Park, Improving many metric fixed point theorems, Letters Nonlinear Anal.", "mime": "application/pdf"}, {"id": "ejpam-5442", "words": "4353", "extension": ".pdf", "flesch": "61", "author": "Adel, M.; Khader, M. M.; Mohammed, Najla", "title": "Numerical Treatment for the Caputo-Fabrizio Fractional Smoking Model using an Efficient Numerical Technique", "date": "2024", "keywords": "fractional; m. m.; model; numerical; smoking", "summary": "Additionally, it possesses diverse uses in resolving chaotic systems with fractional orders. DOI: https://doi.org/10.29020/nybg.ejpam.v17i4.5442 Email addresses: m.adel@iu.edu.sa or adel@sci.cu.edu.eg (M. Adel), mmkhader@imamu.edu.sa (M. M. Khader), namohammed@uqu.edu.sa (N. A. Mohammed) https://www.ejpam.com 3277", "mime": "application/pdf"}, {"id": "ejpam-5445", "words": "6456", "extension": ".pdf", "flesch": "74", "author": "Bowmiya, S. ; Balasubramanian, G.; Govindan, Vediyappan; Donganont, Mana ; Byeon, Haewon ", "title": "Generalized Linear Differential Equation using Hyers - Ulam Stability Approach", "date": "2024", "keywords": "respect; \u03b2 \u03c9; \u03c9 \u2208", "summary": "if \u03c1 \u0338= \u03b7 \u0338= 0, \u03b3 = \u03c3 = 0 (1\u2212e\u2212\u03b3(\u03b2\u2212\u03b1))(1\u2212e\u2212\u03b7(\u03b2\u2212\u03b1)) \u03b3\u03b7 (\u03b2 \u2212 \u03b1)2 \u2208; if \u03b3 \u0338= \u03b7 \u0338= 0, \u03c1 = \u03c3 = 0 (1\u2212e\u2212\u03c1(\u03b2\u2212\u03b1)) \u03c1 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03c1 \u0338= 0, \u03c3 = \u03b3 = \u03b7 = 0 (1\u2212e\u2212\u03b3(\u03b2\u2212\u03b1)) \u03b3 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03b3 \u0338= 0, \u03c3 = \u03c1 = \u03b7 = 0 (1\u2212e\u2212\u03c3(\u03b2\u2212\u03b1)) \u03c3 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03c3 \u0338= 0, \u03c1 = \u03b3 = \u03b7 = 0 (1\u2212e\u2212\u03b7(\u03b2\u2212\u03b1)) \u03b7 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03b7 \u0338= 0, \u03c3 = \u03b3 = \u03c1 = 0 (\u03b2 \u2212 \u03b1)4 \u2208; if \u03c1 = \u03c3 = \u03b3 = \u03b7 = 0 with respect to \u03c9 \u2208 [\u03b1, \u03b2]. Proof. if \u03c1 \u0338= \u03b7 \u0338= 0, \u03b3 = \u03c3 = 0 (1\u2212e\u2212\u03b3(\u03b2\u2212\u03b1))(1\u2212e\u2212\u03b7(\u03b2\u2212\u03b1)) \u03b3\u03b7 (\u03b2 \u2212 \u03b1)2 \u2208; if \u03b3 \u0338= \u03b7 \u0338= 0, \u03c1 = \u03c3 = 0 (1\u2212e\u2212\u03c1(\u03b2\u2212\u03b1)) \u03c1 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03c1 \u0338= 0, \u03c3 = \u03b3 = \u03b7 = 0 (1\u2212e\u2212\u03b3(\u03b2\u2212\u03b1)) \u03b3 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03b3 \u0338= 0, \u03c3 = \u03c1 = \u03b7 = 0 (1\u2212e\u2212\u03c3(\u03b2\u2212\u03b1)) \u03c3 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03c3 \u0338= 0, \u03c1 = \u03b3 = \u03b7 = 0 (1\u2212e\u2212\u03b7(\u03b2\u2212\u03b1)) \u03b7 (\u03b2 \u2212 \u03b1)3 \u2208; if \u03b7 \u0338= 0, \u03c3 = \u03b3 = \u03c1 = 0 (\u03b2 \u2212 \u03b1)4 \u2208; if \u03c1 = \u03c3 = \u03b3 = \u03b7 = 0 (63) with respect to \u03c9 \u2208 [\u03b1, \u03b2], and \u03b1 \u0338= 0, \u03b2 \u0338= 0. 3.", "mime": "application/pdf"}, {"id": "ejpam-5446", "words": "8025", "extension": ".pdf", "flesch": "80", "author": "Bowmiya, S.; Balasubramanian, G.; Govindan, Vediyappan; Donganont, Mana ; Byeon, Haewon ", "title": "Hyers-Ulam Stability of Fifth Order Linear Differential Equations", "date": "2024", "keywords": "hyers; stability; ulam", "summary": "If p2 = 0, then |\u0393(x)\u2212 \u03d5(x)| \u2264\u2208 ep2x \u222b l x e\u2212p2tdt |\u0393(x)\u2212 \u03d5(x)| \u2264\u2208 e0x \u222b l x e\u22120tdt |\u0393(x)\u2212 \u03d5(x)| \u2264\u2208 \u222b l x dt |\u0393(x)\u2212 \u03d5(x)| \u2264\u2208 (l \u2212 x);x \u2208 If p5 = 0, then |K(x)\u2212 L(x)| \u2264 \u03b5ep5x \u222b l x e\u2212p5tdt |K(x)\u2212 L(x)| \u2264 \u03b5 \u222b l x dt |K(x)\u2212 L(x)| \u2264 (l \u2212 x);x \u2208", "mime": "application/pdf"}, {"id": "ejpam-5447", "words": "5422", "extension": ".pdf", "flesch": "64", "author": "Khader, Mohamed M. ; Babatin, M. M.", "title": "Designing an Efficient Numerical Method for Solving the Blood Ethanol Concentration System and Ebola Virus Models", "date": "2024", "keywords": "fractional; m. m.; model; numerical; order; scheme; system", "summary": "DOI: https://doi.org/10.29020/nybg.ejpam.v17i4.5447 Email addresses: mmkhader@imamu.edu.sa (M. M. Khader), mmbabatin@imamu.edu.sa (M. M. Babatin) https://www.ejpam.com 3167 (CC BY-NC 4.0) M. M. Khader, M. M. Babatin / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5449", "words": "6989", "extension": ".pdf", "flesch": "73", "author": "Azeem, Muhammad; Salam, Abdul ; Hussain, Sundus ", "title": "A Novel Forced Scrambling Model Under Time-Scaled Surveys for Estimation of Population Variance", "date": "2025", "keywords": "estimator; model; response; surveys; time; variance", "summary": "Math, 18 (1) (2025), 5449 5 of 19 In traditional sample surveys, a simple variance estimator of a sensitive variable using the model (R1) is given by: s2Y (GS) = s2Z \u2212 (p1 + p2)(1\u2212 p1 \u2212 p2)(z\u0304 \u2212 F )2 \u2212 p2\u03c3 2 T z\u0304 2 p1 + p2(\u03c32 T + 1) . (11) In traditional sample surveys, a ratio-type estimator of Y is: RGS = s2Z \u2212 (p1 + p2)(1\u2212 p1 \u2212 p2)(z\u0304 \u2212 F )2 \u2212 p2\u03c3 2 T z\u0304 2 p1 + p2(\u03c32 T + 1) \u03c32 X s2X .", "mime": "application/pdf"}, {"id": "ejpam-5450", "words": "6984", "extension": ".pdf", "flesch": "91", "author": "Iampan, Aiyared; Subasini, Ramasamy ; Rajesh, Neelamegarajan ", "title": "$\\varepsilon$-Lukasiewicz fuzzy UP (BCC)-ideals: A new frontier in UP (BCC)-algebras", "date": "2024", "keywords": "fuzzy; y \u25e6; \u25e6 z", "summary": "[9] A nonempty subset S of X is called (1) a BCC-subalgebra of X if it satisfies the following property: (\u2200x, y \u2208 S)(x \u25e6 y \u2208 S) (2.19) (2) a BCC-ideal of X if it satisfies the following properties: 0 \u2208 S (2.20) (\u2200x, y, z \u2208 X)(x \u25e6 Lukasiewicz fuzzy sets using the Lukasiewicz t-norm derived from a given fuzzy set.", "mime": "application/pdf"}, {"id": "ejpam-5451", "words": "5990", "extension": ".pdf", "flesch": "82", "author": "Alsatami, Khalid A. ; Ali, Haidar; Ali, Bilal; Ali, Parvez", "title": "Computational Analysis of Reverse Degree-Based Topological Indices in Hex-Derived Networks", "date": "2024", "keywords": "hex; index; indices; table", "summary": "In chemical graph theory, topological indices are used to quantify various chemical properties of molecules. Topological indices are connected to numerous physicochemical prop- erties, such as vapor pressure, stability, and elastic energy.", "mime": "application/pdf"}, {"id": "ejpam-5453", "words": "14209", "extension": ".pdf", "flesch": "86", "author": "Hosny, Mona", "title": "Extending Approximations Spaces Using Nearly Open Sets, Subset Neighborhoods, and Ideals: A Medical Application", "date": "2024", "keywords": "s\u2118 m", "summary": "if t \u2208\u03be S\u2118M, then t \u2208 M. (ii) if t \u2208 M, then t \u2208\u03be S\u2118M. Proof. Math, 17 (4) (2024), 2843-2877 2867 (i) if M = {l1}, then l1 \u2208 M, but l1 \u0338\u2208\u03b2 SR M. (ii) if M = {l2, l3, l4}, then l1 \u2208\u03b2 SRM, but l1 \u0338\u2208 M. Definition 5.4. Let (V,\u03a5,\u03a0\u2118) be a \u2118-nbdS, M \u2286 V and t \u2208 V.", "mime": "application/pdf"}, {"id": "ejpam-5455", "words": "7068", "extension": ".pdf", "flesch": "74", "author": "Sowmiya Ramasamy ; Kavitha Velusamy; Dumitru Baleanu; Mani, Mallika Arjunan", "title": "On a Hybrid Class of $p$-Laplacian Initial Value Problems with Modified \u00a0Mittag-Leffler Kernel", "date": "2024", "keywords": "fractional; w(7; \u03b3(\u03b2", "summary": "For \u2206 < 1, by (21)-(23), consider the following norm \u2225w \u2212 w\u2217\u2225 = \u2225w \u2212 \u03a6w +\u03a6w \u2212 w\u2217\u2225 M. M. Arjunan / Eur. Theory of fractional hybrid differential equations.", "mime": "application/pdf"}, {"id": "ejpam-5456", "words": "8369", "extension": ".pdf", "flesch": "73", "author": "Liaqat, Muhammad Imran; Aljarrah, Hussam", "title": "Conformable Sumudu Transform Based Adomian Decomposition Method for Linear and Nonlinear Fractional-Order Schr\u00f6dinger Equations", "date": "2024", "keywords": "app; derivatives; equations; fractional; liaqat; s\u22121; s\u22121 \u00b5; \u03c1=0; \u03c9s\u00b5", "summary": "For problem 4.3, the 2D diagrams of App-Ss for various levels of \u00b5 and Ex-Ss in the range \u03c6 \u2208 [0, 1.0] at \u03f1 = 0.1 are shown for: (a) \u03b41(\u03f1, \u03c6); (b) \u03b42(\u03f1, \u03c6). Figure 8: For problem 4.2, the 3D diagrams of Ex-S in the range \u03c6 \u2208", "mime": "application/pdf"}, {"id": "ejpam-5458", "words": "7041", "extension": ".pdf", "flesch": "64", "author": "Alraddadi, Ibrahim", "title": "Periodic Solutions and Bifurcations in a Long-Timescale Oceanic Carbon Cycle Model", "date": "2024", "keywords": "bautin; bifurcation; carbon; cycle; equilibrium; form; model; point; rothman", "summary": "We use MAPLE to compute the l1 and l2 in the normal form at Hopf bifurcation point where l0 = 0. We use MAPLE to compute the l1 and l2 in the normal form at Hopf bifurcation point where l0 = 0.", "mime": "application/pdf"}, {"id": "ejpam-546", "words": "3074", "extension": ".pdf", "flesch": "77", "author": "Alsina, Claudio; Nelsen, Roger B.", "title": "An Invitation to Proofs Without Words", "date": "2009", "keywords": "aaa; figure; numbers", "summary": "We begin with some theorems and proofs about the simplest figurate numbers: triangular numbers and squares. Sums of powers of 9 are triangular numbers, i.e., for all n\u2265 0, 1+ 9+ 92 + . .", "mime": "application/pdf"}, {"id": "ejpam-5460", "words": "9519", "extension": ".pdf", "flesch": "82", "author": "Lekkoksung, Somsak; Davvaz, Bijan; Lekkoksung, Nareupanat", "title": "An Application of Generalized Fuzzy Ideals in Ordered Semigroups", "date": "2024", "keywords": "ideals; interior; semigroups; \u03c7a)i", "summary": "On fuzzy ordered semigroups. Ordered semigroups are algebraic systems consisting of a nonempty set, an associative binary operation, and a partial order compatible with this binary operation.", "mime": "application/pdf"}, {"id": "ejpam-5461", "words": "10863", "extension": ".pdf", "flesch": "75", "author": "Alqahtani, Mohammed ; Kaviyarasu, M.; Rajeshwari, Murugesan ", "title": "Site Selection for Thermal Power Plant Based on Sombor Index in Neutrosophic Graph", "date": "2024", "keywords": "alqahtani; appl; eur; fuzzy; graph; index; indices; kaviyarasu; neutrosophic; nsoi(g; pure; rajeshwari; \u03b2\u2208e(g", "summary": "= \u221a (d\u03b1)2 + (d\u03b2)2. = \u2211 \u03b1,\u03b2\u2208E(G) \u221a (\u03d6(\u03b1)dG(\u03b1))2 + (\u03d6(\u03b2)dG(\u03b2))2.", "mime": "application/pdf"}, {"id": "ejpam-5462", "words": "5392", "extension": ".pdf", "flesch": "56", "author": "Berir, Mohammed", "title": "The Impact of White Noise on Chaotic Behavior in a Financial Fractional System with Constant and VariableOrder: A Comparative Study", "date": "2024", "keywords": "financial; fractional; hyperchaotic; noise; order; system; variable", "summary": "We analyze the chaotic behavior of these fractional-order hyperchaotic systems through simulations, study the effects of white noise on chaotic dynamics, and provide a comparison between fractional hyperchaotic systems of constant and variable orders. A symmetry chaotic model with fractional derivative order via two different methods.", "mime": "application/pdf"}, {"id": "ejpam-5463", "words": "6914", "extension": ".pdf", "flesch": "67", "author": "Tedjani, Ali H. ; Khader, Mohamed M. ", "title": "Numerical Simulation for Obtaining Advanced Engineering Applications Through an Important Fluid Problem", "date": "2025", "keywords": "film; flow; fluid; heat; khader; m. m.; parameter", "summary": "Specifically, increasing the porous parameter, magnetic number, heat generation parameter, and Ec tends to decrease the Nusselt number. Furthermore, the observed decrease in the Sherwood number values for increasing magnetic number, Casson parameter, thermal conductivity parameter, heat generation parameter, and Eckert num- ber, is accompanied by an increasing trend for the Sherwood number with the unsteadiness parameter, diffusion parameter, and chemical reaction parameter.", "mime": "application/pdf"}, {"id": "ejpam-5464", "words": "7225", "extension": ".pdf", "flesch": "77", "author": "Shbair , Ismail; Salama, Amgad; Embaby, Osama; El-Atik, Abdelfattah", "title": "Advancements in Topological Approaches via Core Minimal Neighborhoods and Their Applications", "date": "2024", "keywords": "core; neighborhood", "summary": "Then, the families \u03c4j = {B \u2286 X : CMj(\u03be) \u2286 B, \u03be \u2208 B} are topologies on X, for all j \u2208 J. Proof. = {\u03be \u2208 X : [\u03be] \u2286 B}, and upper approximation is defined by \u2135(B)", "mime": "application/pdf"}, {"id": "ejpam-5469", "words": "4998", "extension": ".pdf", "flesch": "55", "author": "Luga, Mary Joy; Samson, Harold; Buan, Amelia ; Nabua, Edna ; Salazar, Douglas ", "title": "The Learning Skills and Level of Understanding of Grade 9 Students on a Mathematics Lesson on Sequences and Series", "date": "2025", "keywords": "learners; level; problem; skills; solving; students; study; thinking; understanding", "summary": "Out of the 123 participants, 32.58% (or 44 par- ticipants) are in benchmark creative thinking skill level, 56.91% (or 70 participants) are M. J. Luga et al. / Eur. In the last few years, there has been a lot of emphasis and importance placed on open ended questions because they are designed in such a way as to uncover the level of student understanding (e.g., procedural vs. conceptual) and misconceptions of mathematical concepts. 2.2.", "mime": "application/pdf"}, {"id": "ejpam-5470", "words": "8169", "extension": ".pdf", "flesch": "92", "author": "Abd El-hay, Atef ; A. Alsatami, Khalid; ELrokh, Ashraf ; Rabie, Aya", "title": "Cordial Labeling of Corona Product of Paths and Fourth Order of Lemniscate Graphs", "date": "2025", "keywords": "labeling", "summary": "2020 Mathematics Subject Classifications: 05C78,05C15 Key Words and Phrases: Cordial labeling, corona, lemniscate, Social Networking, Network security, Edge Computing 1. Cordial labeling is a weaker version of graceful labeling and harmonious labeling introduced by Cahit in [3].", "mime": "application/pdf"}, {"id": "ejpam-5471", "words": "10072", "extension": ".pdf", "flesch": "71", "author": "Alsaggaf, Ibtesam", "title": "Analyzing Cancer Survival Times Using the Exponentiated Fr\u00e9chet-Gompertz Distribution", "date": "2024", "keywords": "cancer; data; distribution; e \u2212; efg; estimation; math; \u03b1 \u2212; \u2212 exp; \u2212 \uf8eb\uf8ed; \uf8eb\uf8ed \u03bb; \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8f01 \u2212; \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb", "summary": "\u2212 n \u03b2 ln \u03b3 + \u03b2 n\u2211 i=1 xi \u2212 ( \u03bb \u03b3 )\u03b2 n\u2211 i=1 (e\u03b8xi \u2212 1)\u2212\u03b2 \u2212 (\u03b2 + 1) n\u2211 i=1 ln (e\u03b8xi \u2212 1) + (\u03b1 \u2212 1) n\u2211 i=1 ln Math, 17 (4) (2024), 3856-3898 3860 Figure 1a shows a variety of shapes of EFG distribution, symmetric and asymmetric with different degrees of skewness.", "mime": "application/pdf"}, {"id": "ejpam-5473", "words": "7520", "extension": ".pdf", "flesch": "75", "author": "Al-Zu\u2019bi, Fadi; Ahmad, Abdul Ghaffur; Alkouri, Abd Ulazeez; Darus, Maslina", "title": "A Novel Bipolar Valued Fuzzy Group based on Dib's approach", "date": "2024", "keywords": "bipolar; bvf; fuzzy; group; groupoid; set; space", "summary": "2020 Mathematics Subject Classifications: 08A72, 06D72 Key Words and Phrases: Fuzzy space, bipolar valued fuzzy space, fuzzy binary operation, bipolar valued fuzzy binary operation, fuzzy function, bipolar valued fuzzy function, fuzzy group, and bipolar valued fuzzy group subgroup \u2217Corresponding author. In 2000, Lee [23, 24] created the concept of bipolar valued fuzzy sets.", "mime": "application/pdf"}, {"id": "ejpam-5475", "words": "4716", "extension": ".pdf", "flesch": "88", "author": "cahis, Abdo Mohammed; Alqahtani, Awn", "title": "Modifications to Mixed \u03b8(\u03bd1, \u03bd2)-open Sets inGeneralized Topological Spaces", "date": "2024", "keywords": "set", "summary": "We say that X is (\u03bd1, \u03bd2)-regular if, for every point x \u2208 X and every \u03bd1-closed set F with x /\u2208 F , there exist open sets U \u2208 \u03bd1 and V \u2208 \u03bd2 such that x \u2208 U , F \u2286 V , and U \u2229 V = \u2205. 3. We say that X is G(\u03bd1, \u03bd2)-regular with respect to M\u03bd1 (or simply G(\u03bd1, \u03bd2)-regular) if, for every x \u2208 M\u03bd1 and every \u03bd1-closed set F with x /\u2208 F , there exist open sets U \u2208 \u03bd1 and V \u2208 \u03bd2 such that: x \u2208 U, F \u2229M\u03bd1 \u2286 V, and U \u2229 V = \u2205. Proposition 1.", "mime": "application/pdf"}, {"id": "ejpam-5476", "words": "5648", "extension": ".pdf", "flesch": "65", "author": "A.K.Alomari; Al-Shatnawi, Abdul Rhman ; Adel Almalki ; Anakira, Nidal ", "title": "Bernstein Polynomials for Solving Fractional Differential Equations with Two Parameters", "date": "2024", "keywords": "bernstein; differential; equations; fractional; polynomials; solution", "summary": "The method used to analyze and solve fractional differential equations is im- plemented. Using orthonormal Bernstein polynomials has led to the development of fractional poly- nomials, which offer an approximate solution for ordinary fractional differential equations.", "mime": "application/pdf"}, {"id": "ejpam-5478", "words": "4812", "extension": ".pdf", "flesch": "57", "author": "M. Alawaideh, Yazen; Ramazanova, Aysel; Issaadi, Hayat; Al-khamiseh, Bashar. M.; Bilal, Muhammad ; Baleanu, Dumitru Baleanu", "title": "Generalized Conformable Hamiltonian Dynamics with Higher-Order Derivatives", "date": "2025", "keywords": "derivatives; fractional; hamiltonian; order; s|tqi; t qi", "summary": "Fractional hamiltonian analysis of higher order derivatives systems. This work builds upon fractional mechanics and conformable derivatives to derive a generalized form of Euler-Lagrange equations for higher order conformable derivatives, establishing energy and momentum conservation in the presence of time independence and translational invariance of the Lagrangian [26].", "mime": "application/pdf"}, {"id": "ejpam-5479", "words": "8577", "extension": ".pdf", "flesch": "56", "author": "Alluhydan, Khalid; Moatimid, Galal M. ; Amer, T. S.", "title": "The Non-Perturbative Approach in Examining the Motion of a Simple Pendulum Associated with a Rolling Wheel with a Time-Delay", "date": "2024", "keywords": "alluhydan; amer; approach; delay; equation; frequency; moatimid; nonlinear; solution; stability; system; time", "summary": "The goal of the NPA is to understand the details of nonlinear systems on their own, without relying on small changes from a known solution. A novel methodology for a time- delayed controller to prevent nonlinear system oscillations.", "mime": "application/pdf"}, {"id": "ejpam-5486", "words": "8316", "extension": ".pdf", "flesch": "89", "author": "Rawshdeh, Amani; Al-jarrah, Heyam; Al-zoubi, Khalid", "title": "A Generalization for Somewhere Dense Sets with Some Applications", "date": "2024", "keywords": "\u03c9swd(z", "summary": "Then H \u2208 \u03c9SWD(Z, \u03c4) iff for each x \u2208 H there is S \u2208 SWD(Z, \u03c4) with x \u2208 S and S \u2212H is countable. Then H \u2208 \u03c9SWD(Z, \u03c4) iff for each x \u2208 H there is S \u2208 SWD(Z, \u03c4) and a countable set G with x \u2208 S \u2212G \u2286 H. Theorem 8.", "mime": "application/pdf"}, {"id": "ejpam-5488", "words": "6673", "extension": ".pdf", "flesch": "71", "author": "Nana, Naguiesmongho Christian; Metchebon Takougang, St\u00e9phane Aim\u00e9; Batieno, T. Beno\u00eet Joseph", "title": "A Comparative Analysis of Four Group Decision-Making Techniques: KEMIRA G-I, KEMIRA G-II, Lon-Zo, and MACASP", "date": "2024", "keywords": "criteria; decision; group; kemira; kemira g; methods", "summary": "The evaluation that decision-makers give by consensus on alternative ak with regard to criterion j is gj(a k) and it is defined by equation (3): gj(a k) = L\u2211 l=1 wdl j .gdlj (ak), k = 1, \u00b7 \u00b7 \u00b7 ,K, j = 1, \u00b7 \u00b7 \u00b7 ,m. (3) The overall performance g(ak) of the alternative ak is obtained according to equation (4) : g(ak) The Lon-Zo and MACASP methods are often used for ranking problems, where al- ternatives are ranked from best to worst[11, 15].", "mime": "application/pdf"}, {"id": "ejpam-5492", "words": "4173", "extension": ".pdf", "flesch": "79", "author": "Alqahtani, Lamia; Al-Husainy, Ebtehal", "title": "Chen's Inequality for CR-warped Products in Locally Metallic Riemannian Manifolds", "date": "2024", "keywords": "product; riemannian; submanifolds", "summary": "Conclusion The exploration of warped product submanifolds in locally metallic Riemannian man- ifolds opens several intriguing avenues for future research. Additionally, establishing a comprehensive classification of warped product submanifolds, alongside concrete examples, will enhance the literature and provide benchmarks for further studies.", "mime": "application/pdf"}, {"id": "ejpam-5494", "words": "6253", "extension": ".pdf", "flesch": "73", "author": "Pue-on, Prapart", "title": "Employing the Sadik Residual Power Series Method to Analyze a System of Nonlinear Caputo Time-Fractional Partial Differential Equations", "date": "2024", "keywords": "fractional; method; power; series; solution", "summary": ", t \u2a7e t0 is called fractional power series about t0. Resi,k(x, t) \u2223\u2223\u2223 t=0 = 0. (9) Convergence criteria for Sadik residual power series method Theorem 5.", "mime": "application/pdf"}, {"id": "ejpam-5495", "words": "7005", "extension": ".pdf", "flesch": "56", "author": "Alanazy, Asma ; Moatimid, Galal; Amer, Tarek; Galal, Abdallah", "title": "Non-Perturbative Approach in Scrutinizing Nonlinear Time-Delay of Van der Pol-Duffing Oscillator", "date": "2025", "keywords": "appl; eur; frequency; nonlinear; oscillator; pure; stability; systems; time", "summary": "The objective of the NPA is to comprehend the intricacies of nonlinear systems independently, without depending on minor perturbations from a known solution. A significant technique for deriving analytical approximations in the study of nonlinear oscillators was utilized.", "mime": "application/pdf"}, {"id": "ejpam-5499", "words": "7453", "extension": ".pdf", "flesch": "85", "author": "Magpantay, Daryl M.; Jagmis, Jiel Mark", "title": "Middle Graph of the Identity Graph of Finite Cyclic and Dihedral Groups", "date": "2025", "keywords": "graph; m(\u03b3cn; middle; vertex; vertices", "summary": "Power domination of middle graph of central graph460 of path, cycle, and star. They represented the16 finite groups in terms of graphs which they called identity graphs or identity graphs since17 the identity element of the group is the main role in order to create a graph.18 19 A.D. Godase", "mime": "application/pdf"}, {"id": "ejpam-5502", "words": "5337", "extension": ".pdf", "flesch": "60", "author": "Adel, Mohamed; Khader, M. M.; Babatin, M. M.; Alraddadi, I. ; Alaidrous, A. ; Ismail, G. M. ", "title": "Heat Transfer and Magnetohydrodynamic Nanofluid Flow Caused by a Stretching Sheet Heated Convectively: Numerical Investigation", "date": "2025", "keywords": "concentration; fluid; heat; nanofluid; parameter; temperature; transfer; \u03b8(\u03b7; \u03d5(\u03b7", "summary": "DOI: https://doi.org/10.29020/nybg.ejpam.v18i1.5502 Email addresses: m.adel@iu.edu.sa and adel@sci.cu.edu.eg (M. Adel), mmkhader@imamu.edu.sa (M. M. Khader), mmbabatin@imamu.edu.sa (M. M. Babatin), ialraddadi@iu.edu.sa (I. Alraddadi), aaaidrous@uqu.edu.sa (A. Alaidrous), gamalm2010@yahoo.com (G. M. Ismail) https://www.ejpam.com 1 [16] M. M. Khader and M. M. Babatin.", "mime": "application/pdf"}, {"id": "ejpam-5503", "words": "5605", "extension": ".pdf", "flesch": "87", "author": "Alwadani, Salihah", "title": "More on the order of Arag\\'on Artacho\u2013Campoy Algorithm Operators with the Help of Douglas\u2013Rachford Operators", "date": "2025", "keywords": "\u2212 2\u03b3; \u2212 \u03b3; \u2212 \u03bb\u03b3", "summary": "\u2212 \u03bb \u2212 1 ) PU x + c, where c = \u22122\u03b3 ( \u03bb\u03b3 ( 2\u03b3 \u2212 3 ) + \u03bb + 1 ) a \u2212 2 ( \u03b3 ( \u03bb\u03b3 ( 2\u03b3 \u2212 3 ) + \u03bb + 1 ) \u2212 1 ) w + \u03bb\u03b3 ( 2\u03b3 \u2212 1 ) v \u2212 2\u03bb\u03b32(1 \u2212 \u03b3 ) PU w. (ix) RB\u03b3 TB\u03b3,A\u03b3 \u0338= TA\u03b3,B\u03b3 RB\u03b3 . \u2212 1 ) w + \u03bb\u03b3 ( 2\u03b3 \u2212 1 ) v \u2212 2\u03bb\u03b32(1 \u2212 \u03b3 ) PU w. (ix): It follows from (vii) and (viii).", "mime": "application/pdf"}, {"id": "ejpam-5504", "words": "4699", "extension": ".pdf", "flesch": "85", "author": "Alwadani, Salihah", "title": "Additional Studies on Displacement Mapping with Restrictions", "date": "2024", "keywords": "id\u2212r; m\u22121; pd\u22a5", "summary": "and we learn from Example 4 that D = Fix R = U\u22a5. (ii): PD\u22a5 \u2212 1 2 PD\u22a5 (from (16)) = PD\u22a5 T\u25e6 PD\u22a5 = T\u25e6 (from (17)), as claimed.", "mime": "application/pdf"}, {"id": "ejpam-5507", "words": "8377", "extension": ".pdf", "flesch": "73", "author": "Alsulami, Eftekhar; Al-Turk, Lutfiah; Shahbaz, Muhammad ", "title": "A New Method of Generating Truncated Bivariate Families of Distributions", "date": "2024", "keywords": "a\u03b22; bivariate; burr; distribution; x\u03b21; x\u03b22; \u2212(\u03b1+1", "summary": "(34) Again using the density and distribution functions of Burr distribution in Eq.18, the conditional distribution of X2 given X1 = x1 is fBTBB(x2|x1) In the next section we will study the bivariate truncated Burr family of distributions for baseline Burr distribution.", "mime": "application/pdf"}, {"id": "ejpam-5509", "words": "9167", "extension": ".pdf", "flesch": "66", "author": "Ahmad, Imtiaz; Jan, Rashid; Razak, Normy Norfiza Abdul; Khan, Aziz; Abdeljawad, Thabet", "title": "Numerical Investigation of the Dynamical Behavior of Hepatitis B Virus via Caputo-Fabrizio Fractional Derivative", "date": "2025", "keywords": "ahmad; appl; fractional; hepatitis; infection; math; model; pure; system; time; \u03c2)u(\u03c2", "summary": "= M(\u03b1) \u03b1 \u222b t a k\u2032(x)e[\u2212 t\u2212x \u03b1 ]dx, M(0) = M(\u221e) = 2(1\u2212 \u03c2) (2\u2212 \u03c2)U(\u03c2) { \u03b1V1 \u2212 (\u03f5+ \u00b5)V2 } + 2\u03c2 (2\u2212 \u03c2)U(\u03c2) \u222b t 0 { \u03b1V1 \u2212 (\u03f5+ \u00b5)V2 } dy, A(t)\u2212A(0) = 2(1\u2212 \u03c2) (2\u2212 \u03c2)U(\u03c2) { \u03bbS \u2212 (\u03b4 + \u03c3 + \u00b5)A } + 2\u03c2 (2\u2212 \u03c2)U(\u03c2) \u222b t 0 { \u03bbS \u2212 (\u03b4 + \u03c3 + \u00b5)A } dy, C(t)\u2212 C(0)", "mime": "application/pdf"}, {"id": "ejpam-5511", "words": "6064", "extension": ".pdf", "flesch": "87", "author": "Nakwan, Kansada; Luangchaisri, Panuwat; Changphas, Thawhat", "title": "Implicative Negatively Partially Ordered Ternary Semigroups", "date": "2024", "keywords": "implicative; semigroup; ternary", "summary": "Implicative ternary semigroups We start this section with the definition of n.p.o. ternary semigroups. In [14] D. A. Romano introduced the concept of an anti-filter within implicative semigroups and provided several equivalent conditions for when the special inhabited proper subset of an implicative semigroup qualifies as an ordered anti-filter.", "mime": "application/pdf"}, {"id": "ejpam-5514", "words": "3799", "extension": ".pdf", "flesch": "69", "author": "Prakash, Anand ; Shukla, Rahul", "title": "Exploring Ideals: An Analysis Through Rough Set Theory with Examples", "date": "2025", "keywords": "ideals; ring; set; theory; z12", "summary": "Kuroki has conducted research on rough ideals in semigroups [11]. We also explore the concept of rough ideals, offering a precise definition to facilitate understanding.", "mime": "application/pdf"}, {"id": "ejpam-5523", "words": "15484", "extension": ".pdf", "flesch": "73", "author": "Hatamleh, Raed ; Al-Husban, Abdullah ; Zubair, Sulima Ahmed Mohammed ; Elamin, Mawahib ; Saeed, Maha Mohammed ; Abdolmaleki, Eisa ; Fujita, Takaaki ; Nordo, Giorgio ; Khattak, Arif Mehmood", "title": "AI-Assisted Wearable Devices for Promoting Human Health and Strength Using Complex Interval-Valued Picture Fuzzy Soft Relations", "date": "2025", "keywords": "fitness; interval; let; membership; picture; set; sets; \u03c5\u03081; \u03c5\u03082; \u03c5\u03083", "summary": "Let \u03c4 be the collection of complex interval valued picture fuzzy soft sets over X, then \u03c4 is said to be a complex interval valued picture fuzzy soft topology (TST) on X The union of any number of members of complex interval valued picture fuzzy soft sets in \u03c4 belongs to \u03c4 , (iii) The intersection of any two complex interval valued picture fuzzy soft sets in \u03c4 belongs to \u03c4 .", "mime": "application/pdf"}, {"id": "ejpam-5526", "words": "5120", "extension": ".pdf", "flesch": "78", "author": "Basem Aref Frasin; Sondekola Rudra Swamy; Amourah, Ala; Jamal Salah; Ranjitha Hebbar Maheshwarappa", "title": "A Family of Bi-Univalent Functions Defined by( p, q)-Derivative Operator Subordinate to a GeneralizedBivariate Fibonacci Polynomials", "date": "2024", "keywords": "functions", "summary": "Math, 17 (4) (2024), 3801-3814 3803 The renowned Koebe theorem (see[25]) states that, each function \u03c8 \u2208 S has an inverse given by \u03c8\u22121(\u03c9) = \u03a8(\u03c9) = \u03c9 \u2212 d2\u03c9 2 + (2d22 \u2212 d3)\u03c9 3 \u2212 (5d32 \u2212 5d2d3 + d4)\u03c9 4 + ... (3) satisfying \u03b6 = \u03c8\u22121(\u03c8(\u03b6)) and \u03c9 = \u03c8(\u03c8\u22121(\u03c9)), |\u03c9| < r0(\u03c8), r0(\u03c8) \u2265 1/4, \u03b6, \u03c9 \u2208 D. The notion of bi-univalent functions was first presented by Levin in his work Generalized bivariate fibonacci polynomial and two new subclasses of bi-univalent functions.", "mime": "application/pdf"}, {"id": "ejpam-5527", "words": "9218", "extension": ".pdf", "flesch": "91", "author": "Balamurugan, M.; Hakami, Khalil H.; Ansari, Moin A.; Loganathan, K. ", "title": "An Innovative Perspective on Bipolar Fuzzy Fantastic Ideals in BCK/BCI-Algebras", "date": "2024", "keywords": "\u03b6\u0304+((\u03f1\u030c0 \u226c; \u03f1\u030c0; \u226c \u03f1\u030c1; \u226c \u03f1\u030c2", "summary": "\u2264 \u03b6\u0304\u2212((\u03f1\u030c0 \u226c \u03f1\u030c1) \u226c \u03f1\u030c2) \u2228 \u03b6\u0304\u2212(\u03f1\u030c2), and \u03b6\u0304+(\u03f1\u030c0 \u226c (\u03f1\u030c1 \u226c (\u03f1\u030c1 \u226c \u03f1\u030c0))) \u2265 \u03b6\u0304+((\u03f1\u030c0 \u226c \u03f1\u030c1) \u226c \u03f1\u030c2) \u2227 \u03b6\u0304+(\u03f1\u030c2). \u2264 \u03b6\u0304\u2212((\u03f1\u030c0 \u226c \u03f1\u030c1) \u226c \u03f1\u030c2) \u2228 \u03b6\u0304\u2212(\u03f1\u030c2) \u2228 (\u03c62 \u2212 \u03c6\u22c7 2 ), (iii) \u03b6\u0304+(\u03f1\u030c0 \u226c (\u03f1\u030c1 \u226c (\u03f1\u030c1 \u226c \u03f1\u030c0))) \u2265 \u03b6\u0304+((\u03f1\u030c0 \u226c \u03f1\u030c1) \u226c \u03f1\u030c2) \u2227 \u03b6\u0304+(\u03f1\u030c2) \u2227 (\u2212\u03c6 2 + \u03c6\u22c7 2 ) for all \u03f1\u030c0, \u03f1\u030c1, \u03f1\u030c2 \u2208 \u2135\u030c. Proof.", "mime": "application/pdf"}, {"id": "ejpam-5528", "words": "6329", "extension": ".pdf", "flesch": "79", "author": "Ansari, Moin A.; Abbas Hussain Shikeh; Nisar, Junaid; Shahid Tamboli", "title": "Characterizations of Nonadditive Mappings in Prime $*$-Rings Involving Bi-Skew Products", "date": "2025", "keywords": "ring \u211c; skew; \u03c9(u; \u2208 \u211c", "summary": "In view of [27, Theorem 3.5], it follows that there exists q \u2208 Qml(\u211c) such that \u2126(u) = uq for all u \u2208 \u211c and \u2126\u22121(v)\u2217 = qv\u2217 for all v \u2208 \u211c. Note that qv\u2217 = \u2126\u22121(v)\u2217 \u2208 \u211c for all v \u2208 \u211c. = {u \u03b1 | u \u2208 \u211c and 0 \u0338= \u03b1 \u2208 Z(\u211c)}.", "mime": "application/pdf"}, {"id": "ejpam-5529", "words": "4193", "extension": ".pdf", "flesch": "65", "author": "Khader, Mohamed; Tedjani, Ali H. ", "title": "Using the Modified Decomposition Method Associated with Mohand Transforms for a Numerical Simulation of the Mathematical Model for Breast Cancer", "date": "2025", "keywords": "breast; cancer; model; numerical; solution", "summary": "[13] M. M. Khader, N. H. Sweilam, A. M. S. Mahdy, and N. K. A. Moniem. https://doi.org/10.29020/nybg.ejpam.v18i1.5529 Email addresses: mmkhader@imamu.edu.sa (M. M. Khader), Ahtedjani@imamu.edu.sa (A. H. Tedjani) https://www.ejpam.com 1", "mime": "application/pdf"}, {"id": "ejpam-5531", "words": "4660", "extension": ".pdf", "flesch": "89", "author": "Noiri, Takashi; Popa, Valeriu ", "title": "Upper and Lower Rarely m-I-Continuous Multifunctions", "date": "2024", "keywords": "set", "summary": "As an unified form of the above generalizations of open sets, in [27] and [28] the present authors introduced minimal structures and m-spaces. As general- izations of open sets, the notion of I-open sets, semi-I-open sets, pre-I-open sets, \u03b1-I-open sets, \u03b2-I-open sets and b-I-open sets are introduced and studied in an ideal topological space (X.\u03c4, I).", "mime": "application/pdf"}, {"id": "ejpam-5532", "words": "8134", "extension": ".pdf", "flesch": "87", "author": "Jain, Aparna ; Jahan, Iffat", "title": "L-Convex Sublattice of an L-Lattice and Complement of an L-Set", "date": "2025", "keywords": "ideal", "summary": "Also, the authors effectively use the concept of order reversing involution on the lattice L of truth values to define complement of an L-set. The maximal and minimal elements of both the lattices L and M are denoted by 1 and 0 respectively.", "mime": "application/pdf"}, {"id": "ejpam-5534", "words": "7057", "extension": ".pdf", "flesch": "65", "author": "Jan, Rashid; Boulaaras, Salah; Alharbi, Asma ; Abdul Razak, Normy Norfiza ", "title": "Nonlinear Dynamics of a Zoonotic Disease with Control Interventions through Fractional Derivative", "date": "2024", "keywords": "campylobacteriosis; dynamics; infection; model; resistance; solution; \u03b3(\u03d1", "summary": "Math, 17 (4) (2024), 3781-3800 3785 with the above assumptions is given by\uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 dSh dt = \u039eh \u2212 \u03b2h(Ih + Ia)Sh + \u03bdhRh \u2212 \u00b5hSh, dIh dt = \u03b2h(Ih + Ia)Sh \u2212 \u03f51\u03c41(1 \u2212 p1)Ih \u2212 (\u03b3h + \u03b1h + \u00b5h)Ih, dRh dt = \u03f51\u03c41(1 \u2212 p1)Ih + \u03b3hIh \u2212 (\u03bdh + \u00b5h)Rh, dSa dt = \u039ea \u2212 \u03b2a(Ih + Ia)Sa + \u03bdaRa \u2212 \u00b5aSa, dIa dt = \u03b2a(Ih + Ia)Sa D\u03d1 t Ih = \u03b2h(Ih + Ia)Sh \u2212 \u03f51\u03c41(1 \u2212 p1)Ih \u2212 (\u03b3h + \u03b1h + \u00b5h)Ih, LC 0 D\u03d1 t Rh = \u03f51\u03c41(1 \u2212 p1)Ih + \u03b3hIh \u2212 (\u03bdh + \u00b5h)Rh, LC 0", "mime": "application/pdf"}, {"id": "ejpam-5535", "words": "4859", "extension": ".pdf", "flesch": "89", "author": "Sirisetti, Ramesh ; Gunda, Jogarao ; Bandaru, Ravikumar ; Shukla, Rahul", "title": "A Certain Class of Filters in Generalized Complemented Distributive Lattices", "date": "2025", "keywords": "g(k", "summary": "Given u \u2208 A, we have v, u \u2264 v \u2228 u, which implies (v \u2228 u)g \u2264 vg, ug (By Proposition 2.1(iii)) and then (v \u2228 u)g \u2264 vg \u2227 ug \u2208 K (since vg \u2208 K, ug \u2208 A, and K is an ideal). vg \u2208 G(K) or wg \u2208 G(K) if G(K) is prime.", "mime": "application/pdf"}, {"id": "ejpam-5536", "words": "4989", "extension": ".pdf", "flesch": "77", "author": "Iampan, Aiyared; Rajesh, N. ; Princivishvamalar, J. ; Arivazhagi, C. ", "title": "Translation of a Bipolar Fuzzy Set in Hilbert Algebras", "date": "2024", "keywords": "fuzzy; hilbert", "summary": "Bipolar fuzzy Hilbert algebras. These findings contribute significantly to the REFERENCES 4069 theoretical framework supporting bipolar fuzzy systems, which hold promise for handling nuanced and uncertain information across diverse applications.", "mime": "application/pdf"}, {"id": "ejpam-5537", "words": "2940", "extension": ".pdf", "flesch": "61", "author": "Abuteen, Eman; Ait Brahim, Abdessamad ; El Hajaji, Abdelmajid ; Hilal, Khalid ; Charhabil, Ayoub ", "title": "Solution of Well-known Physical Problems with Fractional Conformable Derivative", "date": "2024", "keywords": "derivative; equation; fractional; function", "summary": "Definition of new fractional derivative In this section, we begin by introducing the Mittag-Leffler function, which plays a significant role in various physical processes and often emerges in the solutions to fractional differential equations. This paper presents a new definition of fractional derivatives and integrals through the conformable derivative approach.", "mime": "application/pdf"}, {"id": "ejpam-5538", "words": "2579", "extension": ".pdf", "flesch": "58", "author": "Santoso, Kiswara Agung; Cristyanto, Febyan Gilang ; Halikin, Ikhsanul; Alfarisi, Ridho", "title": "Advancing Graph Theory with Genetic Algorithms: AFocus on Non-Inclusive Vertex Irregular Labeling", "date": "2024", "keywords": "algorithm; figure; graph; labeling; matrix; process; vertex", "summary": "Non-inclusive irregular vertex labeling is a labeling on a graph where the vertex labels are real numbers that have weights. Discussion This research using the genetic algorithm to solve non-inclusive vertex irregular labeling of graph.", "mime": "application/pdf"}, {"id": "ejpam-5545", "words": "10417", "extension": ".pdf", "flesch": "68", "author": "El-Bably, M. K. ; Abu-Gdairi , R. ; Fleifel, K. K. ; El-Gayar , M. A. ", "title": "Exploring $\\beta$-Basic Rough Sets and Their Applications in Medicine", "date": "2024", "keywords": "sets", "summary": "Subset neighborhood rough sets. The proposed contributions introduce a novel approach for constructing topological rough sets (\u03b2b-rough sets) that do not rely on the induced topologies.", "mime": "application/pdf"}, {"id": "ejpam-5547", "words": "4881", "extension": ".pdf", "flesch": "63", "author": "Alzaid, Nawal; Alzahrani, Kholoud ; Bakodah, Huda ", "title": "Efficient Numerical Technique for Reaction-Diffusion Singularly Perturbed Boundary-Value Problems", "date": "2024", "keywords": "method; order; problems; rsm; solution; value", "summary": "Math, 17 (4) (2024), 4211-4224 4218 Table 2: Comparison between different methods with different values of \u03f5. Maximum Error Numerical Methods \u03f5 = 2\u22123 \u03f5 = 2\u22126 \u03f5 = 2\u22129 RSM 6.0\u00d7 10\u221239 1.9\u00d7 10\u221236 1.1\u00d7 10\u22125 SRKM4 5.3\u00d7 10\u22128 1.7\u00d7 10\u22126 Math, 17 (4) (2024), 4211-4224 4221 Table 4: Comparison between different methods with different values of \u03f5. Maximum Error Numerical Methods \u03f5 = 2\u22123 \u03f5 = 2\u22126 \u03f5 = 2\u22129 RSM 1.4\u00d7 10\u221237 3.7\u00d7 10\u221236 4.9\u00d7 10\u221233 SRKM4 1.0\u00d7 10\u22129 2.1\u00d7 10\u22127 4.1\u00d7 10\u22125 IVT", "mime": "application/pdf"}, {"id": "ejpam-5548", "words": "5352", "extension": ".pdf", "flesch": "70", "author": "Al-Rawashdeh, Waleed", "title": "On the Study of Bi-Univalent Functions Defined by the Generalized S\\u{a}l\\u{a}gean Differential Operator", "date": "2024", "keywords": "class; equation; following; functions", "summary": "In this paper, we make use of the generalized Sa\u0306la\u0306gean differential operator to define a novel class of bi-univalent functions that is associated with the generalized hyperbolic sine function in the open unit disk D. In this paper, as an application of the Sa\u0306la\u0306gean operator, we introduce a new class of bi-univalent functions and discuss certain characteristic properties of this generalized function class.", "mime": "application/pdf"}, {"id": "ejpam-5549", "words": "5078", "extension": ".pdf", "flesch": "69", "author": "Park, Choonkil ; Donganont, Siriluk; Donganont, Mana", "title": "Achieving Edge Consensus in Hybrid Multi-AgentSystems: Scaled Dynamics and Protocol Design", "date": "2025", "keywords": "consensus; donganont; edge; graph; matrix", "summary": "In the framework of edge consensus, the objective is for the states of all edges in the network to asymptotically converge to a common value or consensus state through interactions and information exchange among neighboring edges. (3) Theoretical framework for edge consensus: The paper develops a theoretical framework that outlines the conditions necessary for achieving edge consensus in both di- rected and undirected topologies, contributing to the understanding of how edge dynamics operate within multi-agent systems.", "mime": "application/pdf"}, {"id": "ejpam-5551", "words": "7534", "extension": ".pdf", "flesch": "65", "author": "Cheng, Peng; Sulaiman, Jumat; Ghazali, Khadizah ; Ali, Majid Khan Majahar ; Xu, Ming Ming ", "title": "New Newton Group Iterative Methods for Solving Large-Scale Multi-Objective Constrained Optimization Problems", "date": "2025", "keywords": "example; function; group; iterative; k+1; method; newton; optimization; problem; solution", "summary": "The methods for solving multi-objective optimization problems primarily consist of classical optimization techniques and intelligent optimization algorithms. In order to solve these difficulties, we combine four methods such as the Weighted method, Lagrange multiplier method, Newton method and Explicit Group Gauss-Seidel iterative method to propose new Newton Group iterative methods such as 2 and 4-point Explicit Group Gauss-Seidel iterative methods namely as Newton-2EGGS and Newton-4EGGS for solving large- scale multi-objective constrained optimization problems.", "mime": "application/pdf"}, {"id": "ejpam-5555", "words": "3888", "extension": ".pdf", "flesch": "75", "author": "Quije, Clint Joy; Mariano, Rochelleo; Ahmad, Eman", "title": "Edge Geodetic Dominating Sets of Some Graphs", "date": "2025", "keywords": "dominating; edge; geodetic; graph; set", "summary": "The edge geodetic number ge(G) of G is the minimum cardinality of edge geodetic set. Edge geodetic domination number of a graph.", "mime": "application/pdf"}, {"id": "ejpam-5557", "words": "5803", "extension": ".pdf", "flesch": "59", "author": "D'Costa, Liya ; Menaria, Naresh ", "title": "New Integral Transforms of the Extended k- Generalized Mittag-Leffler Function with Graphical Representations", "date": "2024", "keywords": "bk(\u03c1; ekg; equation; fractional; function; integral; n=0; transform", "summary": "Beta function and its applications. Integral transforms of the s-functions.", "mime": "application/pdf"}, {"id": "ejpam-5559", "words": "4522", "extension": ".pdf", "flesch": "77", "author": "Ontolan, Jay; Malusay, Jeneveb; Kiunisala, Edward; Buloron, Joris", "title": "Some Properties of the Bell-Based Apostol-Frobenius-Type Tangent Polynomials", "date": "2025", "keywords": "y;u", "summary": "2020 Mathematics Subject Classifications: 05A15, 11B68, 11B73, 26C05, 33B10 Key Words and Phrases: Tangent polynomials, Bell polynomials, Apostol-Frobenius- Type poly-Tangent polynomials, Bell-based Apostol-Frobenius-Type poly-Tangent polynomials, Stirling numbers, Appell polynomials 1. Bell polynomials, denoted as Bn(x), are another important class, defined by the gen- erating function: \u221e\u2211 n=0 Bn(x)", "mime": "application/pdf"}, {"id": "ejpam-556", "words": "4474", "extension": ".pdf", "flesch": "76", "author": "Hussain, Malik Zawwar; Sarfraz, Muhammad; Hussain, Maria", "title": "Scientific Data Visualization with Shape Preserving C1 Rational Cubic Interpolation", "date": "2010", "keywords": "data; hussain", "summary": ", n\u2212 1 in rational cubic function (1) to obtain positive curve through positive data. 3.1. Positive curve is produced in Figure 4 using positive curve data interpolation scheme developed in Section 3.", "mime": "application/pdf"}, {"id": "ejpam-5562", "words": "7804", "extension": ".pdf", "flesch": "54", "author": "Veerabathiran, G. ; Jagan Kumar, G. ; Donganont, Siriluk", "title": "Stability Analysis of Parkinson's Disease Model with Multiple Delay Differential Equations using Laplace Transform Method", "date": "2025", "keywords": "ddes; delay; differential; disease; equations; laplace; medication; model; parkinson; stability; transform", "summary": "[3] focus on the Pantograph DDE, a fundamental model in delay differential equations. The reviewed literature underscores the versatility and efficacy of the Laplace trans- form method in solving a wide range of delay differential equations.", "mime": "application/pdf"}, {"id": "ejpam-5563", "words": "6731", "extension": ".pdf", "flesch": "99", "author": "Alghamdi, Ohud", "title": "Further New Operators in Primal Spaces", "date": "2024", "keywords": "let", "summary": "Let r \u2208 R and let O \u2208 \u03930(r). Indeed, let r \u2208 R and let O \u2208 \u03930(r).", "mime": "application/pdf"}, {"id": "ejpam-5564", "words": "6961", "extension": ".pdf", "flesch": "69", "author": "Gasanov, Magomedyusuf", "title": "Investigation of a Fourth-Order Nonlinear Differential Equation with Moving Singular Points of Algebraic Type", "date": "2025", "keywords": "cauchy; equations; nonlinear; point; problem; singular; solution; theorem", "summary": "movable singular points make nonlinear differential equations in general unsolvable in quadratures. The second method for solving this type of nonlinear differential equations is analytical.", "mime": "application/pdf"}, {"id": "ejpam-5565", "words": "6165", "extension": ".pdf", "flesch": "86", "author": "Villa, Osmin Ferrer; Mart\u00b4\u0131nez, Jos\u00b4e Naranjo", "title": "Bounded $q$-variation Functions in Spaces with Indefinite Metric", "date": "2025", "keywords": "krein; space; variation", "summary": "Functions of bounded variation in Krein spaces This section presents the fundamental theory of bounded variation functions in Krein spaces, which were introduced by Ferrer, Naranjo and Guzma\u0301n [4] Let (K = K+ \u02d9[+]K\u2212, [\u00b7, \u00b7]) be a Krein space and let f : [a, b]\u2192 K a strongly of bounded variation function in [a, b] on (K = K+ \u02d9[+]K\u2212), suppose that c in (a, b), then f is strongly of bounded variation in [a, c] and in [c, b] on (K = K+ \u02d9[+]K\u2212).", "mime": "application/pdf"}, {"id": "ejpam-5566", "words": "4960", "extension": ".pdf", "flesch": "85", "author": "Mame, Realiza", "title": "Some Generator Subgraphs of the Square of a Cycle", "date": "2024", "keywords": "generator; subgraph", "summary": "Generator graphs. This paper provides characterization for the star graph, path graph, (3, r)\u2212 tadpole graph, and kite graph Ktr,s so that these classes of graphs are generator subgraphs of the square of a cycle.", "mime": "application/pdf"}, {"id": "ejpam-5567", "words": "19153", "extension": ".pdf", "flesch": "82", "author": "Nawaz, Mubashir ; Liu, Yuxin ; Ramaswamy, Seethalakshmi ; Saeed, Maha Mohammed ; Khattak, Arif Mehmood", "title": "Analysis of Some Structures in Ternary Soft Topological Spaces", "date": "2025", "keywords": "open; set; sets; space; ternary", "summary": "The objective of this research is to explore ternary soft sets over three initial universal sets, incorporating a parameter set, also known as the set of decision variables. The behavior and properties of ternary soft sets are analyzed, with examples provided for clarification.", "mime": "application/pdf"}, {"id": "ejpam-5569", "words": "9457", "extension": ".pdf", "flesch": "85", "author": "NourEldeen, Nawal M.; Badr, Elsayed; Shabana, Hanan; Abdel-Aal, M. E.", "title": "Upper Bound of Radio Span for Shadow-path Network and Its\u00a0Mathematical Modeling", "date": "2025", "keywords": "d(x; j \u2264; radio; \u2264 k", "summary": "[(n+ 2) + (2n+ 7)(k \u2212 2) + 2(k \u2212 2)(k \u2212 3)+ + (2n+ 1) + (n+ 1)(k \u2212 1) + 2(k \u2212 1)(k \u2212 2)]| = |(2n+ 7)(k \u2212 1) + 2(k \u2212 2)(k \u2212 3) + (2n+ 1) + (n+ 1)(k \u2212 1)+ + 2(k \u2212 1)(k \u2212 2)| \u2265 n, where n = 4k, d(x, y) \u2265 1 \u2265 diam(D2(Pn)) + 1\u2212 d(x, y) case 9If {x, y} = {v1, v3k\u22121} then |f(x)\u2212 f(y)| = |f(v1)\u2212", "mime": "application/pdf"}, {"id": "ejpam-5570", "words": "6562", "extension": ".pdf", "flesch": "81", "author": "Boonpok, Chawalit ; Sama-ae, Areeyuth; Raktaow, Palin ", "title": "Characterizations of Generalized Paracompactness in Ideal Topological Spaces", "date": "2025", "keywords": "open", "summary": "For every closed subset F of X and every x \u0338\u2208 F , there exist disjoint \u03b4-\u03b2I-open sets U and V such that x \u2208 U and F \u2212 V \u2208 I. (ii) As F \u2212 \u222a{Wy : y \u2208 F} = F \u2212 (\u222a{Wy : y \u2208 F} \u222a {G}) \u2282 X \u2212 (\u222a{Wy : y \u2208 F} \u222a {G}), we get that F \u2212\u222a{Wy : y \u2208 F} \u2208 I. It follows that V = \u222a{Wy : y \u2208 F} is a \u03b4-\u03b2I-open set in X and F \u2212 V \u2208 I.", "mime": "application/pdf"}, {"id": "ejpam-5571", "words": "7100", "extension": ".pdf", "flesch": "85", "author": "Phokaew, Chanpen ; Sama-ae, Areeyuth", "title": "Some Rigidity Theorems of Closed Geodesic Polygons and Spherical Curves in Metric Spaces with Curvature Bounded Below", "date": "2024", "keywords": "space", "summary": "We will start by describing a triangle in metric space with curvature bounded below whose convex hull is isometric to a comparison triangle\u2019s convex hull in model space RK . [1\u20135, 13] introduced lower and upper curvature bounds on metric spaces without Riemannian structure, which extended concepts to arbitrary spaces.", "mime": "application/pdf"}, {"id": "ejpam-5572", "words": "7984", "extension": ".pdf", "flesch": "85", "author": "AbuHijleh, Eman ; Alkouri, Abd Ulazeez", "title": "Some Algebraic structures of Complex Fermatean Fuzzy Subgroups", "date": "2025", "keywords": "cffsg; fermatean; fuzzy; group; set; sets; subgroup; \u2217 y", "summary": "Complex fuzzy groups based on rosenfeld\u2019s approach. al. defined complex fuzzy set (CFS) on a crisp set in 2002", "mime": "application/pdf"}, {"id": "ejpam-5573", "words": "8120", "extension": ".pdf", "flesch": "89", "author": "Alsharari, Fahad ; Taha, Osama ; Taha, Islam ", "title": "Some New Types of Fuzzy Closed Sets, SeparationAxioms, and Compactness via Double Fuzzy Topologies", "date": "2024", "keywords": "fuzzy; set", "summary": "I\u25e6, and s \u2208 I1, then we have (i) \u03bd is called an (r, s)-fsc \u27e8resp., (r, s)-fpc and (r, s)-frc\u27e9 set if \u03bd \u2265 I\u03b7,\u03b7\u2217(C\u03b7,\u03b7\u2217 (\u03bd, r, s), r, s) \u27e8resp., \u03bd \u2265 Math, 17 (4) (2024), 4093-4111 4097 Definition 6. Let (V, \u03b7, \u03b7\u2217) be a dfts, \u03bd, \u03c1 \u2208 IV , r \u2208 I\u25e6, and s \u2208 I1, then we have: (i) \u03c1 is called an (r, s)-strongly generalized fuzzy semi-closed \u27e8briefly, (r, s)\u2212 g\u2296fsc\u27e9 if SC\u03b7,\u03b7\u2217(\u03c1, r, s) \u2264 \u03bd whenever \u03c1 \u2264 \u03bd and \u03bd is (r, s)\u2212 gfo set, (ii) \u03c1 is called an (r, s)-strongly\u2217 generalized fuzzy semi-closed \u27e8briefly, (r, s)\u2212 g\u229bfsc\u27e9 if SC\u03b7,\u03b7\u2217(\u03c1, r, s) \u2264 \u03bd whenever \u03c1 \u2264 \u03bd and \u03bd is (r, s)\u2212 gfso set.", "mime": "application/pdf"}, {"id": "ejpam-5575", "words": "8197", "extension": ".pdf", "flesch": "61", "author": "Wani, Shahid Ahmad; Patil, Shivtej ; Ramirez, William; Hernandez, Juan", "title": "Some Families of Differential Equations for Multivariate Hybrid Special Polynomials Associated with Frobenius-Genocchi Polynomials", "date": "2025", "keywords": "equations; gef; polynomials; \u03b7m;\u03bb", "summary": "= \u03b71 GEF n (\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb)+2n \u03b72 GEF n\u22121(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb) +3n(n\u22121) \u03b73GEF n\u22122(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb)+\u00b7 \u00b7 \u00b7+n(n\u22121) \u00b7 \u00b7 \u00b7 (n\u2212m+1)m\u03b7m GEF n\u2212m(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb) = ( \u03b71 \u2212 n+1 2(1\u2212\u03bb) ) GEF n (\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb) + 2n\u03b72 GEF n\u22121(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb) +3n(n\u2212 1)\u03b73 GEF n\u22122(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb) + \u00b7 \u00b7 \u00b7+ n(n\u2212 1)(n\u2212 2) \u00b7 \u00b7 \u00b7 (n\u2212m+ 1) \u03b7m GEF n\u2212m(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb)\u2212 1 1\u2212\u03bb n+1\u2211 k=2 ( n+1 k ) GEF n\u2212k+1(\u03b71, \u03b72, \u03b73, \u00b7 \u00b7 \u00b7 , \u03b7m;\u03bb)", "mime": "application/pdf"}, {"id": "ejpam-5576", "words": "5023", "extension": ".pdf", "flesch": "55", "author": "Abdulrhman, Thwiba", "title": "Stability Analysis of Fractional Chaotic and Fractional-Order Hyperchain Systems Using Lyapunov Functions", "date": "2025", "keywords": "analysis; derivative; fractional; function; khalid; lorenz; order; pure; stability; system", "summary": "Stability control of fractional chaotic systems based on a simple lyapunov function. Stability control of fractional chaotic systems based on a simple lyapunov function.", "mime": "application/pdf"}, {"id": "ejpam-5578", "words": "7904", "extension": ".pdf", "flesch": "76", "author": "Oudetallah, Jamal ; Alharbi, Rehab; Batiha, Iqbal; Rawashdeh, Salsabiela ; Amourah, Ala", "title": "Some Types of Tri-Lindel\u00f6fness Spaces", "date": "2025", "keywords": "open; space; tri", "summary": "In the next section, we introduce the fundamental concepts of topological spaces and tri-topological spaces, along with key notions in tri-topological spaces, such as open and closed sets, derived sets, closure sets, interior and exterior sets, and separation axioms. We then discuss the Lindelo\u0308f property in tri-topological spaces, analyze its characteristics, and examine its applicability to other spaces.", "mime": "application/pdf"}, {"id": "ejpam-5581", "words": "10777", "extension": ".pdf", "flesch": "68", "author": "Alaidrous, Amel; Ashraf, Hameed ", "title": "Thermal and Concentration Analysis of Mucociliary Johnson-Segalman Fluid Flow in Chronic Obstructive Pulmonary Disease", "date": "2025", "keywords": "acl; airway; ashraf; concentration; dxp0; fluid; mucus; pcl; temperature; velocity", "summary": "We use respectively the k = A and k = P in the superscript to repre- sent the ACL and PCL. (55) for k = P yield respectively the ACL and PCL velocities.", "mime": "application/pdf"}, {"id": "ejpam-5583", "words": "5053", "extension": ".pdf", "flesch": "73", "author": "Saadeh, Rania ; Al-Wadi, Alaa ; Qazza, Ahmad", "title": "Advancing Solutions for Fractional Differential Equations: Integrating the Sawi Transform with Iterative Methods", "date": "2025", "keywords": "differential; equations", "summary": "This paper presents a powerful approach to solving fractional differential equations by combining the Sawi transform with iterative methods, particularly the Sawi iterative method. We begin by reviewing the fundamental properties and theoretical aspects of the Sawi transform, demonstrating its effectiveness in simplifying and solving fractional differential equations.", "mime": "application/pdf"}, {"id": "ejpam-5586", "words": "7705", "extension": ".pdf", "flesch": "79", "author": "Rashid, Mohammad H.M.; Mohammad Salameh, Wael Mahmoud ", "title": "New Improvements to Heron and Heinz Inequality Using Matrix Techniques", "date": "2025", "keywords": "k=1", "summary": "= \u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223(1\u2212 \u03d1)T 1/2XS1/2 + \u03d1 ( TX +XS 2 )\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223\u2223, (13) This definition involves matrices T , S, and X, subject to the conditions that T and S belong to the set of positive definite matrices in C, denoted as M++ n (C), and X is a member of the set of n\u00d7 n matrices over C, denoted as Mn(C). Utilizations of the improved Young-type inequalities for traces, determinants, and norms of positive definite matrices In this section, we introduce a collection of improved Young-type inequalities designed specifically for traces, determinants, and norms of positive semi-definite matrices.", "mime": "application/pdf"}, {"id": "ejpam-5587", "words": "8409", "extension": ".pdf", "flesch": "83", "author": "Rashid, Mohammad H.M.; Alnabulsi, Salam ", "title": "On the Closability of Class Totally Paranormal Operators", "date": "2025", "keywords": "d(t; ker(t; operator; paranormal; ran(t; theorem; \u03c3(t", "summary": "On H = ker(T \u2212 \u00b5I)\u2295 ker(T \u2212 \u00b5I)\u22a5, T \u2212 \u00b5I can be decomposed as T \u2212 \u00b5I = [ 0 T12 0 T22 \u2212 \u00b5I|ker(T\u2212\u00b5I)\u22a5 ] , where T22 = P |ker(T\u2212\u00b5I)\u22a5T |ker(T\u2212\u00b5I)\u22a5 . T is called totally paranormal [22] if T \u2212 \u00b5I is paranormal for every \u00b5 \u2208 C. That is, \u2225(T \u2212 \u00b5I)x\u22252 \u2264\u2225\u2225(T \u2212 \u00b5I)2x \u2225\u2225 \u2225x\u2225 for all x \u2208 X and \u00b5 \u2208 C.", "mime": "application/pdf"}, {"id": "ejpam-5591", "words": "3977", "extension": ".pdf", "flesch": "79", "author": "Almutairi, Alanoud", "title": "Fourth-Order Differential Equations: Asymptotic andOscillatory Behaviors of Solutions", "date": "2025", "keywords": "differential; equations; p\u22121", "summary": "By Lemma 4, we see (11) holds and from Lemma 1 with U = \u03c3 (\u03b7) , V = (p\u2212 1) \u03b5\u03b72/ ( 2 (\u03ba (\u03b7)\u00b5 (\u03b7))1/(p\u22121) ) and \u03b7 = \u03b6, we get \u03b6 \u2032 (\u03b7) \u2264 \u2212\u03f1 (\u03b7) + ( 2 \u03b5\u03b72 )(p\u22121) \u03ba (\u03b7)\u00b5 (\u03b7) (\u03c3 (\u03b7))(p\u22121)+1 pp . Lemma 1 is used with U = \u03c3\u2217 (\u03b7) , V = 1/\u03c2 (\u03b7) , p = 2 and \u03b7 = w, We obtainThe formula is \u03b6 \u2032 (\u03b7) \u2264 \u2212\u03f1\u2217 (\u03b7) + 1 4 \u03c2 (\u03b7) (\u03c3\u2217 (\u03b7))2 .", "mime": "application/pdf"}, {"id": "ejpam-5592", "words": "6697", "extension": ".pdf", "flesch": "81", "author": "Hammad, Hasanen A.; De la Sen, Manuel ", "title": "Gronwall-Type Inequalities and Qualitative Studies onHigher-Variable Orders of Atangana-Baleanu Fractional Operators via Increasing Functions", "date": "2024", "keywords": "fractional", "summary": "\u03ba \u03c8\u2032(r)L\u03b8u ( \u2212\u03b8u 1\u2212 \u03b8u (\u03c8(z)\u2212 \u03c8(r))\u03b8u ) \u2118 (k+1) \u03c8 (r) dr = \u039b(\u03d6u \u2212 k) (k + 1\u2212\u03d6u) \u00d7 z\u222b \u03ba \u03c8\u2032(r)L\u03d6u\u2212k ( \u2212 (\u03d6u \u2212 k) k + 1\u2212\u03d6u (\u03c8(z)\u2212 \u03c8(r))\u03d6u\u2212k ) \u2118 (k+1) \u03c8 (r) dr, where \u2118 (k) \u03c8 (z) = ( 1 \u03c8\u2032(z) = k + 1\u2212\u03d6u \u039b(\u03d6u \u2212 k) RL \u211ck,\u03c8\u03ba \u2118 (z) + \u03d6u \u2212 k \u039b(\u03d6u \u2212 k) RL \u211c\u03d6u,\u03c8\u03ba \u2118 (z) , where \u211ck,\u03c8\u03ba takes the form \u211ck,\u03c8\u03ba \u2118 (z) = 1 \u0393 (k) z\u222b \u03ba \u03c8\u2032(r)", "mime": "application/pdf"}, {"id": "ejpam-5593", "words": "8898", "extension": ".pdf", "flesch": "74", "author": "Mezali, Zineb; Chergui, Mohamed El-Amine", "title": "Handling Degeneracy in Multi-objective Transportation Problem: An Efficient Branch-and-Bound Algorithm", "date": "2025", "keywords": "algorithm; method; motp; node; problem; set; snd; solution; table; transportation", "summary": "D is a compact feasible region with a finite number of basic feasible solutions. Case 1: let Z(Xij) and Z(Xst) be the criterion vector of obtained basic feasible solution if (i, j) and (s, t) enters the basis, respectively.", "mime": "application/pdf"}, {"id": "ejpam-5594", "words": "12470", "extension": ".pdf", "flesch": "81", "author": "Afzal , Waqar; Mehreen S. Khan; Mutum Zico Meetei; Abbas, Mujahid ; Jorge E. Mac\u00b4\u0131as-D\u00b4\u0131az; Hector Varlas-Rodriguez", "title": "Some New Fractional Hermite-Hadamard Type Inequalities for Generalized Class of Godunova-Levin Functions by Means of Interval Center-Radius Order Relation with Applications", "date": "2024", "keywords": "convex; h(1\u2212 \u266d; inequalities; \u03b51)d \u266d; \u03b52 \u03b51; \u03c2 +; \u03c2\u22121; \u03c6(\u03b51; \u03c6(\u03b52; \u2212 \u03b51; \u266d +; \u266d h; \u2aafcr", "summary": "and \u03b61 \u2212 \u03b62 = [\u03b51 \u2212 \u03b52, \u03b51 \u2212 \u03b52], with the product \u03b61 \u00b7 +\u03a6 ( (k\u2212\u0237\u2212 1)\u03b51 + (\u0237+ 1)\u03b52 k )] \u2212 1 \u03b52 \u2212 \u03b51 \u222b \u03b52 \u03b51 \u03a6(\u03c2)d\u03c2 = k\u22121\u2211 \u0237=0 \u03b52 \u2212 \u03b51 2k2", "mime": "application/pdf"}, {"id": "ejpam-5595", "words": "6977", "extension": ".pdf", "flesch": "65", "author": "El-Sayed, Mohamed F. ; Mostafa, Doaa M.; Alrashdi, Ashwaq M. F. ", "title": "Electrohydrodynamic Stability of Walters B\u2032 Viscoelastic Dielectric Liquid Jet Streaming with Variable Velocity into Another Viscoelastic Fluid via Porous Medium", "date": "2025", "keywords": "atomization; instability; jet; liquid; m. f.; mode; rayleigh; sayed; viscoelastic", "summary": "It is also demonstrated that the Walters B\u2032 viscoelastic liquid jet is more stable than an inviscid liquid jet, and the breakup process in the atomization mode of instability occurs faster than in Rayleigh mode since liquid jet instability is closely related to drop formation and breakup. Introduction The problems of liquid jet instability have attracted the interest of researchers for a long time since they have applications in numerous industrial processes and machines.", "mime": "application/pdf"}, {"id": "ejpam-5596", "words": "5561", "extension": ".pdf", "flesch": "88", "author": "Khramrot, Pannawit; Iampan, Aiyared; Gaketem, Thiti", "title": "Fuzzy \\((m, n)\\)-Ideals and \\(n\\)-Interior Ideals in Ordered Semigroups", "date": "2025", "keywords": "fuzzy", "summary": "In 2020 Kehayopulu and Tsingelis [5] extended the concept of fuzzy semigroups to the fuzzy ordered semigroups and studied some properties of fuzzy left (right) ideals and fuzzy filters in ordered semigroups. Fuzzy semigroup.", "mime": "application/pdf"}, {"id": "ejpam-5598", "words": "6514", "extension": ".pdf", "flesch": "63", "author": "Sajid, Mohammad; Husain, Akhlaq", "title": "Computing and Simulating Fractal Dimensions to Advance Sustainable Cities: The Road Networks of Buraydah, Saudi Arabia", "date": "2025", "keywords": "buraydah; city; dimension; fractal; geometry; network; number; road; urban", "summary": "Urban road networks possess fractal characteristics due to ordered division and struc- tural layout of the road networks which contain inherent self-similarity and scale invariance. The planning and systematic structure of urban road networks have become an integral and im- portant part of urbanization which provides good connectivity, attracts industrialization, globalization and helps seamlessly in creating sustainable cities.", "mime": "application/pdf"}, {"id": "ejpam-5599", "words": "5053", "extension": ".pdf", "flesch": "74", "author": "Jebreen, Kamel; Kanj, Hassan ; Nawajah, Inad ; Chendeb, Nancy ; Amro, Rami M. ", "title": "Data Analysis and Irregularity Measurements in the Identical Structures of Carbon nanocones $\\boldsymbol{C N C}_{\\boldsymbol{t}}(\\mathrm{m})$", "date": "2025", "keywords": "irregularity; jebreen; \u03c1\u00b5\u2208e(\u03bet", "summary": "Irregularity indices are topological indices by nature. 5.58 11.12 16.68 22.24 Al (\u03bet) 8 16 24 32 Irl (\u03bet) 3.24 6.49 9.73 12.97 Irlu (\u03bet) 4 8 12 16 Irlf (\u03bet) 3.27 6.53 9.80 13.06 Irf (\u03bet) 8 16 24 32 Irla (\u03bet) 3.20 6.40 9.60 12.8 Ird 1 (\u03bet) 5.55 11.10 16.65 22.2 Ira (\u03bet) 0.13 0.27 0.40 0.54 Irga (\u03bet) 0.16 0.33 0.49 0.65 Irb (\u03bet) 0.81 1.62 2.42 3.23 Irr (\u03bet) 4 8 12 16 Table 3: Depiction of irregularity indices with some test values for \u03be4 = CNC4( m).", "mime": "application/pdf"}, {"id": "ejpam-5600", "words": "3960", "extension": ".pdf", "flesch": "84", "author": "\u00d6zen, \u0130brahim", "title": "Weights of Codewords in Random Binary Linear Codes and Their Correlation Properties", "date": "2024", "keywords": "binary; code; linear; nonzero", "summary": "Conclusion We obtained the expectations of single and pairwise products of weights of codewords in random binary linear codes. On the weight distribution of random binary linear codes.", "mime": "application/pdf"}, {"id": "ejpam-5601", "words": "5938", "extension": ".pdf", "flesch": "76", "author": "Yun, Yongsik ; Lee, Bongju", "title": "Graphical Representation of Zadeh's Max-Min Composition Operator for Two 3-Dimensional Quadratic Fuzzy Numbers", "date": "2025", "keywords": "fuzzy", "summary": "= { f\u03b1 1 (t)\u2212 g\u03b11 (t+ \u03c0), if 0 \u2264 t \u2264 \u03c0 f\u03b1 1 (t)\u2212 g\u03b11 (t\u2212 \u03c0), if \u03c0 \u2264 t \u2264 2\u03c0 and y\u03b1(t) = { f\u03b1 2 (t)\u2212 g\u03b12 (t+ \u03c0), if 0 \u2264 t \u2264 \u03c0 f\u03b1 2 (t)\u2212 g\u03b12 (t\u2212 \u03c0), if \u03c0 \u2264 t \u2264 2\u03c0 (3) parametric multiplication A(\u00b7)pB: (A(\u00b7)pB)\u03b1 = {(f\u03b1 1 (t) \u00b7 g\u03b11 (t), f\u03b1 2 (t) \u00b7 g\u03b12 (t))", "mime": "application/pdf"}, {"id": "ejpam-5605", "words": "6926", "extension": ".pdf", "flesch": "83", "author": "Ziane, Mohamed ; Al-Taani, Hussein ; Abudayah, Mohammad Ali; Zentar, Oualid ; Abu Hammad, Ma\u2019mon ", "title": "Langevin Fractional System Driven by Two $\\psi$-Caputo Derivatives with Random Effects", "date": "2025", "keywords": "fractional; let; \u03b3(\u03d1i", "summary": "f2(\u03be, z1(\u03be, \u03c9), z2(\u03be, \u03c9), \u03c9), \u03be \u2208 (0, b], lim \u03be\u21920+ \u03be1\u2212\u03d11z1(\u03be, \u03c9) = Z3(\u03c9), \u03c9 \u2208 \u2126, lim \u03be\u21920+ \u03be1\u2212\u03d12z2(\u03be, \u03c9) = Z4(\u03c9), \u03c9 \u2208 \u2126, where Z3,Z4 : \u2126 \u2192 G are random variables, D\u03d1i 0+ represents the standard Riemann- Liouville FD of order \u03d1i \u2208 (0, 1] for each i = 1, 2 and fi : [0, b] The map u 7\u2212\u2192 f(\u03be, u, \u03c9) is continuous for all \u03be \u2208 I and \u03c9 \u2208 \u2126. (ii)", "mime": "application/pdf"}, {"id": "ejpam-5608", "words": "5752", "extension": ".pdf", "flesch": "74", "author": "Manuharawati, Manuharawati; Jakfar, Muhammad; Hamzah, Ahmad Taufik", "title": "Necessary and Sufficient Conditions for the Equivalence of Statistical, Ideal, and Standard Convergence in G-Metric Spaces", "date": "2025", "keywords": "sequence; space", "summary": "Statistical convergence in g-metric spaces. Fixed point theorems in g-metric spaces.", "mime": "application/pdf"}, {"id": "ejpam-5611", "words": "5149", "extension": ".pdf", "flesch": "91", "author": "Flores, Greig Bates; Flores, Ann Leslie", "title": "The Saks-Henstock Lemma and the Change of Variable Formula of the PU integral", "date": "2025", "keywords": "\u2225\u2225\u2225\u2225", "summary": "\u03c8 ) \u2212 (P) \u222b [a,b] f + (P) \u222b [a,b] f \u2212 \u2211 D2 f(\u03b7) \u222b J \u03c8 \u2225\u2225\u2225\u2225 \u2264 \u2225\u2225\u2225\u2225(\u2211 D1 f(\u03be) \u222b I \u03d5 \u00b7 \u03c6+ \u2211 D2 f(\u03b7) \u222b J (1\u2212 \u03d5) \u00b7 \u03c8 ) \u2212 (P) \u222b [a,b] f \u2225\u2225\u2225\u2225 + \u2225\u2225\u2225\u2225(P) \u222b [a,b] f \u2212 \u2211 D2 f(\u03be) = \u2211 D1 \u03c6(x), and Df = {(\u03b7,J , \u03c8)} be \u03b4-fine division of [a, b].", "mime": "application/pdf"}, {"id": "ejpam-5613", "words": "13580", "extension": ".pdf", "flesch": "92", "author": "Almutairi, Ohud Bulayhan ; Amer Latif, Muhammad", "title": "Two-variable Trapezoidal Types Inequalites in Banach Spaces", "date": "2025", "keywords": "c \u03b1; drds \u222b; v c; \u2212 \u222b; \u222b b; \u222b d; \u222b t; \u222b u; \u222b v; \u222b w", "summary": "Math, 18 (1) (2025), 5608 16 of 33 \u2212 \u222b b a Y (t, d) (\u222b d v \u03b1 (t, r) dr ) dt\u2212 \u222b b a Y (t, c) (\u222b v c \u03b1 (t, r) dr ) dt \u2212 \u222b Math, 18 (1) (2025), 5608 28 of 33 \u2212 \u222b b a \u03b1 (t, d) (\u222b d v Y (t, r) dr ) dt\u2212 \u222b b a \u03b1 (t, c) (\u222b v c Y (t, r) dr ) dt \u2212 \u222b", "mime": "application/pdf"}, {"id": "ejpam-5614", "words": "7717", "extension": ".pdf", "flesch": "77", "author": "Nour Eldeen, Nawal M.; Badr, Elsayed; Hagag, Ismail M.; Shabana, Hanan", "title": "Graph-Based Approach to the Radio Assignment Problem in Wireless Communication Networks with Applications in Cryptography", "date": "2025", "keywords": "algorithm; bound; cpu; graph; labeling; number; radio; time; ub2; vertex", "summary": "In literature, there are some algorithms for finding an upper bound for radio number of a given graph. The Upper bound of the radio number of a given graph G Input: The adjacency matrix of the graph G and the diameter D of G. Output: The upper bound of radio number of G. Begin 1: For all u \u2208 V (G) compute, ds(u)", "mime": "application/pdf"}, {"id": "ejpam-5616", "words": "7574", "extension": ".pdf", "flesch": "65", "author": "Saeed, Abdulkafi Mohammed; Eldabe , Nabil T. M.; Ismael, Aya M. ; Ali, Saeed Mohammed Salman", "title": "Impacts of Activation Energy and Modified Darcy Law on the Motion of Williamson Nanofluid over a Stretching Riga Sheet through Porous Medium", "date": "2025", "keywords": "figure; flow; fluid; nanofluid; q =", "summary": "\u2212 s23 \u2212 s s24 ) , s28 = s26+s27, s29 = s25\u2212s28, s30 = 1+ s6 + s29, s31 = \u2212 (1 + s3 + s20) , s32 = \u2212 (s1 + s19) , s33 = s2 + s24, s34 = s5 + s28, s35 = 2s32, s36 = 3 s18 ,s37 = s s33, s38 = s34 \u221a 1/k+ s23, s39 = ( 1+ s)s21, s40 = ( 1 + \u221a 1/k ) s22, M. El-dabe Nabil et al. / Eur. + Nt Nb \u03b8\u2032\u2032 \u2212 Sc \u03bb e\u2212E (E +m) (w \u2212 1) \u03b8 \u03c6 = 0 (13) With conditions f = 0, f \u2032 = 1, \u03b8 = 1, \u03c6 = 1, \u03b7 = 0 f \u2032 = 0, \u03b8 = 0, \u03c6 = 0 \u03b7 \u2192 \u221e (14) Where We =\u0393a 3 2 x\u221a \u03bd is the Williamson parameter, k = k0a \u03bd is the permeability parameter, M = \u03c0 j0M0 8 \u03c1f a2x is the modified Hermann number, s = \u221a \u03c02\u03bd l2a is the dimensionless parameter, Pr = \u00b50cf kc is the Prandtl number, Nb = \u03c40DB(Cw\u2212C\u221e)", "mime": "application/pdf"}, {"id": "ejpam-5617", "words": "6666", "extension": ".pdf", "flesch": "73", "author": "El-Ajou , Ahmad; Burqan, Aliaa", "title": "Employing the Limit Residual Function Method to Solve Systems of Fractional Differential Equations", "date": "2025", "keywords": "fractional; solution", "summary": "To demonstrate the procedures of the LRF method, we will be studying the following class of fractional differential equation systems: D\u03b1ui (x) = Hi (x, u1 (x) , u2 (x) , . . . This study aims to solve systems of fractional differential equations analytically using a simple new technique, the limit residual function method.", "mime": "application/pdf"}, {"id": "ejpam-5618", "words": "6560", "extension": ".pdf", "flesch": "79", "author": "Alammar , Saud M.; Alshumrani, Mohammed; \u00d6zel, Cenap", "title": "More on Ideal Topological Groups", "date": "2025", "keywords": "group; ideal; open; set; topological", "summary": "Ideal topological groups In this section, we define ideal topological groups and give their basic properties. In this article, we define and study the concept of ideal topological groups.", "mime": "application/pdf"}, {"id": "ejpam-5619", "words": "4636", "extension": ".pdf", "flesch": "87", "author": "Al-Momani, Monther; Jaradat, Ali; Abughazale, Baha ", "title": "Double Laplace-Sawi Transform", "date": "2025", "keywords": "transform", "summary": "2020 Mathematics Subject Classifications: 44A05, 44A10 Key Words and Phrases: Laplace transform, Sawi transform, Double integral transform, Laplace-Sawi transform 1. Double Sawi Transform: Theory and Applications to Boundary Values Problems.", "mime": "application/pdf"}, {"id": "ejpam-5621", "words": "5490", "extension": ".pdf", "flesch": "81", "author": "Habeeb Ibrahim; Dafaalla, Mohammed; Osman Abdalla Adam Osman; Ashraf. S. ELshreif", "title": "Local and Global Weak Solutions for Elliptic Nonlinear Equations", "date": "2025", "keywords": "1+\u03b5; m=1", "summary": "The following are recollections of estimates for um to [5, 12]:\u222b Bs |\u2207um|pdx \u2264 C \u222b Bs |\u2207vm|pdx, (10) and sup Bp |\u2207um| \u2264 C (\u222b Bs |\u2207um|pdx) ) 1 p (11) in the range p \u2208 (0, s/2], with C = C(n, p, \u03b1). i | N1+\u03b5 0 , consequently, as shown in Lemma 3 that 1/ ( \u2264 {2x \u2208 B1 i : s\u2211 m=1 |\u2207vm| > 2N0(\u03bb\u2217 + \u03f5) )1/2 \u2264 C\u0304\u03b51+\u03b5 1 \u03bb1+\u03b5 \u222b {x\u2208B0 i : \u2211s m=1 |\u2207vm|>(\u03bb\u2217+\u03b5)/4} s\u2211 m=1 |\u2207vm|1+\u03b4dx in that where C\u0304 = C\u0304(n, 1 + \u03f5, (1+\u03f5 \u03f5 )1, \u03b1).", "mime": "application/pdf"}, {"id": "ejpam-5625", "words": "3690", "extension": ".pdf", "flesch": "81", "author": "N. Ulal, Noor-Sharief; Hassan, Javier; Langamin, Mercedita A. ; Ulal, Noor-Han N. ", "title": "Characterizing 2-Distance Certified Hop Dominating Sets Using Co-Certified Pointwise Non-domination Concept", "date": "2025", "keywords": "dominating; hop; pnd; set", "summary": "Then by Theorem 4, OG and OH are co-certified pnd sets of G and H, Suppose that M = {v2} is a minimum co-certifed pnd set of \u00af(K2).", "mime": "application/pdf"}, {"id": "ejpam-5626", "words": "3236", "extension": ".pdf", "flesch": "89", "author": "Raza, M. Arif ; Nisar, junaid; Rehman, Nadeem; Vahid Darvish", "title": "A Note on Nonlinear Mixed (bi-Skew, skew Lie) Triple Derivations on $\\ast$-Algebras", "date": "2025", "keywords": "lie; skew", "summary": "Introduction Let A be an \u2217-algebra over the complex field C. For L,M \u2208 A, we call [L,M]\u2217 = LM Inspired by the above results, in the present paper, we combined skew Lie product and bi-skew Lie product and defined nonlinear mixed bi-skew Lie triple derivations on \u2217-algebras.", "mime": "application/pdf"}, {"id": "ejpam-5627", "words": "5249", "extension": ".pdf", "flesch": "77", "author": "Rajesh, Neelamegarajan ; Oner, Tahsin ; Iampan, Aiyared; Senturk, Ibrahim", "title": "Intuitionistic Fuzzy Structures on Sheffer Stroke UP-algebras", "date": "2025", "keywords": "fuzzy; sup", "summary": "Their approach offers valuable insights into how dual prop- erties (such as anti-fuzziness) can coexist with standard fuzzy frameworks, laying a concep- tual groundwork for integrating intuitionistic fuzzy sets into Sheffer stroke UP-algebras. Intuitionistic fuzzy sets (IFSs), introduced by Atanassov", "mime": "application/pdf"}, {"id": "ejpam-5629", "words": "7855", "extension": ".pdf", "flesch": "79", "author": "Hammad, Hasanen A.; Abdalla, Manal Elzain Mohamed ", "title": "Existence of Solutions to a System of Fractional Differential Equations With Applications to Beam Deflections", "date": "2025", "keywords": "fractional; math; \u03b3j\u03b3", "summary": "In this manuscript, we introduce a novel system of fractional differential equations in- corporating both Caputo and conformable derivatives. Beam deflection coupled sys- tems of fractional differential equations: Existence of solutions, ulam-hyers stability and travelling waves.", "mime": "application/pdf"}, {"id": "ejpam-5633", "words": "5649", "extension": ".pdf", "flesch": "73", "author": "Thongmoon, Montri ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower Near $(\\tau_1,\\tau_2)$-continuity", "date": "2025", "keywords": "\u03c41\u03c42", "summary": "Furthermore, several characterizations and some properties concerning (\u03c41, \u03c42)\u03b4-semicontinuous multifunctions, almost weakly (\u03c41, \u03c42)-continuous mul- tifunctions, weakly quasi (\u039b, sp)-continuous multifunctions, \u22c6-continuous multifunctions, \u03b2(\u22c6)-continuous multifunctions, \u03b1-\u22c6-continuous multifunctions, almost \u03b1-\u22c6-continuous mul- tifunctions, almost quasi \u22c6-continuous multifunctions, weakly \u03b1-\u22c6-continuous multifunc- tions, s\u03b2(\u22c6)-continuous multifunctions, weakly s\u03b2(\u22c6)-continuous multifunctions, \u03b8(\u22c6)-quasi continuous multifunctions, almost \u0131\u22c6-continuous multifunctions, weakly (\u039b, sp)-continuous multifunctions, \u03b1(\u039b, sp)-continuous multifunctions, almost \u03b1(\u039b, sp)-continuous multifunc- tions, weakly \u03b1(\u039b, sp)-continuous multifunctions, almost \u03b2(\u039b, sp)-continuous multifunc- tions, slightly (\u039b, sp)-continuous multifunctions, (\u03c41, \u03c42)-continuous multifunctions, al- most (\u03c41, \u03c42)-continuous multifunctions, weakly (\u03c41, \u03c42)-continuous multifunctions, weakly quasi (\u03c41, \u03c42)-continuous multifunctions, almost quasi (\u03c41, \u03c42)-continuous multifunctions, c- (\u03c41, \u03c42)-continuous multifunctions, c-quasi (\u03c41, \u03c42)-continuous multifunctions and s-(\u03c41, \u03c42)p- continuous multifunctions were established in [5], [28], [62], [3], [7], [17], [24], [6], [21], [20], Preliminaries Throughout the present paper, spaces (X, \u03c41, \u03c42) and (Y, \u03c31, \u03c32) (or simply X and Y ) always mean bitopological spaces on which no separation axioms are assumed unless explicitly stated.", "mime": "application/pdf"}, {"id": "ejpam-5634", "words": "5603", "extension": ".pdf", "flesch": "71", "author": "Chiangpradit, Monchaya ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "$s$-$(\\tau_1,\\tau_2)$-continuity for multifunctions", "date": "2025", "keywords": "open; \u03c31\u03c32; \u03c41\u03c42", "summary": "Moreover, several characterizations and some proper- ties concerning upper s-(\u03c41, \u03c42)-continuous multifunctions and lower s-(\u03c41, \u03c42)-continuous multi- functions are investigated. 2020 Mathematics Subject Classifications: 54C08, 54C60 Key Words and Phrases: Upper s-(\u03c41, \u03c42)-continuous multifunction, lower s-(\u03c41, \u03c42)-continuous multifunction 1. This paper deals with the concepts of upper s-(\u03c41, \u03c42)-continuous multifunctions and lower s-(\u03c41, \u03c42)-continuous multifunctions.", "mime": "application/pdf"}, {"id": "ejpam-5637", "words": "6699", "extension": ".pdf", "flesch": "68", "author": "Rehman, Mutti-Ur; Aminov, Behkzod ; Alshehri, Mohammed N.; Mohammed, Mustafa M.; Mustafa, Arafa O. ; Abdalrahman, Nhla A. ; Magzoub, Mona ; Mahgoub, Hala S.; Hamed, Sakeena E. M.; Bashir, Runda A. A.; Bakery, Awad A.", "title": "Spectral Properties of Structured Matrices in Transportation Problems", "date": "2025", "keywords": "appl; eur; math; matrices; matrix; problem; pseudo; pure; singular; spectrum; transportation; values", "summary": "Furthermore, we also provide numerical experimentation on the computation of singular values and pseudo-inverse of transportation matrices. Next, we give numerical examples on the computation of singular values and pseudo inverse of transportation matrices.", "mime": "application/pdf"}, {"id": "ejpam-5638", "words": "8274", "extension": ".pdf", "flesch": "74", "author": "Bakery, Awad A.; Rehman, Mutti-Ur; Alshabhi, Salah H.; Alshehri, Mohammed N.; Mohammed, Mustafa M.; Mahgoub, Hala S.; Magzoub, Mona; Hamed, Sakeena E. M.; Taha, Khdija O.", "title": "\\(D\\)-Stability Analysis of Structured Matrices Appearing in First and Second Order Economy Models", "date": "2025", "keywords": "ain; iin o; matrices; matrix; o o; o p22; p11 o; stability; system; \u00b5-values", "summary": "Furthermore, new results are established on interconnections between structured stable matrices, structured D-stable matrices, and \u00b5-values. The novel results on structured stable matrices, and structured D-stable matrices corresponding to first order dynamical systems are analyzed in section 3.", "mime": "application/pdf"}, {"id": "ejpam-5639", "words": "8068", "extension": ".pdf", "flesch": "77", "author": "Alhawarat , Ahmad; Masmali, Sultanah; Masmali, Ibtisam; Al-Baali, Mehiddin; Ismail, Shahrina", "title": "A Modified Conjugate Gradient Method with Taylor Approximation: Applications in\u200b\u00a0Electric Circuits\u200b and\u00a0Image Restoration", "date": "2025", "keywords": "alhawarat; method; pure; sk\u22121; \u2207ft; \u2207ft k", "summary": "The descent condition (DC), called the downhill condition, is written as \u2207fT k dk < 0, \u2200k \u2265 1. (7) is crucial in examining CG methods, which is also a crucial part in proving the global convergence analysis. Proposed CG method related to \u03b2FR k To maintain or improve the former useful behavior and rectify any formula related to \u03b2FR k , we construct a new 3-term CG method relying on [18] and based on Taylor\u2019s expansion as given below: Let f(xk\u22121)", "mime": "application/pdf"}, {"id": "ejpam-5640", "words": "5433", "extension": ".pdf", "flesch": "61", "author": "Almalki, Afrah; A. A. Alshaery; H. O. Bakodah; A.A. AlQarni", "title": "A numerical Study of Cubic-quartic Optical Soliton Solutions in Birefringent Fibers", "date": "2025", "keywords": "birefringent; fibers; iadm; nonlinear; solution", "summary": "A variety of nonautonomous complex wave solutions for the (2+1)-dimensional nonlinear schrodinger equation with variable coefficients in nonlinear optical fibers. [33, 34] with cubic- quartic nonlinearity - not only in polarization-preserving fibers but also in birefringent fibers, which present a more complex scenario - various researchers have proposed differ- ent sets of optical solutions using analytical techniques to enhance the efficiency of optical signal processes.", "mime": "application/pdf"}, {"id": "ejpam-5641", "words": "6656", "extension": ".pdf", "flesch": "87", "author": "Alsolmi, Meshayil M.; Alshabhi, Salah H. ; Mohammed, Mustafa; Khalid, Thwiba A.; Magzoub, Mona ; Taha, Nidal E. ; Taha, Khdija O. ; Bakery, Awad A.", "title": "On a New Stochastic Space with Applications to Nonlinear Economic Models", "date": "2025", "keywords": "flfl+1; z=0; \u03b3sf; \u2225.\u2225p\u2212qn", "summary": "The conditions (1c) and (a2): \u2225\u03b4d\u0302\u2225p\u2212qN = \u2211 l\u2208N \uf8eb\uf8ed \u210f\u0302 (\u2211l z=0 f 2 zqz\u03b4d\u0302z, 0\u0302 ) flfl+1 \uf8f6\uf8f8tl \u2264 sup l |\u03b4|tl \u2211 l\u2208N \uf8eb\uf8ed \u210f\u0302 (\u2211l z=0 f 2 zqzd\u0302z, 0\u0302 ) flfl+1 \uf8f6\uf8f8tl = C1\u2225d\u0302\u2225p\u2212qN < \u221e. Hence, \u03b4d\u0302 \u2208 \u03b3Sf (q, t). The conditions (2c) and (a4): Assume |d\u0302b| \u2264 |k\u0302b|, for b \u2208 N and |k\u0302| \u2208 \u03b3Sf (q, t).", "mime": "application/pdf"}, {"id": "ejpam-5643", "words": "8390", "extension": ".pdf", "flesch": "76", "author": "Damayanti, Onik Febria; Darti, Isnani; Suryanto, Agus", "title": "Dynamics of Deposit and Loan Volumes Model with Non-Performing Loan and Deposit Withdrawal Factors", "date": "2025", "keywords": "bank; darti; deposit; equilibrium; loan; model; point; rate; suryanto; volume", "summary": "Math, 18 (1) (2025), 5643 6 of 24 \u2212(\u03b21 + \u03b22)L1L2 \u2212 h1L 2 1 \u2212 h2L 2 2 \u2264 (\u03b3 \u2212 w)D \u2212 \u03b3D2 k + (c1\u00b51 \u2212 c1 \u2212 \u03c31 \u2212 n1)L1 + (c2\u00b52 \u2212 c2 \u2212 \u03c32 \u2212 n2)L2. \u2212 c1 \u2212 \u03c31 \u2212 n1)L1 +(\u03be + c2\u00b52 \u2212 c2 \u2212 \u03c32 \u2212 n2)L2. by taking \u03be < min{c1(1\u2212 \u00b51) + \u03c31 + n1, c2(1\u2212 \u00b52) + \u03c32 + n2}, then we get dV dt + \u03beV \u2264 (\u03b3 + \u03be \u2212 w)D \u2212 \u03b3D2 k \u2264 k(\u03b3 + \u03be \u2212 w)2 4\u03b3 , dV dt \u2264 k(\u03b3 + \u03be \u2212 w)2 4\u03b3 \u2212 \u03beV. Clearly, the solution to a first order differential inequality satisfies V (t) \u2264 k(\u03b3 + \u03be \u2212 w)2 4\u03be\u03b3 + ( V (0)\u2212 k(\u03b3 + \u03be \u2212 w)2 4\u03be\u03b3 ) e\u2212\u03bet.", "mime": "application/pdf"}, {"id": "ejpam-5645", "words": "5094", "extension": ".pdf", "flesch": "73", "author": "Bouzendaga, Abderrahim; Abdelalim, Seddik; Elmouki, Ilias", "title": "The Superfluous Kernel Property in First Theorems on Generalized Hopficity through Hereditarily Hopfian Groups", "date": "2025", "keywords": "finite; group; hopfian; subgroup", "summary": "In our present paper, we characterize generalized Hopfian groups within the category of Abelian groups, based on a series of results in the context of Hopfian hereditation. On generalized Hopfian divisible p\u2212groups In this section, we characterize generalized Hopfian groups in the category of divisible p\u2212groups.", "mime": "application/pdf"}, {"id": "ejpam-5646", "words": "4386", "extension": ".pdf", "flesch": "82", "author": "Al-Tahan, Madeleine; Hoskova-Mayerova, Sarka; Al-Kaseasbeh, Saba", "title": "Generalization of Bi-antiideals in Semigroups", "date": "2025", "keywords": "antiideal; n)-bi; semigroup", "summary": "More precisely and inspired by fuzzy interior antiideals introduced in [2] and fuzzy antiideals of a semiring The history of fuzzy sets can be traced back to the mid-20th century when Lotfi Zadeh", "mime": "application/pdf"}, {"id": "ejpam-5648", "words": "6441", "extension": ".pdf", "flesch": "89", "author": "Aradais, Alkajim; Cariaga, Jerry Boy; Canoy, Jr., Sergio ", "title": "Connected Roman Hop Dominating Functions in Graphs", "date": "2025", "keywords": "hop; \u03b3crh(g", "summary": "= 3 if and only if G = K1 and H = K2 (or H = K1 and G = K2) or G = K1 and H is a graph with at least one isolated vertex (or H = K1 and G is a graph with at least one isolated vertex). Math, 18 (1) (2025), 5648 10 of 13 For the converse, suppose G = Kn and let S be a gammach-set in G. Since S is a hop dominating set, V (Kn)", "mime": "application/pdf"}, {"id": "ejpam-5649", "words": "5522", "extension": ".pdf", "flesch": "72", "author": "Kong-ied, Butsakorn ; Sompong, Supunnee ; Boonpok, Chawalit", "title": "Rarely $s$-$(\\tau_1,\\tau_2)p$-continuous Multifunctions", "date": "2025", "keywords": "\u03c31\u03c32; \u03c42)p", "summary": "European Journal of Pure and Applied Mathematics, 15(2):626\u2013634, 2022. European Journal of Pure and Applied Mathematics, 15(3):1180\u20131188, 2022.", "mime": "application/pdf"}, {"id": "ejpam-5650", "words": "7949", "extension": ".pdf", "flesch": "75", "author": "Chutiman, Nipaporn ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Near $(\\tau_1,\\tau_2)$-continuity for Multifunctions", "date": "2025", "keywords": "open; set; \u03c41\u03c42", "summary": "almost weakly (\u03c41, \u03c42)-continuous multifunc- tions, weakly quasi (\u039b, sp)-continuous multifunctions, \u22c6-continuous multifunctions, \u03b2(\u22c6)- continuous multifunctions, \u03b1-\u22c6-continuous multifunctions, almost \u03b1-\u22c6-continuous multi- functions, almost quasi \u22c6-continuous multifunctions, weakly \u03b1-\u22c6-continuous multifunc- tions, s\u03b2(\u22c6)-continuous multifunctions, weakly s\u03b2(\u22c6)-continuous multifunctions, \u03b8(\u22c6)-quasi continuous multifunctions, almost \u0131\u22c6-continuous multifunctions, weakly (\u039b, sp)-continuous multifunctions, \u03b1(\u039b, sp)-continuous multifunctions, almost \u03b1(\u039b, sp)-continuous multifunc- tions, weakly \u03b1(\u039b, sp)-continuous multifunctions, almost \u03b2(\u039b, sp)-continuous multifunc- tions, slightly (\u039b, sp)-continuous multifunctions, (\u03c41, \u03c42)-continuous multifunctions, al- most (\u03c41, \u03c42)-continuous multifunctions, weakly (\u03c41, \u03c42)-continuous multifunctions, weakly quasi (\u03c41, \u03c42)-continuous multifunctions, almost quasi (\u03c41, \u03c42)-continuous multifunctions, c- (\u03c41, \u03c42)-continuous multifunctions, c-quasi (\u03c41, \u03c42)-continuous multifunctions and s-(\u03c41, \u03c42)p- continuous multifunctions were established in [5], [28], [66], [3], [7], [17], [24], [6], [21], [20], Preliminaries Throughout the present paper, spaces (X, \u03c41, \u03c42) and (Y, \u03c31, \u03c32) (or simply X and Y ) always mean bitopological spaces on which no separation axioms are assumed unless explicitly stated.", "mime": "application/pdf"}, {"id": "ejpam-5656", "words": "4799", "extension": ".pdf", "flesch": "74", "author": "D\u00edaz, Stiven; Ram\u00edrez , William; Cesarano, Clemente ; Hern\u00e1ndez, Juan ; Perez Rodriguez, Escarlin Claribel ", "title": "The Monomiality Principle Applied to Extensions of Apostol-Type Hermite Polynomials", "date": "2025", "keywords": "apostol; euler; polynomials", "summary": "Some implicit summation formulas and symmetric iden- tities for the generalized Hermite\u2013Euler polynomials. 2020 Mathematics Subject Classifications: 11B68, 11B83, 05A19 Key Words and Phrases: Appell-type polynomials, Bernoulli and Euler numbers and polyno- mials, Hermite polynomials, quasi-monomial 1.", "mime": "application/pdf"}, {"id": "ejpam-5657", "words": "6064", "extension": ".pdf", "flesch": "71", "author": "Rehman, Mutti-Ur; Hamed, Sakeena E. M.; Taha, Nidal E. ; Mustafa, Arafa O.; Dilmurodov, Khurshidbek; Mahgoub, Hala S.; Magzoub, Mona ; Bashir, Runda A. A.; Mohammed, Mustafa M.; Bakery, Awad A.", "title": "Analysis of Stability, D-Stability, and Pseudospectra in Economic Modeling", "date": "2025", "keywords": "matrix; singular; stability; stable; time; values; \u2212a)\u22121b", "summary": "In [22], the most general general relationships between performance and robustness of dynamical system, and special type of matrix stabilities, that is, D stability and diagonal stability were studied and analyzed. We have made use of Eigtool to visualize the pseudo-spectrum of structured matrices across the dynamical systems.", "mime": "application/pdf"}, {"id": "ejpam-5658", "words": "6820", "extension": ".pdf", "flesch": "91", "author": "Anoche, Jesica; Canoy, Jr., Sergio", "title": "Another Look at Hop Independence in Graphs", "date": "2025", "keywords": "graph; hop; set", "summary": "= n if and only if G = Kn; and (ii) for n \u2265 3, \u03b1h(G) = n\u2212 1 if and only if G \u0338= Kn and there exists v \u2208 V (G) such that G \\ v = Kn\u22121. Observation 1: Let G be a graph of order n. (i) \u2205 and cliques in G are hop independent sets. (iii) S = SG1 \u222a SG2 \u222a I1 \u222a I2 and satisfies the following conditions: (a) I1 \u2286 I(G1) and I2 \u2286 I(G2). (b) SG1 and SG2 are hop independent sets in G1 and G2, respectively, not containing isolated vertices.", "mime": "application/pdf"}, {"id": "ejpam-5659", "words": "4469", "extension": ".pdf", "flesch": "77", "author": "Abdulraheem, Waleed", "title": "A New Septupling Point 7P Arithmetic Formula for LD Coordinate and Affine Over Binary Elliptic Curve Cryptosystem", "date": "2025", "keywords": "appl; cost; curve; formula; point", "summary": "Fast multibase methods and other several optimizations for elliptic curve scalar multiplication. New quintupling point arithmetic 5p formulas for lo\u030cpez-dahab coordinate over binary elliptic curve cryptography.", "mime": "application/pdf"}, {"id": "ejpam-5662", "words": "12121", "extension": ".pdf", "flesch": "55", "author": "Alanazy, Asma; Moatimid, Galal; A. A. Mohamed, Mona", "title": "Insights in Inspecting Two-Degree-of-Freedom of Mathieu-Cubic-Quintic Duffing Oscillator", "date": "2025", "keywords": "a. a.; a. mohamed; frequency; m. a.; moatimid; nonlinear; oscillator; parametric; pure; solutions; system", "summary": "The Duffing oscillator (DO) is a conspicuous example of nonlinear ordinary differential equations (ODEs), particularly in simulating nonlinear systems [5], including micro and nanomechanical resonators. [32] Moatimid G.M., Amer T.S., and Ellabban Y.Y., A novel methodology for a time- delayed controller to prevent nonlinear system oscillations, Journal of Low Frequency Noise, Vibration and Active Control, 43(1), 525-542 (2024).", "mime": "application/pdf"}, {"id": "ejpam-5665", "words": "4327", "extension": ".pdf", "flesch": "78", "author": "Mohammed, Wael; Sidaoui, Rabeb ; Alshammary, Hijyah ; Algolam, Mohamed ", "title": "Random Wave Equation for the Stochastic Quantum Zakharov-Kuznetsov Equation and their Exact Solutions", "date": "2025", "keywords": "solutions", "summary": "In the end, by using the transformation we utilized, we may derive stochastic solutions to the SQZKE. Solitary solutions of Quantum Zakharov-Kuznets equations are a crucial area of research with far-reaching implications for our understanding of plasma waves in quantum systems.", "mime": "application/pdf"}, {"id": "ejpam-5670", "words": "6376", "extension": ".pdf", "flesch": "62", "author": "Jan, Rashid; Alsulami, Mansoor ; Abdul Razak, Normy Norfiza ", "title": "Modeling the Response of the Immune System to HIV-tumor Interaction via a Fractional Framework", "date": "2025", "keywords": "cells; dynamics; hiv; immune; model; response; system; time; tumor", "summary": "This streamlined formulation enhances the understanding of HIV dynamics. variations in immune system dynamics.", "mime": "application/pdf"}, {"id": "ejpam-5671", "words": "6725", "extension": ".pdf", "flesch": "81", "author": "Aljurbua, Saleh Fahad; Hammad, Hasanen A.; Almutairi, Najat Bandar ", "title": "Existence of Solutions to a New Class of Fractional Differential Equations With Antiperiodic Boundary Conditions", "date": "2025", "keywords": "b1\u2212\u03be; \u03b3(\u00b5\u2212; \u03be)(\u03b81\u2212\u03be", "summary": "This study introduces a novel class of fractional differential equations characterized by antiperiodic parametric boundary conditions of order \u00b5 \u2208 (2, 3]. Fractional differential equations can provide a comprehen- sive scheme to examine complex and regular systems in numerous fields, such as physics, biology, economics, engineering, social sciences, and material science", "mime": "application/pdf"}, {"id": "ejpam-5672", "words": "8705", "extension": ".pdf", "flesch": "42", "author": "Surapati, Ramadevi; Akiri, Sridhar; Velampudi, Srinivasa Rao; Nagarjuna, Vasili B V ; Swethan, Potluri S. S.; Kapu, Bhavani ", "title": "Enhancing Reliability of Series-Parallel Systems: A Novel Mathematical Model for Redundancy Allocation", "date": "2025", "keywords": "analysis; component; constraints; efficiency; method; model; parallel; phase; problem; programming; reliability; r\u03b2j; r\u03b2pj; series; system; table", "summary": "This research examines the influence of several constraints, namely weight, volume, dimensions, and spatial limitations on enhancing system reliability, specifically regarding spare components for standard oil burners, including nozzle tubes and electrode brackets. [17], developed a mathematical framework aimed at improving system reliability under linear constraints.", "mime": "application/pdf"}, {"id": "ejpam-5673", "words": "4109", "extension": ".pdf", "flesch": "80", "author": "Attiya, Hala; Ahmed, Nasr ; Salama, Fatema", "title": "Total Edge Irregularity Strength of Star Snake Graphs", "date": "2025", "keywords": "graph; \u03b6\u22121", "summary": "In different fields in our life, like physics, coding theory and computer science, graph labeling plays a vital role and appears in many applications. A dynamic survey of graph labeling.", "mime": "application/pdf"}, {"id": "ejpam-5675", "words": "9163", "extension": ".pdf", "flesch": "74", "author": "Alqahtani, Mohammed Aeyed M", "title": "Determining Electrical Vehicle Charging Stations using Dominance in Neutrosophic Fuzzy Directed Graphs", "date": "2025", "keywords": "appl; arc; domination; fuzzy; graphs; neutrosophic", "summary": "The concept of dominations in fuzzy graphs, fuzzy directed graphs, intuitionistic fuzzy graphs, neutrosophic fuzzy graphs, and picture fuzzy graphs is well- documented in the literature. Our study fills two important gaps in the literature: it extends the concept of domination from fuzzy directed graphs to neutrosophic fuzzy directed graphs, and it provides a detailed characterization of dominations within this advanced framework.", "mime": "application/pdf"}, {"id": "ejpam-5678", "words": "3813", "extension": ".pdf", "flesch": "80", "author": "Al-hawary, Tariq; Frasin, Basem Aref ; Amourah, Ala ; Salah, Jamal ", "title": "Subfamilies of Bi-Univalent Functions Defined by Imaginary Error Functions Subordinate to Horadam Polynomials", "date": "2025", "keywords": "functions", "summary": "= F\u2126(s, r, u, y, t, \u03c4), in which F\u2126(s, r, u, y, t, \u03c4) the family of functions L \u2208 \u2126 and satisfying the below conditions (1\u2212 \u03c4) EL(\u2118) \u2118 + \u03c4 (EL(\u2118))\u2032 \u227a \u03a5(y, \u2118) + 1\u2212 s and (1\u2212 \u03c4) EV (\u03d6) \u03d6 + \u03c4 (EV (\u03d6))\u2032 \u227a \u03a5(y,\u03d6) + 1\u2212 s, where \u2118,\u03d6 \u2208 \u0398, \u03c4 \u2265 0, y \u2208 R. T. Al-Hawary et al. / Eur. For \u03bb = 0 and \u03c4 = 1, we have, F\u2126(s, r, u, y, t, 1) = F\u2126(s, r, u, y, t), in which F\u2126(s, r, u, y, t) the family of functions L \u2208 \u2126 and satisfying the below conditions and (EV (\u03d6))\u2032 \u227a \u03a5(y,\u03d6) + 1\u2212 s, where \u2118,\u03d6 \u2208 \u0398, y \u2208 R. Example 3.", "mime": "application/pdf"}, {"id": "ejpam-5684", "words": "8604", "extension": ".pdf", "flesch": "65", "author": "Ahmad, Imtiaz; Jan, Rashid; Abdul Razak, Normy Norfiza ; Khan, Aziz; Abdeljawad, Thabet", "title": "Computational Study of a Meshless Approach for Multi-Term Time-Fractional Models in Drug Dispersion and Absorption in Biological Tissues", "date": "2025", "keywords": "ahmad; error; fractional; lucas; math; method; numerical; polynomials; pure; term; time; transport", "summary": "Modeling anomalous transport in fractal porous media: A study of fractional diffusion PDEs using numerical method. Fractional calculus models of complex dynamics in biological tis- sues.", "mime": "application/pdf"}, {"id": "ejpam-5685", "words": "5400", "extension": ".pdf", "flesch": "58", "author": "M.Mirgani, Safa", "title": "Comparative Analysis of Analytical Solutions for Seepage Flow Derivatives in 4D Porous Media", "date": "2025", "keywords": "differential; fractional; solution", "summary": "By analyzing the convergence properties, computational efficiency, and solution accuracy of these methods, the study offers insights into their applicability to fractional seepage flow problems in porous media. Comparison of ADM, FDTM, and HAM for Seepage Flow Problem The HAM serves as a robust alternative for solving fractional differential equations, particularly where traditional methods like the ADM or FDTM encounter convergence or nonlinearity challenges.", "mime": "application/pdf"}, {"id": "ejpam-5687", "words": "8222", "extension": ".pdf", "flesch": "67", "author": "Shah , Zahir ; Ullah, Nekmat ; Jan, Rashid; Alshehri, Mansoor H. ; Vrinceanu, Narcisa; Antonescu, Elisabeta; Farhan, Muhammad ", "title": "Existence and Sensitivity Analysis of a Caputo-Fabirizo Fractional Order Vector-Borne Disease model", "date": "2025", "keywords": "borne; caputo; disease; dynamics; fractional; model; order; pure; u 0; vector; \u03b3(p", "summary": "Fractional order epidemic model for the dynamics of novel covid-19. The importance of fractional epidemic models lies in their ability to generalize tradi- tional approaches, offering greater flexibility in modeling various disease scenarios", "mime": "application/pdf"}, {"id": "ejpam-5689", "words": "3331", "extension": ".pdf", "flesch": "89", "author": "AL Natoor, Ahmad ; Alrimawi, Fadi", "title": "Singular Value Inequalities for Concave and Convex Functions of Matrix Sums and Products", "date": "2025", "keywords": "y y", "summary": "= f ( 1 2 )\u2225\u2225\u2225\u2225[f(A) 0 0 f(B) ]\u2225\u2225\u2225\u2225 sj (f ([X\u2217X + Y Y \u2217 0 0 XX\u2217 + Y \u2217Y ])) = t, t \u2208 [0,\u221e) in inequalities (14) and (15), we have sj (XAY + Y BX) \u2264 1 2 max (\u2225A\u2225 , \u2225B\u2225) sj ((X\u2217X + Y Y \u2217)\u2295 (XX\u2217 + Y \u2217Y ))", "mime": "application/pdf"}, {"id": "ejpam-5691", "words": "9845", "extension": ".pdf", "flesch": "67", "author": "Fahmi, Aliya; Shehzad Hassan, Muhammad Arshad ; Khan, Aziz; Abdeljawad, Thabet; Almutairi , D. K. ", "title": "A Bipolar Fermatean Fuzzy Hamacher Approach to Group Decision-Making for Electric Waste", "date": "2025", "keywords": "decision; fahmi; fermatean; fuzzy; j=1; making; math; n\u220f j=1; operators; sets; waste; \uf8ee\uf8ef\uf8ef\uf8f0; \uf8f9\uf8fa\uf8fa\uf8fb", "summary": "These kinds of issues are resolved by using the indication of fuzzy sets, which was projected by Zadeh in 1965. Fuzzy sets are widely applied in modeling uncer- tainty across fields such as decision-making and artificial intelligence, while intuitionistic fuzzy sets and others extend this framework by incorporating hesitation degrees, enhanc- ing applications in complex decision-making scenarios [31\u201333].", "mime": "application/pdf"}, {"id": "ejpam-5694", "words": "5869", "extension": ".pdf", "flesch": "76", "author": "Abbasi, Anjum Mustafa Khan; Matloob Anwar", "title": "Analysis of Hardy-type Inequalities Involving Green Functions and Taylor\u2019s Polynomial Approximation", "date": "2025", "keywords": "a2 a1; inequalities; type", "summary": "Math, 18 (1) (2025), 5694 3 of 18 + \u222b a2 a1 G1(\u03d6, \u03c4)F \u2032\u2032\u2032(\u03c4)d\u03c4, (1) F(\u03d6) = F(a2) + (\u03d6 \u2212 a2)F \u2032(a1) + (\u03d6 \u2212 a1)(\u03d6 \u2212 a2)F \u2032\u2032(a2)\u2212 (\u03d6 \u2212 a2) 2 2 F \u2032\u2032(a1) \u2212 \u222b a2 a1 G2(\u03d6, \u03c4)F \u2032\u2032\u2032(\u03c4)d\u03c4, (2) F(\u03d6) = F(a2) + (\u03d6 \u2212 a1)F \u2032(a1) + (a2 \u2212 a1)F \u2032(a2)\u2212 [ (\u03d6 \u2212 a1) 2 2 + (\u03d6 \u2212 a1)(a\u2212 b) ] F \u2032\u2032(a1) + [ (a2 \u2212 a1) 2 2 + (\u03d6 \u2212 a1)(\u03d6 \u2212 a2) ] F \u2032\u2032(a2)\u2212 \u222b a2 a1 G3(\u03d6, \u03c4)F \u2032\u2032\u2032(\u03c4)d\u03c4 (3) and F(\u03d6) = F(a2) + (a2 \u2212 a1)F \u2032(a1) + (b\u2212\u03d6)F \u2032(a2) + [ (a2 \u2212 a1) 2 2 + (\u03d6 \u2212 a2)(\u03d6 \u2212 a1) ] F \u2032\u2032(a1) \u2212 [ (\u03d6 \u2212 a2) 2 2 + (\u03d6 \u2212 a2)(a2 \u2212 a1) ] F \u2032\u2032(a2) = 1 (n\u2212 4)! (\u222b a2 a1 B1(\u03c4)F (n)(\u03c4)d\u03c4 \u2212 F (n\u22121)(a2)\u2212F (n\u22121)(a1) (a2 \u2212 a1) \u222b a2 a1 B1(\u03c4)d\u03c4 ) .(44)", "mime": "application/pdf"}, {"id": "ejpam-5697", "words": "7834", "extension": ".pdf", "flesch": "79", "author": "Rahman, Gauhar; Samraiz, Muhammad; Yildiz, Cetin; Abdeljawad, Thabet; Alqudah, Manar A. ; Mukheimer, Aiman", "title": "New Generalized Results for Modified Atangana-Baleanu Fractional Derivatives and Integral Operators", "date": "2025", "keywords": "fractional; g(\u03be; r(\u03b4; \u210f(a; \u210f(\u03be)\u2212", "summary": "By expanding their kernels, the authors [8, 15, 27] has recently defined the gen- eralization of fractional operators. They used the (k, s) form of fractional operators to solve the Cauchy problems after proving them.", "mime": "application/pdf"}, {"id": "ejpam-5699", "words": "8449", "extension": ".pdf", "flesch": "78", "author": "Ramesh, D. ; Baji, Shake ; Iampan, Aiyared; Prasad, R. Durga ; Satyanarayana, B. ", "title": "Bipolar-Valued Intuitionistic Fuzzy Positive Implicative Ideals in $\\mathcal{BCK}$-Algebras", "date": "2025", "keywords": "b((g1 \u22c4; b(\u00e81 \u22c4; g1 \u22c4; m\u2212 b; n+ b; \u22c4 \u00e81", "summary": "[6] A BCK-A G is considered to be a commutative if the following condition holds g1 \u22c4 (g1 \u22c4 \u00e81) = \u00e81 \u22c4 (\u00e81 \u22c4 g1), (9) for all g1,\u00e81 \u2208 G. Definition 4. Math, 18 (1) (2025), 5699 17 of 20 M\u2212 B((g1 \u22c4 \u00e81) \u22c4 (\u00e81 \u22c4 \u00e81))", "mime": "application/pdf"}, {"id": "ejpam-5700", "words": "7060", "extension": ".pdf", "flesch": "58", "author": "Adel, M.; Khader, M. M.; Alradaddi, I.; Alaidrous, A.; Mohammed, N. A.; Ismail, G. M. ", "title": "Numerical Analysis of Dissipative and Magnetized Reiner-Philippoff Nanofluid with Activation Energy and Cattaneo-Christov Double Diffusion Model", "date": "2025", "keywords": "concentration; flow; fluid; heat; model; number; parameter; philippoff; reiner; thermal; transfer", "summary": "[22] N. J. Vidyarani, M. M. Mahesh, Praveena, D. G. Prakasha, M. R. Krishanamurthy, K. G. Kumar, D. Abduvalieva, and M. I. Khan. DOI: https://doi.org/10.29020/nybg.ejpam.v18i1.5700 Email addresses: m.adel@iu.edu.sa and adel@sci.cu.edu.eg (M. Adel), mmkhader@imamu.edu.sa (M. M. Khader), ialraddadi@iu.edu.sa (I. Alradaddi), aaaidrous@uqu.edu.sa (A. Alaidrous), namohammed@uqu.edu.sa (N. A. Mohammed), gismail@iu.edu.sa (G. M. Ismail) https://www.ejpam.com 1", "mime": "application/pdf"}, {"id": "ejpam-5703", "words": "4582", "extension": ".pdf", "flesch": "53", "author": "Rehman, Basit; Bin Iqbal, Muhammad Abdaal; Khan, Aziz; Almutairi, D. K. ; Abdeljawad, Thabet", "title": "Nonstandard Finite Difference Predictor Corrector Method for Quadratic Riccati Differential Equation", "date": "2025", "keywords": "differential; equation; method; nsfd; riccati; solution; step", "summary": "Numerical integration of population models satisfying conservation laws: Nsfd methods. Riccati differential equation is 1st-order quadratic ode with several systems and control theory applications.", "mime": "application/pdf"}, {"id": "ejpam-5704", "words": "5896", "extension": ".pdf", "flesch": "71", "author": "Darania, Parviz; Alrikabi, Bahaa Hussain; Pishbin, Saeed", "title": "Development of the Nystr\\\"{o}m Method for Weakly Singular Functional Integral Equations", "date": "2025", "keywords": "equations; j=0; method; polynomials; \u03b8(t", "summary": "= \u222b t 0 P1,h(ti, w)lN,j(w)dw, \u03c92,j(P2,h, \u03b8(t)) = \u222b t 0 P1,h(t, w)y(w)dw \u2212 N\u2211 j=0 \u03c91,j(P1,h, t)y(tj), T2,N (P2,h, y; \u03b8(t))", "mime": "application/pdf"}, {"id": "ejpam-5707", "words": "2031", "extension": ".pdf", "flesch": "58", "author": "Kim, Hwajoon; Kang, Byeongjae; Yeun, Sunyoung; Lim, Eunyoung ", "title": "Proposal for a Generalized Convolution to Mitigate Heat Generation in Convolutional Neural Networks", "date": "2025", "keywords": "cnn; convolution; generalized; matrix; pooling", "summary": "In this deep learning method, generalized convolution applies convolution only to spe-82 cific nodes and does not require pooling work. Without47 further mention, sp, sc, ss and si refer to pooling size, convolution size, stride size, and48 image size, respectively.49 A matrix B is called a submatrix of A if B \u2282 A and satisfies the conditions of a matrix.50 51 H. Kim et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5710", "words": "6275", "extension": ".pdf", "flesch": "80", "author": "Elsharkawy, Ayman; Elsayied, Hoda; Refaat, Aya", "title": "Quasi Ruled Surfaces in Euclidean 3-space", "date": "2025", "keywords": "curve; quasi; surface", "summary": "This paper introduces three distinct types of ruled surfaces, namely, the quasi- tangent surfaces , the quasi-normal surfaces, and the quasi-binormal surfaces. 2020 Mathematics Subject Classifications: 53A05 Key Words and Phrases: Ruled surface, Euclidean space, Quasi frame, developable surface, minimal surface 1.", "mime": "application/pdf"}, {"id": "ejpam-5711", "words": "4195", "extension": ".pdf", "flesch": "79", "author": "Sarhan, Nihad Titan ; Abdulkhaleq Ali, Didar; Mohiaddin, Gohdar H. ", "title": "M-Polynomial and Degree-Based Topological Indices forIterative Graphs", "date": "2025", "keywords": "benzene; indices; polynomial; topological", "summary": "Plotting Representation Our figures 2D and 3D of M-polynomials and topological indices are obtained by Wolfram Mathematica. Math, 18 (1) (2025), 5711 14 of 15 References [1] A. Ali, W. Nazeer, M. Munir, and S. M. Kan. M-polynomials and topological indices of zigzag and rhombic benzenoid systems.", "mime": "application/pdf"}, {"id": "ejpam-5712", "words": "5674", "extension": ".pdf", "flesch": "62", "author": "Amer, T. S.; Amer, W. S.; Fakharany, M.; Elneklawy, A. H. ; El-Kafly, H. F. ", "title": "Modeling of the Euler-Poisson Equations for Rigid Bodies in the Context of the Gyrostatic Influences: An Innovative Methodology", "date": "2025", "keywords": "amer; body; curve; equations; euler; motion; rgb; solution; value", "summary": "This approach allows for the derivation of a system of motion equations with multiple parameters. 2020 Mathematics Subject Classifications: 70E17, 70F07, 70H45, 65L05 Key Words and Phrases: Nonlinear dynamics, Rigid body, Euler-Poisson\u2019s equations, Gyro- static moment, Exact solution \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-5713", "words": "6396", "extension": ".pdf", "flesch": "89", "author": "Canoy, Jr., Sergio; Bonsocan, Maria Andrea O. ; Hassan, Javier; Mahistrado , Angelica Mae ; Bilar, Vergel T. ", "title": "Super Vertex Cover of a Graph", "date": "2025", "keywords": "cover; set; super; vertex", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Vertex cover, super vertex cover, super vertex cover number 1. Motivated by the introduction of these several variants of the parameter, we introduce and initiate the study of super vertex cover of a graph.", "mime": "application/pdf"}, {"id": "ejpam-5714", "words": "5460", "extension": ".pdf", "flesch": "82", "author": "Aldosari, Faten", "title": "New Criteria for Guaranteeing Oscillation of Second-Order Differential Equations with Several Delays", "date": "2025", "keywords": "i=1; p\u22121; t t", "summary": "Assume that the series of functions {\u03d1n (t)}\u221en=0 is defined as \u03d1n (t) = \u222b \u221e t (p\u2212 1) / (b (s))1/(p\u22121) \u03d1 p (p\u22121) n\u22121 (s) ds+ \u03d10 (t) , t \u2265 t0, n = 1, 2, 3, ..., (28) and \u03d10 (t) = \u222b \u221e t n\u2211 i=1 qi (t) (1\u2212 y (\u03c0i (t))) (p\u22121) B\u0302 (t) dt, t \u2265 t0, where \u03d1n (t) \u2264 \u03d1n+1 (t) , t \u2265 t0.", "mime": "application/pdf"}, {"id": "ejpam-5716", "words": "6278", "extension": ".pdf", "flesch": "94", "author": "Anoche, Jesica; Canoy, Sergio", "title": "k-Hop Domination Defect in a Graph", "date": "2025", "keywords": "|n2; \u03b3h(g", "summary": "If v \u2208 V (G), then (G +H) \u2212 v = (G \u2212 v) +H. Otherwise, (G +H) \u2212 v = G + (H \u2212 v). To see this, consider G = C4.", "mime": "application/pdf"}, {"id": "ejpam-5717", "words": "6658", "extension": ".pdf", "flesch": "80", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Quasi $\\theta(\\tau_1,\\tau_2)$-continuity for Multifunctions", "date": "2025", "keywords": "cl(v; \u03b8(\u03c41; \u03c31\u03c32", "summary": "This paper presents new classes of multifunctions called upper quasi \u03b8(\u03c41, \u03c42)-continuous multifunctions and lower quasi \u03b8(\u03c41, \u03c42)-continuous multifunctions. Furthermore, several charac- terizations and some properties concerning upper quasi \u03b8(\u03c41, \u03c42)-continuous multifunctions and lower quasi \u03b8(\u03c41, \u03c42)-continuous multifunctions are established.", "mime": "application/pdf"}, {"id": "ejpam-5718", "words": "7036", "extension": ".pdf", "flesch": "73", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower Weakly $s$-$(\\tau_1,\\tau_2)$-continuous Multifunctions", "date": "2025", "keywords": "\u03c31\u03c32; \u03c41\u03c42; \u03c42)-continuous", "summary": "A bitopological space (X, \u03c41, \u03c42) is said to be strongly s-(\u03c41, \u03c42)-normal if for every disjoint \u03c41\u03c42-closed sets F and K of X, there exist \u03c41\u03c42-open sets U and V having \u03c41\u03c42-connected complements such that F \u2286 U , K \u2286 V and \u03c41\u03c42-Cl(U) \u2229 \u03c41\u03c42-Cl(V ) A bitopological space (X, \u03c41, \u03c42) is said to be s-(\u03c41, \u03c42)-normal if for each disjoint \u03c41\u03c42-closed sets F and K of X, there exist \u03c41\u03c42-open sets U and V having \u03c41\u03c42- connected complements such that F \u2286 U , K \u2286 V and U \u2229 V = \u2205. Theorem 14.", "mime": "application/pdf"}, {"id": "ejpam-5720", "words": "7048", "extension": ".pdf", "flesch": "76", "author": "Khampakdee, Jeeranunt ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Nearly Quasi $(\\tau_1,\\tau_2)$-continuous Multifunctions", "date": "2025", "keywords": "multifunctions; open", "summary": "The complement of an \u03b1(\u03c41, \u03c42)- open set is said to be \u03b1(\u03c41, \u03c42)-closed. EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS 2025, Vol. 18, Issue 1, Article Number 5720 ISSN 1307-5543 \u2013 ejpam.com Published by New York Business Global Almost Nearly Quasi (\u03c41, \u03c42)-continuous Multifunctions Jeeranunt Khampakdee1, Areeyuth Sama-Ae2, Chawalit Boonpok1,\u2217 1 Mathematics and Applied Mathematics Research Unit, Department of Mathematics, Faculty of Science, Mahasarakham University, Maha Sarakham, 44150, Thailand 2 Department of Mathematics and Computer Science, Faculty of Science and Technology, Prince of Songkla University, Pattani Campus, Pattani, 94000, Thailand Abstract.", "mime": "application/pdf"}, {"id": "ejpam-5721", "words": "5184", "extension": ".pdf", "flesch": "79", "author": "Boonpok, Chawalit; Sompong, Supunnee ; Khampakdee, Jeeranunt ", "title": "Almost Weakly $(\\tau_1,\\tau_2)$-continuous Functions", "date": "2025", "keywords": "open; \u03c31\u03c32; \u03c41\u03c42", "summary": "Furthermore, several characterizations of almost (\u039b, p)-continuous functions, strongly \u03b8(\u039b, p)-continuous func- tions, almost strongly \u03b8(\u039b, p)-continuous functions, \u03b8(\u039b, p)-continuous functions, weakly (\u039b, b)-continuous functions, \u03b8(\u22c6)-precontinuous functions, (\u039b, p(\u22c6))-continuous functions, \u22c6-continuous functions, \u03b8-I -continuous functions, almost (g,m)-continuous functions, pairwise almost M -continuous functions, (\u03c41, \u03c42)-continuous functions, almost (\u03c41, \u03c42)- continuous functions and weakly (\u03c41, \u03c42)-continuous functions were presented in [33], [34], \u2217Corresponding author. Preliminaries Throughout the present paper, spaces (X, \u03c41, \u03c42) and (Y, \u03c31, \u03c32) (or simply X and Y ) always mean bitopological spaces on which no separation axioms are assumed unless explicitly stated.", "mime": "application/pdf"}, {"id": "ejpam-5722", "words": "5045", "extension": ".pdf", "flesch": "81", "author": "Srisarakham, Napassanan ; Sompong, Supunnee ; Boonpok, Chawalit", "title": "Quasi $\\theta(\\tau_1,\\tau_2)$-continuous Functions", "date": "2025", "keywords": "cl(v; open; \u03c31\u03c32", "summary": "A function f : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32) is said to be quasi \u03b8(\u03c41, \u03c42)- continuous if for each x \u2208 X and each \u03c31\u03c32-open set V of Y containing f(x), there exists a (\u03c41, \u03c42)s-open set U of X containing x such that f((\u03c41, \u03c42)-sCl(U)) For a function f : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32), the following properties are equivalent: (1) f is quasi \u03b8(\u03c41, \u03c42)-continuous; (2) \u03b8(\u03c41, \u03c42)-sCl(f \u22121(\u03c31\u03c32-Int((\u03c31, \u03c32)\u03b8-Cl(B)))) \u2286 f\u22121((\u03c31, \u03c32)\u03b8-Cl(B)) for every sub- set B of Y ; (3) \u03b8(\u03c41, \u03c42)-sCl(f \u22121(\u03c31\u03c32-Int(\u03c31\u03c32-Cl(V ))))", "mime": "application/pdf"}, {"id": "ejpam-5729", "words": "6101", "extension": ".pdf", "flesch": "70", "author": "Muhsin, Waed ; Almarri, Barakah ; Jazmati, Mohammad S. ; Moaaz, Osama ; Elabbasy, Elmetwally M. ", "title": "Fourth Order Functional Differential Equations of Neutral Type: Enhanced Oscillation Theorems", "date": "2025", "keywords": "differential; equations; order; oscillation", "summary": "We concentrate only on those solutions of (1) that satisfy sup{|x (u) | : u \u2265 U} > 0, for all U \u2265 u0, i.e., it is a nontrivial solution. Moreover, as (\u2126 (u) /I123 (u)) \u2032 \u2264 0 and \u03ba(2t) (u) \u2264 u, we have \u2126 ( \u03ba(2t)", "mime": "application/pdf"}, {"id": "ejpam-5730", "words": "8451", "extension": ".pdf", "flesch": "82", "author": "Park, Sehie ", "title": "New Proofs of Fixed Point Theorems on Quasi-metric Spaces", "date": "2025", "keywords": "d(x; metric; point; theorem", "summary": "In the present paper, we give very simple proofs of fixed point theorems for various multimap classes in [40]. In Section 8, we give a few example of fixed point theorems which can not applicable our Theorem H. Finally, Section 9 is for epilogue.", "mime": "application/pdf"}, {"id": "ejpam-5731", "words": "7572", "extension": ".pdf", "flesch": "69", "author": "Al-Rawashdeh, Waleed", "title": "An Application of Legendre Polynomials to Bi-Bazilevic Functions associated with q-Ruscheweyh Operator", "date": "2025", "keywords": "class; cos; equation; following; functions; operator; polynomials; r\u03b1q", "summary": "This operator is introduced with the aim of generalizing the class of qanalogue of the Ruscheweyh operator within the set of univalent functions. In 1933, Fekete and Szego\u0308 [19] established the upper bound of the expression |a3\u2212\u03bba22| for univalent functions f , where the 0 \u2264 \u03bb \u2264 1.", "mime": "application/pdf"}, {"id": "ejpam-5732", "words": "6890", "extension": ".pdf", "flesch": "79", "author": "Sama-ae, Areeyuth; Boonpok, Chawalit ", "title": "Characterizations of \u00a0$\\delta_1\\text{-}{\\beta}_{\\mathcal{I}}$-paracompactness concerning an ideal", "date": "2025", "keywords": "open; paracompact", "summary": "I : U \u2208 \u03c4 and I \u2208 I}. Since (X, \u03c4\u2217, I) is \u03b41-\u03b2I-paracompact, U has \u03c4\u2217-locally finite refinement V = {G\u03bb : \u03bb \u2208 \u039b2} of open sets in (X, \u03c4\u2217, I) such that X \u2212 \u222a{G\u03bb : \u03bb \u2208 \u039b2} \u2208 I, where G\u03bb = V\u03bb \u2212 I\u03bb, V\u03bb \u2208 \u03c4 and", "mime": "application/pdf"}, {"id": "ejpam-5733", "words": "9515", "extension": ".pdf", "flesch": "87", "author": "Alshammari, Ibtesam ; Taha, Osama; El-Bably, Mostafa; Taha, Islam", "title": "On r-fuzzy Soft \u03b4-open Sets with Applications in Fuzzy Soft Topological Spaces", "date": "2025", "keywords": "fuzzy", "summary": "[23] defined the notion of fuzzy soft sets which combines soft sets [25] and fuzzy sets The notion of fuzzy soft topology was defined and some of its properties such as fuzzy soft continuity, interior fuzzy soft set, closure fuzzy soft set, and fuzzy soft subspace topology were obtained in [15, 20] based on fuzzy topologies in S\u030costaks sense [41].", "mime": "application/pdf"}, {"id": "ejpam-5734", "words": "7791", "extension": ".pdf", "flesch": "76", "author": "Libao, Merliza; Abarca, Kyla B.", "title": "Distance-2 Chromatic Number of the Central and Shadow Graphs of a Cycle and its Application to Computer Science", "date": "2025", "keywords": "color; coloring; graph; vertices", "summary": "In addition to chromatic and distance-2 chromatic numbers, graph theorists have also explored the properties of more complex graph structures, such as Shadow graphs and Central graphs. Central graphs, first studied by Sampathkumar and Walikar in 1974", "mime": "application/pdf"}, {"id": "ejpam-5735", "words": "2067", "extension": ".pdf", "flesch": "68", "author": "Alghamdi, Amjad; Alqurashi, Taghreed", "title": "Note on the Affine Group Representations", "date": "2025", "keywords": "affine; group; representation; transform; wavelet", "summary": "Po iss on int eg ra l Fourier transform Fourier transform Laplace transform Figure 1: Intertwining operators between affine group representations 4.1. \u2022 Quasi-regular representation on the real line.", "mime": "application/pdf"}, {"id": "ejpam-5737", "words": "8514", "extension": ".pdf", "flesch": "65", "author": "Ahmed, Samah M. ; Ismail, Gamal", "title": "Statistical Inference Based on Censored Data of Entropy for Lomax Distribution", "date": "2025", "keywords": "adaptive; data; distribution; entropy; function; i=1; loss; progressive; type", "summary": "[4] S M Sunoj and P G Sankaran, Quantile based entropy function. [31] M Ahsanullah, Record values of Lomax distribution.", "mime": "application/pdf"}, {"id": "ejpam-5743", "words": "5158", "extension": ".pdf", "flesch": "87", "author": "Ali, Mahamane Saminou ; Hamidine, Ibrahima; Tankary Banaou, Tankary Banaou; Hassirou, Mouhamadou", "title": "Characterization of Three-dimensional Jacobi-Poisson Manifolds", "date": "2025", "keywords": "jacobi; poisson", "summary": "A straightforward computation show that [E \u2227 Z,E \u2227 Z] = ( \u2212A \u2202B \u2202x \u2212 C \u2202A \u2202y \u2212A \u2202C \u2202y \u2212 C \u2202B \u2202z \u2212B \u2202C \u2202z ) \u2202x \u2227 \u2202y \u2227 \u2202z. + 2\u03c013 \u2202A \u2202x ) \u2202x \u2227 \u2202y \u2227 \u2202z.", "mime": "application/pdf"}, {"id": "ejpam-5744", "words": "7371", "extension": ".pdf", "flesch": "80", "author": "Mohammad Akram", "title": "A Four-Step Semi-Implicit Midpoint Approximation Scheme for Fixed Point with Applications", "date": "2025", "keywords": "appl; mapping; math; point", "summary": "\u2212 \u03f1 \u2225\u2225\u2225] \u2264 \u03b5k 2 (\u2225\u03f1k \u2212 \u03f1\u2225+ \u2225\u03b8k \u2212 \u03f1\u2225), where \u03b5k = (1\u2212 \u03b3k + \u03c4\u03b3k), which turns after simplification into \u2225\u03b8k \u2212 \u03f1\u2225 \u2264 \u03b5k (2\u2212 \u03b5k) \u2225\u03f1k \u2212 \u03f1\u2225. (15) \u2212 \u03f1 \u2225\u2225\u2225+ \u03b2k\u03c4 \u2225\u2225\u2225(\u03d1k + \u03b8k 2 ) \u2212 \u03f1 \u2225\u2225\u2225 \u2264 \u03c4 2 \u2225\u03d1k \u2212 \u03f1\u2225+ \u03c4 2 [(1\u2212 \u03b2k)\u2225\u03f1k \u2212 \u03f1\u2225+ \u03b2k\u2225\u03b8k \u2212 \u03f1\u2225], which yields into \u2225\u03d1k \u2212 \u03f1\u2225 \u2264 \u03c4 (2\u2212 \u03c4)", "mime": "application/pdf"}, {"id": "ejpam-5750", "words": "4139", "extension": ".pdf", "flesch": "76", "author": "Amulya Smyrna C; N. Nathiya", "title": "Flux at Infinity of Subharmonic Functions on \\(\\mathbb{R}^2\\)", "date": "2025", "keywords": "function; harmonic; infinity; measure; set; subharmonic", "summary": "There is also a theorem in (Brelot [2]), by using a series representation for harmonic functions defined outside a compact set in R2, it states that given a harmonic function h outside a compact set in R2, there exists a harmonic function H on R2 such that |h\u2212H| is bounded if and only if the flux at infinity of h is 0. Total measures of subharmonic functions and least harmonic majorants Proposition 3.", "mime": "application/pdf"}, {"id": "ejpam-5751", "words": "4450", "extension": ".pdf", "flesch": "75", "author": "Mohammed, Wael; Iqbal, Naveed; Alshammari, Hijyah ; Algolam, Mohamed ", "title": "New Abundant Optical Solutions for The Stochastic Heisenberg Ferromagnetic Equation Used in a Ferromagnet via Two Different Methods", "date": "2025", "keywords": "solutions", "summary": "2020 Mathematics Subject Classifications: 35A20, 60H15, 60H10, 83C15, 35Q51 Key Words and Phrases: White noise, stochastic solutions, Jacobi elliptic functions method, random variable coefficients 1. We provide some figures for different solutions with varying noise intensity \u03bd.", "mime": "application/pdf"}, {"id": "ejpam-5753", "words": "6031", "extension": ".pdf", "flesch": "71", "author": "Anitha, J. ; Manimegalai, R. ; Nithishkumar, S. ; Arthi, R. ; Govindan, Vediyappan; Donganont, Siriluk", "title": "Optimal Placement of\u00a0Phasor Measurement Units\u00a0using k-PowerDomination Number in Grid Networks", "date": "2025", "keywords": "algorithm; domination; graphs; node; power; set; vertex; vertices", "summary": "[4] in exploring connected PD within graphs, with the NP-hardness of determining the domination number in connected graphs being firmly established. The paper focuses on identifying graphs where every vertex acts as its own power dominating set (PDS), contributing a list of such graphs.", "mime": "application/pdf"}, {"id": "ejpam-5755", "words": "6429", "extension": ".pdf", "flesch": "68", "author": "Donganont, Siriluk ; Witthayarat, Uamporn ; Donganont, Mana", "title": "Impulsive Protocols for Scaled Consensus in Edge-Dynamic Multi-Agent Systems", "date": "2025", "keywords": "agent; consensus; donganont; edge; matrix; scaled; systems", "summary": "The burgeoning interest in edge dynamics has inspired a new wave of research aimed at solving edge consensus problems under dynamic topologies. Figure 1: The communication net work G \u222a G\u2032. In order to solve edge consensus problems, we first transform the graph G\u222aG\u2032 to its line graph, using the same methodology as [14], denoted by L(G \u222a G\u2032), as shown in Figure 2.", "mime": "application/pdf"}, {"id": "ejpam-5756", "words": "5987", "extension": ".pdf", "flesch": "67", "author": "Yasmeen, Bushra; Ahmad, Khalil; Fatima, Nahid", "title": "Analytic Solutions of the Time-Fractional Date-Jimbo-Kashiwara-Miwa Equation via New Function Transformations", "date": "2025", "keywords": "equation; fractional; nonlinear; ode; solutions; time; wave", "summary": "The solitons and nonlinear wave solutions are depicted in each plot. We address previously unsolved problems in nonlinear PDEs, are deriving exact solutions for nonlinear wave equations with fractional time derivatives.", "mime": "application/pdf"}, {"id": "ejpam-5758", "words": "3926", "extension": ".pdf", "flesch": "83", "author": "Dehghanian, Mehdi; Sayyari, Yamin; Donganont, Siriluk; Park, Choonkil", "title": "Ulam Stability of a Pexiderized Additive-quadratic Equation", "date": "2025", "keywords": "functional", "summary": "\u2225y\u2225p ) for all x, y \u2208 E. Interchanging x with y in (14), we get \u2225h(x+ y)\u2212 h(y \u2212 x)\u2212 2h(x) + 2h(0)\u2225 \u2264 \u03f5 ( 2\u2225y\u2225p + ( 6 + 24\u2212p ) \u2225x\u2225p ) (15) for all x, y \u2208 E. By (12), (14) and (15), we have \u22252h(x+ y)\u2212 2h(x)\u2212 2h(y) + 2h(0)\u2225 \u2264 \u2225h(x+ y)\u2212 h(x\u2212 y)\u2212 2h(y) + 2h(0)\u2225+ \u2225h(x+ y)\u2212 h(y \u2212 x)\u2212 2h(x) + 2h(0)\u2225 +\u2225h(x\u2212 y) + h(y \u2212 x)\u2212 2h(0)\u2225 \u2264 ( 8 + 24\u2212p ) \u03f5 (\u2225x\u2225p + \u2225y\u2225p) + 24\u2212p\u03f5\u2225x\u2212 y\u2225p, M. Dehghanian et al. / Eur. [\u03b7 (\u2225x\u2225p + \u2225y\u2225p) + \u03b8\u2225x\u2212 y\u2225p] for all x, y \u2208 E and n \u2208 N0.", "mime": "application/pdf"}, {"id": "ejpam-5760", "words": "5521", "extension": ".pdf", "flesch": "84", "author": "Awad, Mohamed; Rakha, Medhat; Mohammed, Asmaa", "title": "Generalized Extension of Watson's Theorem for the Series $_{3}F_{2}(1)$", "date": "2025", "keywords": "\u03b7 \u2212; \u03be +; \u2212 \u03bd", "summary": "\u2212 \u03be(\u03be \u2212 1)] \u2212 (\u03bd \u2212 \u03be \u2212 1)(\u03bd \u2212 \u03be + 1) [18], which takes the form: 3F2 \uf8ee\uf8ef\uf8f0 \u03bd, \u03be, \u03b7 ; 1 1 2(\u03bd + \u03be + 1), 2\u03b7 \uf8f9\uf8fa\uf8fb = \u0393(1 2)\u0393(\u03b7 + 1 2)\u0393(\u03bd 2 + \u03be 2 + 1 2)\u0393(\u03b7 \u2212 \u03bd 2 \u2212 \u03be 2 + 1 2) \u0393(\u03bd 2 + 1 2)\u0393( \u03be 2 + 1 2)\u0393(\u03b7 \u2212 \u03bd 2 + 1 2)\u0393(\u03b7 \u2212 \u03be 2 + 1 2) (2) where Re(2\u03b7 \u2212 \u03bd \u2212 \u03be) > \u22121.", "mime": "application/pdf"}, {"id": "ejpam-5761", "words": "5169", "extension": ".pdf", "flesch": "78", "author": "M. Surya Priya; N. Nathiya", "title": "Subordinate Average Structures on Random Walks", "date": "2025", "keywords": "-average; -superaverage; function", "summary": "If (\u2212\u2206 \u2032 )s \u2265 (\u2212\u2206 \u2032 )p, then s \u2265 p on N . so that s \u2265 p on N .", "mime": "application/pdf"}, {"id": "ejpam-5764", "words": "5741", "extension": ".pdf", "flesch": "82", "author": "Amourah, Ala; Oudetallah, Jamal ; Batiha, Iqbal M.; Salah, Jamal ; Alsaadi, Sultan; Sasa, Tala", "title": "Some Types of Tri-Locally Compactness Spaces", "date": "2025", "keywords": "open; set; space; tri", "summary": "Let K1 and K2 be disjoint tri-compact sets. 2020 Mathematics Subject Classifications: 47B38 Key Words and Phrases: Tri-locally compact spaces, Tri-topological spaces, Locally compact- ness, Metacompactness 1.", "mime": "application/pdf"}, {"id": "ejpam-5765", "words": "4218", "extension": ".pdf", "flesch": "82", "author": "Hasan, Eyad", "title": "Quantization of Singular Systems using Fractional Calculus", "date": "2025", "keywords": "fractional; systems", "summary": "= 1 \u0393(n\u2212 \u03b1) ( d dt )n \u222b t a (t\u2212 \u03c4)n\u2212\u03b1\u22121f(\u03c4)d\u03c4 (1) and the Right Riemann\u2013Liouville derivative is given by: tD \u03b1 b f(t) = 1 \u0393(n\u2212 \u03b1) ( \u2212 d dt )n \u222b b t (\u03c4 \u2212 t)n\u2212\u03b1\u22121f(\u03c4)d\u03c4 (2) and these derivatives have properties as follows: aD \u03b1 t f(t) = ( d dt )\u03b1 f(t) (3) tD \u03b1 b f(t)", "mime": "application/pdf"}, {"id": "ejpam-5766", "words": "11031", "extension": ".pdf", "flesch": "80", "author": "Ali Eashel, Ahmet; Pishbin, Saeed; Darania, Parviz", "title": "Convergence Analysis of Multi-Step Collocation Method to First-Order Volterra Integro-Differential Equation with Non-Vanishing Delay", "date": "2025", "keywords": "k(t; step; \u00b5\u22121", "summary": ", n\u2212 1, (\u222b si 0 K(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b21(s)ds, ..., \u222b si 0 K(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b2m(s)ds ) , l = n. D\u0303DD (.),l n = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 (\u222b 1 0 K\u0302(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b21(s)ds, ..., \u222b 1 0 K\u0302(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b2m(s)ds ) , l = r \u2212 1, . . . , n\u2212 1, (\u222b si 0 K\u0302(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b21(s)ds, ..., \u222b si 0 K\u0302(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b2m(s)ds ) , l = n. GGG (.),l n = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 (\u222b 1 0 K(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b10(s)ds, ..., \u222b 1 0 K(t (\u00b5) n,i , t (.) l + sh (.) l )\u03b1r\u22121(s)ds ) , l = r \u2212 1, . .", "mime": "application/pdf"}, {"id": "ejpam-5768", "words": "5850", "extension": ".pdf", "flesch": "94", "author": "Almuhaimeed, Areej", "title": "Pythagorean Fuzzy HX-subgroups and Their Applications", "date": "2025", "keywords": "fuzzy", "summary": "This study aims to establish the groundwork for a novel theory of pythagorean fuzzy HX-subgroup as it is the extension of fuzzy HX groups and intuitionistic fuzzy HX- subgroup. This study aims to establish the groundwork for a novel theory of pythagorean fuzzy HX-subgroups as it is the extension of fuzzy HX groups and intuitionis- tic fuzzy HX-subgroup.", "mime": "application/pdf"}, {"id": "ejpam-577", "words": "4883", "extension": ".pdf", "flesch": "86", "author": "Augustine, Germina Kizhekekunnel", "title": "More on Classes of Strongly Indexable Graphs", "date": "2010", "keywords": "\uf8f4 \uf8f4", "summary": "A labeling of a graph G = (V, E) is an assignment f of distinct nonnegative integers to the vertices of G; it is an indexer of G if the induced \u2019edge function\u2019 f + : E(G)\u2192 N, from E(G) into the set N of natural numbers, defined by the rule: f +(uv) = f (u) + f (v), \u2200 uv \u2208 E(G), is also injective. It is known that every finite graph has an indexer; hence, an indexer f is said to be optimal if f [G] := maxv\u2208V (G){ f (v)} has the least possible value \u03c5(G) amongst all the indexers of G. Clearly, \u03c5(G) \u2265 |V (G)| for any graph G with a countable number of vertices.", "mime": "application/pdf"}, {"id": "ejpam-5770", "words": "5068", "extension": ".pdf", "flesch": "81", "author": "Hamja, Jamil; Sheikholeslami, Seyed Mahmoud ; Aniversario, Imelda S.; Cabardo, Lyster Rey B.", "title": "Weakly Connected $k$-Rainbow Domination in Graphs", "date": "2025", "keywords": "rainbow; \u03b3wc", "summary": "Weakly connected domination critical graphs. Further insights into weakly connected domination can be found in [13\u201319].", "mime": "application/pdf"}, {"id": "ejpam-5773", "words": "9556", "extension": ".pdf", "flesch": "49", "author": "Gaber, Ahmed; Mohamed, Mona; Moatimid, Galal", "title": "Maxwell Hybrid Nanofluid (Cu-Al2O3/Water) and (CuO-Ag/Water) Near a Stagnation Point above an Extending Sheet", "date": "2025", "keywords": "flow; fluid; heat; hybrid; moatimid; mohamed; nanofluid; nanoparticles; point; sheet; stagnation; stretching; surface; temperature; thermal; transfer; velocity; water", "summary": "The numerical dual solution of stagnation point flow and melting heat transfer of Casson fluid induced by a stretching sheet was investigated [20]. Stagnation point flow is highly relevant in applications involving heat transfer and fluid dynamics near boundaries with localized forces or heat sources. 2.1.", "mime": "application/pdf"}, {"id": "ejpam-5775", "words": "2413", "extension": ".pdf", "flesch": "76", "author": "Akbeladi, Hadeel; Ozel, Cenap", "title": "A New Product on Category of Welded Tangle-oids", "date": "2025", "keywords": "category; id1; oids; tangle", "summary": "Also we can see welded tangle-oids category as generators of the category of tangle [5] and knotoids see [3, 6, 9]) with some more relations [WT13], [WT14] that are in the definition of welded tangle-oid category in section 2. [WT6] : (X+ \u2297 id1)(id1 \u2297X+)(X+ \u2297 id1)", "mime": "application/pdf"}, {"id": "ejpam-5776", "words": "4683", "extension": ".pdf", "flesch": "90", "author": "Romdhini, Mamika Ujianita; Nawawi, Athirah; Al-Sharqi, Faisal; Abdurahim; Hakim Maharani, Andika Ellena Saufika; Dani, Ifan Hasnan", "title": "Eccentricity-Based Energies of Non-Commuting Graph for Dihedral Groups", "date": "2025", "keywords": "eccentricity; \u03c9d2n", "summary": "By Lemma 1, with a = 2, b = c = d = 1, n1 = n\u2212 1 and n2 = n, we obtain PE(\u2126D2n )(\u00b5) = (\u00b5+ 2)n\u22122(\u00b5+ 1)n\u22121 ( \u00b52 \u2212 (3n\u2212 5)\u00b5+ (n\u2212 1)(n\u2212 4) ) . Math, 18 (2) (2025), 5776 11 of 13 (d) for n \u2212 1 \u2264 i, j \u2264 n + n 2 \u2212 2, n + n 2 \u2212 2 \u2264 i, j \u2264 2n \u2212 2, and i \u0338= j, aij = 1 4 (2(n\u2212 2) + 2(n\u2212 2) + 2 + 2) = n\u2212 1; (e) for i = j, j = n\u2212 2 + n 2 + i, i = n\u2212 2 + n 2 + j, aij = 0.", "mime": "application/pdf"}, {"id": "ejpam-5779", "words": "7331", "extension": ".pdf", "flesch": "79", "author": "Rajesh, Neelamegarajan ; Oner, Tahsin ; Iampan, Aiyared; Senturk, Ibrahim ", "title": "On Length and Mean Fuzzy Ideals of Sheffer Stroke Hilbert Algebras", "date": "2025", "keywords": "f\u0303inf(p; ideal; inf; length", "summary": "This paper presents a detailed exploration of Sheffer stroke Hilbert algebras, introduc- ing the innovative concepts of length fuzzy ideals and mean fuzzy ideals within an interval-valued fuzzy framework. Specifically, the study establishes critical relationships between length fuzzy ideals and mean fuzzy ideals, their hierarchical subsets, and their implications for algebraic consistency and computational logic.", "mime": "application/pdf"}, {"id": "ejpam-5782", "words": "4912", "extension": ".pdf", "flesch": "85", "author": "Alsharari, Fahad; Qahis, Abdo", "title": "An Introduction to Mixed $\\mathcal{H}\\big(\\theta(\\mu, \\nu)\\big)$-Open Sets Generated by Hereditary Classes in Generalized Topological Spaces", "date": "2025", "keywords": "set", "summary": "Then there exists M \u2208 \u00b5 such that x \u2208 M \u2286 c\u03bd(M) \u2286 A. Since c\u2217\u03bd(M) \u2286 c\u03bd(M), we have x \u2208 M \u2286 c\u2217\u03bd(M) \u2286 A. Let \u00b5 and \u03bd be two GT\u2019s on a nonempty set X, and let H be a hereditary class on X. A set X is said to be H(\u00b5, \u03bd)-regular (or simply H(\u00b5, \u03bd)-regular) if for every x \u2208 X and every \u00b5-closed set F with x /\u2208 F , there exist sets U \u2208 \u00b5, V \u2208 \u03bd\u2217 such that: x \u2208 U, F \u2286 V, and U \u2229 V = \u2205. Theorem 13.", "mime": "application/pdf"}, {"id": "ejpam-5783", "words": "4761", "extension": ".pdf", "flesch": "76", "author": "Gemawati, Sri ; Mashadi; Kartini; Musraini; Fitria, Elsi", "title": "Sheffer Stroke BN-algebras and Connected Topics", "date": "2025", "keywords": "psbn; sheffer; stroke; stroke bn", "summary": "In Sheffer stroke BN algebras, homomorphisms are mappings that keep algebraic op- erations consistent. Furthermore, the notions of Sheffer stroke BN-subalgebras, BN-ideals, and BN-homomorphisms are defined, along with normal subsets of Sheffer stroke BN-algebras, and the relationships between these concepts are explored.", "mime": "application/pdf"}, {"id": "ejpam-5784", "words": "9084", "extension": ".pdf", "flesch": "67", "author": "Alaroud, Mohammad; Aldosari, Faten", "title": "Effective Analytical-Approximate Technique for Caputo Nonlinear Time-Fractional Systems Emerging in Shallow Water Waves and Hydrodynamic Turbulence", "date": "2025", "keywords": "fractional; i=0; j\u22121\u2211; solutions", "summary": "On the other hand, the proposed method may face convergence issues for fractional equations with singularities or highly nonlinear terms. Math, 18 (1) (2025), 5784 4 of 25 LT-RFPS method to create series solutions of a hyperbolic system of time-PDEs with variable coefficients in the light of Caputo FD sense.", "mime": "application/pdf"}, {"id": "ejpam-5787", "words": "7225", "extension": ".pdf", "flesch": "69", "author": "Alraddadi, Ibrahim", "title": "The Asymmetric Periodically Forced Van Der Pol Oscillator", "date": "2025", "keywords": "der; figure; map; oscillator; pol; return; system; van", "summary": "Moreover, Guckenheimer et al. observed that there can be can be chaotic attractors for return map F (13) by analysing the behaviour associated with canard trajectories [10]. = 1 \u03c4\u03ba (\u03b3k sin(2\u03c0\u03c9t)\u2212 \u03b2 \u2212 y) y\u0307 = \u03b1 \u03c4\u03ba (y \u2212 y3 3 + x) (2) which is a slow-fast system if \u03b1 \u226b 1 .", "mime": "application/pdf"}, {"id": "ejpam-5788", "words": "12553", "extension": ".pdf", "flesch": "68", "author": "Taha, Osama; Soliman, Ahmed ; Abd-Elmougod, Gamal ; Farghal, Alwageh ", "title": "Parametric Estimation for a new Pareto-type model Based on Constant-Stress Partially Accelerated Censoring data", "date": "2025", "keywords": "a. a.; avg; data; distribution; estimates; estimation; function; i=1; likelihood; log; parameters; pure; soliman; step; type", "summary": "To address this, experimenters uses accelerated life testing (ALT) or partially accelerated life testing (PALT) to quickly gather sufficient failure data and A. A. Soliman et al. / Eur. Even though the major goal of partial ALT is to reduce the testing period of the experiment, the experimenter spends a significant amount A. A. Soliman et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5790", "words": "11030", "extension": ".pdf", "flesch": "80", "author": "Afzal, Waqar; Mujahid Abbas; Jorge E. Mac\u00b4\u0131as-D\u00b4\u0131az; Mutum Zico Meetei; Mehreen S. Khan; Armando Gallegos", "title": "Gradient Descent and Twice Differentiable Simpson-Type Inequalities via K-Riemann-Liouville Fractional Operators in Function Spaces", "date": "2025", "keywords": "+ w; 1\u2297d; inequalities; k w; s+k k; u \u2297; \u03c3 2; \u2206 \u222b; \u222b \u2206", "summary": "Math, 18 (1) (2025), 5790 6 of 30 U \u2297 D and a mapping (\u03bd1, \u03bd2) 7\u2192 \u03bd1 \u2297 \u03bd2 of U \u00d7 D into U \u2297 D, holds (\u03bd1 + \u03bd2)\u2297 \u03bd2 = \u03bd1 \u2297 \u03bd2 + \u03bd2 \u2297 \u03bd2 (\u03bb\u03bd1)\u2297 \u03bd2 = \u03bb(\u03bd1 \u2297 \u03bd2) \u03bd1 \u2297 (\u03bd3 + \u03bd4) Consider the eventually similar to the tensorial product : (U\u03b2)\u2297 (DS) = (U \u2297 D)(U \u2297 S), that holds \u2200U ,D, \u03b2,S \u2208 B(\u03bd2).", "mime": "application/pdf"}, {"id": "ejpam-5792", "words": "5583", "extension": ".pdf", "flesch": "80", "author": "Gangwar, Amit ; Rawatb, Shivam ; Aydi, Hassen ; Aljohani, Sarah; Mlaiki, Nabil ", "title": "Fixed Point Results for Enriched Interpolative Type Multivalued Contractions via a Simulation Function", "date": "2025", "keywords": "metric; space; yn+1", "summary": "[0, 1] and x, y \u2208 U , the next inequality holds: \u03c1(u,W (x, y;\u03bb)) Math, 18 (2) (2025), 5792 11 of 16 Example 2. Let U = [0, 1] be equipped with the Euclidean metric \u03c1(x, v) = |x \u2212 v|, for each x, y \u2208 U , and T :", "mime": "application/pdf"}, {"id": "ejpam-5793", "words": "8772", "extension": ".pdf", "flesch": "65", "author": "Ahmad, Imtiaz; Jan, Rashid; Abdul Razak, Normy Norfiza ; Khan, Aziz; Abdeljawad, Thabet", "title": "Exploring Fractional-Order Models in Computational Finance via an Efficient Hybrid Approach", "date": "2025", "keywords": "ahmad; appl; eur; figure; imtiaz; math; method; model; numerical; option; p(a; pure; solution; time; \u03b7 =", "summary": "(CC BY-NC 4.0) Imtiaz Ahmad et al. / Eur. American Imtiaz Ahmad et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5794", "words": "5669", "extension": ".pdf", "flesch": "86", "author": "Ishtiaq, Umar; Saleem, Naeem; Farhan, Muhammad; Aphne, Maggie; Chowdhury, Mohammad Showkat Rahim", "title": "Fixed Point Theorems in Controlled Rectangular Modular Metric Spaceswith Solution of Fractional Differential Equations", "date": "2025", "keywords": "point", "summary": "Fuzzy b-metric spaces: fixed point results for \u03c8-contraction correspondences and their application. 2020 Mathematics Subject Classifications: 47H10, 54H25 Key Words and Phrases: Controlled metric space, modular metric space, fixed point; existence and uniqueness, non-linear fractional differential equations 1.", "mime": "application/pdf"}, {"id": "ejpam-5796", "words": "3226", "extension": ".pdf", "flesch": "68", "author": "Dar, Javid; Sajjad, Irsa; Tamboli, Shahid", "title": "A Comparative Analysis of Entropy Measures for Exponentiated Exponential and Truncated Exponentiated Exponential Distributions", "date": "2025", "keywords": "entropy; teed", "summary": "Many authors contributed to overcoming this problem and proposed different entropy measures. In this section, by following section 2.1, different entropies measures of EED and TEED are derived.", "mime": "application/pdf"}, {"id": "ejpam-5799", "words": "4498", "extension": ".pdf", "flesch": "64", "author": "Wahi, Nadihah; Susanto, Marliadi; Kilicman, Adem", "title": "A Fractional Model of Abalone Growth Using Adomian Decomposition Method", "date": "2025", "keywords": "abalone; differential; equation; fractional; growth; method; model; order", "summary": "Fractional growth model of abalone length. Exponential growth model also provide approximation the growth of carcinoma and melanoma properly [3].", "mime": "application/pdf"}, {"id": "ejpam-5802", "words": "6326", "extension": ".pdf", "flesch": "79", "author": "Amourah, Ala; Oudetallah, Jamal ; Batiha, Iqbal ; Salah, Jamal ; Shatnawi, Mutaz", "title": "$\\sigma$-compact Spaces in N$^{th}$-Topological Space", "date": "2025", "keywords": "compact; nth; open; set; space", "summary": "proof: Let (K, \u03b71, \u03b72, ..., \u03b7n) be nth topological space and K is nth \u03c3-compact space and let K be a locally compact nth \u03c3-compact space, and let K = \u22c3\u221e n=1M(ni), where each M(ni) is nth compact. Every second-countable compact space is nth \u03c3-compact space.", "mime": "application/pdf"}, {"id": "ejpam-5803", "words": "13135", "extension": ".pdf", "flesch": "55", "author": "Khater, Mostafa", "title": "Chaotic and Quasi-Periodic Behaviors in Ferromagnetic Materials: A Dynamical Analysis Utilizing the Truncated Mittag-Leffler Function", "date": "2025", "keywords": "derivative; dynamics; fractional; khater; magnetization; method; model; solutions; system; wave", "summary": "Dynamics of propagation patterns: An analytical investigation into fractional systems. Despite the substantial advancements in fractional ferromagnetic models, a compre- hensive comprehension of the magnetization dynamics and phase transitions within the FCHFA system remains incomplete.", "mime": "application/pdf"}, {"id": "ejpam-5807", "words": "3781", "extension": ".pdf", "flesch": "86", "author": "Abu Awwad, Raed; Al-Momani, Monther; Jaradat, Ali; Abughazaleh, Baha'; Al-Natoor, Ahmad", "title": "The Double ARA-Sawi Transform", "date": "2025", "keywords": "transform", "summary": "A new integral transform: ARA transform and its properties and applications. Double Sawi Transform: Theory and Applications to Boundary Values Problems.", "mime": "application/pdf"}, {"id": "ejpam-5812", "words": "8065", "extension": ".pdf", "flesch": "82", "author": "Abd El-hay, Atef; A. Alsatami, Khalid; Elrokh, Ashraf", "title": "A Novel Problem and Algorithm for Solving Cordial Labeling of Some Fifth Powers of Graphs", "date": "2025", "keywords": "10(r; labeling", "summary": "The original concept of cordial graphs is due to Cahit[3]. One interesting application is to pro- duce new cordial families by using a technique called balanced cordial labeling, which can generate cordial graphs from two given graphs by taking one copy of one graph and j copies of another graph and joining them by an edge.", "mime": "application/pdf"}, {"id": "ejpam-5815", "words": "6154", "extension": ".pdf", "flesch": "58", "author": "Alnoor, Fatima; Wahbi, Hajir ; Saadi, Fatma; Daoub, Rabeea M.A.", "title": "A Mathematical Model for the Dengue Fever Epidemic with Vaccination and Treatment", "date": "2025", "keywords": "dengue; disease; fever; mathematical; model; transmission; treatment; vaccination", "summary": "The studies on dengue fever vaccination look at various factors, including F.Alnoor et al. / Eur. However, only a handful of published studies concentrate on treating dengue disease, relying solely on ordinary differential equations [17].", "mime": "application/pdf"}, {"id": "ejpam-5816", "words": "6420", "extension": ".pdf", "flesch": "79", "author": "Rahman, Gauhar; Samraiz, Muhammad; Y\u0131ld\u0131z, \u00c7etin; Alghafli, Maryam Ali; Mlaiki, Nabil", "title": "Advancements in Ostrowski type fractional Integral Inequalities via Applications of Jensen's and Young's Inequalities", "date": "2025", "keywords": "s\u2212 r; \u03ba(s\u2212 r; \u03c3 +; \u03c3 r", "summary": "By utilizing the local fractional approach, fractional integral inequalities were generated by Sarikaya et al. Hermite\u2013Hadamard inequalities for fractional integrals and related fractional inequalities.", "mime": "application/pdf"}, {"id": "ejpam-5819", "words": "9137", "extension": ".pdf", "flesch": "72", "author": "Alsalafi, Amani; Shahbaz, Saman ; Al-Turk, Lutfiah ", "title": "A New Bivariate Transmuted Family of Distributions: Properties and Application", "date": "2025", "keywords": "cubic; distribution; family; function", "summary": "However, in many situations, the jointly modeling of two variables is neces- sary, making bivariate distributions essential. Bivariate distributions also play a critical role, particularly in modeling extreme events.", "mime": "application/pdf"}, {"id": "ejpam-5822", "words": "10397", "extension": ".pdf", "flesch": "68", "author": "Akram, Saima; Riaz, Muhammad Bilal; Akram, Faiza; Amir, Fouzia; Khalid, Hareem; Sobirovich, Dexkanov Suxrob", "title": "Sixteenth-Order Steffensen-Ostrowski Approach for Nonlinear Problems with\u00a0\u200bA\u200bpplications\u00a0in Celestial, Predator-Prey and Neural Activation\u200b", "date": "2025", "keywords": "convergence; equations; g(k j; iterative; j \u2212; j \u2212\u03b6; j)(t j; k j; methods; order; t j; u j; w j; y j; z j; \u2212 k; \u2212 t; \u2212 y; \u2212 z", "summary": "k j \u2212 y j)(k j \u2212 t j)(k j \u2212\u03b6 j)(\u03b6 j \u2212 z j) + (t j \u2212\u03b6 j)(t j \u2212 k j)(t j \u2212 y j)g(z j) (z j \u2212 t j)(z j \u2212\u03b6 j)(z j \u2212 k j)(z j \u2212 y j) + g(t j) (t j \u2212\u03b6 j) + g(t j) (t j \u2212 k j) + g(t j) (t j \u2212 y j) + g(t j) (t j \u2212 z j) . Consider an analytic function E : C2 \u2192 C in the vicinity of (0,0), with \u03bb = g(z j) g(y j) = O(e2 j) and \u00b5 = g(y j) g(k j) = O(e j). \u2212 k j)\u2212g[z j,k j,k j](y j \u2212 k j) z j \u2212 y j , a3 = g[z j,k j,k j]\u2212g[y j,k j,k j] z j \u2212 y j , b4 = (g[y j,k j,k j](S3 \u2212S2)+g[z j,k j,k j](S3 +S1)+g[w j,k j,k j](S2 \u2212S1)) \u2212S2 1S2 +S1S2 2 +S2 1S3 \u2212S2 2S3 \u2212S1S2 3 +S2S2 3 , b3 = (g[y j,k j,k j](S2 2 \u2212S2 3)+g[z j,k j,k j](S2 3 \u2212S2 1)+g[w j,k j,k j](S2 1 \u2212S2 2))", "mime": "application/pdf"}, {"id": "ejpam-5823", "words": "7231", "extension": ".pdf", "flesch": "84", "author": "Shah, Syed Ali Haider ; Hafsa; Aloqaily, Ahmad ; Rahman, Gauhar; Elmasry, Yasser ; Haque, Salma ; Mlaiki, Nabil ", "title": "Dual Approach to the Generalization of Extended Bessel Function", "date": "2025", "keywords": "|b|", "summary": "Researchers are currently working in area of generalized Bessel functions including k, (s, k) , (p, k), q-Bessel functions and also properties of Bessel, modified Bessel functions and generalized Bessel functions. Teodor and Hanaa [1] gave the graphical representations of generalized Bessel function, defined by: W\u03be,a = x+ \u221e\u2211 m=1 (\u2212a)m 4m(1)m(\u03be)m xm+1, x \u2208 U where ( \u03be = c+ d+2 2 ) /\u2208 {0,\u22121,\u22122, ...} and Pochhammer\u2019s symbol defined by: (a)p = (a)(a+ 1)(a+ 2)...(a+ p\u2212 1).", "mime": "application/pdf"}, {"id": "ejpam-5824", "words": "11645", "extension": ".pdf", "flesch": "73", "author": "Fahmi, Aliya; Khan, Aziz; Abdeljawad, Thabet; D. K. Almutairi, D. K. Almutairi; muhammad kashif Siddhu, muhammad kashif Siddhu", "title": "Bipolar Neutrosophic Aczel-Alsina Aggregation for Effective Group Decision-Making", "date": "2025", "keywords": "bipolar; decision; e \u2212; fahmi; l \u2212; making; n\u2211 p; p =; \u03be \u2212; \u2212 \u2212; \u2212 \uf8eb\uf8ed; \u2212 \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8; \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3; \uf8fc\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8fd\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8fe", "summary": "[\u2212e \u2212 ( n\u2211 P =1 \u03bb(\u2212InH\u2212 P )\u039b ) 1 \u039b , \u2212(1 \u2212 e \u2212 ( n\u2211 P =1 \u03bb(\u2212In(1\u2212L\u2212 P ))\u039b ) 1 \u039b ), \u2212(1 \u2212 e \u2212 ( n\u2211 P =1 \u03bb(\u2212In(1\u2212S\u2212 P ))\u039b ) 1 \u039b ) \uf8fc\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8fd\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8fe Step 4 Computing the score function Q(a) = 1 6 ( H + + 1 \u2212 L + + 1 \u2212 S + + 1 + H \u2212 \u2212 L \u2212 \u2212 S \u2212 ) Step 5: Find the ranking. Math, 18 (2) (2025), 5824 8 of 43 (P ) P1 \u2295 P2 = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 [1 \u2212 e\u2212(\u2212In(1\u2212L+ 1 ))\u039b+(\u2212In(1\u2212L+ 2 ))\u039b) 1 \u039b , 1 \u2212 e\u2212(\u2212InM+ 1 )\u039b+(\u2212InM+ 2 )\u039b) 1 \u039b , 1 \u2212 e\u2212(\u2212InN+ 1 )\u039b+(\u2212InN+ 2 )\u039b) 1 \u039b ] [\u2212(1 \u2212 e \u2212 ( \u2212InL \u2212 1 )\u039b+(\u2212InL \u2212 2 )\u039b ) 1 \u039b ), \u2212(1 \u2212 e \u2212 ( \u2212In(1\u2212M \u2212 1 ))", "mime": "application/pdf"}, {"id": "ejpam-5826", "words": "8452", "extension": ".pdf", "flesch": "84", "author": "Khan, Abdul Rahim; Ugwunnadi, Godwin; Aphane, Maggie; Yousaf, Faizan ; Abbas, Amir ", "title": "Common Fixed Points of Asymptotically Regular Mappings in Convex Metric Spaces with Application", "date": "2025", "keywords": "point", "summary": "If E is a function on a metric space Q into itself, then the set O(E, e) := {Ene : n = 0, 1, 2, 3, \u00b7 \u00b7 \u00b7 } is called the orbit of E at the point e \u2208 Q. E is called orbitally continuous at p \u2208 Q if for any sequence {qk} \u2282 O(E, q) for some q \u2208 Q, limk\u2192\u221e qk = p entails that limk\u2192\u221eEqk = Ep. ([7],Theorem 2.2) Suppose that (Q, d) is a complete metric space, E and F are asymptotically regular self-mappings on Q satisfying the following condition: d(Eq, Fp) \u2264 \u00b5d(q, p) + \u03bd{d(q, Eq) + d(p, Fp)}, \u2200q, p \u2208 Q (2) where 0 \u2264 \u00b5 < 1, 0 \u2264 \u03bd < \u221e. Suppose further that E and F are either k-continuous for some k \u2265 1 or orbitally continuous.", "mime": "application/pdf"}, {"id": "ejpam-5827", "words": "13084", "extension": ".pdf", "flesch": "77", "author": "Hosny, Rodyna A.; El-Bably, Mostafa K. ; El-Gayar, Mostafa A. ", "title": "Primal Approximation Spaces by $\\kappa $-neighborhoods with Applications", "date": "2025", "keywords": "primal; \u03c4p\u03ba", "summary": "Primal is defined as novel structures designed to generalize rough set approximations beyond the traditional methods. Comparison between rough set approximations based on different topologies.", "mime": "application/pdf"}, {"id": "ejpam-5828", "words": "8555", "extension": ".pdf", "flesch": "57", "author": "Al-khamiseh, Bashar M. ; M. Alawaideh, Yazen; Issaadi, Hayat ; Muhammad Bilal; Abbas, Shajar ; Ghannam, Hala ; Baleanu, Dumitru ", "title": "Quantization of Dissipative Anisotropic Harmonic Oscillators", "date": "2025", "keywords": "dissipative; energy; equation; oscillator; quantization; quantum; systems", "summary": "All methods yielded consistent results, demonstrating the model\u2019s robustness and its significance for understanding dissipative quantum systems. The quantum Bateman method has also been extensively studied for dissipative systems, offering valuable insights [3\u2013 5].", "mime": "application/pdf"}, {"id": "ejpam-5830", "words": "5051", "extension": ".pdf", "flesch": "66", "author": "Laureano, Ros\u00e1rio D.", "title": "Cocycles in Lie Groups, Cochains and Regularity Problem", "date": "2025", "keywords": "cohomology", "summary": "Veech obtained an important result in this direction in [10], where he establishes the C\u221e Livschitz property for partially hyperbolic endomorphisms of the torus (i.e. showing that C\u221e cocycles satisfying conditions relative to periodic orbits possess C\u221e trivializations). From Livschitz\u2019s foundational results to generalizations for C\u221e cocycles and actions on mani- folds, this area continues to reveal profound connections between dynamical properties and cohomological invariants.", "mime": "application/pdf"}, {"id": "ejpam-5831", "words": "4196", "extension": ".pdf", "flesch": "73", "author": "Azzam, Abd El-Fattah; Mareay, Roshdey; Abd-Elhamed, Gehad M. ; Aldawood, M. ; Ali, Manal E. ", "title": "Pretopological Spaces Induced by Rough Sets and Their Applications", "date": "2025", "keywords": "approximation; rough; set; space", "summary": "Rough pretopological approximation space This section introduces the application of pretopological space in rough approximation space. Conclusion This paper used the pretopological concepts to generate rough approximation space.", "mime": "application/pdf"}, {"id": "ejpam-5832", "words": "8221", "extension": ".pdf", "flesch": "86", "author": "Razzaque, Asima", "title": "An Investigation of q-Rung Orthopair Fuzzy Subgroups and Fundamental Isomorphism Theorems", "date": "2025", "keywords": "fuzzy; rofsg", "summary": "If ( \u00b5Q(\u03f5\u03bb\u03f5 \u22121) )q \u2265 (\u00b5Q(\u03bb)) q and ( \u03bdQ(\u03f5\u03bb\u03f5 \u22121) )q \u2264 (\u03bdQ(\u03bb)) q for all \u03bb, \u03f5 \u2208 V , then Q is a q-ROFNS of V . Then q-rung orthopair fuzzy left coset (q-ROFLC) of Q associated to \u03bb is denoted by \u03bbQ such that \u03bbQ = {(\u03f5, \u00b5\u03bbQ(\u03f5), \u03bd\u03bbQ(\u03f5)) : \u03f5 \u2208 V }, where (\u00b5\u03bbQ(\u03f5)) q = (\u00b5Q(\u03bb \u22121\u03f5))q and (\u03bd\u03bbQ(\u03f5)) q = (\u03bdQ(\u03bb \u22121\u03f5))q.", "mime": "application/pdf"}, {"id": "ejpam-5834", "words": "4552", "extension": ".pdf", "flesch": "75", "author": "Almutairi, Ohud Bulayhan ", "title": "New Inequalities for Differentiable Mappings via Fractional Integral Operators", "date": "2025", "keywords": "+ \u03d6", "summary": "\u222b 1 0 (1\u2212\u03d6)\u03c1+1\u03b7\u2032\u2032 ( 1\u2212\u03d6 2 k1 + 1 +\u03d6 2 k2 ) d\u03d6 \u2223\u2223\u2223\u2223 \u2264 (k2 \u2212 k1) 2 8(\u03c1+ 1) \u222b 1 0 (1\u2212\u03d6)\u03c1+1 \u2223\u2223\u2223\u2223\u03b7\u2032\u2032(1 +\u03d6 2 k1 + 1\u2212\u03d6 2 k2 )\u2223\u2223\u2223\u2223 d\u03d6 + (k2 \u2212 k1) 2 8(\u03c1+ 1) \u222b 1 0 (1\u2212\u03d6)\u03c1+1 \u2223\u2223\u2223\u2223\u03b7\u2032\u2032(1\u2212\u03d6 2 k1 + 1 +\u03d6 2 k2 )\u2223\u2223\u2223\u2223 d\u03d6 \u2264 (k2 \u2212 k1) 2 8(\u03c1+ 1) \u222b 1 0 (1\u2212\u03d6)\u03c1+1\u03b7\u2032\u2032 ( 1\u2212\u03d6 2 k1 + 1 +\u03d6 2 k2 ) d\u03d6 \u2223\u2223\u2223\u2223 \u2264 (k2 \u2212 k1) 2 8(\u03c1+ 1) \u222b 1 0 (1\u2212\u03d6)\u03c1+1 \u2223\u2223\u2223\u2223\u03b7\u2032\u2032(1 +\u03d6 2 k1 + 1\u2212\u03d6 2 k2 )\u2223\u2223\u2223\u2223 d\u03d6 + (k2 \u2212 k1) 2 8(\u03c1+ 1) \u222b 1 0 (1\u2212\u03d6)\u03c1+1 \u2223\u2223\u2223\u2223\u03b7\u2032\u2032(1\u2212\u03d6 2 k1 + 1 +\u03d6 2 k2 )\u2223\u2223\u2223\u2223 d\u03d6 \u2264 (k2 \u2212 k1) 2 8(\u03c1+ 1)", "mime": "application/pdf"}, {"id": "ejpam-5835", "words": "6166", "extension": ".pdf", "flesch": "81", "author": "Kumduang, Thodsaporn; Wattanatripop, Khwancheewa", "title": "Multisorted Algebras of Trees of a Weakly Fixed Variable", "date": "2025", "keywords": "terms; type; variable; wwfv", "summary": "Then we prove the following theorem which gives a necessary condition for any variety V to be weakly fixed variable. On a variety V of type \u03c4 , we let s \u2248 t \u2208 HIdwfv n (V ) and (\u03c3n)n\u2208N \u2208 (Hypwfv n (\u03c4))n\u2208N. Applying Theorem 2, we have \u03c3\u0302n[s] \u2248 \u03c3\u0302n[t] \u2208 Idn(V ) for all n \u2208 N. Hence, s \u2248 t is a weakly fixed variable hyperidentity in V , whence, a variety V is weakly fixed variable.", "mime": "application/pdf"}, {"id": "ejpam-5837", "words": "6214", "extension": ".pdf", "flesch": "86", "author": "Khramrot, Pannawit; Chaisuwan, Paramaphon ; Keawton, Panara; Wangsamphao, Chadarat; Gaketem, Thiti", "title": "Almost (m, n)-quasi-ideals and Fuzzy almost (m, n)-quasi-ideals in Ordered Semigroups", "date": "2025", "keywords": "fuzzy; ideal; n)-quasi", "summary": "Conversely, suppose that \u03c7B is a minimal fuzzy almost (m,n)-quasi-ideal of T. Then \u03c7B is a fuzzy almost (m,n)-quasi-ideal of T. Thus by Theorem 6, B is an almost (m,n)-quasi-ideal of T. Let R be an almost (m,n)-quasi-ideal of T such that R \u2286 B. Then \u03c7R is a fuzzy almost (m,n)-quasi-ideal of T such that \u03c7R \u2264 \u03c7B. Hence, R = supp(\u03c7R) = supp(\u03c7B) It is clearly, every fuzzy strongly prime almost (m,n)-quasi-ideal of a ternary semigroup is a fuzzy prime almost (m,n)-quasi-ideal, and every fuzzy prime almost (m,n)-quasi-ideal of a ternary semigroup is a fuzzy semiprime almost (m,n)-quasi-ideal.", "mime": "application/pdf"}, {"id": "ejpam-5838", "words": "6809", "extension": ".pdf", "flesch": "76", "author": "Noorwali, Maha; Hatamleh, Raed; Abubaker, Ahmad A.; Al-Husban, Abdallah ; Hamja, Jamil J.; Nordo, Giorgio; Fujita, Takaaki ; Khattak, Arif Mehmood", "title": "Characterization and Application of Fixed Point Theorems for 3-Self Mappings in Generalized Metric Spaces", "date": "2025", "keywords": "e\u03021; e\u03022; e\u03023\u22ce+2; f3e\u03023\u22ce+2; g(e\u03023\u22ce+1; g(z; point; spaces", "summary": "Fixed point theorems for contractive mappings were established by Huang et al. In [6], a graph was introduced to study fixed point theorems about Reich-type contractions in metric spaces.", "mime": "application/pdf"}, {"id": "ejpam-5839", "words": "21440", "extension": ".pdf", "flesch": "71", "author": "Shihadeh, Abdallah ; Abualhomos, Mayada ; Abd El-latif, Alaa M.; Alhusban, Abdallah ; Shaaban, Shaaban M.; Arslan, Muhammad ; Khattak, Arif Mehmood", "title": "Key Characteristics of Quadri-Partitioned Neutrosophic Riemann integrals and Quadri-Partitioned Neutrosophic Soft Topological Spaces", "date": "2025", "keywords": "g\u0303,\u03c9; let; neutrosophic; quadri; set; theory; x\u03b8(r1,r2,r3,r4; \u03c4qpnss", "summary": "Math, 18 (2) (2025), 5839 28 of 54 Theorem 6. Let (F\u0303 ,\u2126), (G\u0303,\u2126), and (H\u0303,\u2126) be quadripartitioned neutrosophic soft sets over key set X. Then, the following properties hold: (i) (F\u0303 ,\u2126) \u222a\u223c [(G\u0303,\u2126) \u222a\u223c (H\u0303,\u2126)] [6] discussed the concept of simplified neutrosophic sets (SNSs), which are a sub-class of neutrosophic sets, and explored several aggregation operators.", "mime": "application/pdf"}, {"id": "ejpam-5841", "words": "7510", "extension": ".pdf", "flesch": "82", "author": "Kadhavoor R, Karthikeyan; Dharmaraj , Mohankumar; Breaz, Daniel ", "title": "Properties of Bazilevic Functions Involving $q$-analogue of the Generalized $M$-series", "date": "2025", "keywords": "functions; math", "summary": "Making use of the defined operator, we define a new family of analytic functions expressed as a combination two differential characterizations. 2020 Mathematics Subject Classifications: 30C45; 30C50, 30C55 Key Words and Phrases: Generalized M -series, Mittag-Leffler function, generalized hyper- geometric function, quantum calculus, analytic function, univalent function, Schwarz function, Bazilevic\u030c functions, subordination, coefficient inequalities, Fekete-Szego\u030b inequality.", "mime": "application/pdf"}, {"id": "ejpam-5843", "words": "3338", "extension": ".pdf", "flesch": "53", "author": "Kim, Junseok", "title": "An Efficient Adaptive Time-stepping Method for the Modeling of Epidemic Dynamics", "date": "2025", "keywords": "epidemic; method; model; size; step; time", "summary": "Consequently, there is a growing need for computational methods that can automatically adjust time steps while maintaining efficiency. When selecting adaptive time steps, it is possible for tn+1 to exceed the specified final time T .", "mime": "application/pdf"}, {"id": "ejpam-5845", "words": "13805", "extension": ".pdf", "flesch": "73", "author": "Saeed, Maha Mohammed ; Hatamleh, Raed ; AbdEl-latif, Alaa M. ; Al-Husban, Abdallah Al-Husban; Attaalfadeel, Husham M. ; Fujita, Takaaki ; Aldwoah, Khaled A. ; Khattak, Arif Mehmood", "title": "A Breakthrough Approach to Quadri-Partitioned Neutrosophic Soft Topological Spaces", "date": "2025", "keywords": "e\u0301)c; neutrosophic; open; qpns; quadri; set; sets", "summary": "2020 Mathematics Subject Classifications: 54A05 Key Words and Phrases: Neutrosophic soft set, QPNSS, QPNSTS, QPNS p- New family of neutrosophic soft sets.", "mime": "application/pdf"}, {"id": "ejpam-5846", "words": "2807", "extension": ".pdf", "flesch": "60", "author": "Aliyev, Samed Jahangir; Heydarova, Maftun N. ; Seyidova, Aynura M. ", "title": "Solving Geometric Problems by Introducing an Equilateral triangle", "date": "2025", "keywords": "method; problem; sin; triangle", "summary": "2020 Mathematics Subject Classifications: 97G10, 97G30, 97G40 Key Words and Phrases: Planimetric problem, equilateral triangle, isosceles triangle, auxiliary element 1. The concept of using equilateral triangles as auxiliary elements is grounded in classical geometry but finds renewed relevance in the context of mathematical competitions and advanced geometry education.", "mime": "application/pdf"}, {"id": "ejpam-5847", "words": "6552", "extension": ".pdf", "flesch": "63", "author": "Ahmed, Ashfar ; Kummari, Krishna ; Shukla, Rahul", "title": "A Two-Warehouse Inventory Model for Green Technology Investment: Deteriorating Items with Selling Price and Carbon Emissions", "date": "2025", "keywords": "carbon; cost; demand; emissions; green; inventory; model; \u03d51 \u2212; \u2212 \u03d52p", "summary": "Additionally, several researchers have developed inventory models that simulate CO2 emissions, as documented in [11\u201322]. Various researchers have explored different carbon tax strategies for specific products in inventory models to mitigate emissions.", "mime": "application/pdf"}, {"id": "ejpam-5848", "words": "4627", "extension": ".pdf", "flesch": "77", "author": "Kaur, Sandeep; Birkea, Fathea M.; \u00d6zkan, Alkan; AL-shami, Tareq; Omran, M.", "title": "Some New Characterizations of Open and Closed Fuzzy Mappings Inspired by Induced Mappings", "date": "2025", "keywords": "mapping; subset", "summary": "In this paper, we use the induced mappings to obtain some new characterizations of open fuzzy mappings in connection with closures and closed fuzzy mappings in connection with interiors of fuzzy sets. 2020 Mathematics Subject Classifications: 54A40, 03E72, 54C05, 94D05 Key Words and Phrases: Fuzzy set, Fuzzy topological space, Open fuzzy mapping, Closed fuzzy mapping, Induced mapping 1.", "mime": "application/pdf"}, {"id": "ejpam-5850", "words": "5281", "extension": ".pdf", "flesch": "71", "author": "Papadopoulos, Kyriakos ", "title": "On the Recognition Capacity of Abelian Graph Automata", "date": "2025", "keywords": "abelian; automata; automaton; graph; graphoids; len; set", "summary": "Regarding the recognition ability of unitary graph automata, i.e., graph automata employing unitary graphoids, we know that they recognize for every positive integer k, the set of all directed k-colorable graphs with- out inputs and outputs [20]. Math, 18 (1) (2025), 5850 7 of 13 Figure 1: The class hierarchy of graph automata graph languages recognized by abelian graph automata and by Urec(\u03a3) the set of graph languages recognized by unitary graph automata.", "mime": "application/pdf"}, {"id": "ejpam-5851", "words": "13619", "extension": ".pdf", "flesch": "67", "author": "Ceesay, Baboucarr; Baber, Muhammad Z.; Ahmed, Nauman; Jawaz, Muhammad; Mac\u00edas-D\u00edaz, Jorge E.; Gallegos, Armando", "title": "Harvesting Mixed, Homoclinic Breather, M-Shaped, and Other Wave Profiles of the Heisenberg Ferromagnet-Type Akbota Equation", "date": "2025", "keywords": "= \u221a; b\u03c91 \u2212; c \u221a; equation; exp; plot; solutions; v6 =; wave; \u03c3 \u221a; \u2212 \u221a; \u221a a\u03b8(2\u2212; \u221a bk2; \u221a d; \u221a \u2212ab\u03b82", "summary": "We use the Hirota bilinear technique to investigate wave solutions to the Heisenberg ferromagnetic- type Akbota problem arising in surface geometry. The investigation obtained a variety of wave solutions such as periodic lump waves, periodic cross-kink waves, homoclinic breather waves, M-shaped waves, and mixed waves, proving the universality of the method.", "mime": "application/pdf"}, {"id": "ejpam-5854", "words": "6654", "extension": ".pdf", "flesch": "87", "author": "Khramrot, Pannawit; Deetae, Natthinee ; Gaketem, Thiti", "title": "On Weakly Regular Semigroups Characterized in Terms of Cubic Bipolar Fuzzy Ideals", "date": "2025", "keywords": "cbf; fuzzy; ideal", "summary": "The main thing this study adds is a way to describe weakly regular semigroups using the features of cubic bipolar fuzzy ideals. 2020 Mathematics Subject Classifications: 03E72, 18B40 Key Words and Phrases: Cubic bipolar fuzzy ideal, weakly regular semigroup 1.", "mime": "application/pdf"}, {"id": "ejpam-5856", "words": "6973", "extension": ".pdf", "flesch": "85", "author": "Saleh, Salem Ali Mohammed ; Birkea, Fathea M.; AL-shami, Tareq; Arar, Murad; Omran, M.", "title": "Novel Categories of Spaces in the Frame of Generalized Fuzzy Topologies via Fuzzy $g\\mu$-closed sets", "date": "2025", "keywords": "fuzzy; set; sets; spaces", "summary": "u\u03b1 \u2208 H if \u03b1 \u2264 H(u). (iii) F\u00b5-T2 iff for any u\u03b1, v\u03b2 \u2208 FP (U) with u\u03b1q\u0303v\u03b2, there are G,H \u2208 \u00b5 such that u\u03b1 \u2208 G, v\u03b2 \u2208 H and Gq\u0303H. (iv) F\u00b5-regular (or F\u00b5-R2) iff for any u\u03b1 \u2208 FP (U) and any H \u2208 F\u00b5C(U) with u\u03b1q\u0303H, there are F,G \u2208 \u00b5 such that u\u03b1 \u2208 F,H \u2286 G and F q\u0303G. (v) F\u00b5-normal (or F\u00b5-R3) iff for any F\u00b5-closed sets F1, F2 with F1q\u0303F2, there are H,G \u2208 \u00b5 such that F1 \u2286 H,F2 \u2286 G and Hq\u0303G. (vi) F\u00b5-T3 (resp.", "mime": "application/pdf"}, {"id": "ejpam-5857", "words": "15123", "extension": ".pdf", "flesch": "89", "author": "Suayngam, Kannirun ; Julatha, Pongpun ; Nakkhasen, Warud ; Iampan, Aiyared", "title": "Structural Insights into IUP-Algebras via Intuitionistic Neutrosophic Set Theory", "date": "2025", "keywords": "iup", "summary": "x = y \u00b7 0), (2.7) (\u2200x, y, z \u2208 X)(x \u00b7 y = x \u00b7 z \u21d4 y = z), (2.8) (\u2200x, y \u2208 X)(x \u00b7 y = 0 \u21d4 x = y), (2.9) (\u2200x \u2208 X)(x \u00b7 0 = 0 \u21d4 x = 0), (2.10) (\u2200x, y, z \u2208 X)(y \u00b7 x = z \u00b7 x\u21d4 y = z), (2.11) (\u2200x, y \u2208 X)(x \u00b7 y = y \u21d2 x = 0), (2.12) (\u2200x, y, z \u2208 X)((x \u00b7 y) \u00b7 0 2020 Mathematics Subject Classifications: 03G25, 03E72, 03B60 Key Words and Phrases: IUP-algebra, intuitionistic neutrosophic set, intuitionistic neutro- sophic IUP-subalgebra, intuitionistic neutrosophic IUP-ideal, intuitionistic neutrosophic IUP-filter, intuitionistic neutrosophic strong IUP-ideal 1.", "mime": "application/pdf"}, {"id": "ejpam-5860", "words": "9723", "extension": ".pdf", "flesch": "80", "author": "Alsaiary, Zakeia Amer; Al-Jadani, Sarah", "title": "Statistical Inference on Type II Topp Leone Generalized Inverted Exponential Distribution with Some Applications on Real Data", "date": "2025", "keywords": "distribution; equation; function; loss", "summary": "(vi) The \u03b1\u0302, bias and MSEs values for Bayes estimates of E loss function under Jeffery\u2019s prior and E loss function with (d = 1) under Quasi prior are very similar. (iv) The \u03b1\u0302, bias and MSEs values for Bayes estimates of E loss function under Jeffery\u2019s prior and E loss function with (d = 1) under Quasi prior are very similar.", "mime": "application/pdf"}, {"id": "ejpam-5861", "words": "9599", "extension": ".pdf", "flesch": "77", "author": "Naz, Shabana; Sarwar, Muhammad; Shah, Kamal; Fatima, Nahid; Abdeljawad, Thabet", "title": "A Mathematical Model of COVID-19 Using Piecewise Derivative of Fractional Order", "date": "2025", "keywords": "appl; eur; fractional; math; model; pure; \u2223\u2223\u2223\u2223", "summary": "t1 0 \u03d5(t)dt, with t \u2208 \u22071, 1 \u0393(\u03b5) \u222b t t1 (t\u2212 \u03c6)\u03b5\u22121\u03d5(\u03c6)d\u03c6, with t \u2208 \u22072. = \uf8f1\uf8f2\uf8f3 d\u03d5(t) dt , with t \u2208 \u22071, CD\u03b5 0+\u03d5(t), with t \u2208 \u22072, such that PCD\u03b5 0+ represents ordinary differentiation in \u22071 and the Caputo differentiation on \u22072.", "mime": "application/pdf"}, {"id": "ejpam-5863", "words": "6949", "extension": ".pdf", "flesch": "89", "author": "Abd El-latif, Alaa M.; Abu-Gdairi, Radwan ; Azzam , Abd elfattah; Gharib , Fatouh ; Aldwoah , Khaled ", "title": "Supra Soft Somewhat Open Sets: Characterizations and Continuity", "date": "2025", "keywords": "open; sets; soft", "summary": "[10] Z. A. Ameen, and M. H. Alqahtani, Some classes of soft functions defined by soft open sets modulo soft sets of the first category, Mathematics, 11 (2023), 4368. Also, for any soft set (G, \u03b7), if (G, \u03b7) \u2208 \u03c3, then (G, \u03b7) is called soft open set and its soft complements (Gc\u0303, \u03b7) is called soft closed set.", "mime": "application/pdf"}, {"id": "ejpam-5864", "words": "5104", "extension": ".pdf", "flesch": "66", "author": "Has, Aykut; Yilmaz, Beyhan; Abdeljawad, Thabet", "title": "\\(\\mathcal{C}_\\alpha\\)-Rectifying Curves in a New Conformable Differential Geometry", "date": "2025", "keywords": "calculus; curve; derivative; fractional; frame; x(s", "summary": "Obtaining fractional electromagnetic curves in optical fiber using fractional alternative moving frame. Conformable special curves in euclidean 3-space.", "mime": "application/pdf"}, {"id": "ejpam-5866", "words": "9032", "extension": ".pdf", "flesch": "59", "author": "Fahmi, Aliya; Khan, A.; Abdeljawad, T.; Hassan, M.A.; Mukheimer, Aiman ; Thinakaran, Rajermani ", "title": "Analyzing Global Economic Shifts Due to the Afghan-America War Using Complex Cubic Fuzzy TODIM method", "date": "2025", "keywords": "ccf; decision; fahmi; fuzzy; making; method; pure; sets; step; table; todim; y i1; y i2; y i3", "summary": "Fuzzy decision making: Methodologies and applications preface. Key Words and Phrases: Intuitionistic fuzzy sets, Complex cubic fuzzy sets, MADM \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-5867", "words": "13058", "extension": ".pdf", "flesch": "50", "author": "Jamal Rabaia, Duha; Ibrahim Nour, Abdulnaser; Abu Alia, Muiz; Kanj, Hassan ; AlAkkoumi, Mouhammad ; Jebreen , Kamel", "title": "Corporate Governance Mechanisms and Board Characteristics as Determinants of Financial Failure: A Cox Proportional Hazards Model", "date": "2025", "keywords": "appl; audit; board; board size; business; diversity; eur; failure; firm; governance; impact; journal; management; math; ownership; palestine; performance; pure; rabaia; research; size; structure; study; survival; theory", "summary": "Corporate board size, composition and corporate failures in retailing industry. Additionally, the analysis revealed that board size, board independence, board age, board education firm size, and liquidity were significantly and negatively associated with CF.", "mime": "application/pdf"}, {"id": "ejpam-5868", "words": "7765", "extension": ".pdf", "flesch": "56", "author": "Kavitha, G.; Kalpana, K. ", "title": "Optimized Energy Forecasting Using Hidden Markov Model and Transformed Fuzzy Relational Matrices Enhanced by Genetic Algorithm and Particle Swarm Optimization", "date": "2025", "keywords": "algorithm; energy; forecasting; market; markov; mcp; model; optimization; particle; swarm; time", "summary": "Traditional energy forecasting models often struggle to handle the nonlinear, un- certain, and dynamic nature of energy markets, resulting in sub-optimal predictions and inefficiencies in energy distribution. [10] to en- hance predictive performance and include market integration in energy price forecasting.", "mime": "application/pdf"}, {"id": "ejpam-587", "words": "2795", "extension": ".pdf", "flesch": "84", "author": "Abood, Habeeb Mtashar", "title": "Almost Hermitian Manifold with Flat Bochner Tensor", "date": "2010", "keywords": "bochner; manifold; tensor", "summary": "The Kahler manifold with flat Bochner curvature tensor has been studied by many researchers. [9] proved that if M is a Kahler manifold with flat Bochner curvature tensor whose length of the Ricci tensor is constant, then M is a space of constant holomorphic sectional curvature Email address: iraqsafwan\ufffdyahoo.", "mime": "application/pdf"}, {"id": "ejpam-5871", "words": "9534", "extension": ".pdf", "flesch": "82", "author": "Mehmood, Ahsan; Younis, Muhammad ; Aloqaily, Ahmad ; Santina, Dania ; Samraiz, Muhammad ; Rahman, Gauhar ; Mlaiki, Nabil", "title": "Computational Illustration of Fractional Inequalities via 2D Graphs with Application", "date": "2025", "keywords": "k k\u03b3k(\u03b2; kz \u03b2; r+1; s+1; \u03b2 k", "summary": "In control systems and automation, fractional inequalities help establish stability criteria for fractional-order con- trollers, improving system robustness in robotics, aerospace and process control industries. In materials science and mechanical engineering, fractional inequalities contribute to mod- eling stress-strain relationships in viscoelastic and complex materials, optimizing designs in structural engineering and manufacturing.", "mime": "application/pdf"}, {"id": "ejpam-5872", "words": "7943", "extension": ".pdf", "flesch": "73", "author": "Chakaravarthy, Sankar; Saravanan, Mariappan; Sujatha, Ramalingam; Narayanan, Gangatharan Venkat", "title": "Signed Fuzzy Graphs Domination in Environmental Monitoring Wireless Sensor Networks", "date": "2025", "keywords": "domination; graphs; nodes; set", "summary": "2020 Mathematics Subject Classifications: 05C72, 05C22, 05C69, 05C12 Key Words and Phrases: Signed fuzzy graphs (Signed-FG), wireless sensor networks (WSN), environmental monitoring systems (EMS) 1. This section focuses on results related to domination in signed fuzzy graphs.", "mime": "application/pdf"}, {"id": "ejpam-5873", "words": "6046", "extension": ".pdf", "flesch": "80", "author": "Alqwaifly, Nawaf A.", "title": "Peak-Shift Control Codes for the \u00a0$L_1$ Metric", "date": "2025", "keywords": "codes; peak; shift", "summary": "Zn q are important to describe l peak shift error correction codes in Section 3. On a new class of error control codes and symmetric functions.", "mime": "application/pdf"}, {"id": "ejpam-5875", "words": "5101", "extension": ".pdf", "flesch": "72", "author": "Elsharkawy, Ayman; Noha Elsharkawy", "title": "Some Characterizations of Quasi-Curves in Galilean 3-Space", "date": "2025", "keywords": "curve; elsharkawy; frame; quasi; space", "summary": "Quasi-position vector curves in Galilean 4-space. 2020 Mathematics Subject Classifications: 51A05, 53A35 Key Words and Phrases: Quasi-frame, Galilean 3-space, quasi-normal curves, quasi-rectifying curves, quasi-osculating curves.", "mime": "application/pdf"}, {"id": "ejpam-5876", "words": "7429", "extension": ".pdf", "flesch": "75", "author": "Oner, Tahsin ; Rajesh, Neelamegarajan ; Iampan, Aiyared; Senturk, Ibrahim ", "title": "Semidetached SUP-Subalgebras of Sheffer Stroke UP-Algebras", "date": "2025", "keywords": "subalgebra; sup", "summary": "If (X, \u2113\u00b5Qk ) is a semidetached SUP-subalgebra over \u2126 = (1\u2212k 2 , 1], then \u00b5 satisfies: (\u2200x, y \u2208 X)(\u2200t, r \u2208 \u2126)(xt \u2208 \u00b5, yr \u2208 \u00b5 \u21d2 ((x|(y|y))|(x|(y|y)))max{t,r}qk\u00b5). If (X, \u2113\u00b5Qk ) is a semidetached SUP-subalgebra over \u2126 = (0.5, 1], then \u00b5 satisfies: (\u2200x, y \u2208 X)(\u2200t, r \u2208 \u2126)(xt \u2208 \u00b5, yr \u2208 \u00b5 \u21d2 ((x|(y|y))|(x|(y|y)))max{t,r}q\u00b5).", "mime": "application/pdf"}, {"id": "ejpam-5881", "words": "15160", "extension": ".pdf", "flesch": "47", "author": "Saber, Sayed ; Alahmari\u0084, Abdullah ", "title": "Mathematical Insights into Zoonotic Disease Spread: Application of the Milstein Method", "date": "2025", "keywords": "a. a.; baboons; control; disease; dynamics; food; human; interactions; model; saber; stochastic; strategies; study; time; transmission", "summary": "Previous Shortcomings in Existing Models Several limitations exist in previous zoonotic disease models. The findings of this study are directly applicable to zoonotic disease control in the Al-Baha region but can also be adapted to similar wildlife-related transmission scenarios worldwide.", "mime": "application/pdf"}, {"id": "ejpam-5884", "words": "5687", "extension": ".pdf", "flesch": "65", "author": "Syam, Muhammed; Mwaffag, Sharadga ; Hashim, Ishak ; Alias, Mohd Almie; Abuomar, Mohammed; Momani, Shaher ", "title": "An Iterative Fractional Operational Matrix Method for Solving Fractional Undamped Duffing Equation with High Nonlinearity", "date": "2025", "keywords": "appl; equation; math; method; syam", "summary": "[21] M. I. Syam, M. A. Raja, M. M. Syam, and et al. [22] A.-H. I. Mourad, A. M. Ghazal, M. M. Syam, O. D. Al Qadi, and H. Al Jassmi.", "mime": "application/pdf"}, {"id": "ejpam-5886", "words": "5109", "extension": ".pdf", "flesch": "61", "author": "Wani, Shahid Ahmad; Khan, Waseem Ahmad; Alqurashi, Taghreed; Dar, Javid Gani; Salcedo, Dxion", "title": "Certain Properties of $\\Delta_h$ Legendre Polynomials and Applications in Computer Modelling", "date": "2025", "keywords": "n=0; polynomials; s[h]n; u h; v h", "summary": "Legendre polynomials exhibit orthogonality with respect to the weight function e\u2212u on [0,+\u221e), ensuring that the weighted integral of two polynomials with different degrees is zero. Widely applied in mathematics, physics, and engineering, Legendre polynomials are integral to solving the Schro\u0308dinger equation for spherically symmetric quantum systems, including the hydrogen atom.", "mime": "application/pdf"}, {"id": "ejpam-5887", "words": "10413", "extension": ".pdf", "flesch": "92", "author": "Jeyanthi, P.; Nawal M. , NourEldeen; J., Jenisha; K. , Jeya Daisy; M. E. , Abdel-Aal", "title": "Edge $k$-Product Cordial Labeling of Graphs", "date": "2025", "keywords": "edge k; j \u2264; product", "summary": "Motivated by the concept of \u2018edge product cordial labeling\u2019, and the several results established on this concept, we take a step further and introduce a new labeling namely \u2018Edge k-product cordial labeling\u2019 as follows: For a graph G = (V (G), E(G)) having no isolated vertex, an edge labeling f : E(G) \u2192 {0, 1, ..., A graph that admits an edge k-product cordial labeling is called edge k-product cordial graph.", "mime": "application/pdf"}, {"id": "ejpam-5888", "words": "5671", "extension": ".pdf", "flesch": "76", "author": "Begum, A. Kashifa ; Muthukumaran, V.; Govindan, Vediyappan; Byeon, Haewon", "title": "A Key Exchange Protocol based on the Twin Conjugacy Search Problem over Tropical Algebra", "date": "2025", "keywords": "algebra; key; matrix; problem; protocol; tropical", "summary": "Analysis of a key exchange protocol based on tropical matrix algebra. \u2203 an unique n \u00d7 n matrix E \u2208 Mn(Rmin),\u220b P \u2297 E = E \u2297 P = P , where E = \uf8eb\uf8ec\uf8ec\uf8ec\uf8ed 0 \u221e . . .", "mime": "application/pdf"}, {"id": "ejpam-5889", "words": "5341", "extension": ".pdf", "flesch": "80", "author": "Ejegwa, Paul Augustine ; Kausar, Nasreen; Musa Adeku Ibrahim; Cagin, Tonguc", "title": "Jordan-H\u00f6lder Theorem for Multigroups", "date": "2025", "keywords": "multigroup; series; submultigroups", "summary": "Math, 18 (2) (2025), 5889 6 of 13 Table 2: Submultigroups of D based on Case (iii) Submultigroups and their structures D0 = {1}, D1 = {1, d2}, D2 = D\u03021 = {1, d, d2, d3}, D\u03022 = {1, 1, d, d2, d3}, D\u03023 = {1, 1, d, d, d2, d2, d3, d3}, D\u03024 = {1, 1, 1, d, d2, d3}, D\u03025 = {1, 1, 1, d, d, d2, d2, d3, d3}, D\u03026 = {1, 1, 1, d, d, d2, d2, d2, d3, d3}, D\u03027 = {1, 1, 1, 1, d, d2, d3}, D\u03028 = {1, 1, 1, 1, d, d, d2, d2, d3, d3}, D\u03029 = D = {1, 1, 1, 1, d, d, d2, d2, d2, d3, d3}, D\u03071 = {1, 1}, D\u03072 = {1, 1, 1}, D\u03073 = {1, 1, 1, 1}, D\u03074 = {1, 1, d2}, D\u03075 = {1, 1, d2, d2}, D\u03076 = {1, 1, 1, d2}, D\u03077 = {1, 1, 1, d2, d2}, D\u03078 = {1, 1, 1, d2, d2, d2}, D\u03079 = {1, 1, 1, 1, d2}, D\u030710 Math, 18 (2) (2025), 5889 7 of 13 Table 4: Submultigroups of E based on Case (iii) Submultigroups and their structures E0 = {\u03c10}, E\u03021 = E1 = {\u03c10, \u03c11, \u03c12}, E\u03022 = {\u03c10, \u03c10, \u03c11, \u03c12}, E\u03023 = {\u03c10, \u03c10, \u03c11, \u03c11, \u03c12, \u03c12}, E\u03024 = {\u03c10, \u03c10, \u03c10, \u03c11, \u03c12}, E\u03025 = E = {\u03c10, \u03c10, \u03c10, \u03c11, \u03c11, \u03c12, \u03c12}, E\u03071 = {\u03c10, \u03c10}, E\u03072 = {\u03c10, \u03c10, \u03c10} Here, E0, E\u03021, E\u03071, E\u03072 and E\u03025 are trivial, and E\u03022\u2013E\u03024 are proper non-trivial normal submultigroups of E without a maximal non-trivial normal submultigroup of E since either", "mime": "application/pdf"}, {"id": "ejpam-5891", "words": "9815", "extension": ".pdf", "flesch": "66", "author": "Fahmi, Aliya; Khan, A.; Abdeljawad, T.; S. hassan, M. A. ; Almutairid, D.K.", "title": "Einstein Aggregation Operators with Cubic Fermatean Fuzzy Sets", "date": "2025", "keywords": "3)l; 3)l n\u220f; aggregation; charging; criteria; decision; et al; fahmi; fermatean; fuzzy; j=1 lj; k+1\u220f j=1; making; n\u220f j=1; operators; \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0", "summary": "Intuitionistic fuzzy aggregation operators. Several Fermatean fuzzy aggregation operators were proposed by Aydemir et al.", "mime": "application/pdf"}, {"id": "ejpam-5892", "words": "4645", "extension": ".pdf", "flesch": "59", "author": "Saeed, Abdulkafi Mohammed; Alfawaz, Thekra Abdullah Fayez ", "title": "Qualitative Study on Finite Volume Method for Solving Linear and Nonlinear Partial Differential Equations", "date": "2025", "keywords": "differencing; equation; error; numerical; scheme; volume", "summary": "Furthermore, WENO schemes are capable of achieving high-order accuracy (third, fifth, or even higher) in smooth regions, making them highly attractive for problems requiring high precision. WENO schemes have gained more attention than Essentially Non-Oscillatory (ENO) schemes, both in algorithm development and applications.", "mime": "application/pdf"}, {"id": "ejpam-5893", "words": "5477", "extension": ".pdf", "flesch": "60", "author": "Yasmeen, Bushra; Ahmad, Khalil; Fatima, Nahid", "title": "Analyzing Approximate and Exact Wave Solutions of Optical Fibres in the Time-fractional Estevez-Mansfield-Clarkson Equation", "date": "2025", "keywords": "equation; nonlinear; solutions; w k", "summary": "The proposed method entails transforming nonlinear fractional partial differential equations into nonlinear ordinary differential equations. Introduction In applied science, engineering, and mathematics, as well as in the modeling of a va- riety of physical nonlinear phenomena, nonlinear fractional partial differential equations (NFPDEs) are essential [1], [2] .", "mime": "application/pdf"}, {"id": "ejpam-5894", "words": "10321", "extension": ".pdf", "flesch": "75", "author": "Oner, Tahsin ; Iampan, Aiyared; Rajesh, Neelamegarajan ; Senturk, Ibrahim ", "title": "Structural Analysis of Intuitionistic Fuzzy Implicative WSBG-Ideals", "date": "2025", "keywords": "fuzzy; ideal; wsbg", "summary": "An intuitionistic fuzzy set L = (L,\u03b1, \u03b2) of a WSBG-algebra L = \u27e8L; |, 0\u27e9 is referred to as an intuitionistic fuzzy implicative WSBG-ideal of L if the following conditions hold: (\u2200\u03b6, \u03b7, \u03b8 \u2208 L) An intuitionistic fuzzy set L = (L,\u03b1, \u03b2) of a WSBG-algebra L = \u27e8L; |, 0\u27e9 is called an intuitionistic fuzzy sub-implicative WSBG-ideal of L if it satisfies the following conditions: for all \u03b6, \u03b7, \u03b8 \u2208 L, \u03b1(0) \u2265 \u03b1(\u03b6) and \u03b2(0) \u2264 \u03b2(\u03b6), (1) \u03b1((\u03b7|(\u03b7|(\u03b6|\u03b6)))|(\u03b7|(\u03b7|(\u03b6|\u03b6))))", "mime": "application/pdf"}, {"id": "ejpam-5895", "words": "3057", "extension": ".pdf", "flesch": "62", "author": "Almutairi , Shahad Saleh Ayad ; Saeed , Abdulkafi Mohammed ", "title": "A Comparative Study of finite Difference and Galerkin Finite Element Methods for Solving Boundary Value Problems", "date": "2025", "keywords": "fdm; finite; gfem; method; solution", "summary": "[3\u20135]. discretization to approximate differential equation solutions. Numerical techniques offer a potent substitute tool for resolving differential equations under the specified ini- tial condition or conditions in either scenario.", "mime": "application/pdf"}, {"id": "ejpam-5896", "words": "10310", "extension": ".pdf", "flesch": "79", "author": "Abd El-latif, Alaa M.; Abu Gdairi, Radwan; Azzam, Abdelfattah; A. Aldwoah, Khaled; Aldawood, Mohamed; M. Shaaban, Shaaban ", "title": "Applications of the Supra Soft SD-Closure Operator to Soft Connectedness and Compactness", "date": "2025", "keywords": "lindelo\u0308f; sets; soft; ssts", "summary": "Several concrete applications on soft sets have been introduced in rough set models [8], medical sciences A family of soft sets \u03a8 = {(C\u03f5,\u2206) : \u03f5 \u2208 \u03b5} is claimed to be a supra soft open cover, if all of the members of \u03a8 are supra open soft sets. .", "mime": "application/pdf"}, {"id": "ejpam-5899", "words": "5388", "extension": ".pdf", "flesch": "85", "author": "AL-Jarrah, Heyam H.; Rawshdeh, Amani; Y. Al-Zoubi, Khalid; Bani Melhem , Shefa A. ", "title": "On $g \\mu$-Paracompact Sets", "date": "2025", "keywords": "g\u00b5-paracompact", "summary": "For a GTS (S, \u00b5) the elements of \u00b5 are called \u00b5-open sets and the collection of all \u00b5-open sets containing s \u2208 S will be denoted by \u00b5(s). If s \u2208 S, then either s \u2208 E or s /\u2208 E.", "mime": "application/pdf"}, {"id": "ejpam-590", "words": "4163", "extension": ".pdf", "flesch": "77", "author": "Tomar, Nutan Kumar; Sukavanam, N; Singh, K P", "title": "Hybridization of Neural Nets and Genetic Algorithms to Compute the Boundary Control for Controlled Heat Equation", "date": "2011", "keywords": "boundary; control; equation; heat; network", "summary": "The exact solution of the above problem is given in [2] as follows: The (optimal) control function is \u03c0exp(2\u03c02\u03bd t) sin(\u03c0x); for 0< x < 1; y = 0,1 and \u03c0exp(2\u03c02\u03bd t) sin(\u03c0y); for 0< y < 1; x = 0,1 and the temperature \u03c9 being defined by \u03c9(x , y, t) = \u03c0exp(2\u03c02\u03bd t)(sin(\u03c0x)+ sin(\u03c0y)) The controlled semilinear heat equation, with boundary control, in Q is \u2202 \u03c9(x , t) \u2202 t = c2\u2206\u03c9(x , t) +", "mime": "application/pdf"}, {"id": "ejpam-5900", "words": "15719", "extension": ".pdf", "flesch": "80", "author": "Al-Husban, Abdallah ; Saeed, Maha Mohammed ; Nordo, Giorgio; Fujita, Takaaki ; Khattak, Arif Mehmood; Hatamleh, Raed; Abubaker, Ahmad A.; Hamja, Jamil J.; Armada, Cris L.", "title": "A Comprehensive Study of Bipolar Vague Soft Expert P-Open Sets in Bipolar Vague Soft Expert Topological Spaces with Applications to Cancer Diagnosis", "date": "2025", "keywords": "10\u22121\u27e9; bipolar; bvse; definition; expert; e\u27e9\u27e9; e\u27e9\u27e9 \u03f5\u0303; open; ses; set; sets; \u03c4bv; \u27e8\u27e8f\u03031; \u27e8\u27e8f\u03032", "summary": "Building upon these advancements, Alkhazaleh and Salleh [10] integrated fuzzy soft sets with expert sets, resulting in the concept of soft expert sets. Soft expert sets were first proposed by Alkhazaleh and Salleh", "mime": "application/pdf"}, {"id": "ejpam-5901", "words": "8305", "extension": ".pdf", "flesch": "66", "author": "Saber, Sayed ; Alahmari, Abdullah ", "title": "Impact of Fractal-Fractional Dynamics on Pneumonia Transmission Modeling", "date": "2025", "keywords": "b\u2217(\u03f11; fractal; fractional; model; order; pneumonia; saber; \u03f11)t; \u03f11\u03f12; \u03f12\u22121; \u03f5\u03f12\u22121(t\u2212", "summary": "Fractional models exhibit smoother transitions and prolonged infection durations compared to classical integer-order models. Fractional models allow greater flexibility in capturing real-world disease dynamics, incorporating memory effects and population heterogeneity.", "mime": "application/pdf"}, {"id": "ejpam-5903", "words": "7638", "extension": ".pdf", "flesch": "93", "author": "Anoche, Jesica; Canoy, Sergio", "title": "$k$-Geodetic Hop Domination Defect in a Graph", "date": "2025", "keywords": "\u03b6hgk", "summary": "= \u22c3 v\u2208A NG(v) is called the open neighborhood of A and NG[A] = NG(A) \u222a A is called the closed neighborhood of A. A vertex v of G is isolated if |NG(v)| = 0. The geodetic closure of a set S \u2286 V (G), denoted by IG[S], is the union of the intervals IG[u, v], where u, v \u2208 S. The set S is a geodetic set in G if IG[S] = V (G).", "mime": "application/pdf"}, {"id": "ejpam-5905", "words": "8636", "extension": ".pdf", "flesch": "57", "author": "Kaviyarasu, M. ; Rajeshwari, M. ; Alqahtani, Mohammed ", "title": "Neutrosophic Hypersoft Topological Framework for Agricultural Decision-Making", "date": "2025", "keywords": "decision; hypersoft; let; making; neutrosophic; s1,\u03b31; s2,\u03b32; set; sets; topology", "summary": "AlHij- jawi introduced possibility neutrosophic hypersoft sets to expand the practical reach of neutrosophic sets for complex multi-attribute thinking under various uncertainty condi- tions [18]. It is clear that the values of the null set and absolute set in neutrosophic sets are equal to the values of the null set and absolute set in neutrosophic hypersoft sets.", "mime": "application/pdf"}, {"id": "ejpam-5907", "words": "7089", "extension": ".pdf", "flesch": "83", "author": "Amini, Ebrahim; Al-Omari, Shrideh; Khandaqji, Mona", "title": "Second Order Differential Subordination with the Mittag-Leffler Operator", "date": "2025", "keywords": "f(\u03b6; \u03b2f(\u03b6", "summary": "Conclusion In this paper, new linear operator of analytic univalent functions was defined by the linear Mittag-Leffler and the Komatu integral operators. Let \u2126 be a subset of C, \u03b3 \u2208 H \u2229 A and \u00b5 \u2208 C, (\u00b5 \u0338= 0, 1).", "mime": "application/pdf"}, {"id": "ejpam-5908", "words": "4350", "extension": ".pdf", "flesch": "79", "author": "Paul Augustine Ejegwa; Kausar, Nasreen; Cagin, Tonguc", "title": "On Jordan-H\u00f6lder Theorem under Intuitionistic Fuzzy Groups", "date": "2025", "keywords": "series", "summary": "2020 Mathematics Subject Classifications: 03F55, 06D72, 08A72 Key Words and Phrases: Intuitionistic fuzzy groups, Intuitionistic fuzzy subgroups, simple intuitionistic fuzzy groups, maximal normal intuitionistic fuzzy subgroups, normal series for intu- itionistic fuzzy groups, composition series for intuitionistic fuzzy groups 1. Hence, this paper defines simple intuitionistic fuzzy groups, maximal normal intuitionistic fuzzy subgroups, normal series for intuitionistic fuzzy groups, and composition series for intuitionistic fuzzy groups with illustrations.", "mime": "application/pdf"}, {"id": "ejpam-5909", "words": "6227", "extension": ".pdf", "flesch": "75", "author": "Alifuddin, Moch. ; Yunus, Mahmud; Ilham Dwi Firmansyah, Mohamad; Cahya Ramdani, Indra", "title": "Stieltjes Limits in Continuous Function Spaces", "date": "2025", "keywords": "c[a; number; real", "summary": "Given f \u2208 C[a, b] and a positive real number \u03b5, the \u03b5-neighborhood of the function f is defined as the set: V\u03b5(f) Math, 18 (2) (2025), 5909 10 of 17 (ii) For an operator F : A \u2192 C[a, b], the function L is called the left limit of the operator F at f0 if, for every real number \u03b5 > 0, there exists a real number \u03b4 > 0 such that for every f \u2208 A \u2229 {f \u2208 C[a, b] : f \u227a f0} and 0 \u227a |f \u2212 f0| \u227a \u03b4e, the following holds: |F (f)\u2212 F (f0)| \u227a \u03b5e.", "mime": "application/pdf"}, {"id": "ejpam-5910", "words": "8623", "extension": ".pdf", "flesch": "73", "author": "S., Karpagam; N, Aarthy; Gupta, Gopal Kumar", "title": "Steady-State Performance Evaluation of an MX/G(a, b)/1 Queue with Low-Batch Service, Multiple\u00a0 Vacations and Uninterrupted Server Renovation", "date": "2025", "keywords": "a\u22121\u2211; batch; bulk; m =; queue; queueing; server; service; system; time", "summary": "Several researchers have studied bulk service systems with multiple vacations. - Function of cumulative distribution for bulk service times. R(.)", "mime": "application/pdf"}, {"id": "ejpam-5911", "words": "10355", "extension": ".pdf", "flesch": "93", "author": "Taha, Islam; Al-Mufarrij, Jawaher ; Taha, Osama ", "title": "Some Characterizations of \\((r,s)\\)-Fuzzy \\(b\\)-Open Sets with Applications in Double Fuzzy Topological Spaces", "date": "2025", "keywords": "s)-f", "summary": "Therefore, M \u2208 IG is (r, s)-F-b-open containing g\u03b8 with P(M) \u2264 I\ud875\udfcb\u2217(C\ud875\udfcb\u2217(N , r, s), r, s). According to the assumption there is M \u2208 IG that is (r, s)-F-b-open containing g\u03b8 with P(M) \u2264 I\ud875\udfcb\u2217(C\ud875\udfcb\u2217(N , r, s), r, s).", "mime": "application/pdf"}, {"id": "ejpam-5913", "words": "12716", "extension": ".pdf", "flesch": "73", "author": "Sweilam, Nasser; Al\u2212Mekhlafi, S. M. ; Ahmed, Aya; Mohamed, Doaa; Abo-Eldahab, Emad", "title": "Impact of Singular and Non-Singular Kernels on Crossover Monkeypox Mathematical Model", "date": "2025", "keywords": "appl; caputo; eur; fractional; math; model; order; pure; s=0; sweilam; t \u03b1=0.90,\u03b1(t)=0.94\u22120.01; \u00b5h +; \u03b2 t; \u2212s+", "summary": "\u2212 \u03b21Sh Nh \u03b21Ir+\u03b22Ih Nh \u2212\u03b11 \u2212 \u03b12 \u2212 \u00b5h \u03b22Sh D\u03b1,\u03b2 t Sh = \u039b\u03b1 h \u2212 (\u03b2\u03b1 1 Ir + \u03b2\u03b1 2 Ih)Sh Nh \u2212 \u00b5\u03b1 hSh + \u03d5\u03b1Qh, FFAB 0", "mime": "application/pdf"}, {"id": "ejpam-5914", "words": "7671", "extension": ".pdf", "flesch": "82", "author": "Rajesh, Neelamegarajan ; Oner, Tahsin ; Iampan, Aiyared; Rezaei, Akbar ", "title": "Investigating Length and Mean-Fuzzy Subalgebras in Sheffer Stroke Hilbert Algebras", "date": "2025", "keywords": "inf; subalgebra", "summary": "Math, 18 (2) (2025), 5914 20 of 21 but also underscores the practical relevance of fuzzy subalgebras in fields such as logic, computer science, and uncertainty modeling. [15], multi fuzzy sets [16], bipolar- valued fuzzy sets", "mime": "application/pdf"}, {"id": "ejpam-5915", "words": "5900", "extension": ".pdf", "flesch": "72", "author": "Shaqaqha, Shadi", "title": "Fuzzy Hom-Groups: A New Perspective on Algebraic Generalization", "date": "2025", "keywords": "fuzzy; hom; subgroups; u(\u00b5", "summary": "By estab- lishing the connection between fuzzy Hom-subgroups of G and classical Hom-subgroups of G, we can better understand how fuzzy membership functions relate to subgroup proper- ties within the framework of Hom-groups, supporting further analysis on fuzzy structures in Hom-algebraic systems. Math, 18 (2) (2025), 5915 15 of 16 \u2022 Extending fuzzy Hom-groups to other algebraic structures, such as fuzzy Hom-Lie algebras and fuzzy Hom-rings.", "mime": "application/pdf"}, {"id": "ejpam-5916", "words": "5742", "extension": ".pdf", "flesch": "78", "author": "Qawaqneh, Haitham Ali", "title": "Exploring Fixed Point Theory in Quasi-Partial Metric Spaces: A Unified Approach with Applications in Integral Equations and Computational Sciences", "date": "2025", "keywords": "metric; point", "summary": "Fixed point results for geraghty type generalized f-contraction for weak admissible mappings in metric-like spaces. New functions for fixed point results in metric spaces with some applications.", "mime": "application/pdf"}, {"id": "ejpam-5917", "words": "5162", "extension": ".pdf", "flesch": "78", "author": "Jumalon, Wendel Glenn ; Cabahug, Isagani ", "title": "Total Safe Domination on Some Known Families of Graphs", "date": "2025", "keywords": "dominating; dominating set; graph; set; vertex", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Total domination, safe domination, safe set, total safe domination 1. = |V (Cn)| = n. Conclusions The concept of total safe domination has been introduced and explored in this study.", "mime": "application/pdf"}, {"id": "ejpam-5918", "words": "9189", "extension": ".pdf", "flesch": "90", "author": "Tropico, Irish S.; Cabahug, Jr, Isagani S.", "title": "Internally-Locating Dominating Sets in Graphs", "date": "2025", "keywords": "dominating; graph; set; |i|", "summary": "Let G be a graph with n \u2265 4 and G = Pn \u25e6 H, for any graph variation of H. By Corollary 1, \u03b3(G) = n. By definition of path graph Pn and since G = Pn \u25e6 H, V (Pn) = {v1, v2, . . . if G = Pn \u25e6H, for any graph variation of H. Proof.", "mime": "application/pdf"}, {"id": "ejpam-5921", "words": "7551", "extension": ".pdf", "flesch": "71", "author": "Lakibul, Idzhar; Polestico, Daisy Lou L. ; Supe, Arnulfo P. ", "title": "On the Generalization of the Bivariate Extended Standard U-quadratic Distribution", "date": "2025", "keywords": "distribution", "summary": "2020 Mathematics Subject Classifications: 60E05, 62E10, 65C10 Key Words and Phrases: Standard U-quadratic distribution, Kumaraswamy distribution, Bi- variate distribution, Bivariate extended Standard U-quadratic Distribution, bathtub shape distri- bution \u2217Corresponding author. For instance, the current study focuses on a specific class of bivariate distributions, and there may be alternative distribu- tions or estimation techniques that could provide additional benefits, particularly in cases with more complex dependence structures.", "mime": "application/pdf"}, {"id": "ejpam-5922", "words": "4148", "extension": ".pdf", "flesch": "55", "author": "Ahmad, Sohaib; Masood, Saadia; Mustafa, Manahil SidAhmed ; Mohamed, Elsiddig Idriss ; Hussain, Elfarazdag M. M.", "title": "Generalized Class of Estimators for Median Estimation Using Auxiliary Information", "date": "2025", "keywords": "estimation; estimators; median; population", "summary": "On four distinct datasets, the suggested generalized class of estimators is contrasted with existing estimators. 11389.3000 206.8794 12219.56 224.5767 12267.25 226.6069 12272.72 182.617 12154.72 101.3134 11996.84 Figure 1: MSE of median estimators using population 1 S. Ahmad et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5923", "words": "6382", "extension": ".pdf", "flesch": "71", "author": "Lakibul, Idzhar; Polestico, Daisy Lou ; Supe , Arnulfo ", "title": "On the Generalized Version of the Extended Standard \\(U\\)-Quadratic Distribution", "date": "2025", "keywords": "distribution; esu", "summary": "Random numbers Generated from GeSU distribution of size N = 10000. It reveals that the ML estimates of the said distribution parameters is consistent for all parameters since the MSE decays toward zero.", "mime": "application/pdf"}, {"id": "ejpam-5924", "words": "3806", "extension": ".pdf", "flesch": "68", "author": "Albugami, Abeer; Alharbi, Nuha A.; Mahdy, Amr M. S.", "title": "Computational Methods, Existence and Uniqueness for Solving 2-D Fractional Nonlinear Fredholm Integro-Differential Equation", "date": "2025", "keywords": "equations; fractional; solution", "summary": "Solving nonlinear fractional differential equations by using shehu transform and adomian polynomials. [7] developed a new algorithm for the decomposi- tion solution of nonlinear differential equations, further advancing the method.", "mime": "application/pdf"}, {"id": "ejpam-5928", "words": "11225", "extension": ".pdf", "flesch": "86", "author": "Mohammed, Ramadhan", "title": "Bipolar Soft Minimal Structures", "date": "2025", "keywords": "\u02dc\u0303m; \u03b6\u03081; \u03bb\u03081; \u03bb\u03082", "summary": "= \u03d5 for each \u03d1 \u2208 \u00b5 and \u00ac\u03d1 \u2208 \u00ac\u00b5. That means, a form of a bs set (\u03bb\u0308, \u03b6\u0308, \u00b5) is: (\u03bb\u0308, \u03b6\u0308, \u00b5) = {(\u03d1, \u03bb\u0308(\u03d1), \u03b6\u0308(\u00ac\u03d1)) : \u03d1 \u2208 \u00b5, \u03bb\u0308(\u03d1) \u2229 \u03b6\u0308(\u00ac\u03d1) = \u03d5}. The bs set (\u03b6\u0308, \u03bb\u0308, \u00b5) is named a bs point (bsp) if there is \u03b1, \u03b2 \u2208 \u03a0, \u03d1 \u2208 \u00b5 and \u00ac\u03d1 \u2208 \u00ac\u00b5 s. t. \u03b6\u0308(\u03b4) = { {\u03b1}, \u03b4 = \u03d1, \u03d5, \u03b4 \u2208 \u00b5 \\ {\u03d1}.", "mime": "application/pdf"}, {"id": "ejpam-5929", "words": "3880", "extension": ".pdf", "flesch": "75", "author": "Alnajar, Omar; Khabour, Omar; Amourah, Ala; Darus, Maslina ", "title": "The Relationship of Borel Distribution and Horadam Polynomials Leads to Analytical Bi-Univalent Functions", "date": "2025", "keywords": "functions; math; polynomials", "summary": "(2) A function is said to have the property of being bi-univalent in B if both f(\u03c6) and f\u22121(\u03c6) have the property of being univalent in B. Let us refer to the group of bi-univalent functions in B as \u03a3, which is defined by the Eq. To the best of our knowledge, we have not been able to locate any previous work in the literature that deals with bi-univalent functions for subordinate Horadam polynomi- als that use the Borel distribution.", "mime": "application/pdf"}, {"id": "ejpam-5930", "words": "5065", "extension": ".pdf", "flesch": "79", "author": "Iampan, Aiyared; Vennila, R. ; Rajesh, Neelamegarajan ; Subasini, Ramasamy ", "title": "A Theoretical Exploration of Rough Approximations in Hilbert Algebras", "date": "2025", "keywords": "\u03b8(i", "summary": "b \u2208 I \u2286 S. Since a, b \u2208 S and S is an ideal of A, we have y1 \u2208 S and y2 \u2208 S and (y1 \u00b7 (y2 \u00b7 x)) \u00b7 x \u2208 S. Note that (y1 \u00b7 (y2 \u00b7 x)) \u00b7 x \u2208 I(y1\u00b7(y2\u00b7x))\u00b7x, thus (y1 \u00b7 (y2 \u00b7 x)) \u00b7 x \u2208 I(y1\u00b7(y2\u00b7x))\u00b7x \u2229 S, that is, I(y1\u00b7(y2\u00b7x))\u00b7x \u2229 S \u0338= \u2205. Hence, (y1 \u00b7 (y2 \u00b7 x)) \u00b7 x \u2208 \u0398(I, S) and therefore, \u0398(I, S) is an ideal of A. (2) Let S be an ideal of A containing I. Let x \u2208 I1. Ip, y \u2208 Iq, x \u2208 S, and y \u2208 T .", "mime": "application/pdf"}, {"id": "ejpam-5932", "words": "5386", "extension": ".pdf", "flesch": "69", "author": "Jameel, Hasan ; Ibrahim, Alaa Luqman; Zaya, Neven Eoarsh", "title": "A Globally Convergent Conjugate Gradient Method Incorporating Perry\u2019s Parameter for Unconstrained Optimization", "date": "2025", "keywords": "gradient; method; new; optimization", "summary": "Convergence properties of nonlinear conjugate gradient methods. Modified conjugate gradient method for training neural networks based on logistic mapping.", "mime": "application/pdf"}, {"id": "ejpam-5933", "words": "7519", "extension": ".pdf", "flesch": "69", "author": "Ramaswamy, Rajagopalan ; Mani, Gunaseelan; Mohanraj, Radhakrishnan ; Mohanraj, Radhakrishnan ; Ege, Ozgur", "title": "Mathematical SEIR Model of the Lumpy Skin Disease Using Caputo-Fabrizio Fractional-Order", "date": "2025", "keywords": "2(1\u2212; a)m(a; cattle; disease; eur; fractional; model; pure; skin; virus", "summary": "Experimental infection of game animals with lumpy skin disease virus (prototype strain neethling). Charac- terization of lumpy skin disease virus isolated from a giraffe in vietnam.", "mime": "application/pdf"}, {"id": "ejpam-5934", "words": "8394", "extension": ".pdf", "flesch": "51", "author": "T, Ashika; G, Hannah Grace", "title": "Enhancing Classification Performance through Rough Set Theory Feature Selection: A Comparative Study across Multiple Datasets", "date": "2025", "keywords": "accuracy; attributes; classification; dataset; feature; feature selection; grace; model; performance; pure; rst; selection; svm", "summary": "After evaluating the RST based models, a comparison was made between the results of the original ML models and those utilizing RST based feature selection. This selection pro- vides a robust foundation for evaluating the effectiveness of classification models both with and without RST based feature selection.", "mime": "application/pdf"}, {"id": "ejpam-5935", "words": "3968", "extension": ".pdf", "flesch": "71", "author": "Aljurbua, Saleh; Alrashidi, Munirah; Alrashidi, Asrar ; Alharbi, Reham ; Almutairi, Rawan ; Saad, Majd ; Alharbi, Najla ; Alrawji, Wejdan ; Alharbi, Najd ; Alharbi, Dhay ; Alashwan, Rawan ; Alluhayb, Asamh ; Alfuraih, Nuha ", "title": "Existence of Solutions for Fractional Order Differential Equations: Extended Results", "date": "2025", "keywords": "fractional; \u2212 \u03ba", "summary": "\u03ba 0 (\u03ba\u2212\u03d6)q\u22121\u03b4(\u03d6) ] a1 = \u03b1\u2212 \u03b2 \u03c9 \u2212 \u03ba + 1 \u0393(q)(\u03c9 \u2212 \u03ba) [ \u222b \u03c9 0 (\u03c9 \u2212\u03d6)q\u22121\u03b4(\u03d6)d\u03d6 \u2212 \u222b \u03ba 0 (\u03ba\u2212\u03d6)q\u22121\u03b4(\u03d6)d\u03d6 ] by using the values of a0, a1 we get \u03be(\u03c1) = \u03b1\u03c9 \u2212 \u03b2\u03ba \u03c9 \u2212 \u03ba + \u03b2 \u2212 \u03b1 \u03c9 \u2212 \u03ba \u03c1+ 1 \u0393(q) \u222b \u03c1 0 (\u03c1\u2212\u03d6)q\u22121\u03b4(\u03d6) d\u03d6 \u2212 \u03c1\u2212 \u03ba \u0393(q)(\u03c9 \u2212 \u03ba)", "mime": "application/pdf"}, {"id": "ejpam-5936", "words": "5091", "extension": ".pdf", "flesch": "55", "author": "Zeshan Haider; Khalil Ahmad", "title": "Novel Exact Solutions for a Biological Population Model Using the Power Index Method", "date": "2025", "keywords": "equations; method; nonlinear; population; solutions", "summary": "In recent years, substantial progress has been made in developing exact solution methods for nonlin- ear partial differential equations (NLPDEs), with numerous powerful techniques emerging including, Lie symmetry analysis [22], first integral method [23], modified exp-function method Using the Power Index Method, we derive exact solutions for this model.", "mime": "application/pdf"}, {"id": "ejpam-5937", "words": "12848", "extension": ".pdf", "flesch": "81", "author": "Bataihah, Anwar", "title": "The Effect of the Weighted Expert Factor on Time Fuzzy Soft Expert Sets", "date": "2025", "keywords": "0.6; u1 t3; u2 t2; u3 t1", "summary": "The complement of time fuzzy soft expert set (F,A)wt , denoted by (F,A)w c t , is defined by (F,A)w c t = (F c, \u2309A)wt where Fwc t :\u2309A \u2192 P (U) is a mapping given by Fwc t (\u03b1) = c(Fw t (\u2309\u03b1)), \u2200\u03b1 \u2282\u2309A, where c is a time fuzzy soft expert set complement. In [13], the authors discussed fuzzy parameterized fuzzy soft expert sets, which offer a membership value for each parameter in a collection of parameters and are an extension of fuzzy soft expert sets.", "mime": "application/pdf"}, {"id": "ejpam-5940", "words": "8809", "extension": ".pdf", "flesch": "74", "author": "Hazaymeh, Ayman; Bataihah, Anwar; Abu Qamar, Majdoleen ; Alodat, Naser ; Melhem, Alaa ", "title": "On Parameterized Time Neutrosophic Soft Set and its Aplication", "date": "2025", "keywords": "a)n t; neutrosophic; set; \u27e80.1; \u27e80.4; \u27e80.5", "summary": "2020 Mathematics Subject Classifications: 03E72, 03B52, 68T37, 90B50 Key Words and Phrases: Neutrosophic set, soft set,time fuzzy soft set, neutrosophic soft set, parameterized time neutrosophic soft set, parameterized fuzzy soft set 1. Parameterized time neutrosophic soft set (PP-TNSS) This section provides of the definition of a parameterized time neutrosophic soft set (PP-TNSS) and give its basic properties.", "mime": "application/pdf"}, {"id": "ejpam-5942", "words": "3298", "extension": ".pdf", "flesch": "80", "author": "Sittitrai, Pongpat; Nakprasit, Kittikorn; Jumnongnit, Patcharapan", "title": "The Total Choosability with Neighbor Sum Distinguishing Properties of Planar Graphs That Are Devoid of \\(C_5\\) Adjacent to \\(C_3\\)", "date": "2025", "keywords": "face; graphs; total", "summary": "[7] confirmed the conjecture by planar graphs without 3-cycles with maximum degree at least 7 and planar graphs without 5-cycles with maximum degree at least 7, respectively. Conjecture 1 has been verified for several classes of planar graphs as follows: planar graphs without adjacent 3-cycles with maximum degree at least 8 by [12], planar graphs without adjacent 6-cycles with maximum degree at least 7 [13], and planar graphs without 4-cycles adjacent to 3-cycles with maximum degree at least 7 by [14].", "mime": "application/pdf"}, {"id": "ejpam-5943", "words": "4106", "extension": ".pdf", "flesch": "85", "author": "Toladro, Lysandra A. ; Cabahug, Isagani ", "title": "Proximity Prestige of a Vertex in Some Graph Families", "date": "2025", "keywords": "deg(vi; graph; vertex", "summary": "The proximity prestige (PP ) of a vertex vi is the sum of the shortest path distance between vertex vi and vj all over the number of vertices in the graph. = \u2211 dG(vi, vj) |V (G)| where, \u2022 PPG(vi) : proximity prestige of vertex vi; \u2022 dG(vi, vj): length of the shortest path from vi to any vj; and \u2022 |V (G)|: number of vertices in the graph.", "mime": "application/pdf"}, {"id": "ejpam-5944", "words": "10598", "extension": ".pdf", "flesch": "66", "author": "Kamran; Maqsood, Sana; Thinakaran, Rajermani ; Khan, Hasib; Alzabut, Jehad", "title": "A Logistic Growth Epidemiological SEIR Model with Computational and Qualitative Results", "date": "2025", "keywords": "exact; figure; fractional; frk4; frk4 method; h =; method; model; numerical; order; problem; solution", "summary": "Math, 18 (2) (2025), 5944 18 of 32 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 t 0 2 4 6 8 10 12 14 u (t ) =0.5 =0.6 =0.7 =0.8 =0.9 =1 (a) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 t 0 5 10 15 20 25 30 35 40 u (t ) =0.5 =0.6 =0.7 =0.8 =0.9 =1 (b) Figure 8: (a) The approximate solutions of problem 2 using FRK4 method with u0 = 1, k = 1, h = 0.1 for different fractional orders \u03b2. (b) The approximate solutions of problem 2 using FRK4 method with u0 = 1, k = 1, h = 0.01 for different fractional orders \u03b2.", "mime": "application/pdf"}, {"id": "ejpam-5948", "words": "6274", "extension": ".pdf", "flesch": "75", "author": "Al-Omary, Radwan M; Hummdi, Ali Yahya ; Al-Amery, Zakia Zaid ", "title": "Specific Identities Involving Prime Ideals with Generalized $P$-derivations", "date": "2025", "keywords": "ring \u211c; \u2118 \u2208; \u211c. primeness; \u2208 p; \u2208 \u211c", "summary": "\u0338= 2, where P is a prime ideal of \u211c. Building on these previous findings, it is natural to inquire about the situation of a factor ring \u211c/P when \u211c admits generalized P -derivations (\u2127, \u03c7) and (\u2a3f,\u221d) that satisfy the identity [\u03c5,\u2a3f(\u2118)] \u00b1 \u2127([\u03c5, \u2118]) \u2208 P for all \u03c5, \u2118 \u2208 \u211c. To address this question, we will now present the following theorem. Let \u211c be a ring equipped with a generalized P -derivation (\u2127, \u03c7) such that \u2127([\u03c5, \u2118])\u00b1([\u03c5, \u2118]) \u2208 P for all \u03c5, \u2118 \u2208 \u211c. Then \u211c/P is an integral domain or (\u2127\u00b1id\u211c)(\u211c) \u2286 P .", "mime": "application/pdf"}, {"id": "ejpam-5951", "words": "5724", "extension": ".pdf", "flesch": "80", "author": "Patel, Prashant ; Shukla, Rahul", "title": "Hierarchical Fixed Point Results for a Countable Family of Strict Pseudo-contractive Mappings in Hadamard Manifolds", "date": "2025", "keywords": "exp\u22121; g\u03bbi; h\u03bbi", "summary": "Next we prove that the {\u03b6n} is a Cauchy sequence in \u0393 and {\u03b6n} converges to \u03b6 \u2208 \u03a0. G\u03b6\u0393 \u2192 \u0393 is said to be a diffeomorphism for all \u03b6 \u2208 \u0393, any pair of points \u03b6, \u03b7 \u2208 \u0393, there exists a unique normalized geodesic \u03a5 :", "mime": "application/pdf"}, {"id": "ejpam-5952", "words": "4871", "extension": ".pdf", "flesch": "75", "author": "Malkawi, Abed Al-Rahman", "title": "Convergence and Fixed Points of Self-Mappings in MR-Metric Spaces: Theory and Applications", "date": "2025", "keywords": "metric; point", "summary": "Introduction This paper presents a comprehensive study on the convergence and fixed points of self-mappings in MR-metric spaces, a recently introduced generalization of metric spaces. These findings have significant implications for various fields, including optimization, machine learning, and numerical analysis, and provide a solid foundation for further research and applications in MR-metric spaces.", "mime": "application/pdf"}, {"id": "ejpam-5953", "words": "5973", "extension": ".pdf", "flesch": "45", "author": "Danach, Kassem ; Aly, Wael Hosny Fouad; Kanj, Hassan", "title": "Machine Learning for Smart Grid Stability: Enhancing Reliability in Renewable Energy Integration", "date": "2025", "keywords": "aly; energy; frame; grid; grid stability; integration; kanj; learning; machine; models; performance; power; smart; snr; stability", "summary": "To address the challenges in smart grid stability, this study seeks to answer the following key research questions: (i) How effectively can machine learning models predict grid stability in scenarios with renewable energy integration? (ii) This study explores the application of machine learning techniques to pre- dict and enhance smart grid stability, focusing on scenarios involving renewable energy integration.", "mime": "application/pdf"}, {"id": "ejpam-5955", "words": "4165", "extension": ".pdf", "flesch": "76", "author": "Alnajar, Omar; Alshammari, Khalid ; Amourah, Ala", "title": "The Neutrosophic Poisson Distribution Applied to Horadam Polynomial-Subordinate Bi-Univalent Functions", "date": "2025", "keywords": "amourah; distribution; functions; math; polynomials", "summary": "The characteristics of inclusion pertaining to univalent functions associated with bell distribution functions. 2020 Mathematics Subject Classifications: 30C45 Key Words and Phrases: Horadam polynomials, bi-univalent functions, analytic functions, Fekete-Szego\u0308 problem 1.", "mime": "application/pdf"}, {"id": "ejpam-5956", "words": "14879", "extension": ".pdf", "flesch": "88", "author": "Shi, Dali; Abu_Shugair, M.N.; Abbas, S.E.; Ibedou, Ismail", "title": "Picture Fuzzy Modal Ideal Multifunctions", "date": "2025", "keywords": "q(\u03be; \u2208 \u03be", "summary": "Axiom 7*: K \u21a0 Q = \u266f implies that K \u2286 Q, and K \u2286 Q implies that K \u21a0 Q is a PFTaut set. Math, 18 (2) (2025), 5956 24 of 30 \u03c4(K) = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 \u27e81, 0, 0\u27e9 if K \u2208 {\u266d, \u266f} , \u27e80.6, 0.2, 0.2\u27e9 if K = K1, \u27e80, 1, 0\u27e9 otherwise, , \u03c3( Q ) = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 \u27e81, 0, 0\u27e9 if Q \u2208 {\u266d, \u266f} , \u27e80.5, 0.3, 0.1\u27e9 if Q = Q 1, \u27e80, 1, 0\u27e9 otherwise, \u2113P ( Q ) = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f3 \u27e81, 0, 0\u27e9 if Q = \u266d, \u27e80.7, 0.15, 0.15\u27e9 if {\u27e8\u03b6, 0.4, 0.5, 0.1\u27e9 |\u03b6 \u2208 \u03a5} \u2286 Q \u2286 \u266f, \u27e80, 1, 0\u27e9 otherwise.", "mime": "application/pdf"}, {"id": "ejpam-5957", "words": "7441", "extension": ".pdf", "flesch": "86", "author": "Bago, Raimah; Abdulcarim, Normalah", "title": "On Gould-Hopper-based Bivariate Fubini polynomials", "date": "2025", "keywords": "n=0; tn n", "summary": "= ye(x+1)t+ztj 1\u2212 y(et \u2212 1) = ext+ztj \u2212 ext+ztj + yext+ztj \u2212 yext+ztj + ye(x+1)t+ztj 1\u2212 y(et \u2212 1) = ext+ztj + yext+ztj \u2212 ext+ztj (1\u2212 yet + y) 1\u2212 y(et \u2212 1) = ext+ztj 1\u2212 y(et \u2212 1) + yext+ztj 1\u2212 y(et \u2212 1) \u2212 ext+ztj . = ext+ztj 1\u2212 y(et \u2212 1) , (23) where |t| < 2\u03c0, if y y+1 = 1, and |t| < \u2223\u2223\u2223ln( y y+1 )\u2223\u2223\u2223, if y y+1 \u0338= 1. Observe that when j = 2, \u221e\u2211 n=0 HF (2) n (x, y; z) tn n! = ext+zt2 1\u2212 y(et \u2212 1) = \u221e\u2211 n=0 HFn(x, y; z) tn n! , (24) which are the 3-variable Hermite-Fubini polynomials.", "mime": "application/pdf"}, {"id": "ejpam-5958", "words": "7932", "extension": ".pdf", "flesch": "82", "author": "Nisse, Khadidja ; Qawaqneh, Haitham; Al-Musannef, Gawhara ; Alsamir, Habes ; Beloul, Said ", "title": "Fixed Points for Generalized Contractions in $b$-Gauge Spaces and Applications", "date": "2025", "keywords": "spaces", "summary": "Suppose that the following condition holds \u02dc(C2) \u2200x, y \u2208 E with x \u0338= y, there exists N = N(x, y) \u2208 N\u2217 and (apx,y)Np=0 \u2282 E such that: (i) a0x,y = x, aNx,y = y, and \u03b1\u03bd(a p\u22121 x,y , a p x,y) \u2265 1, \u2200p = 1, ..., N,\u2200\u03bd \u2208 N ; (ii) N\u2211 p=1 spdwi(\u03bd)(a p\u22121 x,y , a p x,y) \u2264Ms,\u03bd(x, y) < Moreover, for all x, y, z \u2208 E and for every t \u2208 K \u2208 K, by means of Young\u2019s inequality, we get: |x(t)\u2212 y(t)|2 \u2264 (|x(t)\u2212 z(t)|+ |z(t)\u2212 y(t)|)2 \u2264 2 ( |x(t)\u2212 z(t)|2 + |z(t)\u2212 y(t)|2 ) K. Nisse et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-5960", "words": "13673", "extension": ".pdf", "flesch": "92", "author": "Alsaedi, Najah", "title": "On Nearly $\\alpha$-Boundedness in L-Topological Spaces", "date": "2025", "keywords": "\u2208 \ud835\udc37; \u2208 \ud835\udc3c; \u2208 \ud835\udc3f\ud835\udc4b; \u2208 \ud835\udc40; \u2208 \ud835\udc45\ud835\udc65\ud835\udefc; \u2208 \ud835\udc4b; \u22121 \ud835\udc3f; \ud835\udc3f \u2212; \ud835\udc4b. \ud835\udc3f\ud835\udc4b", "summary": "If (\ud835\udc3f\ud835\udc4b, \ud835\udf0f) is an \ud835\udc3f\u2013ts, then for \ud835\udf02 \u2208 \ud835\udc3f\ud835\udc4b, \ud835\udc50\ud835\udc59 (\ud835\udf02), \ud835\udc56\ud835\udc5b\ud835\udc61 (\ud835\udf02) and \ud835\udf02\u2032 will denote the closure, N. A. Alsaedi / Eur. If \ud835\udf02 \u2208 \ud835\udc3f\ud835\udc4b and \ud835\udf07 \u2264 \ud835\udf02 then \ud835\udc41\ud835\udefc\ud835\udc35.\ud835\udc56\ud835\udc5b\ud835\udc61 (\ud835\udf07) \u2264 \ud835\udc41\ud835\udefc\ud835\udc35.\ud835\udc56\ud835\udc5b\ud835\udc61 (\ud835\udf02).", "mime": "application/pdf"}, {"id": "ejpam-5962", "words": "8025", "extension": ".pdf", "flesch": "69", "author": "Atoom, Ali; Al-Otaibi, Mutaib ; Qoqazeh, Hamza ; AlKhawaldeh, AL-Faroq Omar ", "title": "On The Distinctive Bi-generations That are Arising Three Frameworks for Maximal and Minimal Bitopologies spaces, Their Relationship to Bitopological Spaces, and Their Respective Applications", "date": "2025", "keywords": "compact; pairwise; pairwise lindelo\u0308f; space", "summary": "Assume that (Z, \u03d11, \u03d12) is pairwise compact closed spaces and not pairwise minimal compact closed space, then there is \u03d1 / 1 \u2264 \u03d11 and \u03d1 / 2 \u2264 \u03d12 and (Z, \u03d1 / 1, \u03d1 / 2) is pairwise compact closed space. Whenever (Z, \u03d11, \u03d12) be pairwise compact compact closed space and (N,\u03d11, \u03d12) \u2282 (Z, \u03d11, \u03d12), then (N,\u03d11, \u03d12) is pairwise compact when and only when (N,\u03d11, \u03d12) is pairwise closed in (Z, \u03d11, \u03d12).", "mime": "application/pdf"}, {"id": "ejpam-5963", "words": "6313", "extension": ".pdf", "flesch": "74", "author": "Ali, Amjad; Bibi, Farha; Ali, Zeeshan; Shah, Kamal; Abdalla, Bahaaeldin; Abdeljawad, Thabet", "title": "Investigation of Existence and Ulam's type Stability for Coupled Fractal Fractional Differential Equations", "date": "2025", "keywords": "ffdes; fractional; r(t; r(\u03b4; solution; stability; system; \u03b3(\u03b7; \u03b4)\u03b7\u22121\u03b4\u03be\u22121f(\u03b4", "summary": "For the better understanding of consider coupled system FFDEs, we carry out investigations and analysis for model via the tools of mathematical analysis. Coupled systems have numerous applications in different fields, such as modeling of brain activities and spreads of disease in biology and medicine, modeling of mechanical systems, electrical circuits in engineering, and modeling of population dy- namics, predator-prey models in ecology and financial mathematical in economics.", "mime": "application/pdf"}, {"id": "ejpam-5967", "words": "3996", "extension": ".pdf", "flesch": "84", "author": "Abu Awwad, Raed; Al-Momani, Monther; Abughazaleh, Baha'; Jaradat, Ali; Farah, Abdulkarim", "title": "The Double Sumudu-Sawi Transform", "date": "2025", "keywords": "transform", "summary": "Convolution Theorem of DS-SWT Let F (\u03be, \u03c7) represent the Heaviside unit step function, which is defined as follows: F (\u03be \u2212 u, \u03c7\u2212 v) = { 1, \u03be > u and \u03c7 > v 0, otherwise We have S\u03beW\u03c7(h(\u03be \u2212 u, \u03c7\u2212 v)F (\u03be \u2212 u, \u03c7\u2212 v))", "mime": "application/pdf"}, {"id": "ejpam-5969", "words": "6849", "extension": ".pdf", "flesch": "82", "author": "Abd El-latif, Alaa M.; Radwan, Radwan Abu-Gdairi; Azzam , Abd elfattah; Mohammed Alhassan Attaalfadeel, Husham ; M. Shaaban, Shaaban ; M. Aldawood; Aldwoah , Khaled ", "title": "Supra E-open Sets: Features, Operators and Applications", "date": "2025", "keywords": "sets; soft; supra", "summary": "Utilizing our recently introduced category of supra open sets, we define new kinds of operators called supra \u03f5-interior (closure, accumulation, exterior, and boundary, respectively). [13], presented the notion of supra open sets which consider the basic building blocks of supra topology ((abbreviated, STS)).", "mime": "application/pdf"}, {"id": "ejpam-5970", "words": "8121", "extension": ".pdf", "flesch": "69", "author": "Kristiana, Arika Indah; Izza, Rifda; Agustin, Ika Hesti; Monalisa, L. A. ; Mursyidah, Indah Lutfiyatul; Baihaki, Rifki Ilham; Agustina, K. H. ; Dafik", "title": "Spatio-Temporal Graph Neural Network \u00a0for Time Series Forecasting: Local Antimagic Coloring Based Companion Farming", "date": "2025", "keywords": "antimagic; coloring; edge; graph; stgnn", "summary": "The study of graph colorings has been an essential area of research in combinatorics, particularly due to its wide-ranging applications in network optimization, scheduling, and cryptographic systems As a subfield of graph coloring, local edge-antimagic (a, d)-coloring (lea(a, d) color- ing) has been the subject of numerous studies.", "mime": "application/pdf"}, {"id": "ejpam-5971", "words": "6395", "extension": ".pdf", "flesch": "80", "author": "Krisnawati, Vira Hari ; Hidayat, Noor; Musyarrofah, Ayunda Faizatul", "title": "Bounds on the Energy of Zero-divisor Graph of Quotient Ring and Its Topological Indices", "date": "2025", "keywords": "energy; graph; i=1; index; indices", "summary": "The eigenvalues of G are 0, with multiplicity \u21184 \u2212 \u21182 \u2212 2, and \u22121, with multiplicity \u21182 \u2212 3. (ii) = 1 2 (2\u21188 \u2212 4\u21185 \u2212 \u21184 + \u21182 + 2).", "mime": "application/pdf"}, {"id": "ejpam-5973", "words": "7243", "extension": ".pdf", "flesch": "87", "author": "Hamja, Jamil; Sheikholeslami, Seyed Mahmoud ; Imelda, Aniversario; Cabardo, Lyster Rey", "title": "Hop $k$-Rainbow Domination in Graphs", "date": "2025", "keywords": "graph; \u03b3hrk(g", "summary": "Applying the bounds presented in Theorem 4, for any positive integer k \u2265 1 and every graph G of order n, we have that 2min{n, k + 1} \u2264 \u03b3hrk(G) + \u03b3hrk(G) \u2264 2n. = { k, if n \u2265 k, n, if n < k. Proposition 3.", "mime": "application/pdf"}, {"id": "ejpam-5974", "words": "4783", "extension": ".pdf", "flesch": "86", "author": "Racma, Sango; Cabahug, Isagani, Jr.", "title": "On Density of Some Graphs and Their Mycielski Graph", "date": "2025", "keywords": "edges; graph; number; vertices", "summary": "2020 Mathematics Subject Classifications: : 05C07, 05C12 Key Words and Phrases: graph density, Mycielski graph, special graph families 1. The concept of graph density serves as a fundamental metric in network analysis.", "mime": "application/pdf"}, {"id": "ejpam-5978", "words": "6003", "extension": ".pdf", "flesch": "69", "author": "Aguilon, Edison John; Artes, Rosalio; Dagondon, Susan", "title": "Convex Independent Neighborhood Polynomial of Some Special Graphs", "date": "2025", "keywords": "convex; neighborhood; subsets; \u03b3in", "summary": "Preliminary Results This section illustrates the definition of convex independent neighborhood polynomial of a graph. This contributes to convex independent neighborhood polynomial of G as 3x4y.", "mime": "application/pdf"}, {"id": "ejpam-5979", "words": "6215", "extension": ".pdf", "flesch": "71", "author": "Bekri, Zouaoui ; Aljohani, Sarah ; Samei, Mohammad Esmael ; Akg\u00a8ul, Ali ; Belhenniche, Abdelkader ; Aloqaily, Ahmad; Mlaiki, Nabil", "title": "Unique Solution Analysis for Generalized Caputo-Type Fractional BVP via Banach Contraction", "date": "2025", "keywords": "fractional; \u03c3 \u03c3; \u03c3\u22121", "summary": "[ (\u03d1\u03f1 \u2212 \u03b8\u03f1)\u03c3\u22121(\u03c4\u03f1 \u2212 \u03b8\u03f1)\u2212 (\u03c4\u03f1 \u2212 \u03b8\u03f1)\u03c3 ] . (7) Proof. [ (\u03d1\u03f1 \u2212 \u03b8\u03f1)\u03c3\u22121(\u03c4\u03f1 \u2212 \u03b8\u03f1)\u2212 (\u03c4\u03f1 \u2212 \u03b8\u03f1)\u03c3 ] . Implies that\u222b \u03d1 \u03b8 \u2202|\u210f(\u03c4,r)| \u2202\u03c4 dr = 1 \u03f1\u03c3\u22121\u03c3\u0393(\u03c3)", "mime": "application/pdf"}, {"id": "ejpam-5980", "words": "9110", "extension": ".pdf", "flesch": "40", "author": "Danach, Kassem; Harb, Hassan; Fouad Aly, Wael Hosny; Kanj, Hassan; Kwekha Rashid, Ameer Sardar", "title": "Bio-Inspired Optimization Through Photosynthesis: A Novel Approach for Balancing Exploration and Exploitation in Complex Systems", "date": "2025", "keywords": "algorithm; balance; chlorophyll; convergence; diversification; exploration; intensification; optimization; photosynthesis; population; problems; psio; search; solution", "summary": "In order to evaluate the robustness of the proposed PSIO algorithm, we conducted a series of sensitivity tests on three key parameters: the balance parameter \u03b1, the muta- tion rate, and the population size. These interconnected strategies enable PSIO to maintain a dynamic bal- ance between exploration and exploitation, reducing the likelihood of premature convergence - a common challenge in complex optimization problems.", "mime": "application/pdf"}, {"id": "ejpam-5981", "words": "3869", "extension": ".pdf", "flesch": "68", "author": "Morad Ahmad; Amleh, Mohammad Abdel-Moniem", "title": "A New Method \u00a0for Generating Continuous Distributions with Applications", "date": "2025", "keywords": "distribution; function", "summary": "Assume that Y1, Y2, ...., Yn is a random sample from \u03b1 \u2212 RE distribution, the corre- sponding likelihood function is: L(\u03b1, \u03b8, yi) For this, we generate random samples of \u03b1 \u2212 RE distribution by considering the true values of \u03b8 and \u03b1 to be 1.5 and 2, respectively.", "mime": "application/pdf"}, {"id": "ejpam-5982", "words": "6766", "extension": ".pdf", "flesch": "86", "author": "Penumarthy Parvateesam, Murthy; Dhuri, Chandra Prakash ; RAMASWAMY, RAJAGOPALAN; Hyatt Khan, Khizar; Abdelnaby, Ola Ashour", "title": "Common Fixed Point Theorems for Mappings Satisfying implicit Relation in Bipolar metric Space}", "date": "2025", "keywords": "metric; point", "summary": "= Y \u2286 X \u222a Y = T (X \u222a Y ). Let X = {C(a, b, d) : a, d \u2208 R} and Y = {L(b, d) : d \u2208 R}.", "mime": "application/pdf"}, {"id": "ejpam-5984", "words": "8705", "extension": ".pdf", "flesch": "88", "author": "Hamja, Jamil; Sheikholeslami, Seyed Mahmoud ; Esmaeeli, Mina; Cris L. Armada; Aniversario, Imelda S.", "title": "Independent Double Roman Domination Stability in Graph", "date": "2025", "keywords": "function; graph", "summary": "Then the function g defined on T \u2212 x1 by g(x3) \u2212 {x3}, is an IDRD- function of T \u2212 x1 of weight at most \u03c9(f)", "mime": "application/pdf"}, {"id": "ejpam-5986", "words": "6566", "extension": ".pdf", "flesch": "87", "author": "Ege, Inci", "title": "Modified Laplace-type Transform and Its Properties", "date": "2025", "keywords": "laplace; ln(1; transform", "summary": "2020 Mathematics Subject Classifications: 44A10, 44A20, 34A25, 44A05 Key Words and Phrases: Laplace transform, Laplace-type integral transform, modified degen- erate Gamma function, integral equation 1. Then the integral G\u2217 \u03b1,\u03bb{f(t)} = u\u03b1 \u222b \u221e 0 (1 + \u03bb)\u2212 t u\u03bb f(t) dt (7) is said to be the modified Laplace-type transform G\u2217 \u03b1,\u03bb of f(t) provided that the integral in (7) exists.", "mime": "application/pdf"}, {"id": "ejpam-5987", "words": "7214", "extension": ".pdf", "flesch": "70", "author": "Alsallami, Shami; Alkinidri, Mohammed ", "title": "Abundant Explicit Non-Traveling Wave Solutions to the \\((3 + 1)\\)-Dimensional Nonlinear Evolution Equation Using a Generalized Variable Separation Method", "date": "2025", "keywords": "equation; f1(z; nonlinear; solutions; wave", "summary": "Non-traveling wave solutions allow us to characterize more complex natural phenom- ena across various scientific fields, which may not be easily analyzed using soliton solutions. 2020 Mathematics Subject Classifications: 35Q51, 35C05, 37K40 Key Words and Phrases: Non-traveling wave solutions, Generalized variable separation tech- nique, evolution equation, Wave solutions, Symbolic computation 1.", "mime": "application/pdf"}, {"id": "ejpam-5992", "words": "6802", "extension": ".pdf", "flesch": "70", "author": "Ali, Jiwan Jalal; Ali, Didar Abdulkhaleq", "title": "Stability and Maximum Independent Bond Set Polynomials of Painkiller Molecules Using Maximum Matching", "date": "2025", "keywords": "ali; drug; graph; matching; maximum; r=1; structure; v4v5; \u2200uv\u2208xr", "summary": "Math, 18 (2) (2025), 5992 5 of 22 The following Table 1 enlisted some standard topological indices based on degrees of maximum independent bond set and their derivation from the maximum independent bond set polynomials, where Dx = x\u2202f(x,y) \u2202x , Dy = y \u2202f(x,y) \u2202y , Sx = \u222b DOI: https://doi.org/10.29020/nybg.ejpam.v18i2.5992 Email addresses: jiwan.ali@uoz.edu.krd (J. J. Ali), didar.ali@uoz.edu.krd (D. A. Ali) https://www.ejpam.com 1", "mime": "application/pdf"}, {"id": "ejpam-5993", "words": "6995", "extension": ".pdf", "flesch": "81", "author": "Allehyani, A. S.", "title": "Finite Groups with Certain $\\mathcal{SSH}$-subgroups", "date": "2025", "keywords": "cyclic; lemma; ssh; subgroup; sylow", "summary": "Clearly, P1 \u22b4 G and (G/P1)/(H/P1) \u223c=265 G/H \u2208 F. By using similar arguments as in the second paragraph of (1) in Theorem 2,266 we can see that G/P1 \u2208 F. But P1 \u2a7d \u03a6(G), then G/\u03a6(G) \u2208 F and, since F is saturated,267 we have G \u2208 F, a contradiction. Let H and L be normal subgroups of G and let p \u2208 \u03c0(G).", "mime": "application/pdf"}, {"id": "ejpam-5994", "words": "6388", "extension": ".pdf", "flesch": "83", "author": "Abodayeh, Kamaleldin; Rome, Badshah-e-; Nizam, Sidra; Sarwar, Muhammad", "title": "Unique Fixed Point Results via Geraghty Type Contraction with Applications", "date": "2025", "keywords": "metric; \u02c6 \u03bam; \u03b6 \u02d9; \u03b6 \u03b2pw\u00b5p\u03bam\u00b41,\u03bam; \u03b6qq; \u03bam`1", "summary": "The idea of fixed point in fuzzy metric space (FWS\u0303) has been studied and explored by several authors. On some result in fuzzy metric space.", "mime": "application/pdf"}, {"id": "ejpam-5996", "words": "3021", "extension": ".pdf", "flesch": "71", "author": "Chandoul, Amara; Assiry, Abdallah", "title": "Some Irreducible Polynomials Over a Finite Field", "date": "2025", "keywords": "finite; polynomials", "summary": "2020 Mathematics Subject Classifications: 11A05, 11C08, 11T06, 11T55, 12E05 Key Words and Phrases: Polynomial, irreducible polynomial, finite field, divisibility, divisibility criteria 1. The theory of irreducible polynomials over finite fields is both rich and elegant, blending algebraic rigor with practical utility.", "mime": "application/pdf"}, {"id": "ejpam-6", "words": "29950", "extension": ".pdf", "flesch": "59", "author": "Saaty, Thomas L.", "title": "The analytic hierarchy and analytic network measurement processes: Applications to decisions under Risk", "date": "2007", "keywords": "alternatives; appl; benefits; costs; criteria; criterion; decision; elements; eur; figure; hierarchy; j. pure; judgments; market; math; matrix; model; priorities; priority; pure; relative; respect; risks; saaty; supermatrix; t. saaty; table; values", "summary": "If desired, include a criterion in each hierarchy called \u201cother\u201d or \u201cthe unknown\u201d for which appropriate priority values may be derived from paired comparisons. To perform marginal analysis, we first ordered the alternatives by increasing cost priorities and then formed the benefit-to-cost ratios corresponding to the smallest cost, followed by the ratios of the differences of successive benefits to costs.", "mime": "application/pdf"}, {"id": "ejpam-6001", "words": "9400", "extension": ".pdf", "flesch": "65", "author": "Riaz, Muhammad; Ali, Zeeshan; Ud Din, Rahim; Ahmad, Sadique ; Abodayeh, Kamaleldin ; Sarwar, Muhammad", "title": "Mathematical Modeling with Two Strains to Investigate Evolution of COVID-19 from Computational and Theoretical Perspectives", "date": "2025", "keywords": "covid-19; disease; dynamics; fractional; infection; model; numerical; order; rate; strain", "summary": "On nonlinear dynamics of COVID-19 disease model corre- sponding to nonsingular fractional order derivative. Math, 18 (2) (2025), 6001 13 of 27 Parameters Sensitivity Index Parameters Sensitivity Index f(b) 1 f(\u03b31) 0.8737 f(K) 1 f(\u03b32) 0.6978 f(h1) \u22120.00124 f(c1) \u22120.00103 f(h2) \u22120.00124 f(c2) \u22120.0015 f(d0) 0.9674 f(\u03b7) \u22120.1044 f(\u03d5) \u22120.9895 Table 1: Sensitivity indices of R0 with respect to model parameters .", "mime": "application/pdf"}, {"id": "ejpam-6005", "words": "8022", "extension": ".pdf", "flesch": "68", "author": "Ud din, Rahim; Shoaib Arif, Muhammad ", "title": "Numerical Analysis of Deterministic and Stochastic Model of COVID-19 Co-infection with Influenza", "date": "2025", "keywords": "arif; covid-19; din; infection; influenza; model; numerical", "summary": "Endemic equilibrium point (EEP), and disease free equilibrium points (DFEP) are calculated for deterministic model. For numerical simulation, the non-standard finite difference (NSFD) scheme is used for deterministic model.", "mime": "application/pdf"}, {"id": "ejpam-6007", "words": "6390", "extension": ".pdf", "flesch": "80", "author": "Megahed, Abd El-Monem; M. Kamel, Nesreen ; M. Hanafy, I. ; A. Omar, Nora ", "title": "A Numerical Solution for Nash Differential Games Based on the Runge Kutta 4th-order Method", "date": "2025", "keywords": "differential; firm", "summary": "For n = 0, x1 \u2212 x0 = h 6 \u03a61(xn, \u03bb1,n, \u03bb2,n, t), |x1 \u2212 x0| = \u2223\u2223\u2223\u2223h6\u03a61(xn, \u03bb1,n, \u03bb2,n, t) \u2223\u2223\u2223\u2223 , |x1 \u2212 x0| \u2264 h 6 M1. = h [ \u03bb1(t1 + K2\u03bb1 2 )2 P1 (1\u2212 (x1 + h 2 )) \u2212 \u03bb1(t1 + K2\u03bb1 2 )\u03bb2(t1 + K2\u03bb1 2 ) P2 (x1 + h 2 )\u2212 \u03d51 ] , K4\u03bb1 = hF\u03bb1 (x1 + h, t1 +K3x) = h [ \u03bb1(t1 +K3\u03bb1) 2 P1 (1\u2212 (x1 + h)) \u2212 \u03bb1(t1 +K3\u03bb1)\u03bb2(t1 +K3\u03bb1) P2 (x1 + h)\u2212 \u03d51 ] . (45) \u03bb1,2 = \u2212h2\u03d51 + h6 6 [ (\u03d51) 2 P1 ( (1\u2212 x0) + 4(1\u2212 x0 \u2212 h 2 ) + (1\u2212 x0 \u2212 h) ) \u2212 \u03d51\u03d52 P2 ( x0 + 4(x0 + h 2 ) + (x0 + h) )] + \u03d51h 2 (46) A. A. Megahed et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6008", "words": "6476", "extension": ".pdf", "flesch": "72", "author": "Viriyapong, Nongluk ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower Contra-$(\\tau_1,\\tau_2)$-continuity", "date": "2025", "keywords": "\u03c41\u03c42; \u03c42)-continuous", "summary": "Journal of Advanced Research in Pure Mathematics, 2(1):11\u201325, 2010. This paper presents new classes of multifunctions between bitopological spaces, namely upper contra-(\u03c41, \u03c42)-continuous multifunctions and lower contra-(\u03c41, \u03c42)-continuous multifunctions.", "mime": "application/pdf"}, {"id": "ejpam-6009", "words": "7787", "extension": ".pdf", "flesch": "75", "author": "Viriyapong, Chokchai ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "On Contra-$(\\tau_1,\\tau_2)p$-continuity and Almost Contra-$(\\tau_1,\\tau_2)p$-continuity for Multifunctions", "date": "2025", "keywords": "open; \u03c42)p", "summary": "Furthermore, several characterizations of almost (\u039b, p)-continuous functions, strongly \u03b8(\u039b, p)-continuous functions, almost strongly \u03b8(\u039b, p)-continuous func- tions, \u03b8(\u039b, p)-continuous functions, weakly (\u039b, b)-continuous functions, \u03b8(\u22c6)-precontinuous functions, (\u039b, p(\u22c6))-continuous functions, \u22c6-continuous functions, \u03b8-I -continuous func- tions, almost (g,m)-continuous functions, pairwise almostM -continuous functions, (\u03c41, \u03c42)- continuous functions, almost (\u03c41, \u03c42)-continuous functions, weakly (\u03c41, \u03c42)-continuous func- tions and slightly (\u03c41, \u03c42)s-continuous functions were presented in [5], [6], [7], [8], [9], [10], Math, 18 (2) (2025), 6009 3 of 18 multifunctions, \u03b1(\u039b, sp)-continuous multifunctions, almost \u03b1(\u039b, sp)-continuous multifunc- tions, weakly \u03b1(\u039b, sp)-continuous multifunctions, almost \u03b2(\u039b, sp)-continuous multifunc- tions, slightly (\u039b, sp)-continuous multifunctions, weakly quasi (\u03c41, \u03c42)-continuous mul- tifunctions, almost quasi (\u03c41, \u03c42)-continuous multifunctions, c-(\u03c41, \u03c42)-continuous multi- functions, c-quasi (\u03c41, \u03c42)-continuous multifunctions, s-(\u03c41, \u03c42)p-continuous multifunctions, slightly \u03b1(\u03c41, \u03c42)-continuous multifunctions and slightly (\u03c41, \u03c42)p-continuous multifunctions were established in [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49], [50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [60], [61], [62], [63] and [64], respectively.", "mime": "application/pdf"}, {"id": "ejpam-6010", "words": "8288", "extension": ".pdf", "flesch": "75", "author": "Khampakdee, Jeeranunt ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower Almost Contra-$(\\tau_1,\\tau_2)$-continuity", "date": "2025", "keywords": "open; \u03c41\u03c42", "summary": "Journal of Advanced Research in Pure Mathematics, 2(1):11\u201325, 2010. European Journal of Pure and Applied Mathematics, 16(1):29\u201343, 2023.", "mime": "application/pdf"}, {"id": "ejpam-6011", "words": "5878", "extension": ".pdf", "flesch": "81", "author": "Saad, Muhammad; Abdelwahab, Samia ", "title": "NJ-Abelian Rings: an Abelian-Like Approach", "date": "2025", "keywords": "abelian; j(r; n(r; proposition; ring", "summary": "For rings R and S, letM and N be (R,S)-bimodule and (S,R)-bimodule, respectively. The next examples show that the classes of NJ-abelian rings and abelian rings are independent.", "mime": "application/pdf"}, {"id": "ejpam-6012", "words": "6818", "extension": ".pdf", "flesch": "71", "author": "Hussain, Akhtar; Usman, M.; Zidan, Ahmed M.; Herrera, Jorge", "title": "Unraveling Symmetry Properties in a Three-Dimensional Nonlinear Evolution Model via the Lie Group Method", "date": "2025", "keywords": "lie; model; symmetry", "summary": "= 1 2 (\u03c8xx \u2212 2\u03c83)x + 3 2 ( \u2212 1 4 \u2202\u22121 x \u03c8yy + \u03c8\u03c8y ) , \u03c8t = \u22121 4 (\u03c8xx \u2212 2\u03c83)x \u2212 3 4 ( 1 4 \u2202\u22121 x \u03c8yy + \u03c8x\u2202 \u22121 x \u03c8y ) , \u03c8t = 2(\u03c8xx \u2212 2\u03c83)x \u2212 3 4 ( \u2202\u22121 x \u03c8yy \u2212 2\u03c8x\u2202 \u22121 x \u03c8y \u2212 6\u03c8\u03c8y ) , (1) where \u2202\u22121 x is the inverse of \u2202x with \u2202\u22121 x \u2202x = \u2202x\u2202 \u22121 x = 1, and (\u2202\u22121 x g)(x) = \u222b =\u2212 avzux + avuxz.", "mime": "application/pdf"}, {"id": "ejpam-6013", "words": "5434", "extension": ".pdf", "flesch": "82", "author": "Srisarakham, Napassanan ; Sompong, Supunnee; Boonpok, Chawalit", "title": "On $R$-$(\\tau_1,\\tau_2)$-continuous Functions", "date": "2025", "keywords": "open; \u03c41\u03c42", "summary": "2020 Mathematics Subject Classifications: 54C08, 54E55 Key Words and Phrases: \u03c41\u03c42-open set, R-(\u03c41, \u03c42)-continuous function 1. Furthermore, several characterizations and some properties concern- ing R-(\u03c41, \u03c42)-continuous functions are established.", "mime": "application/pdf"}, {"id": "ejpam-6014", "words": "5541", "extension": ".pdf", "flesch": "82", "author": "Thongmoon, Montri ; Sompong, Supunnee ; Boonpok, Chawalit", "title": "$\\theta(\\tau_1,\\tau_2)$-continuity for Functions", "date": "2025", "keywords": "cl(v; open; \u03c31\u03c32", "summary": "Introduction Stronger and weaker forms of open sets in topological spaces such as semi-open sets, preopen sets, \u03b1-open sets, \u03b2-open sets, \u03b4-open sets and \u03b8-open sets play an important role in the research of generalizations of continuity. [36] A bitopological space (X, \u03c41, \u03c42) is said to be (\u03c41, \u03c42)-regular if for each \u03c41\u03c42-closed set F and each x \u0338\u2208 F , there exist disjoint \u03c41\u03c42-open sets U and V such that x \u2208 U and F \u2286 V .", "mime": "application/pdf"}, {"id": "ejpam-6017", "words": "5079", "extension": ".pdf", "flesch": "81", "author": "Pue-on, Prapart ; Sompong, Supunnee ; Boonpok, Chawalit", "title": "On Strongly $\\theta(\\tau_1,\\tau_2)$-continuous Functions", "date": "2025", "keywords": "open; set; \u03c41\u03c42", "summary": "The set of all points x \u2208 X at which a function f : (X, \u03c41, \u03c42) \u2192 (Y, \u03c31, \u03c32) is not strongly \u03b8(\u03c41, \u03c42)-continuous is identical with the union of the (\u03c41, \u03c42)\u03b8-frontier of the inverse images of \u03c31\u03c32-open sets containing f(x). 2020 Mathematics Subject Classifications: 54C08; 54E55 Key Words and Phrases: (\u03c41, \u03c42)\u03b8-open set, strongly \u03b8(\u03c41, \u03c42)-continuous function 1.", "mime": "application/pdf"}, {"id": "ejpam-6019", "words": "6039", "extension": ".pdf", "flesch": "61", "author": "Khan, Sajid; Farooq, Muhammad; Ahmad, Sohaib; Mustafa, Manahil SidAhmed ; Mohamed, Elsiddig Idriss ; Hussain, Elfarazdag M. M.; Albadwi, Fatima Ibrahim Abdallah ", "title": "On Use of Predictive Technique for Estimation of Population Mean Using Auxiliary Information: Application on Real Data Sets", "date": "2025", "keywords": "estimation; estimators; mean; population; sampling", "summary": "\u2212 Z\u0304k2e2 \u2212 1 2 Y\u0304 \u03b3e0e1 + Y\u0304 (\u03b32 + 2\u03b3 \u2212 4\u03b3f)e21 8(1\u2212 f) + X\u0304k1\u03b3e 2 1 2(1\u2212 f) + Z\u0304k1\u03b3e1e2 2(1\u2212 f) (31) = NX\u0304 \u2212 nx\u0304 N \u2212 n Simplifying the right-hand side of Equation (29), multiplying and expressing the above equation in terms of e\u2019s as follows: tp = Y\u0304", "mime": "application/pdf"}, {"id": "ejpam-602", "words": "3305", "extension": ".pdf", "flesch": "71", "author": "Farlow, Stanley Jerry", "title": "A Self-Organizing Model for Logic Regression", "date": "2010", "keywords": "observations", "summary": "m mg E Y b b L b L b L= + + +\uf04c where both the coefficients 0 1, ,..., mb b b and the logical expressions , 1,...,jL j m= are determined, whereby a logical expression one means logical relationships among the predictor variables, such as 1 2 ,X X are true but not 5 X , or 3 5 7 , ,X X X are true but not 1X or 2 X In paper By logical expressions jL , we mean Boolean expressions such as 1 2 ,X X are true but not 5 X , or 3 5 7 , ,X X X are true but not 1X or 2 X or if 1X and 2X are true then 5X is true.", "mime": "application/pdf"}, {"id": "ejpam-6020", "words": "6675", "extension": ".pdf", "flesch": "78", "author": "Abd El-latif, Alaa M.; Abu-Gdairi, Radwan; Azzam , Abd elfattah; Gharib , Fatouh ; Mohammed Alhassan Attaalfadeel, Husham ; Abdelfattah, Walid ; M. Shaaban, Shaaban ; Aldawood, Mohamed", "title": "Novel Types of Supra Functions Inspired by Supra \\(\\epsilon\\)-Open Sets", "date": "2025", "keywords": "function; soft; supra", "summary": "The concept of supra open sets, which take into account the fundamental components of supra topology (abbreviated, STS), was introduced by Mashhour et al. They then used their previously defined category of supra open sets to study new kinds of operators called supra \u03f5-interior (closure, accumulation, exterior, and boundary, respectively).", "mime": "application/pdf"}, {"id": "ejpam-6024", "words": "11442", "extension": ".pdf", "flesch": "74", "author": "Deme, El Hadji; Agbrabatt, Aminetou; Barry, Mamadou Aliou; Ahmedou, Sidiya; El Waled, Khalil", "title": "A Class of Reduced Bias Estimators of Distortion Risk Measures under Dependence Serials with Heavy-Tailed Marginals", "date": "2025", "keywords": "distortion; estimator; function; risk; value", "summary": "The first part ( n k s )\u2212\u03b3 Q(1 \u2212 k/n) in the right side of (18) is exactly estimated by the Weissman\u2019s type estimator Q\u0302 (K) k (1 \u2212 s) and defined in (12). \u2212 \u03b3 1 \u03b2 \u2212 \u03b3 \uf8f6\uf8f8 g\u03b2(k/n)Xn\u2212k,n H2 = \u03b3 1 \u03b2 \u2212 \u03b3 ( Xn\u2212k,n Q(1\u2212 k/n) \u2212 1 ) g\u03b2(k/n)Q(1\u2212 k/n) H3 = \u03b3 1 \u03b2 \u2212 \u03b3 g\u03b2(k/n)Q(1\u2212 k/n)\u2212 \u222b \u221e Q(1\u2212k/n) g\u03b2(F (x))dx H4 = A\u0302n,k(\u03c1\u0302 )( 1 \u03b2 \u2212 \u03b3\u0302 (K\u2206\u0302\u2217 opt ) n,k )( 1\u2212 \u03b2\u03b3\u0302 (K\u2206\u0302\u2217 opt ) n,k \u2212 \u03b2\u03c1\u0302 )g\u03b2(k/n) Xn\u2212k,n. Under assumptions and for all n large enough, we have from (23), \u221a k ( \u03b3\u0302 (K\u2206\u0302\u2217 opt ) k", "mime": "application/pdf"}, {"id": "ejpam-6025", "words": "6195", "extension": ".pdf", "flesch": "57", "author": "Baba, Cheibetta Ahmed ; Diongue, Abdou Ka", "title": "Portfolio Optimization Using CART and Genetic Algorithms", "date": "2025", "keywords": "ahmed; algorithm; assets; baba; data; dionque; optimization; portfolio; risk; series; value; variance", "summary": "Alternatively, authors such as Konno, Konno and Yamazaki [3], and Zenios, Pang and Speranza [4], have suggested that portfolio risk should be calculated in linear rather than quadratic form, to create linear programming models for selecting an optimal portfolio, while incorporating asymmetrical risk criteria to simplify optimization. Indexing of financial series We suggest modeling financial asset time series by estimating local trends.", "mime": "application/pdf"}, {"id": "ejpam-6026", "words": "6982", "extension": ".pdf", "flesch": "68", "author": "Hassan, Kawa", "title": "A Comparative Study on the Impact of Infection on the Stability of Eco-epidemiological Models", "date": "2025", "keywords": "holling; predator; prey; response; system; type", "summary": "The eigenvalue in the i-direction is \u03bb2 = s\u22123 \u2212 wp\u22123 \u2212 d3, and for: J \u2032 13 = \uf8ee\uf8f0s\u22123 (n2p \u2212 3 (c2+2s\u22123 ) G2 3 \u2212 e ) \u2212n2s \u2212 3 G3 mn2p \u2212 3 (c1\u2212(s\u22123 )2) G2 3 0 \uf8f9\uf8fb , we have: tr(J \u2032 13) = s\u22123 ( n2p \u2212 3 (c2 + 2s\u22123 ) G2 3 \u2212 e ) , det(J \u2032 13) Hence, \u03bb2 = s\u22123 \u2212 wp\u22123 \u2212 d3 < 0.", "mime": "application/pdf"}, {"id": "ejpam-6029", "words": "9474", "extension": ".pdf", "flesch": "86", "author": "A. Hijab, Anas ; Shaakir, Laith; Aljohani, Sarah; Mlaik, Nabil Mlaik", "title": "Common Fixed Point Results in Double-Composed Cone Metric-Like Spaces for Some Generalized Rational Contractions with Applications", "date": "2025", "keywords": "cone; lc(a; metric; point; spaces", "summary": "Obviously, cone b-metric-like spaces are generalized to cone b-metric spaces, cone metric-like spaces, cone metric spaces and metric spaces, respectively, but the same is not true vice versa (see [17, 19, 21\u201325, 27]). 2020 Mathematics Subject Classifications: 47H10, 54E50, 54H25 Key Words and Phrases: Fixed point, Cone metric space, Double-controlled metric-like spaces, Double-composed cone metric spaces, Double-composed cone-metric-like spaces.", "mime": "application/pdf"}, {"id": "ejpam-6030", "words": "3351", "extension": ".pdf", "flesch": "74", "author": "Gaber, Ahmed; M. Younis, Tawfik ; F. Alharbi, Mona ", "title": "Symmetries and Novel Exact Solutions for \\( (2+1) \\)-D QZK Equation via Lie-Symmetry and Kudryashov-Auxiliary Method", "date": "2025", "keywords": "equation; gaber; solutions", "summary": "\u2212 q \u2212 2q \u2212m2r \u2212 2m2r + 2rm+ rm) pm[1 + csc (k(x\u2212m1) + h(y \u2212m2))] . \u2212 q \u2212 2q \u2212m2r \u2212 2m2r + 2rm+ rm) pm[1 + csch (kt+ h(y \u2212m2x))] .", "mime": "application/pdf"}, {"id": "ejpam-6032", "words": "15517", "extension": ".pdf", "flesch": "58", "author": "R. , Suvetha; K., Rangarajan; P, Rajadurai; M., Kaviyarasu ; Mohammad , Alqahtani ", "title": "Integrated Sustainable Inventory and Remanufacturing Optimization in a Circular Economy: A Two-Echelon Supply Chain Approach Under Carbon Regulations", "date": "2025", "keywords": "appl; carbon; cost; demand; emissions; et al; eur; inventory; manufacturing; math; model; profit; pure; retailer; supply; time", "summary": "Inventory systems, in particular, are at the forefront of these efforts, where the interplay between deteriorating items, circular economy (CE) principles, and carbon emissions policies necessitates innovative approaches. As a result, inventory models that address carbon emissions policy, item deteriora- tion, imperfect quality and CE indicators are the primary focus of the research study.", "mime": "application/pdf"}, {"id": "ejpam-6033", "words": "3361", "extension": ".pdf", "flesch": "78", "author": "Mutlaq Alotaibi, Abdulaziz ; Al-Tahat, Khalid ; Aljamal, Khaled Mustafa", "title": "Notes on Finite Groups with Nearly S-permutable and Nearly S-permutable-Transitive Subgroups", "date": "2025", "keywords": "groups; subgroup", "summary": "One fundamental property of normal subgroups is that if N is a normal subgroup of G and H is any subgroup of G, then NH = HN . Let G be agroup and H is normal subgroup of G and let H \u2264 K \u2264 G for every prime number p \u2208 P with (P, |H|), since H \u22b4 G implies H \u22b4 K. Then NK(H)", "mime": "application/pdf"}, {"id": "ejpam-6034", "words": "3243", "extension": ".pdf", "flesch": "83", "author": "Abu Awwad, Raed; Al-Momani, Monther; Abughazaleh, Baha'; Jaradat, Ali; Farah, Abdulkarim", "title": "The Conformable DoubleLaplace-Sawi Transform", "date": "2025", "keywords": "\u03c9(\u03b3", "summary": "Math, 18 (2) (2025), 6034 8 of 17 The following two figures illustrate the 2D graph of the solution with respect to \u03b3 and \u03b7 at \u03b11 = \u03b12 = 0.7, 0.9, 1. Math, 18 (2) (2025), 6034 11 of 17 The following two figures illustrate the 2D graph of the solution with respect to \u03b3 and \u03b7 at \u03b11 = \u03b12 = 0.5, 0.8, 1.", "mime": "application/pdf"}, {"id": "ejpam-6036", "words": "4560", "extension": ".pdf", "flesch": "76", "author": "Kong-ied, Butsakorn ; Sompong, Supunnee ; Boonpok, Chawalit", "title": "Characterizations of Weakly Contra-$(\\tau_1,\\tau_2)$-continuous Functions", "date": "2025", "keywords": "functions; \u03c41\u03c42", "summary": "Moreover, several characterizations and some properties concerning weakly contra- (\u03c41, \u03c42)-continuous functions are established. 2020 Mathematics Subject Classifications: 54C08, 54E55 Key Words and Phrases: \u03c41\u03c42-open set, weakly contra-(\u03c41, \u03c42)-continuous function 1.", "mime": "application/pdf"}, {"id": "ejpam-6037", "words": "5738", "extension": ".pdf", "flesch": "76", "author": "Chutiman, Nipaporn ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Characterizations of Contra-$(\\tau_1,\\tau_2)$-continuous Functions", "date": "2025", "keywords": "open; \u03c31\u03c32; \u03c41\u03c42", "summary": "2020 Mathematics Subject Classifications: 54C08, 54E55 Key Words and Phrases: \u03c41\u03c42-open set, contra-(\u03c41, \u03c42)-continuous function 1. Furthermore, several characterizations and some properties concerning contra-(\u03c41, \u03c42)-continuous functions are investigated.", "mime": "application/pdf"}, {"id": "ejpam-6038", "words": "4743", "extension": ".pdf", "flesch": "81", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Contra-$(\\tau_1,\\tau_2)p$-continuity for Functions", "date": "2025", "keywords": "open; \u03c42)p", "summary": "In [4], the present authors introduced and investigated a new class of functions called contra-super-continuous functions which lies between classes of RC-continuous func- tions and contra-continuous functions. On the other hand, the present authors introduced and studied the notions of of (\u03c41, \u03c42)-continuous functions", "mime": "application/pdf"}, {"id": "ejpam-6039", "words": "4807", "extension": ".pdf", "flesch": "78", "author": "Chiangpradit, Monchaya ; Sompong, Supunnee ; Boonpok, Chawalit", "title": "On Contra-$(\\tau_1,\\tau_2)p$-continuous Functions", "date": "2025", "keywords": "open; \u03c42)p", "summary": "On the other hand, the present authors introduced and studied the notions of (\u03c41, \u03c42)-continuous functions Preliminaries Throughout the present paper, spaces (X, \u03c41, \u03c42) and (Y, \u03c31, \u03c32) (or simply X and Y ) always mean bitopological spaces on which no separation axioms are assumed unless explicitly stated.", "mime": "application/pdf"}, {"id": "ejpam-6040", "words": "6906", "extension": ".pdf", "flesch": "94", "author": "Canoy, Sergio; Anoche, Jesica", "title": "Geodetically Undominated Vertices in a Graph", "date": "2025", "keywords": "set", "summary": "= \u03b6gk(D14) = 3r + 2\u2212 |Ng G[D14]| = 3r + 2\u2212 6 = 3k \u2212 1. \u2212 |I2G(S)| = n\u2212 \u03b3g(G) +", "mime": "application/pdf"}, {"id": "ejpam-6041", "words": "3381", "extension": ".pdf", "flesch": "70", "author": "Maungchang, Rasimate ; Atiponrat, Watchareepan ; Suwansri, Tarid ; Wattanapan, Jaturon ; Suksumran, Teerapong", "title": "The Complete List of Solutions to M\\\"{o}bius's Exponential Equation", "date": "2025", "keywords": "mo\u0308bius", "summary": "Mo\u0308bius addition is a non-associative binary operation defined on the complex open unit disk D = {z \u2208 C : |z| < 1} by a \u2295M b = a+ b 1 + ab , and Mo\u0308bius\u2019s Exponential Equation is a non-linear functional equation of the form L(a \u2295M b) = L(a)L(b), where L is a complex-valued function defined on D. In [Aequat. 2020 Mathematics Subject Classifications: 39B32, 30D05, 20N05 Key Words and Phrases: Mo\u0308bius addition, Mo\u0308bius\u2019s Exponential Equation, associator function, gyrogroup, non-linear equation 1.", "mime": "application/pdf"}, {"id": "ejpam-6042", "words": "12416", "extension": ".pdf", "flesch": "66", "author": "Sun, Zhuoyu; Lee, Khai Chien; Aziz, N.H. Abdul ; Hashim, Ishak; Alias, Mohd Almie; Senu, Norazak", "title": "A Novel Explicit Two-Derivative Runge\u2013Kutta\u2013Nystro\u0308m Method with Energy Conservation for the Integration of Second-Order Periodic ODEs", "date": "2025", "keywords": "appl; eur; experiment; i=1; math; method; order; pure; stability; tfetdrkn(5", "summary": "method outperforms TFTDRKN3s5 method. The TTRKNM consists of a pair of methods derived from its continuous version, which are used to produce simultaneous approximations of the solution and its first derivative at each point in the interval of interest.", "mime": "application/pdf"}, {"id": "ejpam-6045", "words": "5203", "extension": ".pdf", "flesch": "57", "author": "Al Qarni, Noura; Alshehri, Noura Omair; Alghamdi, Rania ", "title": "Applications of Weighted Tangent Similarity Measure of Picture Hesitant Fuzzy Sets", "date": "2025", "keywords": "measure; membership; picture; sets; similarity; \u03c9tsm", "summary": "A combination of fuzzy similarity measures and fuzzy entropy measures for supervised feature selection. Similarity measures play a crucial role in numerous fuzzy set applications, including decision-making, pattern recognition, and medical diagnosis.", "mime": "application/pdf"}, {"id": "ejpam-6046", "words": "5774", "extension": ".pdf", "flesch": "82", "author": "Ontulan, Jhon Neceir; Balingit, Cherry Mae", "title": "Independent Edge Domination Topology of Some Graph Families", "date": "2025", "keywords": "edge; graph; set; topology", "summary": "2020 Mathematics Subject Classifications: 05C70, 54A05, 54A25, 05C75 Key Words and Phrases: Independent edge domination topology, Independent edge dominating sets, Complete graph, Friendship graph, Complete bipartite graph 1. The same association of edge sets is the study of Alsinaia et al.", "mime": "application/pdf"}, {"id": "ejpam-6047", "words": "10689", "extension": ".pdf", "flesch": "71", "author": "ur Rehman, Mutti; Alzabut , Jehad; Phulpoto, Amanullah; Tounsi, Mohamed; Al Naimi, Raja", "title": "Stability, D-Stability, Strong D-Stability of Positive Linear Time-invariant Systems with Applications", "date": "2025", "keywords": "d1(a1; d2a2; da2; linear; matrices; matrix; metzler; stability; systems; \u03b3d\u22121", "summary": "Matrix diagonal stability in systems and computation. The numerical testing supports the spectrum analysis and \u03f5- pseudospectrum of Metzler matrices.", "mime": "application/pdf"}, {"id": "ejpam-6048", "words": "4952", "extension": ".pdf", "flesch": "84", "author": "Abdulcarim, Normalah Sharief; Dagondon, Susan C.", "title": "Independent Neighborhood Polynomial of the Direct and Corona Products of Trees", "date": "2025", "keywords": "neighborhood; sets", "summary": "Not all graphs have independent neighborhood set. Then the independent neighborhood polynomial of G of order m is Ni(G, x) = m\u2211 j=\u03b7i(G) ni(G, j)xj , where ni(G, j) is the number of independent neighborhood sets of G of cardinality j and \u03b7i(G) is the minimum cardinality of an independent neighborhood set which is called the independent neighborhood number of G. Example 4.", "mime": "application/pdf"}, {"id": "ejpam-6049", "words": "7033", "extension": ".pdf", "flesch": "67", "author": "M. Shaaban, Shaaban; M. El-Sherif , Anas ; A. Hammam, Ahmed ; M. Attaalfadeel, Husham ; I. Mesalam, Yehya ", "title": "Petroleum Well Site Selection Using MCRAT Integrated with Rough Set Theory", "date": "2025", "keywords": "alternative; appl; criteria; decision; eur; max; method; oil; pure; shale; table; umax; umin", "summary": "(CC BY-NC 4.0) S. M. Shaaban et al. / Eur. S. M. Shaaban et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6050", "words": "8787", "extension": ".pdf", "flesch": "82", "author": "Kaviyarasu, M.; Alqahtani, Mohammed ; Rajeshwari, M.", "title": "Exponential Fuzzy Sets and Applications of AI-Powered Investment Decision-Making Using the Weighted Mean Method", "date": "2025", "keywords": "ea \u222a; eac \u2229; \u2135a(s)e; \u2135c a(s)e; \u2212\u22ba\u2135a(s; \u2229 eb; \u2229 ebc", "summary": "0.1487 s10 0.1726 0.1353 0.1737 Table 2: exponential fuzzy membership values for each stock Weighted Mean Aggregation Using the formula: \u2135EG(s) Senior Analyst (Weight = w2 = 0.3) \u2022 E3: AI Model (Weight = w3 = 0.5) where \u22113 j=1wj = 1 and \u22ba = 2. Experts assign fuzzy membership values \u2135Aj (s) to each stock: Investments \u2135A1(s) \u2135A2(s) \u2135A3(s) s1 0.3 0.4 0.5 s2 0.6 0.7 0.8 s3 0.8 0.9 1.0 s4 0.5 0.6 0.7 s5 0.9 1.0 0.9 s6 0.7 0.4 0.8 s7 0.5 1.0 0.3 s8 1.0 0.3 0.2 s9 0.1 0.5 0.9 s10 0.7 1.0 0.4 Table 1: Fuzzy Membership Values for Each Stock The exponential fuzzy membership formula is \u2135EAj (s) = \u2135Aj (s)e \u22122\u2135Aj (s) (5.1) M. Kaviyarasu, M. Rajeshwari, M. Alqahtani / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6051", "words": "3481", "extension": ".pdf", "flesch": "70", "author": "Muhammad Usman; Khan, Hidayat Ullah; Muhammad Sarwar; Nahid Fatima ; Kamaleldin Abodayeh", "title": "An Innovative Analytical Result of Two-Dimensional Heat Equation Using Joint Mechanism of Natural Transform and Adomian Decomposition Method", "date": "2025", "keywords": "fuzzy; \u03c6\u0306(x", "summary": "Due to the fact that there are so many real-world issues in computer science, artificial intelligence, physics, and industrial engineering, fuzzy fractional integral equations have a lot more applications. Series type solution of fuzzy fractional order swift\u2013hohenberg equa- tion by fuzzy hybrid sumudu transform.", "mime": "application/pdf"}, {"id": "ejpam-6052", "words": "5686", "extension": ".pdf", "flesch": "82", "author": "Antabo, Irene Mae; Cabardo, Lyster Rey; Dagondon, Susan; Vilela, Jocelyn", "title": "On Pseudo $BN$-algebras", "date": "2025", "keywords": "\u2217 y", "summary": "= y \u2217 (0 \u25e6 x) and x \u25e6 (0 \u2217 y) = y \u2217 (0 \u25e6 x), x \u25e6 (0 \u2217 y) = y \u25e6 (0 \u2217 x).", "mime": "application/pdf"}, {"id": "ejpam-6053", "words": "7966", "extension": ".pdf", "flesch": "70", "author": "., Eiman; Shah, Kamal; Sarwar, Muhammad; Abdeljawad, Thabet", "title": "Modeling Virus Mutation Dynamics Using Piecewise Fractional Derivatives", "date": "2025", "keywords": "abc(\u03be; fractional; model; mutation; post; pre; virus; \u03b3(\u03be", "summary": "Precise estimates of virus mutation rates are crucial to our understanding of how viruses evolve and their defence. The concerned study aims to detect the crossover behavior of the dynamics of virus mutation.", "mime": "application/pdf"}, {"id": "ejpam-6054", "words": "5147", "extension": ".pdf", "flesch": "68", "author": "Wani, Shahid Ahmad ; Alqurashi, Taghreed ; Ram\u00edrez, William; Malge, Shilpa ; Berrio Valbuena, Jesus David ", "title": "An Analytical Study of Two-Dimensional Bell Polynomials and Their Properties", "date": "2025", "keywords": "n=0; \u03ben n", "summary": "Math, 18 (3) (2025), 6054 5 of 16 Here, we have made a significant advancement in the field by developing a new formulation for the generating relation of 2D Bell polynomials given by the generating expression: \u221e\u2211 n=0 B[j] n (q1, q2) \u03ben n! = eq1(e \u03be\u22121)+q2(e\u03be\u22121)j . For n \u2265 0, let { B [j] n (q1, q2) } n\u22650 be the sequences of 2D Bell polynomials in the variable q1, q2 and q3, they satisfy the following relation n\u2211 k=0 ( n k )", "mime": "application/pdf"}, {"id": "ejpam-6056", "words": "5249", "extension": ".pdf", "flesch": "71", "author": "Qawaqneh, Haitham Ali; Al-Musannef, Gawhara ; Alsamir, Habes ", "title": "Advances in Rational Contractions within Extended $b-$Metric Spaces and Their Applications", "date": "2025", "keywords": "point", "summary": "Existence of fixed point results in orthogonal extended b-metric spaces with application. Fixed point results in metric-like spaces via \u03c3-simulation functions.", "mime": "application/pdf"}, {"id": "ejpam-6059", "words": "5182", "extension": ".pdf", "flesch": "86", "author": "Pongpipat, Denpong ; Nupo, Nuttawoot", "title": "Lower and Upper Acyclicities on Unitary Cayley Graphs of Finite Commutative Rings", "date": "2025", "keywords": "cayley; graph; set; vertices", "summary": "In this paper, we determine the lower and upper acyclic numbers for unitary Cayley graphs of Zn and their complements. Some prominent results of unitary Cayley graphs were studied by several researchers.", "mime": "application/pdf"}, {"id": "ejpam-6062", "words": "8054", "extension": ".pdf", "flesch": "82", "author": "Abass, Hammed; Aphane, Maggie; Oyewole, Olawale Kazeem; Narain, Ojen; Mustafoyev, K. I.", "title": "Solving Systems of Monotone Variational Inclusion Problems with Multiple Output Sets in Banach Spaces", "date": "2025", "keywords": "banach; point; problem; spaces", "summary": "\u2212 g(x) : x \u2208 E}, x\u2217 \u2208 E\u2217. Let the domain of g be denoted by domg = {x \u2208 E : g(x) < +\u221e}, hence for any y \u2208 E, we define the directional derivative of g at x in the direction of y by g0(x, y) = lim t\u21920+ g(x+ ty)\u2212 g(x) t . The graph of B denoted by G(B) = {(x, x\u2217) \u2208 E \u00d7 E\u2217 : x\u2217 \u2208 Bx}.", "mime": "application/pdf"}, {"id": "ejpam-6063", "words": "5593", "extension": ".pdf", "flesch": "88", "author": "Hassan, Javier ; Canoy, Jr., Sergio; Gamorez, Anabel E. ; Ahmad, Eman C. ; Sappari , An-Nadzwie ", "title": "2-Vertex Covering of a Graph", "date": "2025", "keywords": "cover; set; vertex; \u03b22(g", "summary": "Other studies on vertex cover and its variations can be found in [7], [8], [9], [10], [11], [12], and Conclusion The parameter 2-vertex cover, a variant of vertex cover, had been introduced and initially studied.", "mime": "application/pdf"}, {"id": "ejpam-6064", "words": "4115", "extension": ".pdf", "flesch": "73", "author": "Al-Ityan, Mohammad ; Amourah, Ala; Alsoboh, Abdullah ; Anakira, Nidal ; Bani Raba'a, Mohammad ; Hammad, Suha ; Sasa, Tala", "title": "Fekete-Szeg\u00a8o Inequalities for a New Class of Bi-Univalent Functions Defined via the Mittag-Leffler Function", "date": "2025", "keywords": "class; functions; \u03b3(\u05d2+; \u03b3(\u2136", "summary": "The subclass offers a robust frame- work for studying bi-univalent functions, particularly in relation to coefficient estimates, distortion theorems, and other central topics in geometric function theory. A class of bi-univalent functions in a leaf-like domain defined through subordination via q-calculus.", "mime": "application/pdf"}, {"id": "ejpam-6065", "words": "6182", "extension": ".pdf", "flesch": "86", "author": "Armada, Cris L.; M. Kiunisala, Edward; Rosero, Cristopher John S.; Malusay, Jeneveb T.", "title": "Forcing Clique Domination in Graphs", "date": "2025", "keywords": "clique; set; \u03b3cl", "summary": "Connected graphs with forcing clique domination number equal to 0, 1, or a, where a is greater than 1 but less than the clique domination number, are characterized. A subset S of V (G+H) is a clique dominating set of G+H if and only if one of the following statements holds: (i) S is clique dominating set of G (ii) S is a clique dominating set of H. (iii) S = S1 \u222a S2, where \u27e8S1\u27e9 and \u27e8S2\u27e9 are cliques in G and H, respectively.", "mime": "application/pdf"}, {"id": "ejpam-6066", "words": "5674", "extension": ".pdf", "flesch": "79", "author": "Laipaporn, Kittipong; Jankaew, Ratcharut; Sae-Iu, Poomipat; Karnbanjong, Adisak", "title": "On the Diophantine equation $4(7^x)-p^y=z^2$", "date": "2025", "keywords": "mod; y \u2261", "summary": "Motivated by previous studies on exponential Diophantine equations, we continue this line of inquiry by examining the equation 4(7x)\u2212 py = z2, where p is a prime and x, y, z \u2208 Z0. \u2212 py = z2, where p is a prime.", "mime": "application/pdf"}, {"id": "ejpam-6067", "words": "6746", "extension": ".pdf", "flesch": "71", "author": "Shatnawi, Mutaz ; Oudetallah, Jamal ; Bataiha, Anwar ; Amourah, Ala; Alsoboh, Abdullah; Sasa, Tala", "title": "G-Compact Spaces Characterized by the Intersection of Countable Neighborhoods", "date": "2025", "keywords": "compactness; finite; set; space", "summary": "In this research, we introduce and analyze the concepts ofG-compactness, G-Lindelo\u0308fness, and G-countably compactness within the framework of topological spaces, which are characterized by more rigorous conditions compared to those governing compact and Lindelo\u0308f spaces. This relationship enables metric spaces to exemplify topological spaces, facilitating the investigation of concepts such as continuity and convergence see [3].", "mime": "application/pdf"}, {"id": "ejpam-6069", "words": "2753", "extension": ".pdf", "flesch": "77", "author": "Arlan, Erwin; Montero, Maribeth", "title": "Some Properties of the Non-central Stirling Numbers of the Second Kind with Complex Parameters", "date": "2025", "keywords": "numbers", "summary": "2020 Mathematics Subject Classifications: 05A15, 05A18, 30C15 Key Words and Phrases: Classical Stirling numbers, Non-central Stirling numbers, Complex numbers 1. Thus, following the work of Flajolet and Prodinger, it is interesting if we could extend non-central Stirling numbers of the second kind to complex arguments.", "mime": "application/pdf"}, {"id": "ejpam-6070", "words": "5894", "extension": ".pdf", "flesch": "63", "author": "Chebbah, Samar; Haiour, Mohamed; Madi, Sofiane ", "title": "Overlapping Domain Decomposition Methods for Noncoercive Hamilton-Jacobi-Bellman Equation", "date": "2025", "keywords": "decomposition; domain; haiour; max; solution", "summary": "The extended system satisfies the following equations:\uf8f1\uf8f2\uf8f3max 1\u2264i\u2264n (B\u0303i\u03b6 \u2212 G i(\u03b6)) Math, 18 (2) (2025), 6070 11 of 20 By subtracting these two equations and considering the decomposition Bi = A i+ \u00b5I, we obtain: (Bi \u2212 \u00b5I)(\u03b6+ \u2212 \u03b6\u2212) = 0 \u21d4 A i(\u03b6+ \u2212 \u03b6\u2212) = 0.", "mime": "application/pdf"}, {"id": "ejpam-6071", "words": "3476", "extension": ".pdf", "flesch": "83", "author": "Lee Chew Yee; Maslina Darus", "title": "Coefficient Results on Certain Subclasses of Sakaguchi Type Bi-univalent Functions", "date": "2025", "keywords": "functions", "summary": "Hence, the following conditions must be satisfied by function F \u2208 A for its inverse map F\u22121 to exist: F\u22121(F(\u03be)) 2020 Mathematics Subject Classifications: 30C10, 30C45, 30C50, 33C45 Key Words and Phrases: Analytic functions, bi-univalent functions, convolution, Gegenbauer polynomial, Einstein function, Sakaguchi type function, coefficient estimate, Fekete-Szego\u0308 1.", "mime": "application/pdf"}, {"id": "ejpam-6072", "words": "5325", "extension": ".pdf", "flesch": "66", "author": "Algefary, Ali; Alqufari, Khulud", "title": "Common Riccati Stability and Time-Delay Systems", "date": "2025", "keywords": "family; lyapunov; matrix; riccati; stability", "summary": "In the first part, we explore the connections between common Riccati stability for a family of matrix pairs U = {(Ai, Bi)}mi=1 and the concepts of common Lyapunov stability and common Schur stability. The results provide criteria for common Riccati stability, exploring its implications on Lyapunov and Schur stability across matrix families.", "mime": "application/pdf"}, {"id": "ejpam-6073", "words": "9774", "extension": ".pdf", "flesch": "78", "author": "Al-Mahdi, Adel M. ; Al-Gharabli, Mohammad; M. D. Kassim; Abdelaziz Soufyane; Mostafa Zahri; Mukiawa, Soh Edwin ", "title": "Controllability of a System with Nonlinear Damping Devices and Nonlinear Source Terms in Elasticity Problems: Existence, Time Blow-up, and Numerical Results", "date": "2025", "keywords": "appl; blow; eur; mahdi; pure; \u222b \u03c9", "summary": "As k goes to +\u221e, we easily check that \u2200j < k, \u222b \u2126 ztwj(x)dx\u2212 \u222b \u2126 z1wj(x)dx+ a1 \u222b t 0 \u222b \u2126 zxwjx(x)dxds+ a2 \u222b t 0 \u222b \u2126 uxwjx(x)dxds + \u03b3 \u222b t 0 \u222b \u2126 |zt|p(.)\u22122ztwj(x)dxds = \u222b t 0 \u222b \u2126 wjf(x, t)dxds,\u222b \u2126 utwj(x)dx\u2212 \u222b \u2126 u1wj(x)dx+ a3 \u222b t 0 \u222b \u2126 uxwjx(x)dxds+ a2 \u222b t 0 \u222b \u2126 zxwjx(x)dx + \u03b2 \u222b t 0 \u222b \u2126 |ut|q(.)\u22122utwj(x)dxds = \u222b t 0 \u222b \u2126 wjg(x, t)dxds. Messaoudi [27]considered the following nonlinear viscoelastic wave equation utt \u2212\u2206u+ \u222b t 0 g(t\u2212 s)\u2206u(s)ds+ a|ut|m\u22122ut = b|u|p\u22122u, x \u2208 \u2126, t > 0, (8) where \u2126 is a bounded domain of Rn.", "mime": "application/pdf"}, {"id": "ejpam-6074", "words": "7935", "extension": ".pdf", "flesch": "86", "author": "Estrella, Roger; Malacas, Gina ; Canoy, Sergio", "title": "2-Step Movability of Hop Dominating Sets in Graphs", "date": "2025", "keywords": "dominating; hop; hop dominating; set; step", "summary": "Since hop domination and domination have similar applications in networks, it is also worthwhile to consider movability of hop dominating sets in graphs. In this paper, we introduce 2-step movability of hop dominating sets.", "mime": "application/pdf"}, {"id": "ejpam-6075", "words": "7673", "extension": ".pdf", "flesch": "87", "author": "Alfeche, Farene Loida; Malacas, Gina; Canoy Jr, Sergio", "title": "Secure Hop Dominating Sets in Graphs", "date": "2025", "keywords": "dominating; hop; hop dominating; set", "summary": "(iii) S = SG1 \u222a SG2 such that SG1 \u222a S\u2032 G2 and S\u2032 G1 \u222a SG2 are secure hop dominating sets in G1 and G2, respectively. The minimum cardinality among all secure hop dominating sets of G, denoted by \u03b3sh(G), is called the secure hop domination number of G.", "mime": "application/pdf"}, {"id": "ejpam-6076", "words": "6004", "extension": ".pdf", "flesch": "72", "author": "Hamja, Jamil; Laja, Amy; Copel, Hounam; Amiruddin-Rajik, Baya; Mohammad, Nurijam Hanna", "title": "On Certified Perfect Domination in Graphs", "date": "2025", "keywords": "dominating; graph; perfect; set; \u03b3cerp(g", "summary": "The certified perfect domination number of G \u03b3cerp(G) represents the smallest size of a certified perfect dominating set in G. A certified perfect dominating set of G that attains this minimum size, i.e., |J | = \u03b3cerp(G) is referred to as a \u03b3cerp-set. We also examine the behavior of certified perfect dominating sets under graph operations such as the lexicographic and Cartesian products.", "mime": "application/pdf"}, {"id": "ejpam-6077", "words": "5587", "extension": ".pdf", "flesch": "74", "author": "Malkawi, Abed Al-Rahman", "title": "Existence and Uniqueness of Fixed Points in $MR-Metric$ Spaces and Their Applications", "date": "2025", "keywords": "metric; point; space", "summary": "This study explores MR-metric spaces, which generalize the classical metric space framework to encompass a wider array of applications. This paper investigates fixed-point theorems within MR-metric spaces, an extension of standard metric spaces, emphasizing the existence and uniqueness of fixed points for continu- ous mappings S : X \u2192 X, where X is a closed, bounded, and convex subset of a Banach space (E, \u2225 \u00b7 \u2225).", "mime": "application/pdf"}, {"id": "ejpam-6078", "words": "4868", "extension": ".pdf", "flesch": "87", "author": "Thakur, Sahil ; Mani, Naveen ; Shukla, Rahul", "title": "On Common Fixed Point Theorems for Generalized Contractions Involving Rational Expressions and Auxiliary Functions", "date": "2025", "keywords": "fuzzy; metric; t \u03bb", "summary": "[2] was the first to introduced the notion of fuzzy metric space. [3] with the aim of incorporating Hausdorff topology into fuzzy metric spaces.", "mime": "application/pdf"}, {"id": "ejpam-6079", "words": "5609", "extension": ".pdf", "flesch": "71", "author": "Ando, Shuji", "title": "Anti-Diagonals-Parameter Symmetry Model for Square Contingency Tables with Ordinal Classifications", "date": "2025", "keywords": "adps; diagonal; model; table", "summary": "Four kinds of symmetry models and their decompositions in a square contingency table with ordered categories. Analysis of the grip strength data using anti-diagonal symmetry models.", "mime": "application/pdf"}, {"id": "ejpam-6080", "words": "10988", "extension": ".pdf", "flesch": "61", "author": "Eliwa, Mohamed; Alqueer, Lama ; Alseilo, Hussah", "title": "Sustainable Data Analysis: Developing a Novel Probability Mass Function with Mathematical and Inferential Foundations", "date": "2025", "keywords": "data; dgzexgc; discrete; distribution; eliwa; model", "summary": "This flexibility allows the model to accommodate a wide range of data distributions. Additionally, this distribution is appro- priate for modeling positively skewed data, providing flexibility in representing different shapes of data distributions.", "mime": "application/pdf"}, {"id": "ejpam-6081", "words": "5684", "extension": ".pdf", "flesch": "78", "author": "Abdul Wahid, Nur Hazwani Aqilah; Cik Soh, Shaharuddin", "title": "Vandermonde Determinant for the Generalized Bounded Turning Functions Associated with Gregory Coefficients", "date": "2025", "keywords": "coefficients; functions; \u03c4\u03b1\u03b4", "summary": "2020 Mathematics Subject Classifications: 30C45, 30C50 Key Words and Phrases: Univalent functions, inverse functions, bounded turning functions, Gregory coefficients, Taylor coefficients, logarithmic coefficients, Vandermonde determinant 1. Introduction Let A denote the class of analytic functions f (z) that can be expressed as a Taylor series expansion in the open unit disk E = {z \u2208 C : |z| < 1}, given by f (z) = z + \u221e\u2211 n=2 anz n , z \u2208 E. (1) We denote by S the subclass of A consisting of univalent functions in E. The inverse of a function f (z) \u2208 S of the form (1) has a series expansion given by f\u22121 (w) = w + \u221e\u2211 n=2 Anw n, |w| < r0 (f) , r0 (f) \u2265 1 4 , (2) \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-6082", "words": "12300", "extension": ".pdf", "flesch": "61", "author": "Guedri, Kamel ; Zarin, Rahat; M. Makhdoum, Basim ; A. Niyazi, Hatoon ", "title": "Advanced Fractional Reaction-Diffusion Modeling for Spatio-Temporal Dynamics of Poliovirus Transmission with Disability Outcomes and Vaccination Impacts", "date": "2025", "keywords": "appl; d \u03b1; disease; dynamics; eur; fractional; guedri; math; model; population; pure; \u03b1 t", "summary": "These characteristics make FOMs a powerful framework for incorporating memory and hereditary properties into infectious disease models, surpass- ing the capabilities of integer-order models, which lack non-local interactions and memory effects. Global stability of infectious disease models using Lyapunov functions.", "mime": "application/pdf"}, {"id": "ejpam-6084", "words": "5953", "extension": ".pdf", "flesch": "97", "author": "Madni, MD Arshad; Mozumder, Muzibur Rahman; Ansari, Abu Zaid ; Shujat, Faiza", "title": "Characterization of Multiplicative Mixed Jordan-Type Derivations on Ring with Involution", "date": "2025", "keywords": "+ b12; + b21; + qn(u; b11 +", "summary": ", u, (\u03b11 \u2212 \u03b12), B21) = 0 and use Lemma 1 to have \u03a8(Qn(u, u, . . . , u, \u03b11 \u2212 \u03b12, B12 +B21))", "mime": "application/pdf"}, {"id": "ejpam-6086", "words": "5238", "extension": ".pdf", "flesch": "85", "author": "Massit, Hafida ; Rossafi, Mohamed ; Mitrovic, Zoran D.; Aloqaily, Ahmad ; Mlaiki, Nabil", "title": "Some Fixed Point Theorems for \\(\\Theta-\\phi\\)-Multivalued Contraction Mappings in Rectangular \\(b\\)-Metric Spaces", "date": "2025", "keywords": "lim", "summary": "If {xn} is not a Cauchy sequence then there exist \u03b5 > 0 and two sequences {mk} and {nk} of positive integers such that \u03b5 \u2264 lim k\u2192+\u221e inf d(xmk , xnk ) \u2264 lim k\u2192+\u221e sup d(xmk , xnk ) \u2264 b\u03b5, \u03b5 \u2264 lim k\u2192+\u221e inf d(xmk , xmk+1 ) \u2264 lim k\u2192+\u221e sup d(xnk , xmk+1 ) \u2264 b\u03b5, \u03b5 \u2264 lim k\u2192+\u221e inf d(xmk , xnk+1 ) \u2264 lim k\u2192+\u221e sup d(xmk , xnk+1 ) \u2264 b\u03b5, \u03b5 b \u2264 lim k\u2192+\u221e inf d(xmk+1 , xnk+1 ) \u2264 lim k\u2192+\u221e sup d(xmk+1 , xnk+1 ) \u2264 b2\u03b5. Letting n\u2192 +\u221e we obtain lim n\u2192+\u221e supM(xn, z) = lim n\u2192+\u221e supmax{d(xn, z), d(xn, Txn), d(z, Tz), d(z, Txn)} \u2264 lim n\u2192+\u221e supmax{d(xn, z), d(xn, xn+1), d(z, Tz), d(z, xn+1)} \u2264 d(z, Tz) and lim n\u2192+\u221e supW (xn, z) = lim n\u2192+\u221e supmin{d(xn, Txn), d(z, Tz), d(Txn, z), d(xn, T z)} \u2264 lim n\u2192+\u221e supmin{d(xn, xn+1), d(z, Tz), d(xn+1, z), d(xn, T z)} = 0.", "mime": "application/pdf"}, {"id": "ejpam-6087", "words": "16109", "extension": ".pdf", "flesch": "51", "author": "Al-Tarawneh, Mutaz; Al-Khresheh, Ashraf; Al-irr, Omar; Kulaglic, Ajla; Danach, Kassem ; Kanj, Hassan; AlMahadin, Ghayth ", "title": "Towards Accurate Fake News Detection: Evaluating Machine Learning Approaches and Feature Selection Strategies", "date": "2025", "keywords": "accuracy; auc; components; detection; feature selection; features; knn; learning; methods; mlp; models; news; number; performance; precision; recall; roc; score; selection; svm", "summary": "This detailed examination of feature selection techniques provides valuable insight into how different methods influence the effectiveness of fake news detection models. This holistic approach improves the accuracy and robustness of fake news detection models, which separates this study from others that focus primarily on advanced model architectures or specific feature sets.", "mime": "application/pdf"}, {"id": "ejpam-6089", "words": "10160", "extension": ".pdf", "flesch": "84", "author": "Naheed, Saima ; Rafi, Adeeba ; Rehman, Gauhar ; Ayoob, Irshad ; Mlaiki, Nabil ", "title": "Generalized Fractional Integral Extensions of Hermite-Hadamard Inequalities via Extended Mittag-Leffler Kernel", "date": "2025", "keywords": "c \u21111; \u00f0=0; \u03c5(\u21111; \u03c5(\u21112; \u21112 c; \u21112 \u2212\u21111; \u2135\u00f0+\u2118; \u222b \u21112; \u266d \u21111", "summary": "In this article, we look into fractional integral inequalities to Atangana-Baleanu and Prabhakar fractional calculus op- erators. Fractional integral inequalities for differential convex mappings and applications to special means and a midpoint formula.", "mime": "application/pdf"}, {"id": "ejpam-609", "words": "4372", "extension": ".pdf", "flesch": "88", "author": "Bhat, Vijay Kumar", "title": "Ore Extensions over Weak (Sigma)-rigid Rings and (sigma(*))-rings", "date": "2010", "keywords": "ring", "summary": "2000 Mathematics Subject Classifications: 16S36, 16P40, 16P50, 16U20,16W25 Key Words and Phrases: Automorphism, \u03c3(\u2217)-ring, weak \u03c3-rigid ring, 2-primal ring 1. We also discuss skew polynomial rings over weak \u03c3-rigid rings.", "mime": "application/pdf"}, {"id": "ejpam-6090", "words": "4719", "extension": ".pdf", "flesch": "65", "author": "Chintamaneni , Harisha; Bhogapurapu, Venkata Appa Rao; Ayyalappagari, Sreenivasulu", "title": "Exponential Stability of Volterra Integro-Dynamic Sylvester Matrix System on Time Scales", "date": "2025", "keywords": "matrix; scales; stability; system; time", "summary": "Stability and controllability of VID Sylvester matrix systems have also been extensively studied. In this paper, we deals with exponential stability of VID Sylvester matrix system of the following form{ Y \u2206(\u03b9) = A(\u03b9)Y (\u03b9) + Y (\u03b9)B(\u03b9) + \u222b \u03b9 0", "mime": "application/pdf"}, {"id": "ejpam-6091", "words": "4406", "extension": ".pdf", "flesch": "74", "author": "Nawafleh, Khaled", "title": "Hamilton-Jacobi Framework for Nonholonomic Dynamics", "date": "2025", "keywords": "equations; hamilton; nonholonomic; sin\u03c6", "summary": "Now substituting equation (100) in constraint equation (85) we get: y\u0307 = sin\u03c6, (103) Inserting equation (97) into equation (103) and integrating the result equation\u222b y\u0307dt = \u222b sin(\u03b11t+ \u03b21)dt , (104) we find y(t) According to equations (25) and (26), equation (27) can be expressed as: \u03b8\u0308 = \u2212x\u0308 cos\u03c6\u2212 y\u0308 sin\u03c6.", "mime": "application/pdf"}, {"id": "ejpam-6094", "words": "13053", "extension": ".pdf", "flesch": "73", "author": "Fahmi, Aliya; Khan, Aziz; Gull, Kinza; Mukheimer, Aiman; Abdeliawad, Aliya Thabet; Hashmi, Arshia ; Thinakaran, Rajermani ", "title": "Domination in Rough \\(m\\)-Polar Fuzzy Digraphs Based on Trade Networking", "date": "2025", "keywords": "digraphs; domination; fuzzy; min; pi(rv1; pig; polar; set; sets", "summary": "By fusing the advantages of directed graphs, m-polar fuzzy sets, and rough sets, rough m-polar fuzzy digraphs become a more sophisticated model that makes it possible to depict uncertain and multifaceted systems more flexibly and realistically. By examining domination in rough m-polar fuzzy digraphs\u2014a hybrid model that combines directed graphs, m-polar fuzzy logic, and rough set theory\u2014this work presents a fresh expansion of this idea.", "mime": "application/pdf"}, {"id": "ejpam-6095", "words": "9094", "extension": ".pdf", "flesch": "79", "author": "Padder, Riyaz Ahmad; Alqurashi, Taghreed; Rather, Yasir; Malge, Shilpa", "title": "Interval Valued Spherical Fuzzy Matrix in Decision Making", "date": "2025", "keywords": "aij\u03c5u; fuzzy; interval; sets; xij; zij", "summary": "2020 Mathematics Subject Classifications: 03E72, 15B15, 90B50 Key Words and Phrases: Interval valued spherical fuzzy sets, Interval valued spherical fuzzy matrix, Least eigenvalue, Greatest eigenvalue Abbreviations IVSFS Interval valued spherical fuzzy set IVSFSs Interval valued spherical fuzzy sets IVSFM Interval valued spherical fuzzy matrix IVSFMs Interval valued spherical fuzzy matrices \u2217Corresponding author. We obtain interval valued spherical fuzzy sets from these matrices on a given uni- verse.", "mime": "application/pdf"}, {"id": "ejpam-6096", "words": "4494", "extension": ".pdf", "flesch": "87", "author": "Khan, Arbaz Jehan ; Chinram, Ronnason; Petapirak, Montakarn", "title": "A Note on $k$-Ideals in Ternary Semirings", "date": "2025", "keywords": "ideal; ternary", "summary": "EUROPEAN JOURNAL OF PURE AND APPLIED MATHEMATICS 2025, Vol. 18, Issue 2, Article Number 6096 ISSN 1307-5543 \u2013 ejpam.com Published by New York Business Global A Note on k-Ideals in Ternary Semirings Arbaz Jehan Khan1, Montakarn Petapirak1, Ronnason Chinram1,\u2217 1Division of Computational Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand Abstract. In this paper, we give some examples of k-ideals of ternary semirings.", "mime": "application/pdf"}, {"id": "ejpam-6097", "words": "5957", "extension": ".pdf", "flesch": "66", "author": "Mohammed, Mogtaba ; Alebraheem, Jawdat; Tayel , Ismail ; Muhamad Hifzhudin", "title": "Dynamics of Competitive Stochastic Predator-Prey Model with Holling Type II under Small Random Immigration", "date": "2025", "keywords": "immigration; model; population; predator; prey; stochastic", "summary": "Stability analysis of prey predator model with holling ii functional343 response and threshold harvesting for the predator. Dynamics of a predator\u2013prey model with the effect of oscillation321 of immigration of the prey.", "mime": "application/pdf"}, {"id": "ejpam-6098", "words": "7221", "extension": ".pdf", "flesch": "79", "author": "Jakhar, Jagjeet ; Baleanu, Dumitru; Sharma, Shalu ; Yousif, Majeed A. ; Jakhar, Jyotsana ; Chorfi, Nejmeddine; Mohammed, Pshtiwan Othman", "title": "Comparative Results on Stability Analysis for Three Dimensional Functional Equations", "date": "2025", "keywords": "cubic; math; spaces; stability; \u03b4n\u22121||\u03b2", "summary": "Collectively, these contributions offer a broader and deeper understanding of functional equation stability, bridging deterministic and stochastic approaches in a unified framework. Hence, in complete space V , the sequence < 2\u22123mf(2mu) > is a Cauchy sequence.", "mime": "application/pdf"}, {"id": "ejpam-6099", "words": "3812", "extension": ".pdf", "flesch": "74", "author": "Al-Momani, Monther; Jaradat, Ali; Abughazaleh, Baha'; Farah, Abdulkarim", "title": "Solving Partial Differential Equations via the Conformable Double ARA-Sawi Transform", "date": "2025", "keywords": "s(\u03be", "summary": "The CA-SW systematically reduces complex conformable fractional equations into solvable algebraic forms while preserving key properties like linearity and scaling. To solve conformable fractional partial differential equations, researchers have explored several techniques.", "mime": "application/pdf"}, {"id": "ejpam-6102", "words": "12964", "extension": ".pdf", "flesch": "87", "author": "Almushahhin, Rakan; Ben Ayed, Mohamed", "title": "Boundary Blowing Up Solutions for an Elliptic Neumann Problem with Nearly Critical Exponent", "date": "2025", "keywords": "ai,\u00b5i; math; n\u22122; proof; solutions; \u03c9 \u03c9", "summary": ", n+ 2 } , (See Proposition 1 of [32] and equation (19) by taking \u2126 = B (0, 1), K = \u03b3\u0304 and N = 1). , N}, \u03bbk = O ( |z\u2032|+ (if n \u2a7e 5) \u03b5+ (if n = 4) \u03b5 |ln \u03b5| ) D2f1 (bk) ((z \u2032, 0) , \u00b7) = O ( \u03b5+ |z\u2032|2 ) , k \u2208 {1, . . . , N}. (52) Since D2f1 (bk) is assumed to be non-degenerate, the last equation in (52) implies that |z\u2032| \u2a7d c ( \u03b5+ |z\u2032|2 ) , and therefore, the system (52) can be rewritten as \u03c1k = O ( \u03c12k + |z\u2032|2 + \u03b5 |ln \u03b5| ) , k \u2208 {1, . . .", "mime": "application/pdf"}, {"id": "ejpam-6104", "words": "6985", "extension": ".pdf", "flesch": "60", "author": "Guedri, Kamel; Ramzan, Yasir; Bilal, Muhammad Mudassar; Niyazi, Hatoon Abdullah; Awan, Aziz Ullah; Makhdoum, Basim M.", "title": "Gender-Specific Modeling for Lassa Virus Transmission with Hearing Loss Disability Risk and Control Strategies", "date": "2025", "keywords": "control; fever; humans; infection; lassa; male; model; population; rate; rodents; sensitivity; virus", "summary": "\u03b22Ms H + (\u03c42 \u2212 \u03c45)\u03b81h3 \u2212 (\u03c43 \u2212 \u03c44)h2 \u03b22Ms H d\u03c43 dt = \u03c43\u00b5+ (\u03c43 \u2212 \u03c44) \u03b12Ri M + (\u03c43 \u2212 \u03c44) \u03b22Fi H \u2212 (\u03c43 \u2212 \u03c44)h2 \u03b22Fi H d\u03c44 dt = \u2212Z2 + \u03c44\u00b5+ \u03c44\u03b42 + (\u03c44 \u2212 \u03c45)\u03c12 + (\u03c41 \u2212 \u03c42) \u03b21Fs H + (\u03c44 \u2212 \u03c45)\u03b81h3 d\u03c45 Based on these findings, cost-effective intervention techniques are developed, including targeted health campaigns, mobile technologies for early detection, structural pest-proofing, and rodent population control by trapping and rodenticides.", "mime": "application/pdf"}, {"id": "ejpam-6106", "words": "3875", "extension": ".pdf", "flesch": "71", "author": "Nazam, Muhammad; Habiba, Umme; De la Sen, Manuel ", "title": "Fixed Points of Mappings Contracting Perimeters of Polygons: A Geometric Generalization of Banach\u2019s Principle", "date": "2025", "keywords": "point", "summary": "(3) where x, l \u2208 Z. Corollary 1. (Banach fixed point theorem) Let (Z, s) be a complete metric space, and let L : Z \u2192 Z be a contraction mapping, then it admits a fixed point. Fixed point theorem for mappings contracting perimeters of trian- gles.", "mime": "application/pdf"}, {"id": "ejpam-6107", "words": "3918", "extension": ".pdf", "flesch": "83", "author": "Alnajar, Omar; K. Alshammari, K. Alshammari; Darus, M. Darus; Amourah, Ala", "title": "A Specific Category of Meromorphic Functions with Positive Coefficients", "date": "2025", "keywords": "f(z; n=1; \u00b5+\u03be)(1+n", "summary": "Coefficient estimation utilizing the faber polynomial for a subfamily of bi-univalent functions. Applications of q-ultraspherical polynomials to bi-univalent functions defined by q-saigo\u2019s fractional integral operators.", "mime": "application/pdf"}, {"id": "ejpam-6108", "words": "3617", "extension": ".pdf", "flesch": "73", "author": "Alnajar, Omar; Alshammari, K. Alshammari; Amourah, Ala; Darus, Maslina", "title": "Hankel Determinant of Analytical Functions Closely Tied to Bell Polynomials", "date": "2025", "keywords": "functions; \u2212\u03be2)+1", "summary": "Investigating new inclusive subclasses of bi-univalent functions linked to gregory numbers. Subfamilies of bi-univalent functions associated with the imaginary error function and subordinate to jacobi polynomials.", "mime": "application/pdf"}, {"id": "ejpam-6109", "words": "10015", "extension": ".pdf", "flesch": "50", "author": "Almenderj, Hussah; Shahril Ismail, Eddie", "title": "Classification and Taxonomy of Undeniable Signatures: From Early Designs to Post-Quantum Approaches", "date": "2025", "keywords": "key; knowledge; pages; post; protocol; quantum; rsa; schemes; security; signature; signature schemes; signer; undeniable; verification; verifier", "summary": "2020 Mathematics Subject Classifications: 94A60, 68P25, 68Q12 Key Words and Phrases: Undeniable signatures, Post-quantum cryptography, Zero-knowledge proofs, Signature scheme, The signer, The verifier, public key, message 1. In this article, focused on classification and taxonomy of undeniable signature schemes through evolution from early concepts to solutions that are resistant to quantum alterations.", "mime": "application/pdf"}, {"id": "ejpam-6110", "words": "6933", "extension": ".pdf", "flesch": "70", "author": "Kaviyarasu, M. ; a-Ioana Cot\u02c6\u0131rla, Luminit,a-Ioana Cot\u02c6\u0131rla; Breaz, Daniel; M.Rajeshwari", "title": "An Exponential Intuitionistic Fuzzy Framework for Sustainable Supplier Selection in Industrial Management", "date": "2025", "keywords": "decision; ea\u2217; eb\u2217; \u00b5a\u2217(\u03c2\u0303\u2217)e; \u03c2\u0303\u2217; \u03c2\u0303\u22171; \u03c2\u0303\u22172; \u03c2\u0303\u22173; \u2212a\u00b5a\u2217; \u2212a\u00b5b\u2217; \u2212a\u03bba\u2217", "summary": "If X is a universe discourse and \u03c2\u0303\u2217 be any particular element of X. The intuitionistic FS A\u2217 defined on X is a collection of ordered pairs, A\u2217 = {(\u03c2\u0303\u2217, \u00b5A\u2217(\u03c2\u0303\u2217), \u03bbA\u2217(\u03c2\u0303\u2217)) If X is a universe discourse and \u03c2\u0303\u2217 be any particular element of X. The EIFS EA\u2217 defined on X is a collection of ordered pairs, EA\u2217 = {( \u03c2\u0303\u2217, \u00b5A\u2217(\u03c2\u0303\u2217)e \u2212a\u00b5A\u2217 (\u03c2\u0303\u2217), \u03bbA\u2217(\u03c2\u0303\u2217)e \u2212a\u03bbA\u2217 (\u03c2\u0303\u2217) )", "mime": "application/pdf"}, {"id": "ejpam-6111", "words": "8327", "extension": ".pdf", "flesch": "75", "author": "Siddiqua Mazhar ; Rehman, Mutti-Ur", "title": "Haar Wavelets and \\(D\\)-Stability of Lumped-Parameter Dynamical Systems", "date": "2025", "keywords": "matrices; matrix; p t; singular; stability; \u2212a\u2297", "summary": "Furthermore, our results are primiraly based on the analysis of interconnection between \u00b5-theory and theory of matrix stability. Recent directions in matrix stability.", "mime": "application/pdf"}, {"id": "ejpam-6113", "words": "4893", "extension": ".pdf", "flesch": "83", "author": "Babu, Dasari Ratna ; Koduru, Naga Koteswara Rao ", "title": "Interpolative Contractions for $b$-metric Spaces and Their Applications", "date": "2025", "keywords": "metric", "summary": "Czerwik [5] developed the idea of b-metric space, often known as metric type space, as a generalization of metric space.. 2020 Mathematics Subject Classifications: 47H10, 54H25 Key Words and Phrases: Common fixed points, b-metric space, integral equation, functional equation 1.", "mime": "application/pdf"}, {"id": "ejpam-6117", "words": "4464", "extension": ".pdf", "flesch": "85", "author": "Merontos, Reignver; Aniversario, Imelda; Frondoza, Michael; Canoy, Sergio", "title": "Weakly Connected Independence Number of a Graph", "date": "2025", "keywords": "set; \u03b1w(g", "summary": "Conclusion The concept of weakly connected independent set as well as the parameter weakly connected independence number were introduced and initially investigated in this study. Since C \u2229NG(C) = \u2205 and C and Sv and are independent sets, S is an independent set in G\u25e6", "mime": "application/pdf"}, {"id": "ejpam-6118", "words": "4966", "extension": ".pdf", "flesch": "66", "author": "Bobodzhanov , Abdukhafiz; Kalimbetov, Burkhan; Turekhanov, Kassymkhan", "title": "Asymptotics Solutions of a Singularly Perturbed Integro-Differential Fractional Order Derivative Equation with Rapidly Oscillating In-homogeneity", "date": "2025", "keywords": "differential; equation; k(t; problem", "summary": "e 1 \u03b5 s\u222b t0 \u03b8(\u03b1\u22121)\u03bb1(\u03b8)d\u03b8 \u2223\u2223\u2223\u2223\u2223\u2223 s=t s=t0 \u2212 \u2212 t\u222b t0 \u2202 \u2202s ( K(t, s)z1(s) s(\u03b1\u22121)\u03bb1(s) ) e 1 \u03b5 s\u222b t0 \u03bb2(\u03b8)d\u03b8 \u2223\u2223\u2223\u2223\u2223\u2223 s=t s=t0 \u2212 t\u222b t0 \u2202 \u2202s ( K(t, s)z2(s) \u03bb2(s) ) e 1 \u03b5 s\u222b t0 \u03bb2(\u03b8)d\u03b8 ds \uf8f9\uf8fb\u2212 = \u03b5 \uf8ee\uf8f0K(t, t)z2(t) \u03bb2(t) e 1 \u03b5 t\u222b t0 \u03bb2(\u03b8)d\u03b8 \u2212 K(t, t0)z2(t0) \u03bb2(t0) \uf8f9\uf8fb\u2212 \u2212\u03b5 t\u222b t0 \u2202 \u2202s ( K(t, s)z2(s) \u03bb2(s) )", "mime": "application/pdf"}, {"id": "ejpam-6119", "words": "3046", "extension": ".pdf", "flesch": "84", "author": "Yashar, Mehreliyev; Mammedov, Anar", "title": "Inverse Boundary Value Problem for Fourth-Order Pseudo-Hyperbolic Equation with Nonlocal Integral Conditions of the Second Kind", "date": "2025", "keywords": "problem; \u03c9(x", "summary": "Problem Statement on Determining the Unknown Coefficient and the Constant Term In the rectangle \u03a0T = {(x, t) : 0 \u2264 x \u2264 1, 0 \u2264 t \u2264 T} we will consider the following problem: \u03c9tt(x, t)\u2212 \u03c9ttxx(x, t) + \u03c9xxxx(x, t) Let us designate V 4,2(\u03a0T ) = {\u03c9(x, t) : \u03c9(x, t) \u2208 C2(\u03a0T ), \u03c9xxxx(x, t), \u03c9ttxx(x, t \u2208 C(\u03a0T )}.", "mime": "application/pdf"}, {"id": "ejpam-6121", "words": "8528", "extension": ".pdf", "flesch": "71", "author": "Aloufi, Sara F. ; Alsaggaf, Ibtesam", "title": "A Novel Generalization of the Inverted Nadarajah\u2013Haghighi Distribution with Estimation Methods and Medical Applications", "date": "2025", "keywords": "alsaggaf; data; distribution; e-01; estimation; i=1; math; neinh", "summary": "Least-squares estima- tion of distribution functions in johnson\u2019s translation system. For the NLTE-X family, the CDF and PDF are expressed as follows: F (x; \u03d1, \u03b6) = 1 \u2212 {1 \u2212 G(x; \u2126) e\u03d1G(x;\u2126) } ; \u03d1 > 0, x > 0, (1) f(x; \u03d1, \u03b6) = g(x){1 + \u03d1G(x; \u2126)} e\u03d1G(x;\u2126) ; \u03d1 > 0, x > 0, (2) where \u03d1 represents the vector of distribution parameters, and the parameter \u03d1 is unique to the NLTE-X family.", "mime": "application/pdf"}, {"id": "ejpam-6123", "words": "6521", "extension": ".pdf", "flesch": "77", "author": "Maglanque, Hearty Nuenay", "title": "Connected Degree Equitable Domination in Graphs", "date": "2025", "keywords": "dominating; set", "summary": "The notion of connected equitable domination has been introduced where dominating sets are not only degree-balanced but also induce connected subgraphs. A subset S \u2286 V (G) is called minimal connected equitable dominating set in G if no proper subset of S is a connected equitable dominating set in G. The concept of connected equitable domination has many real life applications where both connectivity (connectedness) and fairness (equitability) in workload distribution or influence distribution are essential.", "mime": "application/pdf"}, {"id": "ejpam-6124", "words": "10454", "extension": ".pdf", "flesch": "88", "author": "Aguinod, Ritchie; Armada, Cris; Kiunisala, Edward", "title": "Total Exact Domination in Graphs", "date": "2025", "keywords": "graph; set; vertices; \u03b3te", "summary": "Graphs that do not have total exact dominating sets were identified as non-\u03b3te-graphs, examples of which include complete graphs, fan graphs, and wheel graphs with more than two vertices. The lexicographic product or composition of two graphs G and H is the graph G[H] with vertex set V (G[H])", "mime": "application/pdf"}, {"id": "ejpam-6125", "words": "3627", "extension": ".pdf", "flesch": "79", "author": "Hassan, Javier; Aripin , Farhadz; Bonsocan, Maria Andrea ; Pon, Kimberly Jane", "title": "Legal Closed Hop Neighborhood Independent Sequences in Graphs", "date": "2025", "keywords": "hop; lchni; neighborhood; sequence; set", "summary": "2020 Mathematics Subject Classifications: 05C69 Key Words and Phrases: Independent set, legal closed hop neighborhood independent sequence, legal closed hop neighborhood independence number, co-legal closed neighborhood independent sequence 1. Conclusion The concept of legal closed hop neighborhood independent sequence has been intro- duced and initially investigated in this study.", "mime": "application/pdf"}, {"id": "ejpam-6129", "words": "6335", "extension": ".pdf", "flesch": "66", "author": "Mohammed, Sahar; Ahmed, Hasim; Bashier, Eihab; Patidar, Kailash", "title": "Optimal Control Strategies Applied to a Mathematical Model of Meningitis", "date": "2025", "keywords": "control; d u; days; meningitis; model; time; treatment; vaccination", "summary": "Optimal control strategies have been applied for various mathematical models of epi- demic diseases, for example one can refer to [14\u201322]. In this paper, we deal with the problem of optimal control for the transmission dynam- ics of the meningococcal meningitis.", "mime": "application/pdf"}, {"id": "ejpam-6131", "words": "9325", "extension": ".pdf", "flesch": "87", "author": "Batul, Samina; Fida, Sidra; Sagheer, Dur-e-Shehwar; Aydi, Hassen; Mansour, Saber", "title": "Uniqueness of Stationary Distribution in Markov Processes: A Quintuple Fixed Point and Coincidence Point Approach", "date": "2025", "keywords": "lim; p(\u03be", "summary": "\u2212 \u0393\u0303)\u22121]n[I \u2212 (\u0393\u0303 + \u03a5\u0303)(I \u2212 \u0393\u0303)\u22121]\u22121\u00b5o. (\u03bai2 \u2212 qi2)|+ |(\u03bei3 \u2212 \u03bai3) +(\u03bai3 \u2212 qi3)|+ |(\u03bei4 \u2212 \u03bai4) + (\u03bai4 \u2212 qi4)|+ |(\u03bei5 \u2212 \u03bai5) + (\u03bai5 \u2212 qi5)| )) \u2264 ( n\u2211 i\u22121 ( |\u03bei1 \u2212 \u03bai1|+ |\u03bai1 \u2212 qi1|+ |\u03bei2 \u2212 \u03bai2|+ |\u03bai2 \u2212 qi2|+ |\u03bei3 \u2212 \u03bai3| +|\u03bai3 \u2212 qi3|+ |\u03bei4 \u2212 \u03bai4|+ |\u03bai4 \u2212 qi4|+", "mime": "application/pdf"}, {"id": "ejpam-6133", "words": "6065", "extension": ".pdf", "flesch": "89", "author": "Aydi, Hassen; Hammouda, Hamdi; Mansour, Saber", "title": "A Fixed Point Result in a Double Control Metric Space Setting and a Fredholm Integral Equation", "date": "2025", "keywords": "s\u0303\u2113", "summary": "At this moment, for t, r \u2208 [0, 1], x, y \u2208 \u2127 = C([0, 1]) with x(r) \u2264 y(r) for all r \u2208 [0, 1], we estimate the difference |K (t, r, x(r), x(g(r)), x(\u03c41), x(\u03c42))\u2212K (t, r, y(r), y(g(r)), y(\u03c41), y(\u03c42))| \u2264 1 256 \u2223\u2223\u2223 |x(r)|(1+|x(r)|) 2+|x(r)| \u2212 |y(r)|(1+|y(r)|) 2+|y(r)| \u2223\u2223\u2223+ 1 256 \u2223\u2223\u2223\u2223 |x( r2 )|(1+|x( r2 )|)2+|x( r2 )| \u2212 |y( r2 )|(1+|y( r2 )|) 2+|y( r2 )| \u2223\u2223\u2223\u2223 + 1 256 \u2223\u2223\u2223 tr|x(0)|(1+|x(0)|) 2+|x(0)| \u2212 tr|y(0)|(1+|y(0)|) 2+|y(0)| \u2223\u2223\u2223+ 1 256 \u2223\u2223\u2223 tr|x(1)|(1+|x(1)|) Assume there are two distinct FPs, say x \u0338= y \u2208 \u2127.", "mime": "application/pdf"}, {"id": "ejpam-6135", "words": "7472", "extension": ".pdf", "flesch": "82", "author": "S, Thirukumaran ; G K, Revathi", "title": "A Study on $(\\textit{c}, \\textit{d})$ $\\mathcal{IF}$-$Q$ Uniform $\\mathtt{Ir}^{*}$ Centred Structure Compactification", "date": "2025", "keywords": "ir\u2217; ir\u2217 structure; space; structure; uniform", "summary": "IF \u2212Q uniform Ir\u2217 centred structure space PX and let G be a (c,d) IF \u2212Q uniform Ir\u2217 centred structure space PX .", "mime": "application/pdf"}, {"id": "ejpam-6136", "words": "5568", "extension": ".pdf", "flesch": "83", "author": "Mohamadali, Jamilon; Abdulcarim, Normalah S.", "title": "On the Degenerate Sadik Transform", "date": "2025", "keywords": "degenerate; transform", "summary": "[( (1 + \u03bb(R)) \u2212u\u03b1 \u03bb +2 \u2212u\u03b1 + 2\u03bb \u2212 (1 + \u03bb(R)) \u2212u\u03b1 \u03bb +1 \u2212u\u03b1 + \u03bb ) \u2212 ( (1) \u2212u\u03b1 \u03bb +2 \u2212u\u03b1 + 2\u03bb \u2212 (1) \u2212u\u03b1 \u03bb +1 \u2212u\u03b1 + \u03bb )] = 1 u\u03b2\u03bb \u2212 ( 1 \u2212u\u03b1 + 2\u03bb \u2212 1 \u2212u\u03b1 + \u03bb ) for \u2212u\u03b1 \u03bb + 2 < 0 = 1 u\u03b2\u03bb ( 1 u\u03b1 \u2212 2\u03bb \u2212 1 u\u03b1 \u2212 \u03bb ) = u\u2212\u03b2 (u\u03b1 \u2212 2\u03bb)(u\u03b1 \u2212 \u03bb) . The degenerate Sadik transform of the function f(t) = t is given by S\u03bb{t} = u\u2212\u03b2 (u\u03b1 \u2212 2\u03bb)(u\u03b1 \u2212 \u03bb) , for \u2212u\u03b1 \u03bb + 2 < 0. (11) Proof.", "mime": "application/pdf"}, {"id": "ejpam-6139", "words": "11923", "extension": ".pdf", "flesch": "77", "author": "Samraiz, Muhammad; Qasim, Muhammad ; Rahman, Gauhar ; Sarwar, Muhammad ; Fatima, Nahid ; Abodayeh, Kamaleldin ", "title": "Trapezoidal and Midpoint-type Inequalities Based on Extended Conformable Operators", "date": "2025", "keywords": "+ \u03b1; k \u2212; t \u03b7; \u03b1 k; \u03b7 \u03bd; \u03b7 \u03c9; \u03b7 \u2212; \u03b7\u22121)\u03bd+\u03c9 \u03b7; \u03c9 \u2212; \u2212 t; \u2212 \u03bd", "summary": "Math, 18 (4) (2025), 6139 6 of 34 Again, we apply the technique of integration by parts to the second term; therefore, we obtain the following expression I1 = \u03b7 \u03c9 \u2212 \u03bd h\u2032 ( \u03b7 \u2212 1 \u03b7 \u03bd + 1 \u03b7 \u03c9 )\u222b 1 0 ( 1 (k\u00b5) \u03b1 k \u2212 ( 1\u2212 (1\u2212 \u03c6)\u00b5 k\u00b5 )\u03b1 k ) d\u03c6 + ( \u03b7 \u03c9 \u2212 \u03bd )2 h(\u03bd) 1 (ku) \u03b1 k \u2212 ( \u03b7 \u03c9 \u2212 \u03bd )2 1 k (\u03b1 k )\u222b 1 0 [ 1\u2212 (1\u2212 t)\u00b5 k\u00b5 ]\u03b1 k \u22121 (1\u2212 t)\u00b5\u22121 \u00d7 h ( \u03b7 \u2212 t \u03b7 \u03bd + t \u03b7 \u03c9 ) \u03b1 k ) d\u03c6 + ( \u03b7 \u03c9 \u2212 \u03bd )2 h(\u03bd) 1 (ku) \u03b1 k \u2212 ( \u03b7 \u03c9 \u2212 \u03bd )\u00b5\u03b1 k +2 ( \u0393 ( \u03b1 k + 1 ) k.k \u03b1 k \u22121\u0393(\u03b1k ) ) \u00d7 \u222b (\u03b7\u22121)\u03bd+\u03c9 \u03b7 \u03bd \uf8ee\uf8f0 ( \u03c9\u2212\u03bd \u03b7 )\u00b5 \u2212 ( (\u03b7\u22121)\u03bd+\u03c9 \u03b7 \u2212 x )\u00b5 \u00b5 \uf8f9\uf8fb \u03b1 k \u22121", "mime": "application/pdf"}, {"id": "ejpam-6140", "words": "5712", "extension": ".pdf", "flesch": "83", "author": "Khalil, Manar; Hashim, Ishak ; Rasheed, Maan; Momani, Shaher", "title": "Finite Difference Scheme for One-dimensional Coupled Parabolic System with Blow-up", "date": "2025", "keywords": "blow; numerical", "summary": "I \u2212 1) where enui = uni \u2212 Un i , envi = vni \u2212 V n i , uni = u (xi, tn) , vni = v (xi, tn) is the exact solution of problem (1) Suppose that e0ui = 0, e0vi = 0 \u2200i = 0, 1, . . Since (1\u2212 rn) \u2265 0, it follows that\u2225\u2225En+1 u \u2225\u2225 \u2264 (1\u2212 rn) \u2225En u\u2225+ rn \u2225En u\u2225+ L1kn \u2223\u2223vnj \u2212 V n j \u2223\u2223+ \u2223\u2223\u2223Tn+1/2 ui \u2223\u2223\u2223\u2225\u2225En+1 u \u2225\u2225 \u2264 \u2225En u\u2225+ Lk \u2225En v \u2225+ \u2223\u2223\u2223Tn+1/2 ui \u2223\u2223\u2223 \u2264 Cn ( k + h2 ) + kLCn ( k + h2 ) + C ( k + h2 ) \u2264 (1 + kL)Cn ( k + h2 ) + C ( k + h2 )", "mime": "application/pdf"}, {"id": "ejpam-6141", "words": "4630", "extension": ".pdf", "flesch": "78", "author": "Dehghanizadeh, Mohammad Ali; Mirvakili, Saeed", "title": "Hypergroups Obtained from a Latin Square", "date": "2025", "keywords": "b b; b c; b e; c c; c e", "summary": "If (H, \u22c6) \u223c= (Zn,+) then for every x, y \u2208 Zn, x \u25e6Ck y Therefore x \u25e6Ck (y \u25e6Ck z) \u2229 (x \u25e6Ck y) \u25e6Ck z \u0338= \u2205. Theorem 7. Let (H, \u22c6) be a quasigroup.", "mime": "application/pdf"}, {"id": "ejpam-6142", "words": "12283", "extension": ".pdf", "flesch": "66", "author": "M. Fatah, Saiwan ; H. A. Khoshnaw, Sarbaz; N. Mustafa, Arkan ", "title": "Understanding Transmission Dynamics of HIV/AIDS with Sensitivity Analysis and Optimal Control Strategies", "date": "2025", "keywords": "aids; control; hiv; khoshnaw; math; model; transmission; treatment; \u03b7 +", "summary": "= \u03b3mIm \u2212 \u2126mDm dTf dt = \u03c1fDf \u2212\u03a8fTf dTm dt = \u03c1mDm \u2212\u03a8mTm dUf dt = \u03b8fIf \u2212 \u03a6fUf dUm dt = \u03b8mIm \u2212 \u03a6mUm dAf dt = \u03bbfUf + \u03c9fTf \u2212 \u03b6Af dAm dt = \u03bbmUm + \u03c9mTm \u2212 \u03b6Am (3) Im dDf dt = \u03b3fIf \u2212 (\u00b5+ \u03b7 + \u03c1f )Df dDm dt = \u03b3mIm \u2212 (\u00b5+ \u03b7 + \u03c1m)Dm dTf dt = \u03c1fDf \u2212 (\u00b5+ \u03b7 + \u03c9f )", "mime": "application/pdf"}, {"id": "ejpam-6144", "words": "10053", "extension": ".pdf", "flesch": "61", "author": "Eliwa, Mohamed; Alghanem, Weed; Alenizi, Manahel", "title": "A Novel Discrete Probability Distribution with Theoretical and Inferential Insights: Cutting-Edge Approaches to Sustainable Dispersion Data Modeling", "date": "2025", "keywords": "data; dgzhlo; discrete; distribution; eliwa; model", "summary": "Model \u2193 Parameter \u2192 \u03b3 \u03c4 \u03b8 MLE Std-er MLE Std-er MLE Std-er DGzHLo 0.959 0.019 0.037 0.026 0.550 0.004 DGzEx 0.587 0.023 0.588 0.041 0.039 0.002 DEx 0.965 0.009 \u2212 \u2212 \u2212 \u2212 DGEx-II 0.956 0.013 1.491 0.535 \u2212 \u2212 DR 0.999 2.58\u00d7 10\u22124 \u2212 \u2212 \u2212 \u2212 DIR 1.8\u00d7 10\u22127 0.055 \u2212 \u2212 \u2212 \u2212 DIW 2.2\u00d7 10\u22124 7.75\u00d7 10\u22124 0.875 0.164 \u2212 \u2212 DLo 0.012 0.039 104.506 84.409 \u2212 \u2212 DB-XII 0.975 0.051 13.367 27.785 \u2212 \u2212 DPa 0.720 0.061 This characteristic makes the PMF particularly beneficial for sustainable dispersion data, where it can accommodate different forms of data distributions, ensuring accurate modeling of real-world phenomena across multiple domains.", "mime": "application/pdf"}, {"id": "ejpam-6145", "words": "5586", "extension": ".pdf", "flesch": "63", "author": "Murad, Kamal; Shareef, Salah", "title": "Modifying Spectral Conjugate Gradient Method for Solving Unconstrained Optimization Problems", "date": "2025", "keywords": "algorithm; gradient; method; new; optimization; scg", "summary": "Two new classes of conjugate gradient method based on logistic mapping. Global convergence of a modified fletcher\u2013reeves conjugate gradient method with armijo-type line search.", "mime": "application/pdf"}, {"id": "ejpam-6146", "words": "5962", "extension": ".pdf", "flesch": "71", "author": "Khan, Sameen Ahmed; Kankarej, Manisha; Khan, Mohammad Nazrul Islam", "title": "Deducing Trigonometric Functions from Differential Equations: An Educational Perspective", "date": "2025", "keywords": "differential; equation; functions; khan; s(x; solutions; theorem", "summary": "In this Section, we deduced the basic properties of the trigonometric functions, sinx and cosx starting with the second-order linear differential equation y\u2032\u2032 + y = 0, using the qualitative properties of differential equations (essentially the uniqueness of the solutions). If y = s(x), then y\u2032 = c(x) and c2(x) + s2(x) = C. Using the initial conditions, s(0) = 0 and c(0) = 1, we have C = 1.", "mime": "application/pdf"}, {"id": "ejpam-6147", "words": "6542", "extension": ".pdf", "flesch": "84", "author": "Sarwar, Muhammad; Rahmat, Gul; Hussain, Sadam; Bani Mufarrej, Mohammad Yousef ; Abodayeh, Kamaleldin", "title": "Fixed Point Theorems for a Subfamily of Non-expansive Evolution Operators", "date": "2025", "keywords": "0 e(s; e(s; \u03b3t 0; \u2225\u2225\u2225\u2225", "summary": "\u2212 \u03c2\u2217\u22252 \u2212 2\u03b7n(1\u2212 \u03bbn)\u27e8\u03c2\u2217, \u03c2n \u2212 \u03c2\u2217\u27e9 ) [1\u2212 \u03b7n\u00b5n + \u03b7n\u00b5n\u03bbn + \u03b7n\u00b5n \u2212 \u03b7n\u00b5n\u03bbn]max{\u2225\u03c2n \u2212 p\u2225, \u2225p\u2225}.", "mime": "application/pdf"}, {"id": "ejpam-6148", "words": "4459", "extension": ".pdf", "flesch": "77", "author": "Khan, Izhar; Mustafa, Abdelfattah", "title": "Survival Weighted Pareto Distribution: Order Statistics and Its Applications", "date": "2025", "keywords": "distribution; khan; statistics", "summary": "The h(t) of SWPD distribution decreasing depending on the shape parameter. (M. I. Khan), amelsayed@mans.edu.eg (A. Mustafa) https://www.ejpam.com 1", "mime": "application/pdf"}, {"id": "ejpam-6149", "words": "10572", "extension": ".pdf", "flesch": "66", "author": "Puebla, Julito; Macalalag, Jay Michael; Pajaron, Kaye", "title": "A Mathematical Model for COVID-19 and Tuberculosis Coinfection with the Effect of a Quarantine Measure", "date": "2025", "keywords": "covid-19; disease; equilibrium; individuals; infection; model; r0c; rate; sub; tuberculosis", "summary": "Sensitivity Analysis of COVID-19 Sub-model In this subsection, sensitivity analysis of the parameters in the COVID-19 sub-model is performed. \u2212 \u03b1t\u03b2tITEC \u2212 (rc + \u03b4e + \u00b5)EC dIC dt = rcEC \u2212 (\u03b4c + \u00b5+ \u00b51)IC dQC dt = \u03b4eEC + \u03b4cIC + \u03b3ctQCT \u2212 (\u03b3c + \u00b5+ \u00b54)QC dECT dt = \u03b1t\u03b2tITEC + \u03b1c\u03b2c(EC +", "mime": "application/pdf"}, {"id": "ejpam-6152", "words": "9566", "extension": ".pdf", "flesch": "65", "author": "Saber, Sayed ; Dridi, Brahim ; Alahmari, Abdullah ; Messaoudi, Mohammed ", "title": "Hyers-Ulam Stability and Control of Fractional Glucose-Insulin Systems", "date": "2025", "keywords": "caputo; diabetes; fractional; glucose; insulin; model; n(\u03b1\u030c; order; saber; stability; system", "summary": "ST [ \u2212 d1 u\u030ci + d2 u\u030civ\u030ci + d3 v\u030c 2 i + d4 v\u030c 3 i + d5 w\u030ci + d6 w\u030c 2 i + d7 w\u030c 3 i + d20 ] (s) ] \u2212 u\u030cj \u2212 ST\u22121 [1\u2212 \u03b1\u030c+ \u03b1\u030cs N(\u03b1\u030c) Chaos in fractional-order glu- cose\u2013insulin models with variable derivatives: Insights from the laplace\u2013adomian de- composition method and generalized euler techniques.", "mime": "application/pdf"}, {"id": "ejpam-6153", "words": "3255", "extension": ".pdf", "flesch": "80", "author": "Chinram, Ronnason; Hangsawat, Saranya", "title": "A Study on \u00a0Essential Fuzzy \u00a0Ideals of Semirings", "date": "2025", "keywords": "fuzzy; ideal", "summary": "In this paper, we define essential fuzzy ideals of semirings and investigate some prop- erties of them. We give some properties of essential ideals and essential fuzzy ideals.", "mime": "application/pdf"}, {"id": "ejpam-6154", "words": "5816", "extension": ".pdf", "flesch": "83", "author": "Mohammed, Lawan; Kilicman, Adem; Bamanga, D. ", "title": "Efficient Viscosity Algorithms for Solving the Split Equality Fixed-Point Problem", "date": "2025", "keywords": "1(a1yn; algorithm; y\u22252; z\u22252", "summary": "(iv) Directed if \u2225T1y \u2212 z\u22252 \u2264 \u2225y \u2212 z\u22252 \u2212 \u2225T1y \u2212 y\u22252,\u2200y \u2208 H1 and z \u2208 Fix(T1). Similarly, lim sup n\u2192\u221e \u2225zn \u2212 U2zn\u2225 = 0. (23) On the other hand, \u2225A1yn \u2212A2zn\u22252 = \u27e8A1yn \u2212A2zn,A1yn \u2212A2zn\u27e9 = \u27e8A1yn \u2212A2zn,A1yn \u2212A1y\u27e9+ \u27e8A2zn \u2212A1yn,A2zn \u2212A2z\u27e9 , = \u27e8A\u2217 1(A1yn \u2212A2zn), yn \u2212 y\u27e9+ \u27e8A\u2217 2(A2zn \u2212A1yn), zn \u2212 z\u27e9 \u2264\u2225A\u2217 1(A1yn \u2212A2zn) + (yn \u2212 U1yn)\u2212 (yn \u2212 U1yn)\u2225\u2225yn \u2212 y\u2225\u2225 + \u2225A\u2217 2(A2zn \u2212A1yn) + (zn \u2212 U2zn)\u2212 (zn \u2212 U2zn)\u2225\u2225zn \u2212 z\u2225 \u2264\u2225A\u2217 1(A1yn \u2212A2zn)\u2212 (yn \u2212 U1yn)\u2225\u2225yn \u2212 y\u2225 + \u2225yn \u2212 U1yn\u2225\u2225yn \u2212 y\u2225 + \u2225A\u2217 2(A2zn \u2212A1yn)\u2212 (zn \u2212 U2zn)\u2225\u2225zn \u2212 z\u2225 + \u2225zn", "mime": "application/pdf"}, {"id": "ejpam-6155", "words": "12612", "extension": ".pdf", "flesch": "88", "author": "Shi, D.L.; Abu_Shugair, M.N.; Abbas, S.E.; Ibedou, Ismail", "title": "Multifunctions between Temporal Picture Fuzzy Ideal Structures", "date": "2025", "keywords": "tpf", "summary": "Fuzzy sets described the positivism of an element \u03f1 of a universal set \u2135 to a subset G \u2286 \u2135 by the membership value \u03c9G(\u03f1), and posited that the negativism of that element \u03f1 \u2208 \u2135 to the set G is 1\u2212 \u03c9G(\u03f1). The values \u03c9G(\u03f1) and \u03d6G(\u03f1) represent the positivism and negativism of each \u03f1 \u2208 \u2135 to G, respectively, with the condition that 0 \u2264 \u03c9G(\u03f1) + \u03d6G(\u03f1) \u2264 1.", "mime": "application/pdf"}, {"id": "ejpam-6157", "words": "5363", "extension": ".pdf", "flesch": "79", "author": "Metwali, Mohamed; Alsallami, Shami A. M. ", "title": "On Qualitative Properties of \\(L_\\Theta\\)-Solutions for Coupled Systems of Hadamard-Type Fractional Integral Equations in Banach Spaces", "date": "2025", "keywords": "equations; integral; spaces; \u03b3(\u03b2; \u03c7d\u2225\u03b8", "summary": "= ( T1y(t), T2x(t) ) , t \u2208 J, where T1y = h1 + Ff1 ( \u039b1(y), U1(y) ) , T2x = h2 + Ff2 ( \u039b2(x), U2(x) ) , M. Metwali, S. Alsallami / Eur. J \u00d7 R \u00d7 R \u2192 R be continuous in x and y for almost all t and measurable in t \u2208 J .", "mime": "application/pdf"}, {"id": "ejpam-6159", "words": "10481", "extension": ".pdf", "flesch": "86", "author": "Nasir, Jamshed; Aydi, Hassen; Mansour, Saber", "title": "A Novel Fractional Integral of a Function via Polynomial $n$-Fractional $s$-Like Preinvexity", "date": "2025", "keywords": "i=1; \u03c2 \u03f1; \u03f1 k", "summary": "If we take \u03f1 = 1 and n = 1 and \u03c2\u2217(b1, a1) = b1 \u2212 a1, in Corollary 4, then one can get the inequalities (5). b1 \u2212 a1 but there exist invex sets which are noticonvex (see [11]).", "mime": "application/pdf"}, {"id": "ejpam-6162", "words": "3496", "extension": ".pdf", "flesch": "63", "author": "Mohamad, Jerson; Delica, Angelyn; Esperat, Maydalyn; Labastilla, Aubrey; Ledesma, Shiela May; Misil, Doeyien", "title": "A Simulation Study of Some Logistic, Poisson, and Multiple Ridge Regression Estimators", "date": "2025", "keywords": "coefficients; estimators; mse; regression; ridge; simulation", "summary": "This study proposes new ridge regression estimators using linear combinations of known ridge parameters, developed through grid search and methods that leverage mean squared error (MSE) values from prior simulations. Proposed Estimators For logistic and Poisson regression, new ridge estimators k9l and k9p are introduced as weighted linear combinations of the above estimators.", "mime": "application/pdf"}, {"id": "ejpam-6163", "words": "7400", "extension": ".pdf", "flesch": "64", "author": "Donganont, Mana; Intawichai, Siriwan ; Phongchan , Saranya ", "title": "Finite-Time Scaled Consensus in Hybrid Multi-Agent Systems via Conjugate Gradient Methods", "date": "2025", "keywords": "agent; cgm; consensus; finite; hybrid; matrix; protocol; scaled; system; time", "summary": "To ensure accessibility for readers less familiar with hybrid consensus systems or conjugate gradient methods, we provide comprehensive nu- merical simulations in Section 4. Main results This section presents the main theoretical contributions of the paper, focusing on finite- time scaled consensus in hybrid multi-agent systems (HMAS).", "mime": "application/pdf"}, {"id": "ejpam-6165", "words": "4507", "extension": ".pdf", "flesch": "74", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina; Paspasan, Rodin; Alambra, Ronald", "title": "On r-Bell-Based Apostol-Frobenius-Type Poly-Euler Polynomials", "date": "2025", "keywords": "polynomials", "summary": "[2] Agoh T., Convolution identities for Benoulli and Genocchi polynomials, Electronic J. Combin. 21 (2014), Article ID P1.65. [9] Araci, S., Sen, E., and Acikgoz, M., Theorems on Genocchi polynomials of higher order arising from Genocchi basis, Taiwanese J. Math.", "mime": "application/pdf"}, {"id": "ejpam-6166", "words": "4446", "extension": ".pdf", "flesch": "69", "author": "Adel, Mohamed; Khader, M. M.; Messaoudi, M.", "title": "Numerical Investigation based on the Chebyshev-Homotopy Perturbation Method for the Breast Cancer as a Mathematical Model", "date": "2025", "keywords": "appl; k=0; l\u22121; m. m.; math; numerical; solution", "summary": "DOI: https://doi.org/10.29020/nybg.ejpam.v18i2.6166 Email addresses: adel@sci.cu.edu.eg (M. Adel), mmkhader@imamu.edu.sa (M. M. Khader), mmessaoudi@imamu.edu.sa (M. Messaoudi) https://www.ejpam.com 1 (CC BY-NC 4.0) M. Adel, M. M. Khader, M. Messaoudi / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6167", "words": "6534", "extension": ".pdf", "flesch": "75", "author": "Corcino, Roberto Bagsarsa; Corcino, Cristina", "title": "The Type 2 Degenerate Hermite-Based Apostol-Frobenius-type Poly-Genocchi Polynomials with Parameters a, b and c", "date": "2025", "keywords": "genocchi; polynomials", "summary": "Some identities of degenerate genocchi polynomials. Moment representations of fully degenerate bernoulli and degenerate euler polynomials.", "mime": "application/pdf"}, {"id": "ejpam-617", "words": "2764", "extension": ".pdf", "flesch": "86", "author": "Bansal, Sanjay K.; Dziok, Jacek; Goswami, Pranay", "title": "Certain Results for a Subclass of Meromorphic Multivalent Functions Associated with the Wright Functions", "date": "2010", "keywords": "\ufffd \ufffd", "summary": "(4) In particular, when Ai = B j = 1 \ufffd i = 1, ..., l; j = 1, ..., s \ufffd , we have the following relationship: l Fs(\u03b11, ...,\u03b1l ;\u03b21, ..,\u03b2s; z) = \u2126 l\u03c8s[(\u03b11, 1)1,l ; (\u03b2 j, 1)1,s; z] (l \u2264 s+ 1; z \u2208 U ) (5) where \u2126 := \u0393(\u03b21)...\u0393(\u03b2s) \u0393(\u03b11)...(\u03b1l) . ,q \ufffd ; \u03b2 j, B j > 0 \ufffd j = 1, . . .", "mime": "application/pdf"}, {"id": "ejpam-6171", "words": "13546", "extension": ".pdf", "flesch": "89", "author": "Suayngam, Kannirun ; Julatha, Pongpun ; Nakkhasen, Warud ; Prasertpong, Rukchart ; Iampan, Aiyared", "title": "Pythagorean Neutrosophic IUP-Algebras: Theoretical Foundations and Extensions", "date": "2025", "keywords": "iup", "summary": "Let x, y \u2208 X. Then PT (y) = PT (0 ? Let x, y \u2208 X. Then PT (y) = PT (0 ?", "mime": "application/pdf"}, {"id": "ejpam-6173", "words": "11159", "extension": ".pdf", "flesch": "80", "author": "Darvish, Vahid ; Ogwo, Grace Nnennaya; Oyewole, Oyewole Kazeem ; Abass, Hammed Anuoluwapo ; Ikramov, Amirbek Aminovich ", "title": "Inertial Iterative Method for Generalized Mixed Equilibrium Problem and Fixed Point Problem", "date": "2025", "keywords": "convex; lim; ynk", "summary": "\u2212 Df (p, xn)] = 0, which completes the proof. \u2212 f (xnk ) + \u27e8\u2207f (znk ) , xnk \u2212 znk \u27e9 \u2212 \u27e8\u2207f (znk )\u2212\u2207f (xnk ) , p\u2217 \u2212 xnk \u27e9 , for p\u2217 \u2208 F (T ).", "mime": "application/pdf"}, {"id": "ejpam-6175", "words": "6407", "extension": ".pdf", "flesch": "66", "author": "Sanjay, Shivam Kumar Jha ; Natarajan, Mohana ", "title": "Enhancing Shape Analysis with Persistent Homology for Edge Detection and Topological Feature Extraction", "date": "2025", "keywords": "digital; faces; homology; image; math; points; simplex", "summary": "Following Theorem 1, we see that H\u03ba 0 (X) = Z for every \u03ba-connected graph like digital image, This completes the proof. These applications demonstrate how persistent homology offers a mathematically grounded framework for analyzing structural features in digital images.", "mime": "application/pdf"}, {"id": "ejpam-6176", "words": "7255", "extension": ".pdf", "flesch": "64", "author": "Arif, Muhammad Shoaib; Abodayeh, Kamaleldin ; Nawaz , Yasir ", "title": "A Hybrid Exponential Runge-Kutta Scheme for Stochastic SIQR Disease Modeling", "date": "2025", "keywords": "epidemic; method; model; rate; scheme; \u03b13 =; \u03b31 =", "summary": "A two-stage mixture of exponential integrator and Runge-Kutta scheme is proposed for solving stochastic epidemic disease models. This underscores its capability as an effective instrument for simulating complex stochastic epidemic models incorporating spatial effects and non-linear dynam- ics.", "mime": "application/pdf"}, {"id": "ejpam-6178", "words": "7064", "extension": ".pdf", "flesch": "81", "author": "Nu\u00f1ez, Rashin; Fuentes, Katrina", "title": "Topological Homomorphisms in a Topological Dual B-Algebra", "date": "2025", "keywords": "algebra", "summary": "[x\u2032]J \u2208 W} = {[x\u2032]S \u2208 X/S | x\u2032 \u2208 \u03a8\u22121(W )} = {\u03a6(x\u2032) \u2208 X/S | x\u2032 \u2208 \u03a8\u22121(W )} = \u03a6(\u03a8\u22121(W )) Let [a]S , [b]S \u2208 X/S and W be a neighborhood of [a]S \u2217 [b]S .", "mime": "application/pdf"}, {"id": "ejpam-6181", "words": "8635", "extension": ".pdf", "flesch": "69", "author": "Khan, Ilyas; Rehman, Asad; Mehmood, Shahid; Zia, Saqib; Koh, Wei Sin ", "title": "Numerical Simulation of Cutting Transport in a Drilling Operation by using TVD RKDG scheme with WENO Limiters", "date": "2025", "keywords": "case; concentration; cuttings; depth; figure; mass; numerical; rate; time", "summary": "Case 5: t = 4000 s, mass rate = 4 kg/s, plotting of cuttings mass rate out vs time. 0 500 1000 1500 2000 2500 3000 3500 4000 4500 Time [s] 0 0.5 1 1.5 2 2.5 3 3.5 4 C ut tin g M as sr at e ou t [ kg /s ] 25 boxes 50 boxes Figure 33: Case 5: t = 4000 s, mass rate = 4 kg/s, plotting of cuttings mass rate out vs time.", "mime": "application/pdf"}, {"id": "ejpam-6182", "words": "3376", "extension": ".pdf", "flesch": "75", "author": "Al-hawary, Tariq; Frasin, Basem Aref; Cot\u02c6\u0131rl\u02d8a, Luminita-Ioana; Breaz, Daniel ", "title": "Some Conditions for Certain Two Families of Analytic Functions Associated with Touchard Polynomials", "date": "2025", "keywords": "functions; \u03b5=2", "summary": "An application of a binomial distribution series on certain analytic functions. An application of a poisson distribution series on certain analytic functions.", "mime": "application/pdf"}, {"id": "ejpam-6186", "words": "7411", "extension": ".pdf", "flesch": "65", "author": "Ahmad, Imtiaz; Saleem, Mehwish ; Ali, Arshed; Khan, Aziz; Abdeljawad, Thabet", "title": "A Computational Analysis of Convection-Diffusion Model with Memory using Caputo-Fabrizio Derivative and Cubic Trigonometric B-Spline Functions", "date": "2025", "keywords": "10\u22124; caputo; derivative; differential; equation; fabrizio; fractional; h =; method; numerical; order; solution; time", "summary": "Al-Refai [23] derived a closed form reduction order formula for Caputo-Fabrizio derivative to get second linearly independent solution of linear fractional differential equations. A nonlinear system of hybrid fractional differential equations with application to fixed time sliding mode control for Leukemia therapy.", "mime": "application/pdf"}, {"id": "ejpam-6188", "words": "5498", "extension": ".pdf", "flesch": "86", "author": "Tangjai, Wipawee; Vichitkunakorn, Panuponng; Chaiyakhot, Sittichai; Sinthuket, Rawit", "title": "On a b-chromatic Sum of a Myceilskian of Paths", "date": "2025", "keywords": "sum", "summary": "In comparison to the well-known chromatic number, the idea of chromatic sum was originated in 1989 by Kubicka and Schwenk An introduction to chromatic sums.", "mime": "application/pdf"}, {"id": "ejpam-6189", "words": "6194", "extension": ".pdf", "flesch": "84", "author": "Nakkhasen, Warud; Jaroenwan, Narinthon; Huekkhunthod, Panida; Chada, Atthchai", "title": "Applications of Strongest Fuzzy Dot Bd-subalgebras in Bd-algebras", "date": "2025", "keywords": "dot bd", "summary": "Fuzzy dot Bd-subalgebras of Bd-algebras In this section, we apply the usual multiplication in real numbers to the fuzzy sets by introducing the notion of fuzzy dot Bd-subalgebras, which is useful as a generalization of fuzzy Bd-subalgebras in the Bd-algebras. [22] provided definitions and examined related features of fuzzy dot subalgebras, fuzzy normal dot subalgebras, and fuzzy dot ideals of BG-algebras.", "mime": "application/pdf"}, {"id": "ejpam-6190", "words": "6275", "extension": ".pdf", "flesch": "89", "author": "Leuveras, Jessa Mae; Fuentes, Katrina", "title": "Pseudo-Dual B-Algebra", "date": "2025", "keywords": "l l", "summary": "Define the binary operations \u201c\u2022\u201d and \u201c\u2217\u201d on X by x\u2022y = y and x \u2217 y = y for all x, y \u2208 X. Then the axioms (PDB2) and (PDB3) hold. = [(x \u2022 1) \u2217 (x \u2022 1)] \u2217 y = 1 \u2217 y = y and (x \u2217 1) \u2022 (x \u2217 y) = [(x \u2217 1) \u2022 (x \u2217 1)] \u2022 y = 1 \u2022 y = y. (iv) By (PDB1) and (PDB3), and (iii), (x\u2022y)\u22171 = (x\u2022y)\u2217(x\u2022x) = [(x \u2022 1) \u2217 (x \u2022 y)]\u2217x = y \u2217 x and (x \u2217 y) \u2022 1", "mime": "application/pdf"}, {"id": "ejpam-6191", "words": "6134", "extension": ".pdf", "flesch": "70", "author": "Manulat, Kristen Vera; Corcino, Roberto Bagsarsa", "title": "Generalized Hyperharmonic Sum via Euler's Transform", "date": "2025", "keywords": "j=0; k=0; numbers; n\u2211 k=0; r\u2212k", "summary": "In this paper, we present and prove a novel expression for binomial sums involving generalized hyperharmonic numbers. Building upon this foundation, the present paper aims to derive and prove a new expression for binomial sums involving generalized hyperharmonic numbers, utilizing the Euler-type transformation approach outlined in [14].", "mime": "application/pdf"}, {"id": "ejpam-6192", "words": "8794", "extension": ".pdf", "flesch": "63", "author": "Douich, Yassine; Silkan, Hassan; Hanyf, Youssef", "title": "A Lattice Boltzmann Method for Image Inpainting Inspired by Fluid Dynamics", "date": "2025", "keywords": "appl; d2q5; d2q9; douich; eur; image; inpainting; lattice; lbm; math; method; pure", "summary": "Inpainting mask Binary matrix: 1 inside the missing region, 0 elsewhere I Inpainted image Output image updated through iterative reconstruction fi Vorticity distribution LBM distribution function for vorticity gi In this paper, we propose a new LBM framework for image inpainting based on the vorticity\u2013stream formulation of the Navier\u2013Stokes equations, treating the image as a fluid medium.", "mime": "application/pdf"}, {"id": "ejpam-6197", "words": "5258", "extension": ".pdf", "flesch": "80", "author": "Lyu, Gang ; Jiang, Yingxiu; Liu, Qi; Park, Choonkil", "title": "The Stability of the Generalized Function Equation", "date": "2025", "keywords": "appl; math; stability", "summary": "The stability of the generalized function inequations This section primarily investigates the stability of functional equations, improves ex- isting results through a novel direct method, and explores the dependency relationships among different parameters in generalized functional equations along with their related properties. The paper proposes a new direct method, which is not only used to solve specific functional equations but also to construct and study a series of functional equations.", "mime": "application/pdf"}, {"id": "ejpam-6198", "words": "10822", "extension": ".pdf", "flesch": "72", "author": "Zafarullah, Muhammad ; Khan, Ilyas; Abid, Kanwal; Jamil, Muhammad ; Albidah, A. B.; Alharthi, Thoraya N.; Aljohani, A. F. ; Koh, Wei Sin", "title": "Helical Estimation of Atangana-Baleanu-Caputo Fractionalized Magnetohydrodynamic Second Grade Fluid for Generalized Boundary Conditions under Porous Environment", "date": "2025", "keywords": "appl; eur; fluid; fractional; grade; math; pure", "summary": "[V2g4(t)\u2212V1g3(t)](\u00b5+\u03b1ao)\u2212 H(t)\u03b1a0 \u03c1 ln(\u03a02/\u03a01) \u222b t 0 i \u222b t 0 [U2J1(\u03a01\u03c1n)g2(t\u2212 \u03b4)\u2212 U1J1(\u03a02\u03c1m)g1(t\u2212 \u03b4)]M1,i 0 (\u2212(\u03bdGp +Gm), \u03b4)d\u03b4. (50) M. Zafarullah et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6199", "words": "6925", "extension": ".pdf", "flesch": "83", "author": "Al-Masarwah, Anas; Bani Abd Al-Rahman, Noor ; Alqahtani, Mohammed; Abuqamar, Majdoleen", "title": "Sheffer Stroke Hilbert Algebras in Connection with Crossing Cubic Structures", "date": "2025", "keywords": "crossing; v |", "summary": "= ((n | v) | (n | v)) Then, \u03a0 = (\u03a5\u0303\u03a0, \u03d6\u03a0) is a crossing cubic filter of \u03d1 if and only if it satisfies (ii) of Proposition 2 and condition (B), where (B) (\u2200n, v \u2208 \u03d1) ( \u03a5\u0303\u03a0((n | v) | (n | v))", "mime": "application/pdf"}, {"id": "ejpam-62", "words": "4851", "extension": ".pdf", "flesch": "84", "author": "Pirzada, Shariefuddin; Guofei, Zhou", "title": "Score sequences in oriented k-hypergraphs", "date": "2008", "keywords": "i=1; \ufffd n\u2212; \ufffd \ufffd", "summary": "Clearly, \ufffd \ufffdV1 \ufffd \ufffd = j, \ufffd \ufffdV2 \ufffd \ufffd= n\u2212 j . if p = 1. To see S(s+n , s\u2212p ) satisfies (2.1), we only need to show for each j (p \u2264 j \u2264 n\u2212 1), j \u2211 i=1 si > j(k\u2212 1) \ufffd n\u2212 1 k\u2212 1 \ufffd + k\u22121 \u2211 i=1 (i\u2212 k) \ufffd j i \ufffd\ufffd n\u2212 j k\u2212 i \ufffd .", "mime": "application/pdf"}, {"id": "ejpam-620", "words": "3562", "extension": ".pdf", "flesch": "78", "author": "Nigam, Hare Krishna", "title": "Approximation of Conjugate of Functions belonging to Lip (alpha) Class and Weighted Class (L(r), xi(t)) by Product Means of Conjugate Series of Fourier Series", "date": "2011", "keywords": "k \ufffd; t \ufffd; \ufffd f; \ufffd \u2264; \ufffd \ufffd", "summary": "t = I1.1 + I1.2 (say) (24) Now using Lemma 1, we have \ufffd \ufffdI1.1 \ufffd \ufffd \u2264 \u222b 1 n+1 0 \ufffd \ufffd\u03c8 (t) \ufffd \ufffd \ufffd \ufffdGn (t) \ufffd \ufffdd t = \u222b 1 n+1 0 |t\u03b1| t d t = \u222b 1 n+1 0 t\u03b1\u22121d t = \ufffd t\u03b1 \u03b1 \ufffd 1 n+1 0 = O \ufffd 1 (n+ 1)\u03b1 \ufffd (25) A function f \u2208 Lip\u03b1 if f (x + t)\u2212 f (x) = O \ufffd |t|\u03b1 \ufffd for 0< \u03b1\u2264 1. (6) H. Nigam, K. Sharma / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6202", "words": "6748", "extension": ".pdf", "flesch": "81", "author": "Dechosa, Vernard; Corcino, Roberto Bagsarsa", "title": "The $r$-Stirling Genocchi Numbers", "date": "2025", "keywords": "r k; tn n", "summary": "= ( 1 1 + t )r lnk(1 + t) k! \u221e\u2211 n=0 { n+ r k + r } r tn n! (CC BY-NC 4.0) 2 of 26 can be represented as the number of permutations of the set {1, ..., n} having m cycles, such that the numbers 1, 2, ..., r are in distinct.{ n k } r can be represented as the number of partitions of the set {1, ..., n} into m non-empty disjoint subsets such that the numbers 1, 2, ..., r are in distinct subsets.", "mime": "application/pdf"}, {"id": "ejpam-6203", "words": "10702", "extension": ".pdf", "flesch": "67", "author": "S, Daniel; M, Mallikarjuna; R, Senthamarai", "title": "Mathematical Modeling and Analysis of Immobilized Glucose Dehydrogenase Reactions in Spherical Micro-reactors", "date": "2025", "keywords": "mallikarjuna; method; senthamarai", "summary": "Math, 18 (3) (2025), 6203 10 of 26 B(\u03c7) = 1 + n(\u03c7\u2212 1) + (\u03c7\u2212 1)2 2! ( \u22122n+ \u03d52 3 \u03b1+ 2\u03b2 + \u03b3 + 2\u03c3 ) + (\u03c7\u2212 1)3 3!(\u03b1+ 2\u03b2 + \u03b3 + 2\u03c3)2 ( 6\u03b12 + (\u03d52 3 + 24\u03b2 + 12\u03b3 + 24\u03c3)\u03b1+24(\u03b2 + \u03b3 2 + \u03c3)2)n+ 2\u03d52 3(\u2212\u03b1+ (l \u2212 2)\u03b2 \u2212 \u03b3 \u2212 2\u03c3) ) + (\u03c7\u2212 1)4 4!(\u03b1+ 2\u03b2 + \u03b3 + 2\u03c3)3 \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed \u2212 4\u03b1\u03d52 3(\u03b2 + \u03b3 2 + \u03c3)n2 + (8(\u2212\u03b1 2 + (l \u2212 1)\u03b2 \u2212 \u03b3 2 \u2212 \u03c3)\u03b1\u03d52 3\u2212 192( \u03b3 2 + \u03c3 + \u03b1 2 + \u03b2)3)n\u2212 4\u03d52 3 ( \u2212\u03b1\u03d52 3 4 \u2212 2\u03b12 +((l2 + 2l \u2212 8)\u03b2 \u2212 4\u03b3 \u2212 8\u03c3)\u03b1+ (4l \u2212 8)\u03b22 + ((l2 + 2l \u2212 8)\u03b3 +(2l2 + 4l \u2212 16)\u03c3 \u2212 \u03d52 1)\u03b2 \u2212 2(\u03b3 + 2\u03c3)2 ) \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 + (\u03c7\u2212 1)5 5!(\u03b1+ 2\u03b2 + \u03b3 + 2\u03c3)4 \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed 14 (( n 14 \u2212 2 7 ) \u03b1+ ( l \u2212 6n 7 \u2212 4 7 ) Math, 18 (3) (2025), 6203 9 of 26 C(\u03c7) = 1 +m(\u03c7\u2212 1)\u2212 (\u03c7\u2212 1)2 2! ( 2m+ 2\u03d52 2 \u03b1+ 2\u03b2 + \u03b3 + 2\u03c3 ) + (\u03c7\u2212 1)3 3!(\u03b1+ 2\u03b2 + \u03b3 + 2\u03c3)2 ( 24 (\u03b3 2 + \u03c3 + \u03b1 2 + \u03b2 )2 m\u2212 4 (n 2 \u2212 1 ) \u03b1+ (l \u2212 2)\u03b2 \u2212 \u03b3 \u2212 2\u03c3)\u03d52 2 ) + (\u03c7\u2212 1)4 4!(\u03b1+ 2\u03b2 + \u03b3 + 2\u03c3)3 \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed ( (8n\u2212 16)\u03b12 + ((8l2 + (\u221216n+ 16)l + 8n2 + 16n\u2212 64)\u03b2 +(4n2 + 8n\u2212 32)\u03b3 + (8n2 + 16n\u2212 64)\u03c3", "mime": "application/pdf"}, {"id": "ejpam-6204", "words": "6106", "extension": ".pdf", "flesch": "78", "author": "Elgendi, Salah Gomaa; Soleiman, Amr", "title": "General Deformations of Sprays on Finsler Manifolds", "date": "2025", "keywords": "deformation; finsler; projective; spray", "summary": "Math, 18 (3) (2025), 6204 15 of 18 In the following two examples, for simplicity, we consider S\u0303 = S \u2212 2P\u03be = S \u2212 2\u03b6, where we set \u03b6 = P\u03be. \u2212 2P\u03be = S \u2212 2\u03b6, then the coefficients G\u0303i as follows: G\u03031 = G1 + \u03b61, G\u03032 = G2 + \u03b62.", "mime": "application/pdf"}, {"id": "ejpam-6206", "words": "6592", "extension": ".pdf", "flesch": "45", "author": "Omer, Abdoalrahman S.A.", "title": "Marangoni Convection in Hybrid Nanofluid Flow over a Disk", "date": "2025", "keywords": "disk; flow; heat; hybrid; marangoni; nanofluid; nanoparticles; parameters; profile; stretching; surface; temperature; transfer", "summary": "In this work Marangoni convection problem is studied for hybrid nanofluids. Because of their improved thermal characteristics, hybrid nanofluids which are created by suspending nanoparticles of several materials inside a base fluid have become a fascinating field of study.", "mime": "application/pdf"}, {"id": "ejpam-6207", "words": "16513", "extension": ".pdf", "flesch": "71", "author": "Saeed, Maha Mohammed ; Alqawaqneh, Haitham ; Alsahli, Ghaziyah ; Abd El-latif, Alaa M. ; Khan, Yahya ; Hamja, Jamil J; Armada, Cris L. ; Khattak, Arif Mehmood", "title": "Heptapartitioned Neutrosophic Soft Topological Spaces and Some Graphical Representation of Sternberg\u2019s Triangular Theory of Love in terms of Heptapartitioned Neutrosophic Soft Sets with the Applications of Some Advanced Machine Learning Techniques", "date": "2025", "keywords": "correlation; data; hpns; let; love; set; \u03b7)(s; \u2202)c", "summary": "Key Words and Phrases: Neutrosophic soft set, HPNS points, HPNSTS, HPNS p-open set, set, K-Means algorithm, machine learning techniques and Heatmaps. \u2217Corresponding author. Next is heptapartitioned neutrosophic soft set weighted Euclidean distance: d\u03bb(A,B) =", "mime": "application/pdf"}, {"id": "ejpam-6211", "words": "6839", "extension": ".pdf", "flesch": "72", "author": "Coronel, Romeo; Corcino, Roberto Bagsarsa", "title": "On Exploring the r\u2212Stirling Fibonacci Numbers and Polynomials", "date": "2025", "keywords": "tn n", "summary": "In the same way the Fibonacci numbers appear in natural growth, recursion, and com- binatorics, Fibonacci polynomials provide a parameterized version of Fibonacci numbers. This generalizes the Binet formula for Fibonacci numbers and offers a fast way to compute Fibonacci polynomials for large n. Generating Function 5 of 23 The generating function encodes all Fibonacci polynomials into a single expression: G(x, t)", "mime": "application/pdf"}, {"id": "ejpam-6212", "words": "7053", "extension": ".pdf", "flesch": "83", "author": "Artes Jr., Rosalio; Gobithaasan, Rudrusamy; Hasni, Roslan; Jafari Rad, Nader", "title": "Bounds of Geodetic-Wiener Index on Spirocyclic Graphs", "date": "2025", "keywords": "d(u; index; wiener", "summary": "It suffices to show the bounds of Wiener index in terms Harary index and use Lemma 2 together with Theorem 1. Applying Theorem 2 and the proof of Theorem 8 on the bounds of Wiener index with multiplicatively weighted Harary index yields the following corollary.", "mime": "application/pdf"}, {"id": "ejpam-6214", "words": "2638", "extension": ".pdf", "flesch": "57", "author": "Chandoul, Amara; Mansour, Saber", "title": "On the Irreducibility of Polynomials with Prime Power Shifts", "date": "2025", "keywords": "deg; f(x; polynomials", "summary": "This generalizes and extends earlier work on the irreducibility of such polynomials. [3], we establish a unified framework for studying the irreducibility of such polynomials.", "mime": "application/pdf"}, {"id": "ejpam-6215", "words": "10015", "extension": ".pdf", "flesch": "78", "author": "Salman, Sangar Mohammed Hasan ; Mohammed, Sizar Abid ; Mohammed, Ramadhan A. ", "title": "Analytic and Numerical Approaches for Solving Nonlinear Painleve' Equations I and II", "date": "2025", "keywords": "abid; appl; decomposition; differential; equations; math; mern; method; painleve\u0301; y(x", "summary": "Nonlinear Painleve\u0301 equations play a pivotal role in various branches of mathematical physics, integrable systems, and applied mathematics. In this paper, we develop and present both analytical and numerical solutions for specific classes of nonlinear Painleve\u0301 equations.", "mime": "application/pdf"}, {"id": "ejpam-6216", "words": "12508", "extension": ".pdf", "flesch": "76", "author": "Arif, Anessa; Fahmi, Aliya; Khan, Aziz; Aiman Mukheimer; Abdeljawad, Thabet; Thinakaran, Rajermani ", "title": "Domination in Bipolar Fuzzy Rough Digraphs with Applications to Decision-Making", "date": "2025", "keywords": "bfrd; domination; fuzzy; graphs; pure; set; sets; \u22120.1", "summary": "Rough fuzzy sets and fuzzy rough sets. Bipolar fuzzy rough set model on two different universes and its application.", "mime": "application/pdf"}, {"id": "ejpam-6217", "words": "7893", "extension": ".pdf", "flesch": "66", "author": "Mohammed, Najla A.; Shahid, Naveed ; Shaikh, Tahira Sumbal; Ahmed, Nauman; Ghafoor, Farwa ; Baber, Muhammad Zafarullah ; Khan, Ilyas; Koh, Wei Sin", "title": "New Bright Soliton and Kink Wave Solutions for a Nonlinear Evolution Equation", "date": "2025", "keywords": "equations; method; nonlinear; solutions; wave; \u03bb2 \u2212; \u2212 4\u00b5\u03bd", "summary": "Numerous techniques have been developed to examine different facets of solutions and physical phenomena associated with nonlinear wave equations due to their significant mathematical features and broad range of applications. A sine-cosine method for handling nonlinear wave equations.", "mime": "application/pdf"}, {"id": "ejpam-6218", "words": "8748", "extension": ".pdf", "flesch": "80", "author": "S. Gafel, Hanan; Altamimi, Haya", "title": "Behavior and Solution Representations of Fourth-Order Rational Systems of Difference Equations", "date": "2025", "keywords": "i=0; \u03c3 +; \u220fn\u22122; \u220fn\u22122 i=0", "summary": "Math, 18 (3) (2025), 6218 20 of 28 = \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u22121\u03b7n\u03bbn\u22121\u03c3n\u22121\u00b5n\u22121\u03c4n\u22121\u03ban\u22121[ \u220fn\u22122 i=0 ((2i + 2)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 2)\u03c4) ((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 1)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb\uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u03b7n\u22121\u03bbn\u22121\u03c3n\u00b5n\u03c4n\u03ban\u22121[ (\u03c3 + \u03c4)(\u03c3 \u2212 \u03b4) \u220fn\u22122 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5)((2i + 2)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 3)\u03c4)((2i + 3)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb \u2212 \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u22121\u03b7n\u03bbn\u22121\u03c3n\u22121\u00b5n\u22121\u03c4n\u22121\u03ban\u22121[ \u220fn\u22122 i=0 ((2i + 2)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 2)\u03c4) ((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 1)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb + \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u22121\u03b7n\u22121\u03bbn\u22121\u03c3n\u22121\u00b5n\u22121\u03c4n\u03ban\u22121[ \u220fn\u22122 i=0 ((2i)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 2)\u03c4) ((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 1)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb = \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u22121\u03b7n\u03bbn\u22121\u03c3n\u00b5n\u03c4n\u03ban\u22121[ (\u03c3 + \u03c4)(\u03c3 \u2212 \u03b4) \u220fn\u22122 i=0 ((2i + 2)\u03b7 \u2212 \u03c4) \u220fn\u22122 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5) ((2i + 2)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 3)\u03c4)((2i + 3)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb [ \u03b7\u220fn\u22122 i=0 ((2i+2)\u03b7\u2212\u03c4) ] \u2212 [ \u03c4\u220fn\u22122 i=0 ((2i)\u03b7\u2212\u03c4) ] = \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u22121\u03b7n\u03bbn\u22121\u03c3n\u00b5n\u03c4n\u03ban\u22121[ (\u03c3 + \u03c4)(\u03c3 \u2212 \u03b4) \u220fn\u22122 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5)((2i + 2)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 3)\u03c4)((2i + 3)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb \u03b7 \u2212 [ \u03c4 \u220fn\u22122 i=0 ((2i+2)\u03b7\u2212\u03c4)\u220fn\u22122 i=0 ((2i)\u03b7\u2212\u03c4) ] = \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 (\u22121)n\u22121\u03b7n\u03bbn\u22121\u03c3n\u00b5n\u03c4n\u03ban\u22121[ (\u03c3 + \u03c4)(\u03c3 \u2212 \u03b4) \u220fn\u22122 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5)((2i + 2)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 3)\u03c4)((2i + 3)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb \u03b7 + ((2n \u2212 2)\u03b7 \u2212 \u03c4) H. S. Gafel, H. A. Altamimi / Eur. = (\u22121)n\u03b7n+1\u03bbn\u03c3n\u00b5n\u03c4n\u03ban[ \u220fn\u22121 i=0 ((2i + 2)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 2)\u03c4) ((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 1)\u03ba) ] , \u03986n+1 = (\u22121)n+1\u03b7n\u03bbn\u03c3n+1\u00b5n+1\u03c4n\u03ban[ (\u03c3 \u2212 \u03b4) \u220fn\u22121 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5)((2i + 2)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 1)\u03c4)((2i + 3)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] , \u03986n+2 = (\u22121)n+1\u03b7n+1\u03bbn+1\u03c3n\u00b5n\u03c4n\u03ban+1[ (\u03bb \u2212 \u03ba)(\u03b6 + \u03ba) \u220fn\u22121 i=0 ((2i + 2)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 3)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 2)\u03c4)((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 3)\u03ba) ] , \u21266n\u22123 = (\u22121)n\u03b7n\u03bbn\u03c3n\u00b5n\u03c4n\u03ban\u03b4[ \u220fn\u22121 i=0 ((2i)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba)(\u03c3 + (2i)\u03c4) ((2i)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 1)\u03ba) ] , \u21266n\u22122 = (\u22121)n\u03b7n\u03bbn\u03c3n\u00b5n\u03c4n\u03ban+1[ \u220fn\u22121 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i)\u00b5)((2i)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 1)\u03c4) ((2i + 1)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] , \u21266n\u22121 = (\u22121)n\u03b7n\u03bbn\u03c3n\u00b5n\u03c4n+1\u03ban[ \u220fn\u22121 i=0 ((2i)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 2)\u03c4) ((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 1)\u03ba) ] , \u21266n = (\u22121)n\u03b7n\u03bbn\u03c3n\u00b5n+1\u03c4n\u03ban[ \u220fn\u22121 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5)((2i + 2)\u03bb \u2212 \u03ba)(\u03c3 + (2i + 1)\u03c4) ((2i + 1)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] , \u21266n+1 = (\u22121)n\u03b7n+1\u03bbn\u03c3n\u00b5n\u03c4n\u03ban+1[ (\u03b6 + \u03ba) \u220fn\u22121 i=0 ((2i + 2)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 1)\u00b5)((2i + 1)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 2)\u03c4)((2i + 2)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 3)\u03ba) ] , \u21266n+2 = (\u22121)n+1\u03b7n\u03bbn\u03c3n+1\u00b5n+1\u03c4n+1\u03ban[ (\u03c3 + \u03c4)(\u03c3 \u2212 \u03b4) \u220fn\u22121 i=0 ((2i + 1)\u03b7 \u2212 \u03c4)(\u03bb + (2i + 2)\u00b5)((2i + 2)\u03bb \u2212 \u03ba) (\u03c3 + (2i + 3)\u03c4)((2i + 3)\u03c3 \u2212 \u03b4)(\u03b6 + (2i + 2)\u03ba) ] , where \u0398\u22123 = \u03b6, \u0398\u22122 = \u03c3, \u0398\u22121 = \u03bb, \u03980 = \u03b7, \u2126\u22123 = \u03b4, \u2126\u22122 = \u03ba, \u2126\u22121 = \u03c4 and \u21260 = \u00b5. Proof.", "mime": "application/pdf"}, {"id": "ejpam-6221", "words": "19271", "extension": ".pdf", "flesch": "61", "author": "Saeed, Maha Mohammed ; Hatamleh , Raed ; Abujabal, Hamza Ali ; Khan, Yahya ; Al-Husban, Abdallah ; Laja, Amy A. ; M. Pangilan, Sulfaisa M. ; Armada, Cris L. ; Hamja, Jamil J.; Khattak, Arif Mehmood", "title": "Heptapartitioned Neutrosophic Soft Topologies and Machine Learning Techniques for Exploring Romantic Feelings", "date": "2025", "keywords": "analysis; appl; complex; data; e)(x; feelings; fuzzy; hpns; math; neutrosophic; set; sets", "summary": "Let (F\u0303 , E) and (G\u0303, E) be two hepta-partitioned neutrosophic soft sets over the key set X then \u201cAND\u201d operation on them is denoted by (F\u0303 , E) \u2227 (G\u0303, E) = (H\u0303, E \u00d7 E) and is defined as: (H\u0303, E\u00d7E) = { ( (e1, e2), \u27e8x,AbTH\u0303(e1, e2)(x),ReTH\u0303(e1, e2)(x),UH\u0303(e1, e2)(x) CH\u0303(e1, e2)(x),GH\u0303(e1, e2)(x),ReFH\u0303(e1, e2)(x),AbFH\u0303(e1, e2)(x) : x \u2208 X\u27e9) : (e1, e2) \u2208 E \u00d7 E. } Where, AbTH\u0303(e)(x) Let (F\u0303 , E) and (G\u0303, E) be two hepta-partitioned neutrosophic soft sets over the key set X then \u201cOR\u201d operation on them is denoted by (F\u0303 , E) \u2228 (G\u0303, E) = (H\u0303, E \u00d7 E) and is defined as: (H\u0303, E\u00d7E) = { ( (e1, e2), \u27e8x,AbTH\u0303(e1, e2)(x),ReTH\u0303(e1, e2)(x),UH\u0303(e1, e2)(x), CH\u0303(e1, e2)(x),GH\u0303(e1, e2)(x),ReFH\u0303(e1, e2)(x),AbFH\u0303(e1, e2)(x) : x \u2208 X\u27e9) : (e1, e2) \u2208 E \u00d7 E. } Where, AbTH\u0303(e)(x)", "mime": "application/pdf"}, {"id": "ejpam-6222", "words": "4916", "extension": ".pdf", "flesch": "79", "author": "M, Palanikumar; Kausar, Nasreen; Brikena Vrioni; Hoxha, Ervin", "title": "Algebraic Operations on Complex Trigonometric Fuzzy Sets with Reciprocal Fractional Floor Functions", "date": "2025", "keywords": "i\u21921; p \u2212; \u2212 \u25b3; \u221d \u221a; \u230b\u03b6i; \u25b3 z", "summary": "Then the AO is determined as CTNWA\u230a\u03a51,\u03a52, ...,\u03a5z\u230b = \uf8ee\uf8ef\uf8f0 \u221d \u221a p \u2212\u25b3z i\u21921 \u230a p \u2212\u230a\u230a\u03bbRi\u230b\u230b\u221d \u230b\u03b6i \u00b7 e \u221d \u221a p\u2212\u25b3z i\u21921 \u230a p\u2212\u230a\u230a\u03bbIi\u230b\u230b\u221d \u230b\u03b6i , \u25b3z i\u21921\u230a\u230a\u230a\u03bb\u2127i\u230b\u230b\u221d\u230b\u03b6i \u00b7 e\u25b3 z i\u21921\u230a\u230a\u230a\u03bb\u039bi\u230b\u230b\u221d\u230b\u03b6i \uf8f9\uf8fa\uf8fb . It valid for z \u2265 3, Thus, CTNWA\u230a\u03a51,\u03a52, ...,\u03a5z\u230b = \uf8ee\uf8ef\uf8f0 \u221d \u221a p \u2212\u25b3z i\u21921 \u230a p \u2212\u230a\u230a\u03bbRi\u230b\u230b\u221d \u230b\u03b6i \u00b7 e \u221d \u221a p\u2212\u25b3z i\u21921 \u230a p\u2212\u230a\u230a\u03bbIi\u230b\u230b\u221d \u230b\u03b6i , \u25b3z i\u21921\u230a\u230a\u230a\u03bb\u2127i\u230b\u230b\u221d\u230b\u03b6i \u00b7 e\u25b3 z i\u21921\u230a\u230a\u230a\u03bb\u039bi\u230b\u230b\u221d\u230b\u03b6i \uf8f9\uf8fa\uf8fb .", "mime": "application/pdf"}, {"id": "ejpam-6223", "words": "2546", "extension": ".pdf", "flesch": "69", "author": "Alameer, A", "title": "A Novel Maclaurin Series Approach to the Sakiadis Flow Problem and Its Fractal Formulation in Fluid Mechanics", "date": "2025", "keywords": "blasius; equation; fluid; method; solution", "summary": "2020 Mathematics Subject Classifications: 76D10, 34M10, 76M22 Key Words and Phrases: Maclaurin series method (MSM), Sakiadis equation, Pade\u0301 approxi- mants, Hausdorff derivative 1. A simple perturbation approach to blasius equation.", "mime": "application/pdf"}, {"id": "ejpam-6225", "words": "18543", "extension": ".pdf", "flesch": "86", "author": "Shi, Dali; Khiamy, H.M.; Abbas, S.E.; Ibedou, Ismail", "title": "Roughness of Bipolar Soft Sets via Ideals and its Applications", "date": "2025", "keywords": "= l; = \u2217; l \u03b2\u2212(=; sr l; srl; srl \u03b2\u2212(=; \u03b2+(=; \u2212 psr; \u2212 sr; \u2217 \u2212", "summary": "The two cases lead to SRL \u03b2+(=) \u2229 =c \u2208 L . Then, for all \u00ac\u03c2 \u2208 \u2135, we have g(\u00ac\u03c2) \u2229 =c \u2208 L .", "mime": "application/pdf"}, {"id": "ejpam-6226", "words": "7224", "extension": ".pdf", "flesch": "71", "author": "Mounikalakshmi, Remala ; Tamma, Eswarlal ; Uppuluri, Venkata Kalyani ; Iampan, Aiyared; T. ", "title": "Implicative and Positive Implicative Ideals of Neutrosophic INK-algebras", "date": "2025", "keywords": "algebra; implicative; ink", "summary": "[11] studied the idea of fuzzy implicative ideals and constructed a fuzzy characteristic implicative ideal in BCK-algebras. [12] introduced the concept of fuzzy implicative ideals in BL-algebras, and they state several properties of it.", "mime": "application/pdf"}, {"id": "ejpam-6227", "words": "11230", "extension": ".pdf", "flesch": "68", "author": "Fahmi, Aliya; Hashmi, Arshia ; Khan, Aziz; Mukheimer, A.; Abdeljawad , Thabet ; Thinakaran, Rajermani ", "title": "Triangular Intuitionistic Fuzzy Frank Aggregation for Efficient Renewable Energy Project Selection", "date": "2025", "keywords": "+ n\u220f; aggregation; decision; energy; fahmi; fuzzy; j=1; log \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed1; making; n\u220f j=1; operators; \u03b2 1\u2212gj; \u03b2\u22121)\u03bb\u22121; \u2212 log; \u22121)\u03bbj; \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed1 +; \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8", "summary": "Intuitionistic fuzzy aggregation operators. Optimizing renewable energy project selection presents a complex challenge that demands intelligent decision-making under conditions of uncertainty.", "mime": "application/pdf"}, {"id": "ejpam-6228", "words": "14427", "extension": ".pdf", "flesch": "47", "author": "Sajjad, Muhammad; A. Alqwaifly, Nawaf", "title": "A Novel SPN based Multiple RGB Images Security over the Residue Classes of Quaternion Integers H[K]_\u03b4", "date": "2025", "keywords": "alqwaifly; appl; attacks; boxes; differential; diffusion; encryption; eur; image; image encryption; integers; j. pure; linear; math; original; pixel; pure; pure appl; quaternion; quaternion integers; rgb; sajjad; scalar; security; substitution; table; transformations; values; vector", "summary": "NIST Test779 Randomness of quaternion integer multiple RGB image encryption: The NIST sta-780 tistical test suite is a standard method for testing random and security strength of the781 encryption scheme, especially for the multiple RGB image encryption over integers. Quaternion based encryption does this by separately753 transforming the scalar and vector part of each pixel by modular arithmetic, affine trans-754 formation, and quaternion rotation.", "mime": "application/pdf"}, {"id": "ejpam-6229", "words": "4864", "extension": ".pdf", "flesch": "75", "author": "Thabbah, Hayder Abdullah ; Darania, Parviz; Pishbin, Saeed", "title": "New Multi-step Collocation Methods for Non-standard Volterra Integral Equations", "date": "2025", "keywords": "equations; integral; step", "summary": "[\u03b5z,1, \u03b5z,2, ..., \u03b5z,m]T , (19) and matrices A\u0304n+1 = diag(a\u03041n+1, ..., a\u0304 m n+1), (20) (B (z) n+1)j,k = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 \u222b 1 0 K\u0302z(tn+1,j , s)Lk(s)ds, z = r, ..., n, \u222b cj 0 K\u0302z(tn+1,j , s)Lk(1 + s)ds, z = n+ 1, (21) (C (z) n+1)j,i = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 \u222b 1 0 K\u0302z(tn+1,j , s)L\u0302i(s)ds, z = r, ..., n, \u222b cj 0 K\u0302z(tn+1,j , s)L\u0302i(1 + s)ds, z = n+ 1, (22) and (D (z) n+1)j,i = \uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 \u222b 1 0 K\u0302z(tn+1,j , s)L\u0303i(s)ds, z = r, ..., n, \u222b", "mime": "application/pdf"}, {"id": "ejpam-6230", "words": "6228", "extension": ".pdf", "flesch": "67", "author": "Zia, Saqib; Rehman, Asad; Majeed, Samina; Ghaffari, Abuzar; Yasmeen, Shagufta ; Koh, Wei Sin ; Khan, Ilyas", "title": "Numerical Simulation of the Ripa Model using the Upwind CE/SE Scheme", "date": "2025", "keywords": "equations; n\u22121/2; scheme; time; upwind", "summary": "Comparison of upwind CESE with simple CE/SE scheme at time t = 12. scheme captures sharp discontinuities better and has similar accuracy to other schemes from the literature. Kinetic flux vector splitting schemes for the radiation hydrodynamical equations.", "mime": "application/pdf"}, {"id": "ejpam-6232", "words": "5764", "extension": ".pdf", "flesch": "65", "author": "Alkouri, Abd Ulazeez; Damrah, Sadeq; Zureigat , Hamzeh; Al-Ogilat , Osama; Hussein, Eman", "title": "Numerical Solution of the Intuitionistic Fuzzy Complex Heat Equation with Intuitionistic Complex Dirichlet Boundary Conditions via the Explicit Finite Difference Method", "date": "2025", "keywords": "cif; equation; heat; j(\u03be; t;\u03b2", "summary": "Math, 18 (3) (2025), 6232 2 of 15 Key Words and Phrases: Finite difference methods, complex, fuzzy numbers, Intuitionistic fuzzy sets, complex fuzzy numbers, fuzzy heat equations 1. Numerical solution of fuzzy heat equation with two different fuzzifications.", "mime": "application/pdf"}, {"id": "ejpam-6234", "words": "5035", "extension": ".pdf", "flesch": "61", "author": "Ajami, Alain; Sawma, Jean; Gauthier, Jean-Paul; El Maalouf, Joseph", "title": "Optimal Trajectories for Drones with Limited Observability Constraints", "date": "2025", "keywords": "control; drone; minimum; observer; stabilization; system; target; time", "summary": "2020 Mathematics Subject Classifications: 49J15, 93C95, 93B07 Key Words and Phrases: Control system, Dynamic output stabilization, Asymptotic stability 1. Dynamic output stabi- lization of control systems: An unobservable kinematic drone model.", "mime": "application/pdf"}, {"id": "ejpam-6237", "words": "5556", "extension": ".pdf", "flesch": "64", "author": "Syamsudhuha, Syamsudhuha; Imran, M.; Putri, Ayunda; Marjulisa, Rike", "title": "Mean-Driven Accuracy: A Contraharmonic Extension of Heun\u2019s Method", "date": "2025", "keywords": "cam; cch; hhm; method; numerical; step", "summary": "The following figure shows the stability region of CCH method, which was determined by evaluating the method over a grid in the complex plane. In this plot, the white (unshaded) region represents the stability region (G(z)) of CCH method.", "mime": "application/pdf"}, {"id": "ejpam-6238", "words": "3870", "extension": ".pdf", "flesch": "74", "author": "Odetallah, Huda; Abualhomos, Mayada ; Sasa, Tala ; Shaikh, lubaba ; Miri, Omniya ", "title": "Finite Rank Solution for Conformable Second-Order Abstract Cauchy Problem in Hilbert Space", "date": "2025", "keywords": "i=1; problem", "summary": "i (t) \u2208 C(I), i = 1, 2, ..., n. Before analyzing the main problem, we establish the theoretical foundation using fundamental matrices. i (t) \u2208 C(I), i = 1, 2, ..., n. Then, the problem has a unique solution.", "mime": "application/pdf"}, {"id": "ejpam-6241", "words": "8012", "extension": ".pdf", "flesch": "90", "author": "Jenita, P. ; Princy Flora, M. ; Jana, Chiranjibe; Popovic, E.; Ivkovic, N. ", "title": "T-Ordering on Generalized Regular Intuitionistic Fuzzy Matrices", "date": "2025", "keywords": "0\u27e9 \u27e80.2; \u27e80.5", "summary": "uP1u = \uf8ee\uf8f0\u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \uf8f9\uf8fb \u0338= u, uP2u = \uf8ee\uf8f0\u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \uf8f9\uf8fb \u0338= u. uP3u = \uf8ee\uf8f0\u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \uf8f9\uf8fb \u0338= u, uP4u = \uf8ee\uf8f0\u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \uf8f9\uf8fb \u0338= u, uP5u = \uf8ee\uf8f0\u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \uf8f9\uf8fb \u0338= u and uP6u = \uf8ee\uf8f0\u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \uf8f9\uf8fb \u0338= u. Therefore, u is not regular. = [\u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 ] [ \u27e80.5, 0\u27e9 \u27e80.2, 0.5\u27e9 \u27e80, 0\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 \u27e80.2, 0.5\u27e9 \u27e80.2, 0.5\u27e9 \u27e80.2, 0\u27e9 \u27e80.5, 0\u27e9 ]", "mime": "application/pdf"}, {"id": "ejpam-6243", "words": "4304", "extension": ".pdf", "flesch": "80", "author": "Ramaswamy, Rajagopalan ; Kumar, Manoj; Sharma, Prem Lata; Alkhowaiter, Rayan Abdulrahman; Nabway, Hossam A; Abdelnaby, Ola Ashour A; Mani, Gunaseelan", "title": "Some Fixed Point Results for Hybrid Contraction in Metric Spaces and Ulam-Hyers Stability", "date": "2025", "keywords": "d(xn", "summary": "In the present manuscript, we introduce a new notion of (\u03b2, \u03d5)\u2212 admissible hybrid contractions in metric spaces and establish fixed point results in the setting of these spaces. In the recent past, interpolative contractive conditions were reported by some re- searchers and fixed point results please see [4\u201312].", "mime": "application/pdf"}, {"id": "ejpam-6248", "words": "5561", "extension": ".pdf", "flesch": "58", "author": "Zeshan Haider; Khalil Ahmad; Arif, Muhammad Shoaib ; Rehman, Ateeq Ur ; Qureshi, Muhammad Noman ", "title": "Self-Similar Solutions to the Lin-Reissner-Tsien Equation via the Power Index Method", "date": "2025", "keywords": "appl; differential; equation; math; method; ode; self; solutions", "summary": "[7] Vitanov, N.K. Simple Equations Method (SEsM): An effective algorithm for obtaining exact solutions of nonlinear differential equations. In aerodynamics, LambertW function appears in exact solutions of nonlinear equations involving compressible flow and similarity reductions.", "mime": "application/pdf"}, {"id": "ejpam-6251", "words": "12392", "extension": ".pdf", "flesch": "91", "author": "Ramaswamy, Rajagopalan ", "title": "Solving Fractional Differential Equations and Integral Equations via Neutrosophic Bipolar Metric Space", "date": "2025", "keywords": "z\u0307 3m\u22121; z\u0307 z\u0307+; \u03b6 z\u0307", "summary": "Let p : \ud875\udfcb \u222a S \u2192 \ud875\udfcb \u222a S be a mapping satisfying i. p(\ud875\udfcb) \u2286 \ud875\udfcb and p(S) \u2286 S; ii. \u03a0(p\u03c2, p\u03d6, \u03b6 z\u0307) \u2265 \u03a0(\u03c2,\u03d6, z\u0307), \u03a8(p\u03c2, p\u03d6, \u03b6 z\u0307) \u2264 \u03a8(\u03c2,\u03d6, z\u0307) and \u039e(p\u03c2, p\u03d6, \u03b6 z\u0307) \u2264 \u039e(\u03c2,\u03d6, z\u0307) (3) \u2200 \u03c2 \u2208 \ud875\udfcb , \u03d6 \u2208 S and z\u0307 > 0. Let p : \ud875\udfcb \u222a S \u2192 \ud875\udfcb \u222a S be a mapping satisfying i. p(\ud875\udfcb) \u2286 S and p(S) \u2286 \ud875\udfcb; ii. \u03a0(p\u03c2, p\u03d6, \u03b6 z\u0307) \u2265 \u03a0(\u03d6, \u03c2, z\u0307), \u03a8(p\u03c2, p\u03d6, \u03b6 z\u0307) \u2264 \u03a8(\u03d6, \u03c2, z\u0307) and \u039e(p\u03c2, p\u03d6, \u03b6 z\u0307) \u2264 \u039e(\u03d6, \u03c2, z\u0307) (6) \u2200 \u03c2 \u2208 \ud875\udfcb , \u03d6 \u2208 S and z\u0307 > 0.", "mime": "application/pdf"}, {"id": "ejpam-6254", "words": "6348", "extension": ".pdf", "flesch": "68", "author": "Irum, Shumaila ; Zeb, Anwar; Ahmed A. Mohsen; Alharthi, Thoraya N. ; Ilyas Khan; Oqilat, Osama ; Wei Sin Koh", "title": "Mathematical Modeling of \u00a0SEIRV Epidemic Model with Delay and Optimal Control of Holling type II", "date": "2025", "keywords": "control; disease; figure; math; model; pure; system", "summary": "3. Epidemic Model SEIRV-Formulation with optimal control In this section, we examine control strategy of model model presented in [11]. Now, we first find the kernels of control model.", "mime": "application/pdf"}, {"id": "ejpam-6256", "words": "4840", "extension": ".pdf", "flesch": "78", "author": "Alzubaidi, Yassin", "title": "Iterative Approaches to Multiple Fixed Points in Generalized Metric Spaces", "date": "2025", "keywords": "metric; space", "summary": "We combine the concept of having multiple fixed points for a mapping with the ap- proach of obtaining these points through iterative methods. This enables us to establish our main result: the existence of multiple fixed points that can be iteratively obtained for generalized contraction mappings satisfying specific conditions.", "mime": "application/pdf"}, {"id": "ejpam-6257", "words": "9732", "extension": ".pdf", "flesch": "54", "author": "Alkandari, Maryam; Alajmi, Amal Hussain ", "title": "Fuzzy Logic-Driven Assessment Model for Mathematical Proof Grading in Education", "date": "2025", "keywords": "appl; course; course grade; grade; grading; logic; performance; professor; q1[\u2019excellent; students; system", "summary": "In summary, these works demonstrate the potential of fuzzy logic systems for accommodating uncertainty and subjectivity in student assessment whereas conventional methods do not [13,14]. The system was tested using student data while fuzzy grades were assessed together with the grades assigned by the professor.", "mime": "application/pdf"}, {"id": "ejpam-6259", "words": "4570", "extension": ".pdf", "flesch": "79", "author": "Chinram, Ronnason; Singavananda, Pattarawan", "title": "Almost n-ary Subsemigroups and Fuzzy Almost n-ary Subsemigroups of n-ary Semigroups", "date": "2025", "keywords": "ary; ary subsemigroup; fuzzy; subsemigroup", "summary": "Let S be a semiprime almost n-ary subsemigroup of A. By Theorem 3, \u03c7S is a fuzzy almost n-ary subsemigroup of A. Let a \u2208 A. Fuzzy semigroups.", "mime": "application/pdf"}, {"id": "ejpam-6260", "words": "6706", "extension": ".pdf", "flesch": "51", "author": "K , Umamaheswara Rao; Sheri, Siva Reddy; Kallem, Srinivas Reddy ; Perli, Alfunsa Prathiba; Gollapalli, Shankar; Helal, Medhat M. ; Abdulaziz Ibrahim , Ismail", "title": "Numerical Investigation of MHD Flow of a Tangent Hyperbolic Fluid Through a Porous Medium with Viscous Dissipation, Soret, and Dufour Effects", "date": "2025", "keywords": "boundary; concentration; figure; flow; fluid; heat; hyperbolic; number; tangent; temperature", "summary": "Numerical analysis of the effect of chemical reaction and heat source on mhd hyperbolic tangent fluid flow across a non-linear stretching sheet in a porous medium. Zero and nonzero normal fluxes of thermal radiative boundary layer flow of nanofluid over a radially stretched surface.", "mime": "application/pdf"}, {"id": "ejpam-6261", "words": "8102", "extension": ".pdf", "flesch": "80", "author": "Mateen, Muhamad Haris; Hoskova-Mayerova, Sarka; Alnefaie, Kholood; Smarandache, Florentin", "title": "Direct Product of Complex Neutrosophic Subrings", "date": "2025", "keywords": "neutrosophic; set", "summary": "2020 Mathematics Subject Classifications: 13E15, 08A72, 03E72 Key Words and Phrases: Complex neutrosophic subring, level subsets of complex neutrosophic subrings, product of complex neutrosophic subrings 1. We expand this idea to talk about the abstraction of level subsets of complex neutrosophic sets and look into the basic algebraic properties of this event.", "mime": "application/pdf"}, {"id": "ejpam-6262", "words": "6639", "extension": ".pdf", "flesch": "70", "author": "Al-Shorman, Yanal; Alsoboh, Abdullah; Said Solaiman, Obadah; Hashim, Ishak ", "title": "Derivative-Free Method for Nonlinear Systems with Some Real-Life Applications", "date": "2025", "keywords": "convergence; dfh; equations; method; nonlinear; order; systems", "summary": "\u2212 z \u2212 11 y3 \u2212 25z + 22 (3, 3, 2) \uf8ee\uf8ef\uf8ef\uf8ef\uf8ef\uf8f0 15 6 \u22124 6 10 \u22121 0 \u221218 \u221225 \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb 14 13 12 1.722963 2.4581 2.94914 1.03640452 1.08570343 0.93119446 Example 3. Math, 18 (3) (2025), 6262 5 of 20 Hence, the new iterative formula with no derivative terms expressed as follows xn+1 = xn \u2212 f (xn) (xn+1 \u2212 xn) f (xn+1)\u2212 f (xn) (10)", "mime": "application/pdf"}, {"id": "ejpam-6266", "words": "8575", "extension": ".pdf", "flesch": "85", "author": "Tayeb, Hadj Kaddour; Hakem, Ali; Benali, Abdelkader ; Alraddadi, Ibrahim; Ahmad, Hijaz; Radwane, Taha; Pamucar, Dragan ", "title": "Global Well Posedness for Damped Wave Models with Damping in the Memory", "date": "2025", "keywords": "cauchy; estimate; x(t", "summary": "Math, 18 (4) (2025), 6266 17 of 24 Now, we turn to estimate the norm \u2225\u2225|D|\u03c3\u22121 ( (ut \u2212 w(ut \u2212 vt))|ut \u2212 w(ut \u2212 vt)|p\u22122 ) In this way we get\u2225\u2225|D|\u03c3\u22121 ( (ut \u2212 w(ut \u2212 vt))|ut \u2212 w(ut \u2212 vt)|p\u22122 )\u2225\u2225 Lr4 . \u2225\u2225ut", "mime": "application/pdf"}, {"id": "ejpam-6267", "words": "7836", "extension": ".pdf", "flesch": "72", "author": "Belgacem, Rachid; Bokhari, Ahmed; Benali, Abdelkader ; Alraddadi, Ibrahim ; Ahmad, Hijaz ; Abdelfattah, Waleed Mohammed ", "title": "A Hybrid Approach for Approximating a Smoking Epidemic Model via Caputo\u2019s Derivative, a Novel Integral Transform, and Artificial NeuralNetworks", "date": "2025", "keywords": "appl; b(s; fractional; math; model; tn g; transform", "summary": "When V (t) = tx\u22121 in formula of TN G transform 5, then: TN G [ tx\u22121 ] = \u0393(x)M(s)Kx\u22121 (s) Bx (s) . Applying TN G transform and according to properties 1 and 2, we have: TN G [ RLI\u03b1 0,tV (t) ] = TN G [ 1 \u0393(\u03b1) t\u03b1\u22121 ?", "mime": "application/pdf"}, {"id": "ejpam-6270", "words": "8089", "extension": ".pdf", "flesch": "89", "author": "Abdulqader, Maha; Khalaf, Alias B.", "title": "A Topological Structure on d-algebras", "date": "2025", "keywords": "algebra", "summary": "If W is an open set not containing 0, then for each distinct elements \u03b6, \u03b7 \u2208 W with \u03b6 \u2299 \u03b7 \u2208 W there exist two disjoint b-open sets containing \u03b6 and \u03b7. Proof. For each subset M of a Tbd-algebra W and any element \u03b6 \u2208 W, the following statements are true: (i) Clb(M)\u2299 \u03b6 \u2286 Cl(M \u2299 \u03b6).", "mime": "application/pdf"}, {"id": "ejpam-6273", "words": "5550", "extension": ".pdf", "flesch": "93", "author": "Narasimha Swamy, P. ; Harika, Bhurgula ; Bandaru, Ravikumar ; Iampan, Aiyared", "title": "Hybrid Ideals of a Near algebra", "date": "2025", "keywords": "\u03f1\u0303\u03b3", "summary": "Thus, i, q, \u03c2 \u2208 Y, \u03c2(q + i) Since q, \u03c2 \u2208 Y , we have q\u03c2 \u2208 Y .", "mime": "application/pdf"}, {"id": "ejpam-6274", "words": "9801", "extension": ".pdf", "flesch": "88", "author": "Sultan, Mehvish; Sultan, Babar; Popa, Ioan-Lucian", "title": "Grand Variable Herz-Morrey Type Besove Spaces and Triebel-Lizorkin Spaces", "date": "2025", "keywords": "2\u2212l\u03bb; j=1; mk\u0307; q(1+\u03f5; spaces; sultan; sup; \u03b7(\u00b7),q),\u03b8; \u2225\u2225\u2225\u2225\u2225\u2225\u2225; \u2225\u2225\u2225\u2225\u2225\u2225\u2225 \uf8eb\uf8ed", "summary": "If d > 0 and \u03bb\u2212 d/2 < 0, then we get I4 \u2272 sup \u03f5>0 sup L\u2a7d0,L\u2208Z 2\u2212L\u03bb \uf8f1\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f3\u03f5\u03b8 L\u2211 k=\u2212\u221e \u221e\u2211 i=L+3 2 dq(1+\u03f5)(k\u2212i) 2 \uf8ee\uf8ef\uf8ef\uf8f0 i\u2211 m=\u2212\u221e 2\u03b7(0)mq(1+\u03f5) \u2225\u2225\u2225\u2225\u2225\u2225\u2225 \uf8eb\uf8ed \u221e\u2211 j=1 |gj |r \uf8f6\uf8f8 1 r 1m \u2225\u2225\u2225\u2225\u2225\u2225\u2225 q(1+\u03f5) p(\u00b7) \uf8f9\uf8fa\uf8fa\uf8fb \uf8fc\uf8f4\uf8f4\uf8fd\uf8f4\uf8f4\uf8fe 1 q(1+\u03f5) \u2272 sup \u03f5>0 sup L\u2a7d0,L\u2208Z 2\u2212L\u03bb { \u03f5\u03b8 L\u2211 k=\u2212\u221e \u221e\u2211 i=L+3 2 dq(1+\u03f5)(k\u2212i) 2 \u00b7 2iq(1+\u03f5)\u03bbE q(1+\u03f5) f } 1 q(1+\u03f5) M. Sultan, B. Sultan, I-L. Popa / Eur. Math, 18 (3) (2025), 6274 26 of 33 If l \u2208 N, p0 = r \u2208 (n/a,< min {p\u2212, \u03ba}) , N > max{0,\u2212s}+a and \u03c9 := N+s\u2212d/r > 0, then we get (\u222b 2 1 \u2223\u2223\u22232ls (\u03a6\u2217 2\u2212lg ) a (x) \u2223\u2223\u2223\u03ba dt t )r/\u03ba \u2272 \u2211 k\u2208l+N0 2\u2212\u03c9r|l\u2212k|2krsM", "mime": "application/pdf"}, {"id": "ejpam-6275", "words": "12405", "extension": ".pdf", "flesch": "80", "author": "Sajjad, Muhammad; Asghar, Rida ; Abdalrahem, Mushtaq K. ; Rajab, Adnan Burhan ; Narayana, Mahesha; Junjua, Moin-ud-Din; AlQahtani, Salman A. ", "title": "Design and Analysis of Shortened Bose-Chaudhuri-Hocquenghem Codes for Efficient Data Transmission over the Eisenstein Fields", "date": "2025", "keywords": "bch; codes; eisenstein; fields; polynomial; theorem; z2[\u03c9", "summary": "The work starts with the defi- nition of shortened BCH codes over the Eisenstein fields with the mention of generator polynomials and the study of certain algebraic characteristics. 2020 Mathematics Subject Classifications: 94B75, 11T71, 94A24, 68P30, 14G50, 94A05 Key Words and Phrases: Eisenstein field, Shortened BCH codes, Modified BMA \u2217Corresponding author. \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-6279", "words": "8195", "extension": ".pdf", "flesch": "75", "author": "Haider Shah, Syed Ali ; Shah, Mujahid Hussain ; Vivas-Cortez, Miguel ; Mubeen, Shahid; Rahman, Gauhar", "title": "Generalized Extended Confluent, Whittaker $k$-functions and Their Properties", "date": "2025", "keywords": "function; hypergeometric; whittaker", "summary": "We also obtain Riemann-Liouville fractional integral and Riemann-Liouville k-fractional integral of these new generalized extended Whittaker k-function. In [34], Panwar and Rai introduced Whittaker k-function and investigated the fractional integral of Whittaker k-function.", "mime": "application/pdf"}, {"id": "ejpam-628", "words": "7384", "extension": ".pdf", "flesch": "94", "author": "Behboodi, Mahmood; Beyranvand, R.", "title": "On the Structure of Commutative Rings with ${\\bf {p_1}^{k_1}\\cdots {p_n}^{k_n} Zero-Divisors", "date": "2010", "keywords": "ring", "summary": "pn kn zero-divisors it suffices to deal with local rings with pi ti zero-divisors where that 1 \u2264 i \u2264 n and 0 \u2264 t i \u2264 ki , and henceforth we focus on rings R with |Z(R)| = pk where p is a prime number and k \u2265 1. In Section 3, first we characterize commutative rings R with |Z(R)|= pk where 1\u2264 k \u2264 7.", "mime": "application/pdf"}, {"id": "ejpam-6281", "words": "14073", "extension": ".pdf", "flesch": "75", "author": "Amer, T. S.; Ismail, A.; Amer, W. S.; El-Kafly, H. El-Kafly", "title": "Applying LPA to Analyze the 3D Motion of a Symmetric Rigid Body with a Large Displacement of a Center of Mass", "date": "2025", "keywords": "+ a2; 0)2; amer; appl; body; cos; eur; math; motion; pure; sin; solutions; \u03bb\u03012r10; \u03c11 t; \u03c12 \u03c11; \u03c12)t", "summary": "= \u03c12 2\u03c11 \u039315 + 1 2\u039324, G110 = 1 2\u039361A3[ 1 \u03c11 (\u03c11 \u2212 \u03c12)A 2 1 \u2212 2(A2 1 +A2 2)], G111 = \u2212(3\u2212 \u03c12 \u03c11 )A1A2A3\u039316, G112 = \u2212 1 2\u03c11 (\u03c11 + \u03c12)\u039326, G113 = \u2212 1 2\u03c11 (\u03c11 \u2212 \u03c12)\u039326, G114 = \u2212 1 2\u03c11 (\u03c11 + \u03c12)A 2 3\u039325, G115 = \u2212 1 2\u03c11 (\u03c11 + 2\u03c12)A 2 3\u039328, G116 = \u2212 1 \u03c11 (\u03c11 \u2212 \u03c12)\u039336 \u2212 (1 + \u03c12 2\u03c11 )\u039318 \u03b5\u22123/2n\u22121{ \u03c7 2\u03c12 [2(\u039381 + \u039383)\u2212 \u039365A (0)2 3 ] + 1 2\u03c11 [2\u039341 \u2212 \u039327 \u2212 \u039318 + (2\u039343 \u2212 \u039325)A (0)2 3 ] + { \u03c7t 2nA (0) 3 [\u039388 \u2212 \u039375 + \u03bb\u03012r10 \u03c12 \u00d7(\u03b4\u039365 \u2212 (1 + \u03b4\u03c7)\u039355)]\u2212 \u03c7 2\u03c12", "mime": "application/pdf"}, {"id": "ejpam-6282", "words": "5163", "extension": ".pdf", "flesch": "73", "author": "Gulyaz Ozyurt, Selma; Alsahli, Ghaziyah ", "title": "Fixed Point Results on Interpolative Metric Spaces via Simulation Functions", "date": "2025", "keywords": "metric; point", "summary": "Math, 18 (2) (2025), 6282 2 of 13 to metric fixed points. https://doi.org/10.2298/FIL2422729K [8] E. Karap\u0131nar, Recent advances on metric fixed point theory: A review, Applied and Computational Mathematics an International Journal, 22(1), 3-30 (2023).", "mime": "application/pdf"}, {"id": "ejpam-6292", "words": "8392", "extension": ".pdf", "flesch": "63", "author": "Arif, Muhammad Shoaib; Abodayeh, Kamaleldin ; Nawaz , Yasir ", "title": "A Hybrid Finite Difference Approach for Solving Fuzzy Stochastic \\(SIR-\\beta\\) Model with Diffusion and Incidence Rate", "date": "2025", "keywords": "appl; fuzzy; math; method; model; nsfd; numerical; population; rate; scheme; stochastic; time; transmission", "summary": "System parameters are variable, oscillating around a mean value, which constrains the capacity of these models to represent reality compared to stochastic models accurately [25]. Figure 1: Comparison of proposed and Euler-Maruyama method for stochastic model using d1 = d2 = d3 = d4 = 0.1, \u00b5 = 0.1, \u03b8 = 0.1, \u03b3 = 0.4, c1 = 0.1, \u039b = 0.1, \u03b21 = 0.1, \u03b1 = 0.1, m = 0.1.", "mime": "application/pdf"}, {"id": "ejpam-6294", "words": "6134", "extension": ".pdf", "flesch": "72", "author": "Thangamani, Stalin; Mohammed, Pshtiwan Othman; Devadoss, Jeno Francis ; Yousif, Majeed Ahmad; Arab, Meraa ; Baleanu, Dumitru", "title": "Representation of Bi-Univalent Functions to Lucas Balancing Polynomials with Geometric Properties and Coefficient Bounds", "date": "2025", "keywords": "4(1; functions", "summary": "In this paper, we introduce and analyze a new subclass of bi-univalent functions defined in the open unit disk, associated with Lucas and Lucas balancing polynomials. The findings presented here are valuable for applications in geometric function theory and areas like fluid mechanics, conformal mappings, and engineering models where the analytic structure of bi-univalent functions plays a significant role.", "mime": "application/pdf"}, {"id": "ejpam-6295", "words": "3405", "extension": ".pdf", "flesch": "67", "author": "Ijaz, Muhammad; Khan, Naeem; Khan, Izhar; Mustafa, Ghulam; Alqifari, Hana N", "title": "Bayesian Analysis of the Lomax-Power Rayleigh (T-X) Distribution", "date": "2025", "keywords": "bayesian; distribution; jeffery; lomax; loss; uniform", "summary": "A large number of problems have been tackle using Bayesian analysis under different probability distributions, for example, [9] discussed Bayesian analysis of for skew symmet- ric distribution, [10] explore Bayesian and non-Bayesian inference for Truncated Cauchy power Weibull-G class of distributions, [11] considered Lomax distribution with four loss functions, [12] discussed the Bayesian analysis of the Extended Lomax distribution. For example, recently a lot of new versions of the Lomax dis- tribution have been derived, e.g [1] derived X-Gamma Lomax distribution, [2] presented Inverse Power Lomax distribution, [3] discuss Lomax Power Rayleigh distribution.", "mime": "application/pdf"}, {"id": "ejpam-6297", "words": "10793", "extension": ".pdf", "flesch": "79", "author": "Boonpok, Chawalit ; Raktaow, Palin ; Sama-ae, Areeyuth", "title": "Strong $\\beta$-$\\mathcal{I}$-Submaximality and $\\beta$-$\\mathcal{I}$-Paracompactness in Ideal Topological Spaces", "date": "2025", "keywords": "ideal; open; set", "summary": "Math, 18 (3) (2025), 6297 5 of 23 (2) If A is closed, then A is strong \u03b2-I-closed; (3) s\u03b2 IntI(A) is strong \u03b2-I-open, and Int(A) \u2286 s\u03b2 IntI(A); (4) s\u03b2 clI(A) is strong \u03b2-I-closed, and s\u03b2 clI(A) \u2286 cl(A); (5) A is strong \u03b2-I-open if and only if A = s\u03b2 IntI(A); (6) A is strong \u03b2-I-closed if and only if A = s\u03b2 clI(A); and (7) x \u2208 s\u03b2 clI(A) if and only if U \u2229A \u0338= \u2205 for every strong \u03b2-I-open set U containing x. Proof. if and only if A = s\u03b2 clI(A). (7): Assume that x \u2208 s\u03b2 clI(A).", "mime": "application/pdf"}, {"id": "ejpam-6300", "words": "8464", "extension": ".pdf", "flesch": "42", "author": "Alirr, Omar Ibrahim", "title": "Coronary Artery Segmentation in CTA Images: Evaluating Automated Segmentation of Coronary Arteries Using U-Net Variants and Vesselness Enhancement", "date": "2025", "keywords": "arteries; artery; attention; cta; fold; image; learning; model; net; performance; precision; resu; results; segmentation", "summary": "The proposed method not only improves the accuracy and efficiency of coronary artery segmentation, but also plays a crucial role in the timely diagnosis and effective treatment of cardiovascular dis- eases. Lei et al. used this idea for medical image segmentation and used attention-based deep learning networks to create an automated technique for coronary artery segmentation", "mime": "application/pdf"}, {"id": "ejpam-6302", "words": "6776", "extension": ".pdf", "flesch": "54", "author": "Dhanalakshmi, R.; N, Jeeva; Dharmalingam, K.M.; Kekana, M.C.", "title": "Green Synthesis of Silver Nanoparticles with \\textit{Musa Acuminata} Flower Extraction: A Fractional Approach", "date": "2025", "keywords": "agnps; appl; eur; extract; fractional; green; model; nanoparticles; pure; silver; synthesis", "summary": "The integration of green chemistry and nanotechnology has led to the development of green nanotechnology, which aims to minimize the environ- mental impact of nanoparticle synthesis. This method not only provides a more efficient way to solve the model but also aids in understanding the interactions between the various compartments involved in nanoparticle synthesis.", "mime": "application/pdf"}, {"id": "ejpam-6304", "words": "6209", "extension": ".pdf", "flesch": "86", "author": "Pandiselvi, M. ; Jeyaraman, M. ; Akram, M. ", "title": "A Combined Study of Continuities and Boundedness in Neutrosophic Pseudo-Normed Linear Spaces", "date": "2025", "keywords": "neutrosophic", "summary": "\u03c11(\u03d6 \u2212 \u03d1, \u03c6) \u2264 \u03b4 \u21d2 \u03c12(\u03a5(\u03d6)\u2212\u03a5(\u03d1), \u03c6) \u2264 \u03b4 \u03c21(\u03d6 \u2212 \u03d1, \u03c6) \u2264 \u03b4 \u21d2 \u03c22(\u03a5(\u03d6)\u2212\u03a5(\u03d1), \u03c6) \u2264 \u03b4. \u03b71(\u03d6,\u03c6) \u2265 \u03b4 \u21d2 \u03b72(\u03a5(\u03d6), \u03c6) \u2265 \u03b4, \u03c11(\u03d6,\u03c6) \u2264 \u03b4 \u21d2 \u03c12(\u03a5(\u03d6), \u03c6) \u2264 \u03b4 and \u03c21(\u03d6,\u03c6) \u2264 \u03b4 \u21d2 \u03c22(\u03a5(\u03d6), \u03c6) \u2264 \u03b4. \u03b3 \u2265 \u03b4.\u03b3 + \u03b4 \u2225(\u03d6 \u2212\u03d60)\u2225, by taking \u03f5 = \u03b3. \u21d2 \u03b3 \u03b3+\u2225(\u03d6\u2212\u03d60)\u2225 \u2265 \u03b4 \u21d2 \u03b7(\u03d6 \u2212\u03d60, \u03b3) \u2265 \u03b4. \u03c1(\u03a5(\u03d6)\u2212\u03a5(\u03d60), \u03f5) \u2264 \u03b4 \u2225\u03a5(\u03d6)\u2212\u03a5(\u03d60)\u2225 \u03f5+ \u2225\u03a5(\u03d6)\u2212\u03a5(\u03d60)\u2225 \u2264 \u03b4 \u21d2 \u2225\u2225\u2225 \u03d63 1+\u03d6 \u2212 \u03d63 0 1+\u03d60 \u2225\u2225\u2225 \u03f5+ \u2225\u2225\u2225 \u03d63 1+\u03d6 \u2212 \u03d63 0 1+\u03d60 \u2225\u2225\u2225 \u2264 \u03b4 \u2225\u2225\u03d63 +\u03d60\u03d6 3 \u2212\u03d63 0 \u2212\u03d6\u03be30 \u2225\u2225 \u03f5 \u2225(1 +\u03d6)(1 +\u03d60)|+ \u2225\u2225\u03d63 +\u03d60\u03d63 \u2212\u03d63 0 \u2212\u03d6\u03be30 \u2225\u2225 \u2264 \u03b4\u2225\u2225(\u03d6 \u2212\u03d60)(\u03d6 2 +\u03d6\u03be0 +\u03d62 0) +\u03d6\u03be0(\u03d6 +\u03d60)(\u03d6 \u2212\u03d60) \u2225\u2225 \u03f5 \u22251 +\u03d6 +\u03d60 +\u03d6\u03be0\u2225+ \u2225\u2225(\u03d6", "mime": "application/pdf"}, {"id": "ejpam-6306", "words": "6088", "extension": ".pdf", "flesch": "72", "author": "Rana, Rana Safdar Ali; Talib, Naila ; Etemad, Sina ; Tariboon, Jessada ; Hafeez, M. I. ", "title": "A New Trend of Fractional Inequalities for Differentiable Monotone Convexities Through Generalized Operators with Applications", "date": "2025", "keywords": "fractional; \u03ba \u03bd; \u03c5\u030c(\u03b1; \u03c5\u030c(\u03c1)\u2212; \u03c5\u030c\u22121", "summary": "In the last few decades, many researchers have worked to develop fractional operators having generalized special functions as its kernel, which have many applications in the field of operator theory, fractional inequalities. Hermite\u2013 hadamard\u2019s inequalities for fractional integrals and related fractional inequalities.", "mime": "application/pdf"}, {"id": "ejpam-6307", "words": "7923", "extension": ".pdf", "flesch": "69", "author": "R, Rajeshkumar; A. M, Anto; Rose, V. Mary Mettilda ", "title": "Fuzzy Geodetic and Detour Spectra: Geodetic-Laplacian Energy in Fuzzy Graphs", "date": "2025", "keywords": "detour; distance; energy; fuzzy; graph; laplacian; matrix", "summary": "This study addresses these gaps by extending the concept of fuzzy graph energy to include fuzzy geodetic energy, fuzzy detour energy, and, most notably, fuzzy geodetic- Laplacian energy and fuzzy detour-Laplacian energy. The concept of fuzzy graph energy, in particular, introduces additional complexity, as the fuzziness of both vertices and edges must be integrated into spectral computations.", "mime": "application/pdf"}, {"id": "ejpam-6311", "words": "6407", "extension": ".pdf", "flesch": "72", "author": "Panma, Sayan; Suparatulatorn, Raweerote; Chaobankoh, Tanadon", "title": "Fixed Point Techniques for Graph-Based Mappings with Image Recovery Approach", "date": "2025", "keywords": "algorithm; gmsd; \u2212 x\u2217\u22252", "summary": "\u2225xn \u2212 x\u2217\u22252 + 2|\u03b2n|\u2225xn \u2212 xn\u22121\u2225\u2225dn \u2212 x\u2217\u2225 \u2212 (1\u2212 \u03c3i n)\u03b7 i n(1\u2212 \u00b5i n)\u00b5 i n\u2225dn \u2212 Jidn\u22252. Now, for any i = 1, 2, . . . , N, from Proposition 1, we have the inequalities: \u2225Jicin \u2212 x\u2217\u22252 \u2264 \u2225cin \u2212 x\u2217\u22252 = \u2225(1\u2212 \u00b5i n)dn + \u00b5i nJidn \u2212 x\u2217\u22252 = \u2225(1\u2212 \u00b5i n)(dn \u2212 x\u2217) + \u00b5i n(Jidn \u2212 x\u2217)\u22252 = (1\u2212 \u00b5i n)\u2225dn \u2212 x\u2217\u22252 + \u00b5i n\u2225Jidn \u2212 x\u2217\u22252 \u2212 (1\u2212 \u00b5i n)\u00b5 i n\u2225dn \u2212 Jidn\u22252 \u2264 (1\u2212 \u00b5i n)\u2225dn \u2212 x\u2217\u22252 + \u00b5i n\u2225dn \u2212 x\u2217\u22252 \u2212 (1\u2212 \u00b5i n)\u00b5 i n\u2225dn \u2212 Jidn\u22252 = \u2225dn \u2212 x\u2217\u22252 \u2212 (1\u2212 \u00b5i n)\u00b5 i n\u2225dn \u2212 Jidn\u22252, and \u2225Jibin \u2212 x\u2217\u22252 \u2264", "mime": "application/pdf"}, {"id": "ejpam-6314", "words": "9208", "extension": ".pdf", "flesch": "84", "author": "Sarwar, Muhammad; Fatima, Nahid; Shah, Sayed Khayyam; Khan, Asad; Abodayeh, Kamaleldin", "title": "On Rational-Type Contractive Mappings in Bi-Complex Valued Control Metric Spaces and Applications", "date": "2025", "keywords": "db(\u03ba; metric; point", "summary": "Let db be a (BCVMS) defined on S = {0, 1, 2} such that, db(0, 1) = db(1, 2) = Let db be a (BCVMS) defined on S = {0, 1, 2} such that, db(0, 1) = 60 + 60i2, db(1, 2) =", "mime": "application/pdf"}, {"id": "ejpam-6316", "words": "5394", "extension": ".pdf", "flesch": "71", "author": "Iqbal, Naveed; Hussain, Shah; E. Hamza, Amjad; Jawarneh, Yousef; Ghani, Fazal", "title": "Advanced Mathematical Approaches for Solving Fractional-Order Korteweg-de Vries Equations", "date": "2025", "keywords": "equations; fractional; nintm; \u03c8(\u03c5", "summary": "These methods are enhanced, according to the visual information, by being able to get good approximations for fractional differential equations, covering a large number of scientific and engineering situations. Applications on double ara-sumudu transform in solving fractional partial differential equations.", "mime": "application/pdf"}, {"id": "ejpam-6319", "words": "4193", "extension": ".pdf", "flesch": "88", "author": "Romdhini, Mamika Ujianita; Abdurahim; Maharani, Andika Ellena Saufika Hakim", "title": "Spectral Properties of Coprime Graphs for Dihedral Groups", "date": "2025", "keywords": "2n\u2212; graph; \u03b3d2n", "summary": "2020 Mathematics Subject Classifications: 05C25, 15A18 Key Words and Phrases: Coprime graph, Dihedral group, Spectral radius, Energy of a graph 1. The degree, radius, and diameter of coprime graph of dihedral group.", "mime": "application/pdf"}, {"id": "ejpam-6321", "words": "10631", "extension": ".pdf", "flesch": "80", "author": "Noorwali, Maha ; Hatamleh, Raed ; Khattak, Arif Mehmood; Al-Husban, Abdallah ; Khaled A. Aldwoah, Khaled ; L. Armada, Cris L; J. Hamja, Jamil ; M. Abd El-latif, Alaa ", "title": "Common Fixed Points of Triplet Mappings in GM-Spaces with Applications to AI Convergence and Cryptographic Consensus", "date": "2025", "keywords": "+ g(\u2118; f2\u2118; g(x(3k+1; x(3k+2; x3k", "summary": "By G-completeness of X, there exists \u2118 \u2208 X such that {xk} converges to \u2118 as k \u2192\u221e. By G-completeness of X, there exists \u2118 \u2208 X such that {xk} converges to \u2118 as k \u2192\u221e.", "mime": "application/pdf"}, {"id": "ejpam-6323", "words": "14716", "extension": ".pdf", "flesch": "51", "author": "Sajjad, Muhammad; Alqwaifly, Nawaf A.", "title": "A Novel RGB Image Encryption Scheme using Operations on Residue Classes of Eisenstein Integers Z[\u03c9]\u03c0", "date": "2025", "keywords": "alqwaifly; analysis; boxes; classes; eisenstein; eisenstein integers; encryption; image; image encryption; integers; original; pixel; residue; rgb; sajjad; security; values", "summary": "Among these, image encryption using algebraic structures and number theory has emerged as a promising area, especially for multimedia and medical imaging, where traditional schemes fail to meet performance or security thresholds. In image encryption, Eisenstein integers offer a promising basis for constructing substitution boxes, defining modular transformations, and encoding image pixels with non-standard algebraic operations, thereby increasing entropy and resistance to statistical analysis.", "mime": "application/pdf"}, {"id": "ejpam-6324", "words": "9886", "extension": ".pdf", "flesch": "68", "author": "Saeed, Maha Mohammed ; Hatamleh, Raed Hatamleh2; El-latif, Alaa M. Abd ; Al-Husban, Abdallah ; Fujita, Takaaki ; Armada, Cris L. ; Andleeb, Rabia ; Khattak, Arif Mehmood", "title": "Separation Axioms in Quadri-Partition Neutrosophic Soft Topological Spaces", "date": "2025", "keywords": "neutrosophic; quadri; set; sets; space", "summary": "2020 Mathematics Subject Classifications: 54A05 Key Words and Phrases: Neutrosophic soft set, quadri-partitioned neutrosophic soft set, quadri-partitioned neutrosophic soft topological space, quadri-partitioned neutrosophic soft sep- aration axioms. [7] introduced hybrid set which is known as neutrosophic soft set and defined some definitions and operations.", "mime": "application/pdf"}, {"id": "ejpam-6325", "words": "4954", "extension": ".pdf", "flesch": "53", "author": "Qureshi, Muhammad Noman; Soori, Atif Hassan ; Haider, Zeshan ; Khan, Waqar Azeem ; Arshad, Zohaib ", "title": "Exact Solutions of the Damped Telegrapher\u2019s Equation with Harmonic Potential via the Generalized First Integral Method", "date": "2025", "keywords": "damping; equation; method; solution; wave", "summary": "Recent studies highlight the growing interdisciplinary interest and pro- vide a strong foundation for further exploration of nonlinear wave equations with damping and complex potentials. Unlike perturbative or numerical techniques, Generalized First Integral Method allows for the direct construction of exact traveling wave solutions.", "mime": "application/pdf"}, {"id": "ejpam-6326", "words": "7520", "extension": ".pdf", "flesch": "81", "author": "Cabahug, Isagani, Jr; Eballe, Rolito; Fernandez, Reynard", "title": "Friendly Domination in Graph", "date": "2025", "keywords": "dominating; set; vertex", "summary": "Math, 18 (4) (2025), 6326 4 of 15 v1 v2 v3 v4 vertex in F vertex in V \\ F Clearly N [F ] = V (P4), since v1 dominates v2 and v4 dominates v3. Finally, we give complete structural characterizations of friendly dominating sets in the join and corona of two graphs.", "mime": "application/pdf"}, {"id": "ejpam-6327", "words": "10780", "extension": ".pdf", "flesch": "92", "author": "Sarapuddin, Hulsen; Vilela, Jocelyn", "title": "On Quotient KS-semigroups Induced by Fuzzy KS-ideals", "date": "2025", "keywords": "ideal; semigroup; \u00b5(x; \u2217 x; \u2217 y; \u2217 z", "summary": "Since (z \u2217 x) \u2217 (z \u2217 y) \u2264 y \u2217 x and (z \u2217 y) \u2217 (z \u2217 x) \u2264 x \u2217 y, we have \u00b5((z \u2217 x) \u2217 (z \u2217 y)) \u2265 \u00b5(y \u2217 x) > 0 and \u00b5((z \u2217 y) \u2217 (z \u2217 x)) \u2265 \u00b5(x \u2217 y) > 0 by Lemma 1(i). = y \u2217 (y \u2217 x) for all x, y \u2208 X, (ii) positive implicative if (x \u2217 y) \u2217 z = (x \u2217 z) \u2217 (y \u2217 z), or equivalently, x \u2217 y = (x \u2217 y) \u2217 y for all x, y, z \u2208 X, (iii) implicative if x\u2217 (y \u2217x) = x for all x, y \u2208 X, or if it is both commutative and positive implicative.", "mime": "application/pdf"}, {"id": "ejpam-633", "words": "3559", "extension": ".pdf", "flesch": "65", "author": "Tsokos, Chris P.", "title": "K-th Moving, Weighted and Exponential Moving Average for Time Series Forecasting Models", "date": "2010", "keywords": "average; model; moving; series; time", "summary": "7. Solve the estimates of original time series by using (2). The model for one day ahead forecasting time series of the closing price of stock A is given by x t = x t\u22121\u2212 0.033\u01ebt\u22121\u2212 0.11\u01ebt\u22122.", "mime": "application/pdf"}, {"id": "ejpam-6331", "words": "6680", "extension": ".pdf", "flesch": "79", "author": "Ramesh, T. ; Balamurugan, M. ; Iampan, Aiyared", "title": "Complex Intuitionistic Fuzzy Quasi-Associative Ideals of BCI-algebras", "date": "2025", "keywords": "\u03ba\u0303 \u231d; \u03c6\u0303c( \u231c; \u03d1\u0303 \u231d; \u03f1\u0303 \u231d; \u2217 \u231c; \u231d )ei\u03c9\u0303c(; \u231d \u2217", "summary": "By CIFI-2 and CIFI-3 in Definition 6, we have \u2205\u0303C(\u231c\u03f1\u0303\u231d \u2217 \u231c\u03ba\u0303\u231d)ei\u03c9\u0303C(\u231c\u03f1\u0303\u231d\u2217\u231c\u03ba\u0303\u231d) \u2265 min{\u2205\u0303C((\u231c\u03f1\u0303\u231d \u2217 \u231c\u03ba\u0303\u231d) \u2217 \u231c\u03d1\u0303\u231d)ei\u03c9\u0303C((\u231c\u03f1\u0303\u231d\u2217\u231c\u03ba\u0303\u231d)\u2217\u231c\u03d1\u0303\u231d), \u2205\u0303C(\u231c\u03d1\u0303\u231d)ei\u03c9\u0303C(\u231c\u03d1\u0303\u231d)} \u2265 min{\u2205\u0303C((\u231c\u03f1\u0303\u231d \u2217 \u231c\u03d1\u0303\u231d) \u2217 \u231c\u03ba\u0303\u231d)ei\u03c9\u0303C((\u231c\u03f1\u0303\u231d\u2217\u231c\u03d1\u0303\u231d)\u2217\u231c\u03ba\u0303\u231d), \u2205\u0303C(\u231c\u03d1\u0303\u231d)ei\u03c9\u0303C(\u231c\u03d1\u0303\u231d)} \u2265 min{\u2205\u0303C(\u231c\u03f1\u0303\u231d \u2217 (\u231c\u03d1\u0303\u231d \u2217 \u231c\u03ba\u0303\u231d))ei\u03c9\u0303C(\u231c\u03f1\u0303\u231d\u2217(\u231c\u03d1\u0303\u231d\u2217\u231c\u03ba\u0303\u231d)), \u2205\u0303C(\u231c\u03d1\u0303\u231d)ei\u03c9\u0303C(\u231c\u03d1\u0303\u231d)} T. Ramesh, M. Balamurugan, A. Iampan / Eur. (1) If \u231c\u03f1\u0303\u231d \u2264 \u231c\u03d1\u0303\u231d, then \u231c\u03f1\u0303\u231d \u2217 \u231c\u03d1\u0303\u231d = 0.", "mime": "application/pdf"}, {"id": "ejpam-6335", "words": "5622", "extension": ".pdf", "flesch": "75", "author": "Hazaymeh, Ayman A. ; Al-Qudah, Yousef ; Al-Sharqi, Faisal; Romdhini, Mamika Ujianita ; Rodzi, Zahari Md ", "title": "A New Decision-Making Approach Using Bipolar Interval-Valued Fuzzy Soft Matrices", "date": "2025", "keywords": "biv; definition; n\u00d7m", "summary": "In this article, we introduce a new hypermodel called bipolar interval fuzzy soft sets (BIVFSSs) in matrix form when we extend the bipolar fuzzy soft matrix to effectively and flexibly represent and manipulate uncertain information with increased flexibility. [a\u0304+,L (n\u00d7m), a\u0304 +,U (n\u00d7m)] and B\u2212(\u03c4\u0307n, \u03c3m)", "mime": "application/pdf"}, {"id": "ejpam-6336", "words": "6896", "extension": ".pdf", "flesch": "55", "author": "Ahmad, Sadique; Ahmad, Naveed; Shah, Ismail", "title": "Stability and Sensitivity Analysis of Cyberattack Propagation Models in Computer Networks", "date": "2025", "keywords": "ahmad; equilibrium; model; network; nodes; shah", "summary": "The model classifies network nodes into different states: susceptible (S), exposed (E), infected (I), controlled (C), recovered (R), protected (P), disabled (D), and attackers (A). The model organizes network nodes into separate states which include susceptible, exposed, infected, controlled (botnet), recovered, protected, disabled and at- tacking entities.", "mime": "application/pdf"}, {"id": "ejpam-6337", "words": "12548", "extension": ".pdf", "flesch": "73", "author": "Hassan, Amal S.; Abdalla, Gaber Sallam Salem ; Almetwally, Ehab M.; Elgarhy, Mohammed; Yousef, Manal M. ", "title": "Advanced Censoring Schemes for Statistical Inference of Reliability in Engineering Contexts", "date": "2025", "keywords": "bayesian; data; distribution; estimates; estimation; et al; ewd; hassan; j=1; reliability; strength", "summary": "This study address this gap in an analysis of the multi-stress-strength model \u03a5 = P (U < W < V ), in which stresses (U &V ) and strength (W ) are defined using the exponentiated Weibull distribution. Thus, the main driving force behind this can be summed up as follows: \u2022 Establish reliability inferences for \u03a5 = P (U < W < V ), assuming that strength (W ) and two stresses (U and V ) have independent EWD with the same scale parameter.", "mime": "application/pdf"}, {"id": "ejpam-6339", "words": "6346", "extension": ".pdf", "flesch": "81", "author": "Sanabria, Jos\u00e9 ; Rosas, Ennis; Granados, Carlos", "title": "An Approach to Closure and Kernel Defined through $N$-points", "date": "2025", "keywords": "neutrosophic", "summary": "[10] Let (X, \u03c4) be a N -topological space and N \u2208 N (X). = {N \u2208 N (X) : \u03a5(N c) = N c} is a N -topology on X and \u03a5 is the N -closure in the N -topological space (X, \u03c4(\u03a5)).", "mime": "application/pdf"}, {"id": "ejpam-634", "words": "2538", "extension": ".pdf", "flesch": "72", "author": "Akbilgic, Oguz; Howe, J. Andrew", "title": "A Novel Normality Test Using an Identity Transformation of the Gaussian Function", "date": "2011", "keywords": "test", "summary": "Tests are evaluated according to the Type I error and Power. 2000 Mathematics Subject Classifications: 62E15,62F03 Key Words and Phrases: normality test, Gaussian distribution,probability distributions 1. Although there are many normality tests in the literature, none dominate for all conditions.", "mime": "application/pdf"}, {"id": "ejpam-6341", "words": "7619", "extension": ".pdf", "flesch": "70", "author": "Amer, T. S.; El-Saba, F. M. ; Fakharany, M. ; Gad, H. M.", "title": "An Exploration of the Topological Structure and Bifurcation of Liouville Tori in Models of Galactic Motion", "date": "2025", "keywords": "amer; motion; points; publisher; pure", "summary": "After some adjustments, the following differential equations may be obtained \u03be\u0308 + L\u03be +M\u03b7 = 0, \u03b7\u0308 +N\u03b7 +M\u03be = 0, (36) where VXX(Xp, Yp) = L, VY Y (Xp, Yp) = N, VXY (Xp, Yp) = M . The Hamiltonian function associated with the potential V is H = 1 2 ( P 2 X + P 2 Y +X2 + Y 2 ) +XY 2 \u2212 1 3 X3.", "mime": "application/pdf"}, {"id": "ejpam-6344", "words": "5391", "extension": ".pdf", "flesch": "80", "author": "Pourkia, Arash ", "title": "Generalized SWAP and iSWAP and Solutions to the Yang-Baxter Equation in All Dimensions", "date": "2025", "keywords": "baxter; equation; gates; quantum; yang; \u03b1swap; \u2217 \u2217", "summary": "Math, 18 (3) (2025), 6344 9 of 14 (\u03b1SWAP)S = \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed ei\u03b11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 ei\u03b1d \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 ei\u03b1d2\u2212d+1 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 ei\u03b1d2 \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 = \uf8eb\uf8ed x11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 xdd \uf8f6\uf8f8\u2297 \uf8eb\uf8ed y11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 ydd \uf8f6\uf8f8 = \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed x11y11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 x11ydd \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 xddy11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 xddydd \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 This completes the proof. Below, we illustrate this argument by highlighting the relevant entries with boxes: \u03b1SWAP = \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed ei\u03b11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 0 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 0 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 ei\u03b1d2 \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 = \uf8eb\uf8ed x11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 xdd \uf8f6\uf8f8\u2297 \uf8eb\uf8ed y11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 ydd \uf8f6\uf8f8 = \uf8eb\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ec\uf8ed x11y11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 x11ydd \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 xddy11 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 \u2217 xddydd \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 For (\u03b1SWAP)S, a similar argument (illustrated below with matrices and boxed entries) shows that assuming (\u03b1SWAP)S = X \u2297 Y leads to the equality ei\u03b11ei\u03b1d2 = ei\u03b1dei\u03b1d2\u2212d+1 .", "mime": "application/pdf"}, {"id": "ejpam-6345", "words": "9519", "extension": ".pdf", "flesch": "59", "author": "Abbas, Nadeem; Shatanawi, Wasfi; Zanib, Syeda Alishwa", "title": "Hamiltonian and Neural Network-Based Framework for Modeling Conjunctivitis Transmission with Medical Intervention", "date": "2025", "keywords": "abbas; appl; conjunctivitis; control; eur; math; model; pure; rate; shatanawi; zanib", "summary": "For model system (2.1-2.6), the basic reproduction number R0 is provided by R0 = \u03c1 (1\u2212 \u03c8)\u03ba \u03b4 (\u03c1+ \u03c6) (\u03c6+ \u03bb1 + \u03bb2)\u03c6 (3.18) Proof. In this study, we address several gaps identified in the existing literature by proposing a modified mathematical model that in- corporates key real-world dynamics of conjunctivitis transmission.", "mime": "application/pdf"}, {"id": "ejpam-6347", "words": "11487", "extension": ".pdf", "flesch": "64", "author": "Abbas, Nadeem; Shatanawi, Wasfi; Zanib, Syeda Alishwa", "title": "Mathematical Modeling of SARS-CoV-2 Epidemics Using Fractional Calculus and Optimal Interventions", "date": "2025", "keywords": "abbas; appl; control; covid-19; days; disease; eur; math; model; pure; shatanawi; time; zanib", "summary": "For the optimal control (a\u22172, a \u2217 2, a \u2217 3) and corresponding state solution (S,E,U,Q, P,H,C, F, V,R) that minimize J over U of the corresponding system of equation (2.4) having the adjoint variable \u03be1, ...., \u03be10 such that, d\u03be1 dt = (\u03be1 \u2212 \u03be2)\u03d5E + (\u03be1 \u2212 \u03be9)a1 \u2212 a\u03be1, (3.62) d\u03be2 dt = (\u03be1 \u2212 \u03be2)\u03d5S + (\u03be9 \u2212 \u03be2)\u03b3V + (\u03be2 \u2212 \u03be3)\u03bb1U \u2212 (\u03be2 \u2212 \u03be4)\u03bb2Q+ \u03be2(\u00b5+ d1)\u2212X1, (3.63) d\u03be3 dt = (\u03be2 \u2212 \u03be3)\u03bb1E + (\u03be3 \u2212 \u03be10)\u03b11 + (\u03be3 \u2212 \u03be5)\u03b12 + \u03be3(\u00b5+ d2)\u2212X2, (3.64) d\u03be4 dt = (\u03be2 \u2212 \u03be4)\u03bb2E + (\u03be4 \u2212 \u03be5)b1 + (\u03be4 \u2212 \u03be1)b2 + (\u03be4 \u2212 \u03be9)b3 + \u03be4(\u00b5+ d3)\u2212X3, (3.65) d\u03be5 dt = (\u03be5 \u2212 \u03be6)\u03c61 + (\u03be5 \u2212 \u03be7)\u03c62 + (\u03be5 \u2212 \u03be8)\u03c63 + \u03be5(\u00b5+ d4)\u2212X4, (3.66) d\u03be6 dt = (\u03be6 \u2212 \u03be10)a2 + (\u03be6 \u2212 \u03be7)m2 + (\u03be6 \u2212 \u03be8)m3 + \u03be6(\u00b5+ d5)\u2212X5, (3.67) d\u03be7 dt = (\u03be7 \u2212 \u03be6)\u03b7 + \u03be7(\u00b5+ d6)\u2212X6, (3.68) d\u03be8 dt = (\u03be8 \u2212 \u03be10)a3 + (\u03be8 \u2212 \u03be6)\u03c32 + \u03be8(\u00b5+ d7)\u2212X7, (3.69) d\u03be9 dt = (\u03be9 \u2212 \u03be2)\u03b3E + \u03be9(\u00b5)\u2212 \u03be9a, (3.70) d\u03be10 dt = \u03be10 (\u00b5+ \u03c4)\u2212 \u03be1\u03c4. (3.71) \u03bei(T ) = 0, for i = 1, 2, 3....10 having conditions, a\u22171 = max{0,min(1,(\u03be1 \u2212 \u03be9)S 2Y1 )}, a\u22172 = max{0,min(1, (\u03be6 \u2212 \u03be10)H 2Y2 )}, a\u22173 = max{0,min(1, (\u03be8 \u2212 \u03be10)F 2Y3 )}, (3.72) N. Abbas, W. Shatanawi, S. A. Zanib / Eur. =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 10 15 20 25 30 Qu ar an tin ed (Q ) =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Cl in ica lly P os iti ve (P ) =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Ho sp ita liz ed (H ) =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 1.5 1.6 1.7 1.8 1.9 2.0 As ym pt om at ic (F ) =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 0.70 0.75 0.80 0.85 0.90 0.95 1.00 IC U (C ) =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 Va cc in at ed (V ) =0.1 =0.3 =0.5 =0.7 =0.9 0 20 40 60 80 100 Days (Time) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Re co ve re d (R ) =0.1 =0.3 =0.5 =0.7 =0.9 Figure 9: Dynamic convergence of conformable fractional model solutions to classical solutions as \u03c2 \u2192 1. Shading represents solution variance across \u03c2 \u2208", "mime": "application/pdf"}, {"id": "ejpam-6348", "words": "6955", "extension": ".pdf", "flesch": "31", "author": "Danach, Kassem ; Aly, Wael Hosny Fouad", "title": "Adaptive Hyperheuristic Framework for Hyperparameter Tuning: A Q-Learning-Based Heuristic Selection Approach with Simulated Annealing Acceptance Criteria", "date": "2025", "keywords": "aly; convergence; danach; framework; heuristic; hyperheuristic; hyperparameter; learning; machine; methods; model; optimization; performance; search; selection; tuning", "summary": "Proposed Contribution Despite significant advancements in hyperparameter tuning methods, many existing approaches still suffer from critical limitations. Hyperparameter tuning is a crucial step in optimizing machine learning models, di- rectly impacting their performance and generalization capabilities.", "mime": "application/pdf"}, {"id": "ejpam-6349", "words": "4857", "extension": ".pdf", "flesch": "72", "author": "Naik, Avaya; Sushree Chinmayee Sahoo", "title": "Fekete-Szeg\u00f6 Inequality Estimate for Analytic Functions Using Salagean-Difference Operator and Leaf-Like Domain", "date": "2025", "keywords": "functions; operator; p(\u03b6; \u03bbh(\u03b6", "summary": "2020 Mathematics Subject Classifications: 30C45 Key Words and Phrases: Analytic function, Univalent functions,Fekete-Szego\u0308 inequality,Leaf like domain 1. Introduction The theory of univalent functions, a cornerstone of geometric function theory, explores the properties of analytic functions that are injective in the open unit disk.", "mime": "application/pdf"}, {"id": "ejpam-6351", "words": "6210", "extension": ".pdf", "flesch": "56", "author": "K\u00f6se, Bayram; Demirturk, Bahar; Konca, \u015e\u00fckran", "title": "Application of Search Algorithms to Root-Finding Problems in Algebraic and Transcendental Contexts", "date": "2025", "keywords": "algorithm; error; function; interval; iterations; method; number; root; value", "summary": "The advantage of the golden ratio search is that, since the original points x1 and x2 are selected using the golden ratio, function values don\u2019t need to be recalculated in each iteration, and a wider range is explored compared to bisection. Such functions reveal the algorithms\u2019 sensitivity, stability, and sensitivity to the initial interval.", "mime": "application/pdf"}, {"id": "ejpam-6354", "words": "6290", "extension": ".pdf", "flesch": "73", "author": "Ahmad, Sadique; Roome, Badshah-e-; Begum, Anisa; Ahmad, Naveed", "title": "Spherical Picture Fuzzy Sets with Application to Multicriteria Decision-Making", "date": "2025", "keywords": "aav; criteria; decision; degree; distance; fuzzy; picture; set; sets; \u2206s1s2", "summary": "A new distance measure of spherical picture fuzzy sets is illustrated, and it is shown that it satisfies conditions of the distance measure. 2020 Mathematics Subject Classifications: 94D05,03B52, 03E72, 28E10 Key Words and Phrases: Spherical picture fuzzy set, Hesitancy degree, Multi-criteria decision making \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-6355", "words": "7339", "extension": ".pdf", "flesch": "69", "author": "Kamran; Jan, Nadeem; Khan, Muhammad Ishfaq; Aloqaily, Ahmad ; Mlaiki, Nabil; Hasan, Fady ", "title": "Theoretical and Computational Analysis of Delay Volterra Integro-Differential Equations via LaplaceTransform and Numerical Inversion", "date": "2025", "keywords": "equations; method; numerical; problem; solution", "summary": "\u2212 et \u2212 et\u22121 + 1 + e\u22121. When t \u2212 \u03c3 \u2265 0, |u1(t \u2212 \u03c3) \u2212 u2(t\u2212 \u03c3)| \u2264 \u2225u1", "mime": "application/pdf"}, {"id": "ejpam-6364", "words": "6325", "extension": ".pdf", "flesch": "68", "author": "Ud din, Rahim; Ahmad, Naveed; Ahmad, Sadique; Pongsumpun, Puntani", "title": "Modeling of Eye Infection Transmitting by Conjunctivitis Adenovirus: Deterministic and Stochastic Approach", "date": "2025", "keywords": "conjunctivitis; din; model; pure", "summary": "|M1(S, t)|2 = \u2223\u2223\u2223\u2223b\u2212 KSI 1 + \u03b2I \u2212 d0S \u2223\u2223\u2223\u22232 , \u2264 \u2223\u2223\u2223\u2223b\u2212 KSI 1 + \u03b2I \u2212 d0S \u2223\u2223\u2223\u22232 , \u2264 |S|2 \u2223\u2223\u2223\u2223b\u2212 KI 1 + \u03b2I \u2212 d0 \u2223\u2223\u2223\u22232 , \u2264 (|S|2 + 1) \u2223\u2223\u2223\u2223b\u2212 KI 1 + \u03b2I \u2212 d0 \u2223\u2223\u2223\u22232 , \u2264 (|S|2 + 1) sup t\u2208[0,T ] \u2223\u2223\u2223\u2223b\u2212 KI 1 + \u03b2I \u2212 d0 \u2223\u2223\u2223\u22232 , \u2264 K1(|S|2 + 1) R. ud Din et al. / Eur. Math, 18 (4) (2025), 6364 15 of 23 for K1 = sup t\u2208[0,T ] \u2223\u2223\u2223\u2223b\u2212 KI 1 + \u03b2I \u2212 d0 \u2223\u2223\u2223\u22232 .", "mime": "application/pdf"}, {"id": "ejpam-6371", "words": "5849", "extension": ".pdf", "flesch": "62", "author": "Kumar, Devendra; Garvandha, Mahesh; Kumar, Sanjeev; Deo, Narendra", "title": "Effects of Volume Fraction and Chemical Reaction on Inclined MHD Two-Phase Biorheological Flow in a Porous Tumor Region: Heat and Mass Transfer with Soret Effect", "date": "2025", "keywords": "blood; chemical; drug; figure; flow; fluid; heat; number; parameter; transport; tumor; velocity; volume", "summary": "In the observation, significant changes are observed in blood flow transport. Ther- mal parameters on blood flow, heat stress, and concentration that help in tumor treatments are described using numerical outputs and depicted through graphs.", "mime": "application/pdf"}, {"id": "ejpam-6372", "words": "6350", "extension": ".pdf", "flesch": "67", "author": "Obbu , Ramesh; Nainaru, Tarakaramu; G. YuvaRoopa Lakshmi; S, Sharief Basha; Sarvar Iskandarov; Akbar Toyirov; Sardor. Sabirov; Yuldoshev Jushkinbek Erkaboy ugli; K. K. Prashanth", "title": "Planarity of Intuitionistic Pythagorean Fuzzy Graphs and its Application in Decision Making", "date": "2025", "keywords": "crossing; fuzzy; graphs; membership; planarity; pythagorean", "summary": "2020 Mathematics Subject Classifications: 05C10, 03E72, 68T37 Key Words and Phrases: Intuitionistic Pythagorean fuzzy graph, Crossing point, Strong Pla- narity and Weak Planarity \u2217Corresponding author. The precise structuring of a street or communication network is made possible through the concepts of intuitionistic Pythagorean fuzzy graphs (IPFGs), Pythagorean fuzzy planar graphs (PFPGs), and Pythagorean fuzzy dual graphs (PFDGs), which are discussed in this study.", "mime": "application/pdf"}, {"id": "ejpam-6375", "words": "10689", "extension": ".pdf", "flesch": "79", "author": "Shahbaz, Muhammad ; Kamran, Tayyab ; Imtiaz, Mariam ; Ishtiaq, Umar; Akram, Mohammad ; Popa, Ioan-Lucian ", "title": "An Exploration of Compactness and Separation Axioms in Generalized Primal Topological Spaces", "date": "2025", "keywords": "gpt; open; sets; space; s\u2217 g", "summary": "\u2208 Gpt-S\u2217 gO(V). Let M\u03b1 \u2286 V. E is Gpt-T1 space if for every explicit point r and s of V, s /\u2208", "mime": "application/pdf"}, {"id": "ejpam-6376", "words": "8938", "extension": ".pdf", "flesch": "68", "author": "B. H. Etman, Walid ; F. Abouelenein, Mohamed; S. Eliwa, Mohamed ; El-morshedy, Mahmoud ; Roushdy, Noura ; M. EL-Sagheer, Rashad", "title": "A Novel U-Statistic Test for Exponentiality Against EBUCL Reliability Class and Applied to Complete and Censored Data Across Various Risk Profiles", "date": "2025", "keywords": "data; distribution; test", "summary": "Math, 18 (3) (2025), 6376 23 of 24 [14] M. A. W. Mahmoud and M. M. M. Mansour. [16] S. A. Qaid, S. E. Abu-Youssef, and M. M. M. Mansour.", "mime": "application/pdf"}, {"id": "ejpam-6377", "words": "3427", "extension": ".pdf", "flesch": "68", "author": "Mustafa, Ahmed Anwer; Khatab, Hussein", "title": "An Enhanced Conjugate Gradient Method for Nonlinear Minimization Problems", "date": "2025", "keywords": "dtk; gradient; method; new; optimization", "summary": "Also, many parameters are proposed: Hussein Ageel Khatab and Salah Gazi Sha- reef suggested a new conjugate gradient method for solving nonlinear unconstrained op- timization problems by using three terms conjugate gradient method [4]. The properties of conjugate gradient methods have been explored greatly through their global convergence properties.", "mime": "application/pdf"}, {"id": "ejpam-6378", "words": "5641", "extension": ".pdf", "flesch": "73", "author": "Sohail, Muhammad; ., Eiman; Khan, Hassan; Sarwar, Muhammad; Shah, Kamal; Abdeljawad, Thabet", "title": "Analytical Investigation for Some Problems Under Different Fractional Differential and Integral Operators", "date": "2025", "keywords": "differential; fractional; f\u03bdk(\u03ba; \u03b8 \u03c7(\u03b8; \u03bdk+1(\u03ba", "summary": "Moreover, fractional order solutions are converging to integer order solutions. Math, 18 (4) (2025), 6378 2 of 20 the numerous uses of fractional differential equations (FDEs) in the fields of science and engineering, mathematicians are increasingly focusing on this area of study.", "mime": "application/pdf"}, {"id": "ejpam-6379", "words": "11388", "extension": ".pdf", "flesch": "72", "author": "Saadeh, Rania; Shokeralla, Alshaikh A. ; Al-Kuleab, Naseam ; Hamad, Walid S. ; Ali, Mawada ; Abdoon, Mohamed A. ; Guma, Fathelrhman El", "title": "Stochastic Modelling of Seasonal Influenza Dynamics: Integrating Random Perturbations and Behavioural Factors", "date": "2025", "keywords": "+ h; + r; + \u03b421; i(t; influenza; model; r6 +; saadeh; stochastic; weeks; \u03c1(v +", "summary": "\u2212 lnS \u2212 lnH \u2212 lnR+ S + E +I +H + V +R = (w5 + 1) (S + E + I +H + V +R) \u2212(w1w5 + 1) lnS \u2212 w2w5 lnE \u2212 w3w5 ln I \u2212w4w5 lnV \u2212 lnH \u2212 lnR Where w5 is positive constant. Environmental randomicity is an important factor in the occurrence and progression of epidemics, and there is a greater attention to stochastic models containing randomicity.", "mime": "application/pdf"}, {"id": "ejpam-6381", "words": "6477", "extension": ".pdf", "flesch": "63", "author": "Kadri, Ilhem; Saadeh, Rania Saadeh; M. AlMutairi, Dalal ; E. Dafaalla, Mohammed; Berir, Mohammed; A. Abdoon, Mohamed", "title": "Analytical and Numerical Investigation of a Fractional Order 4D Chaotic System via Caputo Fractional Derivative", "date": "2025", "keywords": "caputo; dynamics; fractional; numerical; order; pure; res; system; \u03b3(2\u03bd; \u03b3(\u03bd", "summary": "The findings show that a decrease in h is directly proportional to increased ac- curacy, which supports the consistency of CFD in solving fractional order systems. Exploring chaos in fractional order systems: A study of constant and variable-order dynamics.", "mime": "application/pdf"}, {"id": "ejpam-6382", "words": "10270", "extension": ".pdf", "flesch": "58", "author": "Das, Diksha ; Abouelenein, Mohamed ; Das, Bhanita ; Eliwa, Mohamed", "title": "Length-Biased Discretized Fr\u00e9chet-Weibull Probability Distribution: Mathematical Theory, Simulation Analysis, and Goodness-of-Fit Evaluation Using Real-Life Data", "date": "2025", "keywords": "das; data; distribution; function; lbdfw; length; model; q(y", "summary": "Let YL denote the length-biased version of the random variable Y \u223c DFW(\u03b1, \u03b2,m, k), named as LBDFW model, then its pmf is given by PL[YL = y] = y \u00d7 P Hence, LBDFW model has an increasing failure rate distribution. 3.2.", "mime": "application/pdf"}, {"id": "ejpam-6383", "words": "4220", "extension": ".pdf", "flesch": "79", "author": "Maharajul , Kaimar Jay ; Hassan, Javier; Laja, Ladznar S. ", "title": "L-Hop Independent Sequences in Graphs", "date": "2025", "keywords": "hop; sequence", "summary": "Legal hop independent sequences in graphs. The concept of an independent set is often studied in the context of maximum independent sets, which refers to the largest possible \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-6387", "words": "5528", "extension": ".pdf", "flesch": "83", "author": "amen, zhwan; Al-Maamori, Faez; Fattah Hama, mudhafar", "title": "The Effect of Variation in the Order of the Beurling Zeta Function in the Strip (0, 1) on the Upper Bound of N\u209a(x)", "date": "2025", "keywords": "beurling; log; log log; log t", "summary": "= li(x) +O(xe\u2212k \u221a log x) for some k > 0, where li(x) = \u222b x 2 dt log t (iii) In 2006, Diamond, Montogomery and Vorhauer [18] showed that Landau\u2019s result is best possiblre. So, we get exp [( 1 + t100(1\u2212\u03c3) 3 2 ) (log t) 2 3 ] \u2264 t 1 2( 1 + t100(1\u2212\u03c3) 3 2 ) (log t) 2 3 \u2264 log t 1 2( 1 + e100(1\u2212\u03c3) 3 2 log t ) \u2264 1 2 (log t) 1 3 e100(1\u2212\u03c3) 3 2 log t \u2264 1 + e100(1\u2212\u03c3) 3 2 log t \u2264 1 2 (log t) 1 3 so e100(1\u2212\u03c3) 3 2 log t \u2264 1 2 (log t) 1 3 log ( e100(1\u2212\u03c3) 3 2 log t ) \u2264 log ( 1 2 (log t) 1 3 ) 100(1\u2212 \u03c3) 3 2 log t \u2264 log( 1 2 ) + log ( (log t) 1 3 ) (1\u2212 \u03c3) 3 2 \u2264 log 1 2 + 1 3 log log t 100 log t log ( e100(1\u2212\u03c3) 3 2 log t ) \u2264 log ( 1 2 (log t) 1 3 ) 100(1\u2212 \u03c3) 3 2 log t \u2264 log( 1 2 ) + log ( (log t) 1 3 ) (1\u2212 \u03c3) 3 2 \u2264 log 1 2 + 1 3 log log t 100 log t Z. M. Amen, F. A. Al-Maamori, M. F. Hama / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6388", "words": "10394", "extension": ".pdf", "flesch": "76", "author": "Baleanu, Dumitru; Khuddush, Mahammad; Boddu, Muralee Bala Krushna; Tikare, Sanket", "title": "Qualitative Analysis and Simulation of Fractional Hybrid Boundary Value Problems in Orthogonal Cone Metric Spaces", "date": "2025", "keywords": "0(\u03c9; f(\u03c9; fractional; math; metric; r(\u03c9", "summary": "= 1 \u0393(y) { \u03c9y\u22121(1\u2212 \u03be)y\u22121 \u2212 (\u03c9 \u2212 \u03be)y\u22121, \u03be \u2264 \u03c9, \u03c9y\u22121(1\u2212 \u03be)y\u22121, \u03c9 \u2264 \u03be. (4) D. Baleanu et al. / Eur. + m\u2211 i=1 ki\u03c9 y\u2212i, where ki \u2208 R, i = 1, m, m \u2264 y \u2264", "mime": "application/pdf"}, {"id": "ejpam-6392", "words": "6859", "extension": ".pdf", "flesch": "82", "author": "Remala, Mounikalakshmi; Tamma, Eswar Lal; Bhargavi, Yella", "title": "Neutrosophic Bi-ideals in INK algebras", "date": "2025", "keywords": "ink; neutrosophic", "summary": "To model this selection process logically, we apply the concept of neutrosophic Bi-ideal in INK-algebra, which allows us to evaluate whether removing a less important factor still results in a valid and trustworthy decision. The literature works of Fuzzy sub algebras and fuzzy K-ideals in INK-algebras, fuzzy p-ideal in INK-algebra, Fuzzy translation of INK-ideal of INK-algebras also they proposed On intuitionistic fuzzy INK-ideals of INK-algebras, Direct product of intuitionistic fuzzy K-ideals of INK-algebras, Intuitionistic fuzzy translation on INK-algebra and also they have discussed neutosophic set in INK-algebra, neutrosophic h-ideal in INK-algebra have discussed by Kaviyarasu and Indhira, [3\u20137] and homomorphism and anti-homomorphism of neutrosophic INK-algebras have done by Mounikalakshmi, Eswarlal, Venkata Kalyani and Aiyred Iampan [8].", "mime": "application/pdf"}, {"id": "ejpam-6393", "words": "8197", "extension": ".pdf", "flesch": "51", "author": "Ahmed, Najwa Idris ; Ahmed, Umsalama; Bashari , Abeer ; M.A. Widaa, Einas ; A. E. Mohammed, Elharam ; Ahmed Mohammed Yousef, Mashair ; Noureldaim, Emadeldeen ; Mohamed Modawy, Yousif ; Salman, Montasir", "title": "Nano Quantum Explanation of the Changes in the Spectra of Some Oils Used for the Determination of the4 Degree of its Purity", "date": "2025", "keywords": "absorption; adulteration; energy; ftir; impurities; oil; oils; olive; pure; sesame; spectra; spectroscopy; wave", "summary": "Oil impurities, often in the form of nanoscale particles, necessitate advanced analytical techniques, confirmed by a theoretical model, for detection. Many studies have used Fourier transform infrared spectroscopy (FTIR), UV-vis spec- troscopy, and laser absorption spectroscopy (LAS) to detect oil adulteration.", "mime": "application/pdf"}, {"id": "ejpam-6395", "words": "6552", "extension": ".pdf", "flesch": "89", "author": "Nongmanee, Anak ; Jeenkaew, Kanruethai; Phattarachaleekul, Maliwan", "title": "Pure Ideals on Ordered Power Ternary Semigroups on Ternary Semihypergroups Induced by Posets", "date": "2025", "keywords": "ideal; ternary", "summary": "Conclusion In this article, we introduced the notion of ordered power ternary semigroups on ternary semihypergroups induced by posets which is an extension of power ternary semigroup on ternary semihypergroups. Then, the ideas of ideals and pure ideals in ordered power ternary semigroups on ternary semihypergroups induced by posets are introduced.", "mime": "application/pdf"}, {"id": "ejpam-6407", "words": "6904", "extension": ".pdf", "flesch": "80", "author": "Aldawood, Mohamed; Abd El-latif, Alaa M.; Aldwoah , Khaled; Azzam , Abd elfattah; Hasnaoui , Abdelhalim ; Elashiry, Mostafa; M. Attaalfadeel, Husham ; Elkordy, Enas ", "title": "Various Types of Supra $epsilon$-separation Axioms and Relationships", "date": "2025", "keywords": "sets; soft; space; supra", "summary": "The definition of supra soft topological space was introduced by El-Sheikh et al. Supra gen- eralized closed soft sets with respect to an soft ideal in supra soft topological spaces.", "mime": "application/pdf"}, {"id": "ejpam-6408", "words": "7266", "extension": ".pdf", "flesch": "80", "author": "Aldawood, Mohamed; Abd El-latif, Alaa M.; Aldwoah , Khaled; Azzam , Abd elfattah; Hasnaoui , Abdelhalim ; Elashiry, Mostafa; Elkordy, Enas ; Mohammed Alhassan Attaalfadeel, Husham ", "title": "Supra Regularity and Supra Normality Inspired by Supra-$\\epsilon$-Open Sets", "date": "2025", "keywords": "sets; soft; space; supra; supra-\u03f5-t2", "summary": "[43] established the definition of supra soft topological space. Supra gen- eralized closed soft sets with respect to an soft ideal in supra soft topological spaces.", "mime": "application/pdf"}, {"id": "ejpam-6409", "words": "10896", "extension": ".pdf", "flesch": "88", "author": "Sajjad, Muhammad; Ali Khan, Muhammad Farhan; Alammari, Maha ; Julian Serna , Robinson", "title": "Construction and Classification of Generalized Hadamard Codes over Eisenstein Local Rings Z_(2^s )[\u03c9]", "date": "2025", "keywords": "codes; hadamard; sajjad; z2s", "summary": "= Z2s Math, 18 (3) (2025), 6409 2 of 32 for several critical concepts in this area, including linear codes, cyclic codes, and BCH codes, which have seen practical applications in data storage, satellite communication, and cybersecurity [1\u20134].", "mime": "application/pdf"}, {"id": "ejpam-6410", "words": "5343", "extension": ".pdf", "flesch": "73", "author": "Wani, Shahid Ahmad; Alqurashi, Taghreed; Khan, Waseem Ahmad; Kus, Semra; Malge, Shilpa; Jadhav, Prakash", "title": "A Unified Operational and Algebraic Approach of $\\Delta_h$-Hybrid Polynomials Associated with Appell Sequences", "date": "2025", "keywords": "sla; u h; w h; \u03d5=0", "summary": "Laguerre polynomials, introduced by Edmond Laguerre in the 19th century, are a prominent class of orthogonal polynomials defined on [0,+\u221e). These include bivariate forms of \u201cChebyshev, Hermite, and Laguerre polynomials, frequently used in approximation theory, numerical computation, and signal analysis [1\u2013 10]\u2019.", "mime": "application/pdf"}, {"id": "ejpam-6411", "words": "6162", "extension": ".pdf", "flesch": "80", "author": "Al-Omari, Shrideh; Momani, Shaher ; Hamzeh Zureigat; Mohammad, Mona ; ., Khandaqji; Al-Smadi, Mohammed ", "title": "A study of a Coupled System of Fractional Differential Equations with Two Points Integral Boundary Conditions", "date": "2025", "keywords": "fractional; system; \u03b3(\u03b2", "summary": "\u222b H 0 \u222b = \u03c4 \u039b ( \u03b6\u03b7 \u222b \u00b5 0 (\u00b5\u2212 s)\u03b2\u22122 \u0393(\u03b2 \u2212 1) y(s) ds\u2212 \u03b7 \u222b H 0 \u222b", "mime": "application/pdf"}, {"id": "ejpam-6413", "words": "8140", "extension": ".pdf", "flesch": "79", "author": "Samraiz, Muhammad; Atta, Tahira ; Naheed, Saima; Rahman, Gauhar; Vivas-Cortez, Miguel ", "title": "Hermite-Hadamard Inequalities \u00a0via Riemann-Liouville Fractional Integrals with Generalized Convex Functions", "date": "2025", "keywords": "a\u0304)2; inequalities; \u03b8 +", "summary": "It has been demonstrated that fractional integral inequalities are one of the best tools for the growth of many fields of pure and applied mathematics. Applications to special means, fractional integral inequalities for differentiable convex maps and midpoint formulas were explored in [17], while the in- tegral inequality of the Ostrowski\u2019s type and Hermite-Hadamard integral inequality were investigated in [18, 19].", "mime": "application/pdf"}, {"id": "ejpam-6414", "words": "7352", "extension": ".pdf", "flesch": "70", "author": "Sajjad, Muhammad; Abid, Muhammad Shoaib; Alammari, Maha ; Serna , Robinson Julian", "title": "Structural Insights and Decoding Strategies for BCH Codes over Quasi-Galois Rings", "date": "2025", "keywords": "a(2; bch; bch codes; codes; cyclic; decoding; error; galois; polynomial; rings; sajjad", "summary": "Our findings demonstrate the ability of BCH codes under QGR to provide high reliability and performance for the communication systems, which will make them a candidate for future use in data transmission and storage. This section is devoted to the discussion of major achievements and the state of the progress as well as the results of recent decades in the study of BCH codes over different algebraic structures.", "mime": "application/pdf"}, {"id": "ejpam-6417", "words": "3361", "extension": ".pdf", "flesch": "61", "author": "Algefary, Ali; Alhumaidan, Tulin", "title": "A Characterization of Diagonal Solutions for a Class of Linear Matrix Inequality", "date": "2025", "keywords": "matrix", "summary": "Math, 18 (3) (2025), 6417 3 of 10 matrix, we write positive diagonal matrix since it is clear that a diagonal positive definite matrix has all its diagonal elements positive. We say that the triple (A1, A2, A3) admits a positive diagonal solution if there exist positive diagonal matrices P1, P2, P3 \u2208 Rn\u00d7n such that the block matrix \uf8ee\uf8f0AT 1 P1 + P1A1 + P2 + P3 P1A2 P1A3 AT 2 P1 \u2212P2 0 AT 3 P1 0", "mime": "application/pdf"}, {"id": "ejpam-642", "words": "10040", "extension": ".pdf", "flesch": "67", "author": "Zhu, Rong; Zhang, Jin; Zhang, Da; Yan, Guohua", "title": "Stepwise Variable Selection for Loglinear Mixture in Record Linkage", "date": "2010", "keywords": "comparison; data; interactions; linkage; loglinear; mixture; model; pairs; record; zhang", "summary": "2000 Mathematics Subject Classifications: 62F07, 62F10, 62J99, 62P25 Key Words and Phrases: record linkage, loglinear mixture models, EM algorithm, model selection, alternatively climbing pathways \u2217Corresponding author. These questions lead to the model selection for loglinear mixture models in record linkage.", "mime": "application/pdf"}, {"id": "ejpam-6422", "words": "4167", "extension": ".pdf", "flesch": "79", "author": "Mohammed, Wael; Alshammary, M. W. ; Matouk, Ahmed E. ; Iqbal, Naveed", "title": "Abundant Solitary Solutions for the Fractional Unidirectional Wave Model Using in Oceanography, Coastal engineering, and Meteorology", "date": "2025", "keywords": "\u03b3(\u03ba; \u03c13z", "summary": "Exact periodic wave solutions to the coupled schro\u0308dinger-kdv equation and ds equations. Exp-function method for nonlinear wave equations.", "mime": "application/pdf"}, {"id": "ejpam-6423", "words": "11654", "extension": ".pdf", "flesch": "64", "author": "Abbas, Nadeem; Shatanawi, Wasfi; Zanib, Syeda Alishwa", "title": "A Spatiotemporal Framework for Malaria Control Integrating Exposure Heterogeneity and Optimal Strategy Deployment", "date": "2025", "keywords": "control; control control; humans; m2 0; malaria; time; tio; transmission; zanib", "summary": "\u2212 \u03d5M EF \u2212 (m1 +m3)\u03f5F EF ] + \u039e9[\u2212(m1 +m3)\u03f5F IF + \u03d5M EF ]. (5.39) Where (\u039ei), i = 1, 2, . . . HM , (5.33) dRM dt = \u03b7MEht + \u03b4MHM \u2212 \u03f5MRM \u2212 \u03c9MRM , (5.34) dSF dt = \u03bbF \u2212m3 ( \u03b1M\u03b2MSF IM TF + \u03b1M\u03b2MRMSF TF ) \u2212 (m1 +m3)\u03f5FSF , (5.35) dEF dt = m3 ( \u03b1M\u03b2MSF IM TF + \u03b1M\u03b2MRMSF TF )", "mime": "application/pdf"}, {"id": "ejpam-6425", "words": "12555", "extension": ".pdf", "flesch": "96", "author": "Angel, Aaron; Antalan, John Rafael; Gamurot, John Loureynz; Tagle, Richard", "title": "On the Edge-Gracefulness of Water Wheel-Type Graphs and Their Splitting Graphs", "date": "2025", "keywords": "-0.33; angel; appl; edge; equation; eur; graceful; graceful labeling; graph; labeling; math; n1 +; pure; splitting; theorem; water wheel; wheel graph", "summary": "We recall the definition of water wheel graphs (WWn) and introduces two new related graphs, the right water wheel graphs (RWWn) and left water wheel graphs (LWWn). In this paper, we used essential graph theory concepts to study the basic properties of water wheel, right water wheel, and left water wheel graphs, and their splitting graphs.", "mime": "application/pdf"}, {"id": "ejpam-6429", "words": "9157", "extension": ".pdf", "flesch": "81", "author": "Hamja, Jamil; Sheikholeslami, Seyed Mahmoud; Esmaeili, Mina; Volkmann, Lutz; Aniversario, Imelda; Bugo, Lucille", "title": "Generous Roman Domination Subdivision Number in Graph", "date": "2025", "keywords": "domination; function; grd; weight", "summary": "These findings not only extended the appli- cability of generous Roman domination to broader classes of graphs, but also established meaningful links between classical domination parameters and this new variant. [12, 13] demonstrate the rapid development of generous Roman domination as a promising research direction.", "mime": "application/pdf"}, {"id": "ejpam-6433", "words": "7382", "extension": ".pdf", "flesch": "76", "author": "Gabeleh, Moosa; Markin, Jack; Aphane, Maggie", "title": "Revisiting Best Proximity Results of Relatively Meir-Keeler Condensing Operators in Hyperconvex Spaces", "date": "2025", "keywords": "hyperconvex; nonempty; pair; space; theorem", "summary": "Since TRp \u2208 G and TRq \u2208 H, we have Rp = TRp and Rq = TRq. We first prove that if (G,H) is a nonempty, compact and hyperconvex pair of subsets of a hyperconvex metric space (M, d), then every cyclic relatively u-continuous mapping T defined on G \u222aH has a best proximity point.", "mime": "application/pdf"}, {"id": "ejpam-6434", "words": "6420", "extension": ".pdf", "flesch": "66", "author": "Al-Marzouki, Sanaa ; Ahmad, Sohaib", "title": "An Enhanced Class of Estimators for the Population Mean Using Neutrosophic Statistics: A Case Study of the Islamabad Stock Exchange", "date": "2025", "keywords": "cxn; data; estimators; mse; neutrosophic; values; \u03c1yxn", "summary": "A novel method for con- ducting neutrosophic analysis of variance has been introduced within the framework of neutrosophic data Aslam [30]. Further information on neutrosophic data is available in references Tahir et al.", "mime": "application/pdf"}, {"id": "ejpam-6436", "words": "7629", "extension": ".pdf", "flesch": "87", "author": "Al Subaiei, Bana; Almulhim, Ahlam ; Shah, Aftab; Ul Haq, Syed ", "title": "On Po-injective and Po-surjective Wreath Product of Pomonoids", "date": "2025", "keywords": "acts; left", "summary": "If r \u2208 R is not left po-cancellable then (r, c1) \u2208 T is not left po-cancellable. Now suppose that ra \u2264 ra\u2032 and a \u2270 a\u2032, where r \u2208 R and a, a\u2032 \u2208 A. Also let f(a)b \u2264 f(a\u2032)b\u2032 for some b, b\u2032 \u2208 B. Then, B. Al Subaiei et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6438", "words": "6454", "extension": ".pdf", "flesch": "86", "author": "Elrokh, Ashraf; S. Almotairi, Eman; Mostafa, Hoda", "title": "Computing Metric and Connected Metric Dimension of Some Graphs", "date": "2025", "keywords": "ui1; vertices", "summary": "2020 Mathematics Subject Classifications: 05C78, 05C15 Key Words and Phrases: Algebraic Graph, metric basis, resolving set, metric dimensions, Connected metric dimensions, Algorithm, Network security, Edge Computing 1. Connected metric dimension of C4 \u2299 C5.", "mime": "application/pdf"}, {"id": "ejpam-6439", "words": "5260", "extension": ".pdf", "flesch": "70", "author": "Ando, Shuji", "title": "Anti-Linear-Diagonals-Parameter Symmetry Model and Orthogonal Decomposition of Anti-Symmetry for Square Contingency Tables with Ordinal Classifications", "date": "2025", "keywords": "aldps; anti; diagonal; model; symmetry; table", "summary": "Accordingly, we are interested in applying the AS, ACS, ADPS, and ALDPS models to the dataset in Table 3. Four kinds of symmetry models and their decompositions in a square contingency table with ordered categories.", "mime": "application/pdf"}, {"id": "ejpam-6440", "words": "5633", "extension": ".pdf", "flesch": "69", "author": "Qawasmeh, Tariq; Malkawi, Abed Al-Rahman", "title": "Fixed Point Theory in MR-Metric Spaces Fundamental Theorems and Applications to Integral Equations and Neutron Transport", "date": "2025", "keywords": "contraction; metric; point; spaces; theorem", "summary": "Main Results This section presents the fundamental theorems that constitute the core contributions of our work in MR-metric spaces. By the Banach fixed-point theorem in MR-metric spaces (Theorem 1), T has a unique fixed point f\u2217 \u2208 C([a, b]).", "mime": "application/pdf"}, {"id": "ejpam-6441", "words": "7573", "extension": ".pdf", "flesch": "81", "author": "Mudhesh, Mustafa; Arshad, Muhammad; Hussain, Aftab; Alsulami, Hamed", "title": "The Existence of Solutions for Second-order Differential Equations under Almost Fisher-Type Multivalued F-Contractions in Metric Spaces", "date": "2025", "keywords": "relation \u211c; \u2206\u211c \u00d7\u2206\u211c", "summary": "A map \u0393 : \u2206\u211c \u2192 \u2206\u211c is said to be an F -contraction if there exists \u03c4 \u2208 R+ such that \u2200\u03c21, \u03c22 \u2208 \u2206\u211c, d(\u0393\u03c21,\u0393\u03c22) > 0 \u21d2 \u03c4 + F (\u0393\u03c21,\u0393\u03c22) \u2264 F (d (\u03c21, \u03c22)), where \u2206w is the family of functions F : R+ \u2192 R satisfying the assumptions below: (F1) A map \u0393 : \u2206\u211c \u2192 \u2206\u211c is called an almost Fisher- type F -contraction endowed with a \u0393-transitive binary relation \u211c, If there exist \u03c4 \u2208 R+, F \u2208 \u2206w and \u03bb1, \u03bb2, L \u2265 0 with \u03bb1 + \u03bb2 \u2264 1 such that for all (\u03c21, \u03c22) \u2208 \u211c\u2217 = {(\u03c21, \u03c22) \u2208 \u211c : \u03c21, \u03c22 \u2208 \u2206\u211c\\Fix (\u0393)} , we have \u03c4 + F (d(\u0393\u03c21,\u0393\u03c22))", "mime": "application/pdf"}, {"id": "ejpam-6447", "words": "4355", "extension": ".pdf", "flesch": "64", "author": "Samia Bushnaq; Sameera Bano; Zeb, Anwar", "title": "Analysis of a Smoking Dynamics Model with Age-Dependent Incidence Function", "date": "2025", "keywords": "model; smoking; \u03b2(a", "summary": "Thus we can bound dV dt by dV dt \u2264 \u2212(\u03c3 + \u00b5)(E \u2212 E\u2217)2 \u2212 (I \u2212 I\u2217)2(\u03b3 + \u00b5) + 1 2\u03f5(\u03bbS \u2212 \u03bb\u2217S\u2217)2 +\u03c3 2 (E \u2212 E\u2217)2 + \u03c3 2 (I \u2212 I\u2217)2, =\u21d2 dV dt \u2264 \u2212( \u03c3 2 + \u00b5)(E \u2212 E\u2217)2 \u2212 (\u03b3 + \u00b5\u2212 \u03c3 2 )(I \u2212 I\u2217)2 Qualitative behavior of giving up smoking models.", "mime": "application/pdf"}, {"id": "ejpam-6451", "words": "12587", "extension": ".pdf", "flesch": "59", "author": "Ullah, Atta; Sakidin, Hamzah; Gul, Shehza; N. Alharthi, Thoraya; S. Metwally, Diaa ; Hamed, Yaman; Shah, Kamal; Sambas, Aceng", "title": "Exploring the Effectiveness of an Optimal Control Model for\u00a0Marijuana Consumption", "date": "2025", "keywords": "appl; class; control; eur; individuals; marijuana; math; model; non; pure; rate; smokers; time; u \u2217; ullah; use; users", "summary": "This comparison provides a clear measure of how optimal control techniques enhance the model\u2019s ability to reduce marijuana use more effectively than the existing basic model. 2020 Mathematics Subject Classifications: 92D25, 92D30, 93B30, 93C95, 91A80 Key Words and Phrases: Basic mathematical model, basic reproduction number, sensitivity analysis, optimal control model, marijuana consumption \u2217Corresponding author. The overall distribution of weights aligns with commonly adopted practices in related optimal control models [50, 75].", "mime": "application/pdf"}, {"id": "ejpam-6452", "words": "6305", "extension": ".pdf", "flesch": "82", "author": "Nilsrakoo, Weerayuth; Nilsrakoo, Achariya", "title": "Integral Representations of Generalizations of Pell Num-bers and their Companion Numbers", "date": "2025", "keywords": "nilsrakoo; numbers; pell", "summary": "Since \u22062 k = k2 + 4k \u2212 4 = k2 + 4(k \u2212 1) > 0 for k \u2265 2, this equation has two roots, r1 = k + \u2206k 2 = \u03c3k and r2 = k \u2212 \u2206k 2 = (k \u2212 \u2206k) \u2212 k = 0. (4)", "mime": "application/pdf"}, {"id": "ejpam-6456", "words": "7794", "extension": ".pdf", "flesch": "76", "author": "Hatamleh, Raed ; Alqawaqneh, Haitham ; Nasir Odat2 Odat, Nasir Odat; Al-Husban, Abdallah ; Khattak, Arif Mehmood; M. Abd El-latif, Alaa ; Abdelfattah, Walid ; Elashiry, M. I. ; Hasnaoui, Abdelhalim ", "title": "A New Approach to Vague Soft Rough Topological Spaces", "date": "2025", "keywords": "apr; sets; vague", "summary": "To enhance understanding of this study, numerous examples are provided. 2020 Mathematics Subject Classifications: 03E72, 06E25, 54A40, 54H05 Key Words and Phrases: Rough sets, vague soft rough sets, vague soft rough topology. The layout of this paper is systematized as follows, Section 2, implies some basic defini- tions including soft set, rough set, vague soft sets and some operations on vague soft sets which are necessary for the up-coming section.", "mime": "application/pdf"}, {"id": "ejpam-6458", "words": "11932", "extension": ".pdf", "flesch": "83", "author": "Andelic, Milica; M. da Fonseca, Carlos; Futorny, Vyacheslav; Tsylke, Andrew ", "title": "Gelfand-Tsetlin Modules for Lie Algebras of Rank 2", "date": "2025", "keywords": "elements; modules; monomials; set; weight", "summary": ", c5 via c4, c3, c2, c1, h1, h3, z1 in U \u2032 0: c12 =\u2212 c10 \u2212 c2 \u2212 2c8 + Math, 18 (3) (2025), 6458 10 of 21 z2 = c5 + c4 + 1 3 (h1 \u2212 h2)c3 \u2212 1 3 (6 + 2h1 + h2)c2 + 1 3 (h1 + 2h2)c1 + 1 27 (\u2212h2 \u2212 3 + h1)(6 + 2h1 + h2)(h1 + 2h2) (4.14) Using the relations (4.1)-(4.14), we can reduce the number of generators of U0(g): applying (4.2), (4.13), and (4.14) we can exclude c3, c4, c5 from all other relations.", "mime": "application/pdf"}, {"id": "ejpam-6461", "words": "4160", "extension": ".pdf", "flesch": "80", "author": "Al-Labadi , Manal; Audeh , Wasim; Al-Naimi , Raja'a ; Oudetallah, Jamal; Almuhur, Eman ; Khan, Nazneen ", "title": "Some Refinements for Numerical Radius Inequalities of Operators", "date": "2025", "keywords": "inequalities; inequality", "summary": "Math, 18 (3) (2025), 6461 12 of 13 References [1] M. Al-Labadi, R. Al-Naimi and W. Audeh, Singular value inequalities for generalized anticommutators, J Inequal Appl, 15(2025). [8] W. Audeh, Singular value inequalities for operators and matrices, Ann.", "mime": "application/pdf"}, {"id": "ejpam-6462", "words": "5342", "extension": ".pdf", "flesch": "59", "author": "Anakira, Nidal ; Amourah, Ala ; Almalki, Adel ; Alsoboh, Abdullah ; Sasa, Tala", "title": "Exact Solutions of Nonlinear Delay Voltera Integro-Differential Equations Using Modified Homotopy Perturbation Method", "date": "2025", "keywords": "anakira; differential; equations; error; homotopy; hpm; method; nonlinear; order; solution", "summary": "\u2212 F (r) is named deformation, Furthermore, L(u) \u2212 L (v0) and N. Anakira et al. / Eur. = \u2212x2 8 \u2212 5x3 64 + 5x4 768 + 19x5 12288 \u2212 7x6 184320 \u2212 383x7 41287680 + 5x8 33030144 + 307x9 9512681472 \u2212 97x10 237817036800 \u2212 6143x11 83711596953600 + x12 502269581721600 , (31) u\u20323(x) = \u2212 x3 192 \u2212 47x4 12288 + 329x5 122880 \u2212 941x6 4718592 \u2212 22217x7 165150720 + 471809x8 84557168640 + 1963291x9 761014517760 \u2212 22998401x10 487049291366400 \u2212 47100961x11 1785847401676800 + 37961641x12 164583696538533888 + 9442463747x13 53489701375023513600 \u2212 25965661x14 34038900875014963200 \u2212 1419107x15 1687625794584576000 + 24349x16 18001341808902144000 + 639917x17 229517108063502336000 \u2212 17x18 11572291162865664000 \u2212 2085431x19 337725745297071538176000 + 51622011x21 51843864409638174720000 + x22 209034461299661120471040000 \u2212 1 2281130034024079687680000 + x23 161175523684005374412718080000 , (32) Up to the n\u2032th order problem, and by solving these problems and substituting them in (??) , we have the HPM approximate solutions of order five u\u0303(x) = 1\u2212 x2 2 + x4 24 \u2212 x6 720 + x7 5284823040 + 133153x8", "mime": "application/pdf"}, {"id": "ejpam-6466", "words": "10551", "extension": ".pdf", "flesch": "68", "author": "Liaqat, Muhammad Imran ; Baleanu, Dumitru; Yousif, Majeed Ahmad; Mohammed, Pshtiwan Othman", "title": "Stability Results for Stochastic Delay Differential Equations in the Framework of Conformable Fractional Derivatives", "date": "2025", "keywords": "differential; equations; fractional; sim; solutions; stochastic", "summary": "This conformity facilitates the development and analysis of fractional stochastic differential equations (FSDEs), as it allows researchers to leverage their existing knowledge and techniques from classical calculus. Qualitative analysis of fractional stochastic differential equations with variable order fractional derivative.", "mime": "application/pdf"}, {"id": "ejpam-6470", "words": "10897", "extension": ".pdf", "flesch": "51", "author": "Alammari, Maha; Sajjad, Muhammad; Abdalrahem, Mushtaq K. ; Julian Serna, Robinson", "title": "Multiple RGB Images Security based on Substitution\u2013Permutation Network over the Residue Classes of Eisenstein Integer Z[\u03a9]\u03c0", "date": "2025", "keywords": "alammari; appl; boxes; eisenstein; encryption; eur; image; integers; linear; math; original; pixel; pure; rgb; security; table", "summary": "Un- like text encryption, image encryption must handle large data volumes, spatial redundancy, and high inter-pixel correlation. Math, 18 (3) (2025), 6470 3 of 30 of chaotic maps, conservative hyperchaotic systems, Knuth\u2013Durstenfeld algorithms, and Hopfield neural networks in image encryption has also been widely studied [11\u201316].", "mime": "application/pdf"}, {"id": "ejpam-6472", "words": "7884", "extension": ".pdf", "flesch": "84", "author": "Prachumdang, Pongsaphat; Pibaljommee, Bundit", "title": "An Inductive Product of Terms", "date": "2025", "keywords": "r \u2208; rs q; rs t", "summary": "Thus, t \u00b7rs q \u2208 W r,s \u03c4 (Xn). Let r, s \u2208 W\u03c4 (Xn) be fixed terms and t \u2208 W r,s \u03c4 (Xn).", "mime": "application/pdf"}, {"id": "ejpam-6473", "words": "12237", "extension": ".pdf", "flesch": "76", "author": "Sameera Bano; Siddiqui, Shifa; Zeb, Anwar; Alharthi, Thoraya N. ; Ilyas Khan; Oqilat, Osama ; Wei Sin Koh", "title": "Optimal Control Strategies in a Nonlinear Smoking Cessation Model", "date": "2025", "keywords": "appl; bano; control; delay; equilibrium; eur; math; model; pure; rate; smokers; smoking; system", "summary": "= ( a0 B1 )2 [(b1 \u2212 b4)a1 \u2212 (b\u03041 \u2212 b\u03044)a\u03041] 2, \u2264 B4[(a1 \u2212 a\u03041) 2 + (b1 \u2212 b\u03041) 2 + (b4 \u2212 b\u03044) 2]. For third eigen value, we have \u03bb3 = \u03b2\u03b6P \u2217(1 + 2\u03bdS\u2217)r1 \u2212 r1r2r3 \u2212 r2r3\u03b2S \u2217(1 + \u03bdS\u2217), S. Bano et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6475", "words": "5985", "extension": ".pdf", "flesch": "74", "author": "Malkawi, Abed Al-Rahman", "title": "Enhanced Uncertainty Modeling through Neutrosophic MR-Metrics: A Unified Framework with Fuzzy Embedding and Contraction Principles", "date": "2025", "keywords": "m(\u03c5; metric", "summary": "A 3-tuple (Z, T , \u2217) is a Fuzzy Metric Space if: \u2022 Z is a non-empty set, \u2022 \u2217 is a continuous t-norm, \u2022 T : Z \u00d7 Z \u00d7 (0,\u221e) \u2192 [0, 1] satisfies: (i) T (\u03c5, \u03be, \u03b3) = 1 \u21d0\u21d2 \u03c5 = \u03be, (ii) T (\u03c5, \u03be, \u03b3) = T (\u03be, \u03c5, \u03b3), (iii) T (\u03c5, \u03be, \u03b3) \u2217 T (\u03be,\u2111, \u03c1) \u2264 T (\u03c5,\u2111, \u03b3 + \u03c1), (iv) lim\u03b3\u2192\u221e T (\u03c5, \u03be, \u03b3) = 1. A. Malkawi / Eur. \u2192 [0, 1] satisfy: (N1) T (\u03c5, \u03be, \u03b3) = 1 \u21d0\u21d2 \u03c5 = \u03be (Truth-Identity).", "mime": "application/pdf"}, {"id": "ejpam-6476", "words": "7326", "extension": ".pdf", "flesch": "71", "author": "Kaviyarasu, M. ; R. , Venitha; Alqahtani, Mohammed ", "title": "Detecting of Rumours in Social Media via Neutrosophic Hesitance Distance Measures", "date": "2025", "keywords": "dh(d1; distance; hesitance; i=1", "summary": "[0, 1] with the condition for the collection of NFSs D1, D2, D3 \u2208 D(B) i. 0 \u2264 dH(D1, D2) \u2264 1, dH(D1, D2) = 0 \u21d0\u21d2 D1 = D2. ii. Let D1 and D2 be two NFSs on B and then NF product of D1 and D2 is D1 \u25e6D2 defined by D1 \u25e6D2 = TD1(d) \u25e6 TD2(d)", "mime": "application/pdf"}, {"id": "ejpam-6477", "words": "6102", "extension": ".pdf", "flesch": "65", "author": "Al-Marzouki, Sanaa ; Ahmad, Sohaib", "title": "Developing a Generalized Class of Estimators for Estimation of Population Mean using Neutrosophic Approach", "date": "2025", "keywords": "ahmad; data; estimators; mean; neutrosophic; statistics", "summary": "Making use of neutrosophic data, we propose a generalized class of estimators for the population mean under simple random sampling. A novel method of analyzing neutrosophic data via analysis of variance was introduced [30].", "mime": "application/pdf"}, {"id": "ejpam-6479", "words": "9543", "extension": ".pdf", "flesch": "77", "author": "Al-Omeri, Wadei Faris; Kaviyarasu, M.; Venitha, R. ", "title": "A Degree-Based Exponential Fuzzy Graph for Pollution Impact Analysis", "date": "2025", "keywords": "fuzzy; graph; membership; vertex", "summary": "Some fundamental aspects such as vertex degree, order and size are explored in relation to the idea of exponential fuzzy graphs (EFGs). In this study, we introduce the innovative idea of exponential fuzzy graphs.", "mime": "application/pdf"}, {"id": "ejpam-6480", "words": "4992", "extension": ".pdf", "flesch": "71", "author": "Dar, Javid; Alsheikh, Sara Mohamed Ahmed; Jadhav, Prakash", "title": "Mathai-Haubold Interval Entropy and Related Inequalities", "date": "2025", "keywords": "entropy; t2 t1", "summary": "Using (2.2), we get K\u03b1 (X; t1, t2) = 1 \u03b1\u2212 1 [ t2 \u2212 t1 (t2 \u2212 t1) 2\u2212\u03b1 Math, 18 (4) (2025), 6480 4 of 14 Given that a system has survived up to time t1 and has been found to be down at time t2, then K (X; t1, t2) measures the uncertainty about its lifetimes between t1 and t2.", "mime": "application/pdf"}, {"id": "ejpam-6481", "words": "6928", "extension": ".pdf", "flesch": "73", "author": "Shah, Sajid Ali; Rehman, Nasir; Ahmad, Sadique ; A.Elaffendi, Mohammed ; Ateya, Abdelhamied Ashraf ", "title": "Fractional Discrete Modeling and Numerical Analysis of Hepatitis B and C Dynamics with Neural Network Approximation", "date": "2025", "keywords": "data; fractional; nns; outputs; targets; \u03b3(\u03be", "summary": "For t \u2208 [\u03be \u2212 1, b+ \u03be]N\u03be\u22121 , one has |g(t)\u2212 g\u0304(t)| = \u2223\u2223\u2223g(t)\u2212 ( g(0) + 1 \u0393(\u03be) t\u2212\u03be\u2211 s=0 (t\u2212 s\u2212 1)\u03be\u22121F (s + \u03be \u2212 1, g(s + \u03be \u2212 1)) )\u2223\u2223\u2223, \u2264 D\u03c8\u03f5+ 1 \u0393(\u03be) t\u2212\u03be\u2211 s=0 (t\u2212 s\u2212 1)\u03be\u22121 \u00d7 |F (s + \u03be \u2212 1, g(s + \u03be \u2212 1))\u2212 F (s + \u03be \u2212 1, g\u0304(s + \u03be \u2212 1))|, \u2264 D\u03c8\u03f5+ 1 \u0393(\u03be) t\u2212\u03be\u2211 s=0 (t\u2212 s\u2212 1)\u03be\u22121K\u2225g \u2212 g\u0304\u2225 (18) which further means \u2225g \u2212 g\u0304\u2225 \u2264 [ D\u03c8 1\u2212KD\u03c8 ] \u03f5 = Dg\u03f5. (19) Also set Dg = D\u03c8 1\u2212KD\u03c8 > 0, we conclude that solution of (2) is UH stable. = \u03b7H(t+ \u03be \u2212 1)V (t+ \u03be \u2212 1)\u2212 \u03b3I(t+ \u03be \u2212 1), C\u2206\u03beR(t)", "mime": "application/pdf"}, {"id": "ejpam-6483", "words": "12348", "extension": ".pdf", "flesch": "72", "author": "Hatamleh, Raed ; Odat, Nasir ; Abujabal, Hamza Ali ; khan, Faria ; Khattak, Arif Mehmood; M. Abd El-latif, Alaa ; M. Attaalfadeel, Husham M. ; Hasnaoui, Abdelhalim ", "title": "Fermatean Double-Valued Neutrosophic Soft Topological Spaces", "date": "2025", "keywords": "0.9\u27e9; neutrosophic; set; sets; vol; \u27e8x1; \u27e8x2; \u27e8x3", "summary": "2020 Mathematics Subject Classifications: 54A05 Key Words and Phrases: Fuzzy set, Fermatean fuzzy soft set, neutrosophic soft set, Fermatean double valued neutrosophic soft set, Fermatean double valued neutrosophic soft union, Fermatean double valued neutrosophic soft intersection, AND operator, OR operator, Fermatean double valued neutrosophic soft topological space \u2217Corresponding author. [16], neutrosophic soft sets", "mime": "application/pdf"}, {"id": "ejpam-6484", "words": "8890", "extension": ".pdf", "flesch": "56", "author": "Hatamleh, Raed ; Odat, Nasir ; Al-Husban, Abdallah ; Khattak, Arif Mehmood; M. Abd El-latif, Alaa ; M. Attaalfadeel, Husham ; Abdelfattah, Walid ; M. Abdel-Mageed, Ahmad. ", "title": "Mapping Love: A Heptapartitioned Neutrosophic Machine Learning Study of University Students\u2019 Romantic Sensations", "date": "2025", "keywords": "appl; clustering; data; feelings; fuzzy; math; neutrosophic; set; sets; svhns; values", "summary": "[6] Wang, H.; Smarandache, F.; Zhang, Y.; Sunderraman, R. Single valued neutrosophic sets. [4] filled in this gap by introducing extremely a new theory which is known as neutrosophic set theory (NST).One effective mathematical paradigm for handling partial, ambiguous, uncertain, or confusing data is (NST).", "mime": "application/pdf"}, {"id": "ejpam-6486", "words": "6810", "extension": ".pdf", "flesch": "76", "author": "Moussaoui, Abdelhamid; Pantovi\u0107, Mirjana ; Radenovi\u0107, Stojan", "title": "Contractive Operators Controlled by Simulation Functions in Fuzzy Metric Spaces with Transitive $\\mathcal{K}$-Closed Binary Relations", "date": "2025", "keywords": "metric; relation", "summary": "Math, 18 (3) (2025), 6486 3 of 18 For any s, t \u2208 E, if (s, t) \u2208 R, we say that s is related to t via R, often denoted sRt. The relation is antisymmetric if for all s, t \u2208 E , the conditions sRt and tRs imply s = t. Additionally, R is complete if for every s, t \u2208 E , the pair [s, t] belongs to R. Finally, given a self-mapping K : E \u2192 E , the relation R is said to be K-closed if whenever (s, t) \u2208 R, it follows that (Ks,Kt) \u2208 R for all s, t \u2208 E .", "mime": "application/pdf"}, {"id": "ejpam-6487", "words": "9238", "extension": ".pdf", "flesch": "41", "author": "Danach, Kassem ; Aly, Wael Hosny Fouad; Haddad, Samir", "title": "Mathematical Modeling and Genetic Algorithm-Based Hyperheuristic Optimization for Quality of Service and Load Balancing in Cloud Communication Networks", "date": "2025", "keywords": "allocation; aly; balancing; cloud; cloud computing; computing; framework; gahoqos; heuristic; latency; load; min; optimization; performance; qos; resource; server; service; task; time", "summary": "RR assigns tasks cyclically without considering task size or server load, leading to potential inefficiencies. Deep reinforcement learning for cloud load balancing.", "mime": "application/pdf"}, {"id": "ejpam-6488", "words": "7398", "extension": ".pdf", "flesch": "73", "author": "Begaidarov, Muminbek ; Bibulova, Dana; Kalimbetov, Burkhan", "title": "Asymptotic Solutions to a Singularly Perturbed Partial Integro-Differential Equation with a Rapidly Oscillating Right-Hand Side", "date": "2025", "keywords": "differential; equation; kalimbetov; problem; solution", "summary": "Math, 18 (4) (2025), 6488 13 of 20 \u2264 c0k0 x\u222b x0 ||w(\u03b6, \u03b5)||d\u03b6 + c0k1 x\u222b x0 \u03b6\u222b x0 ||w(s, \u03b5)||dsd\u03b6+ + X0 \u03b5 c0||\u03a6(x, \u03b5)||C[x0,X]\u00d7[0,T ] \u2264 c0k0 x\u222b x0 ||w(s, \u03b5)||ds+ +c0k1 x\u222b x0 x\u222b x0 ||w(s, \u03b5)||dsd\u03b6 + c0X0 \u03b5 ||\u03a6(x, \u03b5)||C[x0,X]\u00d7[0,T ] \u2264 \u2264 c0k0 x\u222b x0 ||w(s, \u03b5)||ds+ c0k1 X\u222b x0 x\u222b x0 ||w(s, \u03b5)||dsd\u03b6+ + c0X0 \u03b5 ||\u03a6(x, \u03b5)||C[x0,X]\u00d7[0,T ] \u2264 (c0k0 + c0k1X0) x\u222b x0 ||w(s, \u03b5)||ds+ + c0X0 \u03b5 ||\u03a6(x, \u03b5)||C[x0,X]\u00d7[0,T ] where X0 = X \u2212 x0, ||K(x, t, s)||C[x0,X]\u00d7[0,T ] = k0, ||\u2202K(x,t,s) \u2202x ||C[x0,X]\u00d7[0,T ] = k1. \u2202u \u2202\u03c4j \u2212 \u03bb1(x)u\u2212 x\u222b x0 K(x, t, s)u(s, t, \u03c8(s)\u03b5 , \u03b5)ds = h1(x, t)+ +h2(x, t)e \u03c42\u03c3, u(x0, t, 0, \u03b5) = y0(t), ( (x, t) \u2208", "mime": "application/pdf"}, {"id": "ejpam-6489", "words": "8070", "extension": ".pdf", "flesch": "90", "author": "Balamurugan, M. ; Ellammal, G. ; Iampan, Aiyared", "title": "Tripolar Complex Fuzzy Lie Subalgebras of Lie Algebras", "date": "2025", "keywords": "inf; j\u2208n; lie; \u03b7\u0303j; \u03ben\u0303\u05d2; \u03bep\u0303\u05d2", "summary": "Then f ( \u27e8\u27e8\u03beP\u0303\u05d2 , \u03be P \u0303\u05d2 \u27e9\u27e9 ) (\u03b7\u0303) = sup { \u27e8\u27e8\u03beP\u0303\u05d2 , \u03be P \u0303\u05d2 \u27e9\u27e9(\u03d5\u0303) | f(\u03d5\u0303) = \u03b7\u0303 } = sup { sup { min { \u03beP\u0303\u05d2 (\u03b5\u0303), \u03be P \u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u03031, [\u03b5\u0303, \u03c2\u0303] = \u03d5\u0303, f(\u03d5\u0303) = \u03b7\u0303 }} = sup { min { \u03beP\u0303\u05d2 (\u03b5\u0303), \u03be P \u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u0303, [\u03b5\u0303, \u03c2\u0303] = \u03d5\u0303, f(\u03d5\u0303) = \u03b7\u0303 } = sup { min { \u03beP\u0303\u05d2 (\u03b5\u0303), \u03be P \u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u03031, [f(\u03b5\u0303), f(\u03c2\u0303)] = \u03b7\u0303 } = sup { min { \u03beP\u0303\u05d2 (\u03b5\u0303), \u03be P \u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u03031, f(\u03b5\u0303) = \u03d6\u0303, f(\u03c2\u0303) = \u03d1\u0303, [\u03d6\u0303, \u03d1\u0303] = \u03b7\u0303 } \u2265 sup { min { sup \u03b5\u0303\u2208f\u22121(\u03d6\u0303) \u03beP\u0303\u05d2 (\u03b5\u0303), sup \u03c2\u0303\u2208f\u22121(\u03d1\u0303) \u03beP\u0303\u05d2 (\u03c2\u0303) } = \u03b7\u0303 } = inf { inf { max { \u03beN\u0303\u05d2 (\u03b5\u0303), \u03beN\u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u03031, [\u03b5\u0303, \u03c2\u0303] = \u03d5\u0303, f(\u03d5\u0303) = \u03b7\u0303 }} = inf { max { \u03beN\u0303\u05d2 (\u03b5\u0303), \u03beN\u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u03031, [\u03b5\u0303, \u03c2\u0303] = \u03d5\u0303, f(\u03d5\u0303) = \u03b7\u0303 } = inf { max { \u03beN\u0303\u05d2 (\u03b5\u0303), \u03beN\u0303\u05d2 (\u03c2\u0303) } | \u03b5\u0303, \u03c2\u0303 \u2208 L\u03031, [f(\u03b5\u0303), f(\u03c2\u0303)] = \u03b7\u0303 } = inf { max { \u03beN\u0303\u05d2 (\u03b5\u0303), \u03beN\u0303\u05d2 (\u03c2\u0303) } | f(\u03b5\u0303) = \u03d6\u0303, f(\u03c2\u0303) = \u03d1\u0303, [\u03d6\u0303, \u03d1\u0303] = \u03b7\u0303 } \u2264 inf { max { inf \u03b5\u0303\u2208f\u22121(\u03d6\u0303) \u03beN\u0303\u05d2 (\u03b5\u0303), inf \u03c2\u0303\u2208f\u22121(\u03d1\u0303) \u03beN\u0303\u05d2 (\u03c2\u0303) } | [\u03d6\u0303, \u03d1\u0303] = \u03b7\u0303 } = inf { max { f(\u03beN\u0303\u05d2 (\u03d6\u0303)), f(\u03beN\u0303\u05d2 (\u03d1\u0303)) } | [\u03d6\u0303, \u03d1\u0303] = \u03b7\u0303 } = \u27e8\u27e8f(\u03beN\u0303\u05d2 ), f(\u03beN\u0303\u05d2 )\u27e9\u27e9(\u03b7\u0303).", "mime": "application/pdf"}, {"id": "ejpam-6490", "words": "8910", "extension": ".pdf", "flesch": "68", "author": "W. Mohammed, Wael ; Khalifa, Abeer; Alshammari, Hijyah ; Ahmed, Hamdy M. ; S. Algolam, Mohamed ; Elbarougy, Reda ; Ahmed, Karim", "title": "Innovative Solitary Wave Solutions for the (3+1)-Dimensional Boussinesq Kadomtsev-Petviashvili-Type Equation Derived via the Improved Modified Extended Tanh-Function Method", "date": "2025", "keywords": "equation; soliton; solutions; \u2135z \u2212; \u2212 \u03c9t", "summary": "Several traveling wave and soliton solutions are derived and discussed. Construction of soliton solutions and periodic solutions of the boussinesq equa- tion by the modified decomposition method.", "mime": "application/pdf"}, {"id": "ejpam-6492", "words": "7317", "extension": ".pdf", "flesch": "79", "author": "Demirt\u00fcrk, Bahar; Topal, Nazim", "title": "Product Difference Fibonacci Identities Revisited: Quaternionic Generalizations of Everman and Koshy", "date": "2025", "keywords": "fibonacci; identities; lucas; numbers; quaternions; sequences; theorem; \u03b1 \u2212; \u03b2)2", "summary": "Using the Binet formula and the relation \u03b1\u03b2 = \u2212q, we have Un\u22121Un+1 \u2212 U2 n = (\u03b1n\u22121 \u2212 \u03b2n\u22121)(\u03b1n+1 \u2212 \u03b2n+1) (\u03b1 \u2212 \u03b2)2 \u2212 (\u03b1n \u2212 \u03b2n)2 (\u03b1 \u2212 \u03b2)2 = \u03b12n + \u03b22n \u2212 \u03b1n\u22121\u03b2n+1 \u2212 \u03b1n+1\u03b2n\u22121 (\u03b1 \u2212 \u03b2)2 \u2212 \u03b12n + \u03b22n \u2212 2\u03b1n\u03b2n (\u03b1 \u2212 \u03b2)2 = \u2212\u03b1n+1\u03b2n\u22121 \u2212 \u03b1n\u22121\u03b2n+1 + 2\u03b1n\u03b2n (\u03b1 \u2212 \u03b2)2 = \u2212(\u03b1\u03b2)n\u22121 \u03b12 + \u03b22 \u2212 2\u03b1\u03b2 (\u03b1 \u2212 \u03b2)2 Using the Binet formula and \u03b1\u03b2 = \u2212q, we have Un\u2212rUn+r \u2212 U2 n = (\u03b1n\u2212r \u2212 \u03b2n\u2212r)(\u03b1n+r \u2212 \u03b2n+r) (\u03b1 \u2212 \u03b2)2 \u2212 (\u03b1n \u2212 \u03b2n)2 (\u03b1 \u2212 \u03b2)2 = \u03b12n + \u03b22n \u2212 \u03b1n\u2212r\u03b2n+r \u2212 \u03b1n+r\u03b2n\u2212r (\u03b1 \u2212 \u03b2)2 \u2212 \u03b12n + \u03b22n \u2212 2\u03b1n\u03b2n (\u03b1 \u2212 \u03b2)2 = \u2212\u03b1n+r\u03b2n\u2212r \u2212 \u03b1n\u2212r\u03b2n+r + 2\u03b1n\u03b2n (\u03b1 \u2212 \u03b2)2 = \u2212(\u03b1\u03b2)n\u2212r \u03b12r + \u03b22r \u2212 2\u03b1r\u03b2r (\u03b1 \u2212 \u03b2)2 = \u2212(\u03b1\u03b2)n\u2212r ( \u03b1r \u2212 \u03b2r \u03b1 \u2212 \u03b2 )2 = \u2212(\u03b1\u03b2)n\u2212r(Ur)2 = \u2212(\u2212q)n\u2212rU2 r .", "mime": "application/pdf"}, {"id": "ejpam-6493", "words": "4143", "extension": ".pdf", "flesch": "83", "author": "Petapirak, Montakarn; Khan, Arbaz Jehan ; Chinram, Ronnason", "title": "A Note on Quotient Ternary Semirings and Isomorphism Theorems", "date": "2025", "keywords": "ker(\u03c6; semirings; ternary", "summary": "In this paper, we present a variety of notions of quotient ternary semirings, along with examples and remarks. 2020 Mathematics Subject Classifications: 16Y60, 16Y99 Key Words and Phrases: Q-ideals, congruences, k-ideals, quotient ternary semirings, isomor- phism theorems 1.", "mime": "application/pdf"}, {"id": "ejpam-6495", "words": "8982", "extension": ".pdf", "flesch": "51", "author": "Aly, Wael Hosny Fouad; Samashvili, Nino; Riman, Chadi", "title": "Improving Wheelchair Mobility through Enhanced Kalman Filtering", "date": "2025", "keywords": "aly; ekfwc; error; f. aly; filter; indoor; kalman; model; navigation; outdoor; riman; speed; step; surface; system; terrain; velocity; wheelchair", "summary": "[13], where a differential scheme using space-time block cod- ing was introduced to minimize decoding overhead\u2014an optimization trade-off relevant to embedded wheelchair control systems. Math, 18 (3) (2025), 6495 20 of 28 Figure 7: REFEKFPF reference model navigation in the terrain in 87 sec on uneven surfaces and 95 sec on very rough terrain.", "mime": "application/pdf"}, {"id": "ejpam-6497", "words": "3996", "extension": ".pdf", "flesch": "72", "author": "Almuhur, Eman; Al-labadi, Manal ; Suleiman, Enoch; Khan, Nazneen ; Samei, Mohammad Esmael ", "title": "Almost, Weakly and Nearly Lindel\u00a8of Ideal Topological Spaces", "date": "2025", "keywords": "lindelo\u0308f; modulo; modulo j; spaces", "summary": "In 1996, Santoro and Cammaroto [9] presented the concept of weakly Lindelo\u0308f spaces (SL). Since any open cover has a countable subcover if X is Lindelo\u0308f ideal space, this trivially satisfies the nearly Lindelo\u0308f condition, making any Lindelo\u0308f ideal space nearly Lindelo\u0308f", "mime": "application/pdf"}, {"id": "ejpam-6498", "words": "3750", "extension": ".pdf", "flesch": "62", "author": "Hussain, Maria ; Wajid, Hafiz; Aqeel, Saira", "title": "A High-Order, Optimization-Free, Tangent Continuous Approximation of Conic Sections Using Cubic Bezier Curves", "date": "2025", "keywords": "approximation; arc; be\u0301zier; cubic; curve; method", "summary": "This paper presents a high-order, optimization-free method for approximating conic sections using cubic Be\u0301zier curves. 2020 Mathematics Subject Classifications: 65D05, 65D07, 65D15, 65D17, 65D18 Key Words and Phrases: Conic section approximation, cubic Be\u0301zier curve, tangent continuity, absolute approximation error, approximation order, optimization-free method, CAD curve fitting 1.", "mime": "application/pdf"}, {"id": "ejpam-6499", "words": "5750", "extension": ".pdf", "flesch": "74", "author": "Almalkawi, Ahmad ; Alsoboh, Abdullah; Amourah, Ala ; Sasa, Tala", "title": "Estimates for the Coefficients of Subclasses Defined by the q-Babalola Convolution Operator of Bi-Univalent Functions Subordinate to the q-Fibonacci Analogue", "date": "2025", "keywords": "functions", "summary": "Central to q-calculus is the deformation parameter q \u2208 (0, 1), which ensures convergence and structural integrity of function classes, particularly those defined by geometric proper- ties such as starlikeness and convexity. = \u21131z 2 + ( \u21132 \u2212 \u211321 2 ) z2 2 + ( \u21133 \u2212 \u21131\u21132 \u2212 \u211331 4 ) z3 2 + \u00b7 \u00b7 \u00b7 , (21) and \u03a5(\u03c6(z); q) = 1 + p\u03031 [ \u21131z 2 + ( \u21132 \u2212 \u211321 2 )", "mime": "application/pdf"}, {"id": "ejpam-65", "words": "7307", "extension": ".pdf", "flesch": "89", "author": "Ameri, Reza; Dehghan, O.R.", "title": "On Dimension of Hypervector Spaces", "date": "2008", "keywords": "hypervector", "summary": "Note that (Kn,+, \u25e6K ,K) is a strongly distributive hypervector space with trivial ex- ternal operation \u25e6K , that is:{ \u25e6K : K \u00d7Kn \u2212\u2192 P\u2217 (Kn) a \u25e6K (a1, . . , cn \u2208 K, 0 \u2208 c1 \u25e6 v1 + \u00b7 \u00b7 \u00b7 + cn \u25e6 vn, implies that c1 = c2 = \u00b7 \u00b7 \u00b7 = cn = 0.", "mime": "application/pdf"}, {"id": "ejpam-6500", "words": "5153", "extension": ".pdf", "flesch": "75", "author": "Rajesh, Neelamegarajan ; Iampan, Aiyared; Oner, Tahsin ; Saeid, Arsham Borumand ", "title": "Generalized Fuzzy Subalgebras of Sheffer Stroke Hilbert Algebras", "date": "2025", "keywords": "sheffer; subalgebra", "summary": "New fuzzy subalgebras of Sheffer stroke Hilbert algebras In this section, let H = \u27e8H, |, 0\u27e9 denote the Sheffer stroke Hilbert algebra unless oth- erwise specified. 2020 Mathematics Subject Classifications: 03G25, 03E72 Key Words and Phrases: Sheffer stroke Hilbert algebra, subalgebra, fuzzy set, fuzzy subalgebra 1.", "mime": "application/pdf"}, {"id": "ejpam-6505", "words": "11260", "extension": ".pdf", "flesch": "56", "author": "Aamer, Ahmed; Adel, baraa; Mahrous, Samar", "title": "Thermocapillary and Photocapillary Effects on a Spherical Droplet Embedded in a Brinkman Medium", "date": "2025", "keywords": "a. s.; droplet; medium; ratio; thermocapillary; values; viscosity", "summary": "A consistent trend observed across all conditions is the decrease of U\u2217 T with increasing k, transitioning from an initial region where U\u2217 T exhibits near-constant values at low thermal conductivity ratio (k < 10\u22121) to near-zero values at high thermal conductivity ratio (k > 102). Math, 18 (3) (2025), 6505 of Figure 2: Normalized Thermocapillary velocity U\u2217 T versus permeability parameter \u03b1 for different values of thermal conductivity ratio k at specific values of viscosity ratio(\u03c3 = 0 , \u03c3 = 3).", "mime": "application/pdf"}, {"id": "ejpam-6506", "words": "9247", "extension": ".pdf", "flesch": "57", "author": "Ansori, Moch. Fandi; Khoerul Fata, Hafidh; Ashar, Nurcahya Yulian; Herdiana, Ratna; Saleh, Khairul", "title": "On the Dynamics of Particular Discrete Quadratic Systems with Potential Absence of Equilibria: Standard Euler versus Nonstandard Mickens Discretizations", "date": "2025", "keywords": "dynamics; equilibrium; nonstandard; parameter; scheme; stability; system", "summary": "These results enrich the study of discrete chaotic systems and highlight the advantages of nonstandard discretization. An efficient nonstandard finite differ- ence scheme for a class of fractional chaotic systems.", "mime": "application/pdf"}, {"id": "ejpam-6507", "words": "6477", "extension": ".pdf", "flesch": "70", "author": "Bhosale, Supriya ; Lande, Chhaya Kiran; Jafari, Hossein; Raut, Dnyaneshwar", "title": "A Fractional Smoking Transmission Model Utilizing the Caputo-Fabrizio Operator: A Comprehensive Analysis and Simulation", "date": "2025", "keywords": "fractional; model; q(1\u2212; smoking; z=0; \u03b7 +", "summary": "Several additional researchers have contributed to the literature by developing smoking models formulated in both fractional and integer orders, enriching the understanding of behavioral dynam- ics and intervention strategies.[13] Many researchers studied smoking model using various Numerical techniques like LADM (Laplace-Adomian Decomposition method)", "mime": "application/pdf"}, {"id": "ejpam-6513", "words": "6134", "extension": ".pdf", "flesch": "67", "author": "Oudetallah, Jamal ; Almalkawi, Ahmad ; Alrababah, Rahmeh ; Amourah, Ala; Alsoboh, Abdullah ; Al Mashraf, Khaled ; Sasa, Tala ", "title": "Novel Results on D-Soft Compact Spaces", "date": "2025", "keywords": "compact; cover; set; sets; space", "summary": "[31] on soft submaximal and soft door spaces, Saleh and Salih [32] on c-continuity and c-compact spaces via soft sets, Al- Mufarrij and Al-Ghour [33] on regular-closed functions between soft topological spaces, and Alshammari et al. Basic Principles and Primary Notions In this section, we present the main concepts and results that we employed in our study in the theory of soft sets in soft topological spaces.", "mime": "application/pdf"}, {"id": "ejpam-6514", "words": "5942", "extension": ".pdf", "flesch": "75", "author": "Yunianti, Dwi Nur; Noor Hidayat; Raden Sulaiman; Abdul Rouf Alghofari", "title": "A Generalization of Similarity Measure in Collection of\u00a0 Intuitionistic Fuzzy Sets", "date": "2025", "keywords": "aj)\u2212; fuzzy; measure; sets", "summary": "A collection of intuitionistic fuzzy sets is a new approach to intuitionistic fuzzy set theory. In collections of intuitionistic fuzzy sets, a similarity measure can determine the degree of similarity based on the information carried by the collections.", "mime": "application/pdf"}, {"id": "ejpam-6517", "words": "12969", "extension": ".pdf", "flesch": "66", "author": "Madiha Mohi U Din; Sana Ullah ; Kan, Shema; Naveed Ahmad; Sadique Ahmad; Elaffendi, Mohammed A. ", "title": "Numerical and Statistical Sensitivity Analysis of Deterministic and Stochastic SVEITR Model for Measles Infection.", "date": "2025", "keywords": "appl; compartment; disease; eur; math; measles; model; mohiudin; pure; system; vaccination", "summary": "Vj+1 = Vj + h ( c2Sj \u2212 c1Vj \u2212 \u00b50Vj ) , Ej+1 = Ej + h ( kSjIj M \u2212 \u03b1Ej \u2212 r1Ej \u2212 \u00b50Ej ) , Ij+1 = Ij + h ( \u03b1Ej \u2212 \u03b8)Ij \u2212 (d1 + \u00b50)Ij ) , Tj+1 = Tj + h ( \u03b8Ij \u2212 r2Tj \u2212 (d2 + \u00b50)Tj ) , Rj+1 = Rj + h ( r2Tj + r1Ej \u2212 \u00b50Rj ) . = \u03b1x3 \u2212 \u03b8x4 \u2212 (d1 + \u00b50)x4 = \u03b1x3 \u2212 (\u03b8 \u2212 d1 + \u00b50)x4 = \u03b1x3 \u2212 k3x4, h5(x) = \u03b8x4 \u2212 r2x5 \u2212 (d2 + \u00b50)x5 = \u03b8x4 \u2212 (r2 + d2 + \u00b50)x5 = \u03b8x4 \u2212 k4x5.", "mime": "application/pdf"}, {"id": "ejpam-6519", "words": "3227", "extension": ".pdf", "flesch": "81", "author": "Sultan, Babar; Hussain, Amjad ; Sultan, Mehvish; Popa, Ioan-Lucian", "title": "Boundedness of the Sublinear Operators on Anisotropic Herz-slice Spaces", "date": "2025", "keywords": "sultan", "summary": "[27] Let u \u2208 (0,\u221e), p, r \u2208 (1,\u221e), if x0 \u2208 Rn, and 1 < r0 < \u221e, then the characteristic function on B (x0, r0) fulfills\u2225\u2225\u03c7B(x0,r0) Sobolev-type Theorem for commutators of Hardy operators in grand Herz spaces.", "mime": "application/pdf"}, {"id": "ejpam-6522", "words": "8946", "extension": ".pdf", "flesch": "67", "author": "Yar, Mohammad; Shumaila Javeed; Khan, Tanveer Abbas ", "title": "Stability Analysis and Numerical Simulation of Fractional-Order Models for Wolbachia Transmission in Aedes Aegypti Mosquitoes with Seasonal Effects", "date": "2025", "keywords": "fractional; fw\u0304; model; mosquitoes; wolbachia", "summary": "This factor thus demonstrates how the ratio of aquatic-stage mosquitoes that are WI affects the likelihood of WI mosquitoes displacing WU mosquitoes when WU males mate with WI females. However, and except for the biological implications of using insecticides, applying insecticides and destroying breeding sites have been an effective method in reducing mosquito populations.", "mime": "application/pdf"}, {"id": "ejpam-6524", "words": "6089", "extension": ".pdf", "flesch": "72", "author": "Saeed, Abdulkafi Mohammed; Almutairi , Shahad Saleh Ayad ", "title": "Finite Elements Method for Solving Elliptic and Hyperbolic Partial Differential Equations", "date": "2025", "keywords": "equation; fdm; finite; method; solution", "summary": "Figure 8: Comparison of the analytical solution and the GFEM approximation solution for wave equation The GFEM exhibits lower error rates than the FDM, which suggests that the GFEM is more reliable for solving these kinds of equations, according to tables 2 and 3. Figure 9: Graph of the numerical solution of wave equation Using FDM.", "mime": "application/pdf"}, {"id": "ejpam-6525", "words": "4035", "extension": ".pdf", "flesch": "70", "author": "Malkawi, Abed Al-Rahman; Rabaiah, Ayat", "title": "MR-Metric Spaces: Theory and Applications in Weighted Graphs, Expander Graphs, and Fixed-Point Theorems", "date": "2025", "keywords": "m(u; metric; point", "summary": "The set-valued fixed point theory developed in Theorem 2.2, extending classical results [24] (iii) Applications in expander graph analysis through coupling time metrics (Theorem 2.3) This paper makes three principal contributions: \u2022 A constructive method for generating MR-metrics on weighted graphs via minimal spanning subtrees, with applications in network optimization (Section 3.1) \u2022 A fixed-point theory for set-valued contractions in MR-metric spaces, generalizing results from [25] \u2022 New bounds on coupling times in expander graphs using MR-metric analysis, im- proving upon previous work This paper introduces the concept of MR-metric spaces, a generalization of traditional metric spaces that operates on triples of points rather than pairs.", "mime": "application/pdf"}, {"id": "ejpam-6526", "words": "7488", "extension": ".pdf", "flesch": "65", "author": "Alsoboh, Abdullah ; Oudetallah, Jamal ; Amourah, Ala; Al-Naimi, Raja\u2019a ; Al Hatmi, Mohammed ; Audeh, Wasim ; Almalkawi, Ahmad ; Sasa, Tala", "title": "Bi-Metric Structures and Their Applications in Bitopological Contexts", "date": "2025", "keywords": "metric; spaces; system; topology", "summary": "If (X,\u03d51) and (X,\u03d52) are both separable metric spaces, then (X,\u03a8,\u2295) forms bi-separable bi-metric system. For bi-complete bi-metric system (X,\u03a8,\u2295) with \u03a8(x, y) = (\u03d51(x, y), \u03d52(x, y)) and \u2295 implementing component-wise addition, consider mapping T : X \u2192 X satisfying: \u03a8(T (x), T (y)) \u2264comp (\u03bb1 \u00b7 \u03d51(x, y), \u03bb2 \u00b7 \u03d52(x, y)) for all x, y \u2208 X and constants \u03bb1, \u03bb2 \u2208", "mime": "application/pdf"}, {"id": "ejpam-6527", "words": "3322", "extension": ".pdf", "flesch": "57", "author": "Ali, Mortada S.; Elamin, Abd Elmotaleb ; Mohammed, Ibtisam ", "title": "Equivalence and Stability of Compactness in Operator Spaces over the Non-Commutative Torus", "date": "2025", "keywords": "compactness; hilbert; operator; quantum; spaces; theory", "summary": "While the classical theory of compact operators focuses on spaces of functions and matrices, the study of non-commutative operator algebras presents an intriguing new context for this theory. This study bridges these two notions and demonstrates the stability of compactness under multi-fold tensor products, which is an important feature describing the structure of non-commutative operator spaces", "mime": "application/pdf"}, {"id": "ejpam-6528", "words": "4137", "extension": ".pdf", "flesch": "63", "author": "Malkawi, Abed Al-Rahman; Rabaiah, Ayat", "title": "Applications of MR-Metric Spaces in Measure Theory and Convergence Analysis", "date": "2025", "keywords": "m(\u03c5; measure; metric; \u03be,\u2111", "summary": "h-simulation functions and \u03c9b-distance mappings in the setting of gb-metric spaces and application. This paper investigates the role of MR-metric spaces in the fields of measure theory and convergence analysis.", "mime": "application/pdf"}, {"id": "ejpam-6529", "words": "7742", "extension": ".pdf", "flesch": "89", "author": "Ahn, Sun Shin; Seo, Young Joo; Jun, Young Bae", "title": "Weak Filters of Sheffer Stroke Hilbert Algebras Based on Intuitionistic Fuzzy Set", "date": "2025", "keywords": "filter", "summary": "The notion of intuitionistic fuzzy weak filters in Sheffer stroke Hilbert alge- bras is introduced, and their properties are investigated. Conditions for an intuitionistic level set and an intuitionistic q-set to be weak filters are provided. 2020 Mathematics Subject Classifications: 03B05, 03G25, 06F35, 08A72 Key Words and Phrases: Weak filter, intuitionistic fuzzy point, intuitionistic level set, intu- itionistic q-set, (0, 1)-set, intuitionistic fuzzy weak filter 1.", "mime": "application/pdf"}, {"id": "ejpam-6535", "words": "12568", "extension": ".pdf", "flesch": "80", "author": "Ahsanullah, TMG; Al Thukair, Fawzi", "title": "On Some Subcategories of Probabilistic Convergence Groups", "date": "2025", "keywords": "category; e \u2208; f \u2208; f\u22121; g \u2208; group; p \u2208; q \u2208; \u03c6 \u2208; \u2208 c\u03c6; \u2208 f(s; \u2208 \u2206+", "summary": "We order this set by set inclusion and we denote for p \u2208 S the point filter by [p] = {F \u2286 S : p \u2208 F}. If F \u2208 F(S) and G \u2208 F(T ), then the filter on S \u00d7 T generated by the sets of the form {F \u00d7 G : F \u2208 F, G \u2208 G} is denoted by F \u00d7 G.", "mime": "application/pdf"}, {"id": "ejpam-6536", "words": "7957", "extension": ".pdf", "flesch": "87", "author": "Besana, Viralou Abrille; Jamil , Ferdinand; Canoy, Sergio", "title": "On Pairs of Disjoint Hop Dominating Sets in Graphs", "date": "2025", "keywords": "dominating; dominating set; hop; set", "summary": "Clearly, for G \u2208 G of order n, 2 \u2264 \u03b3h(G) \u2264 \u03b3\u0303h(G) \u2264 n \u2212 \u03b3h(G) \u2264 n \u2212 2. For every pair of positive integers m and n with 2 \u2264 m \u2264 n, there exists G \u2208 G for which \u03b3h(G)", "mime": "application/pdf"}, {"id": "ejpam-6538", "words": "4501", "extension": ".pdf", "flesch": "91", "author": "Charoenpol, Aveya; Chotwattakawanit, Udom", "title": "An MPP Monounary Algebra Induced by an Endomorphism of the Direct Product of Two Chains", "date": "2025", "keywords": "r r; \ufffd r; \ufffd \ufffd", "summary": "Math, 18 (3) (2025), 6538 10 of 13 \ufffd \ufffd \ufffd \ufffd\ufffd \ufffd \ufffd \ufffd \ufffd\ufffd \ufffd \ufffd \ufffd \ufffd\ufffd \ufffd\ufffd \ufffd\ufffd @ @R \ufffd\ufffd\ufffd\ufffd\ufffd ? ? - - r rr r r r r r r \u27f2 \ufffd \ufffd \ufffd \ufffd\ufffd \ufffd \ufffd \ufffd \ufffd\ufffd \ufffd \ufffd \ufffd \ufffd\ufffd \ufffd \ufffd\ufffd ? \ufffd\ufffd\ufffd\ufffd\ufffd\ufffd ? \ufffd\ufffd r rr r r r r r r \u27f2 ? Figure 6: The MPP endomorphisms of C3 \u00d7C3. = (j, i\u2212 1) and \u03b6(m\u22121,m)(i, j) = (j \u2212 1, i) are MPP endomorphisms of C2 m fixing the bottom.", "mime": "application/pdf"}, {"id": "ejpam-6539", "words": "12234", "extension": ".pdf", "flesch": "52", "author": "Kalpana, K. ; Kavitha, G.", "title": "Hybrid Power Market Forecasting Using an3 Interval-Valued Hidden Markov and Fuzzy Relational4 Particle Swarm Optimization Model", "date": "2025", "keywords": "appl; eur; forecasting; frpso; ihmm; kalpana; kavitha; market; markov; math; mcp; model; optimization; particle; price; pso; pure; time", "summary": "Overall, the iHMMF-RPSO framework delivers an accurate, interpretable, and compu- tationally efficient solution for electricity market forecasting, validated on real IEX market data across both Day-Ahead Market (DAM) and Real-Time Market (RTM) scenarios. Application in Time-Series Modeling and Energy Markets In electricity market forecasting, Hidden Markov Models (HMMs) are well-suited for capturing temporal dependencies and regime-switching behavior in prices and volumes.", "mime": "application/pdf"}, {"id": "ejpam-6540", "words": "7826", "extension": ".pdf", "flesch": "72", "author": "K., Bharani Dharan; S., Radha", "title": "Resolving Parameters in Generalized Sierpi \u0301nski3 Networks Over Cycle of Length Five", "date": "2025", "keywords": "dimension; edge; fault; graph; h c5; networks; set; sierpin\u0301ski; vertices", "summary": "[62], certain classes of planar graphs [63], and the identification of graph network with higher dimension Additionally, researchers have investigated graph operations such as join of graph networks, lexicographic product and corona product", "mime": "application/pdf"}, {"id": "ejpam-6541", "words": "6717", "extension": ".pdf", "flesch": "83", "author": "Kavitha Krishnamoorthy; Muralikrishna, Prakasam", "title": "Completeness and Compactness on Hesitant Fuzzy Normed Linear Spaces", "date": "2025", "keywords": "fuzzy; linear; normed", "summary": "Conclusion We extended the foundational work on fuzzy normed linear space, initially proposed by Samanta et al., to the domain of hesitant fuzzy normed linear space and also examine the properties of completeness and compactness on hesitant fuzzy normed linear space, also address the same properties on intuitionistic hesitant fuzzy normed linear space in finite dimension using definitions, lemmas, and theorems. Consider (V,H, \u2217) to become hesitant fuzzy normed space, along with W exists as a subset of V. A sequence {wn} within W converges towards y,if and only if y \u2208 w. Definition 10.", "mime": "application/pdf"}, {"id": "ejpam-6542", "words": "6752", "extension": ".pdf", "flesch": "54", "author": "Ahmad, Sadique ; A.Elaffendi, Mohammed; Ahmad, Naveed; Shah, Ismail", "title": "Machine Learning-Enhanced Simulation of Multi-Vector Email Malware Spread in Organizational Networks", "date": "2025", "keywords": "analysis; appl; detection; email; eur; malware; math; model; pure; shah; threat", "summary": "By replacing traditional signature-based detection with our adap- tive approach, security teams can achieve substantial improvements in threat detection while reducing false positives, our validation studies demonstrated a 28% reduction in false alerts while maintaining high detection rates. The system (1) extends classical epidemiological frameworks with three key innovations specific to organizational email threats: Exposed State (E) captures the incubation period I. Shah et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6543", "words": "6104", "extension": ".pdf", "flesch": "68", "author": "Oudetallah, Jamal ; Almalkawi, Ahmad ; Amourah, Ala; Alsoboh, Abdullah; Al Mashrafi, Khaled ; Sasa, Tala ", "title": "On Nearly \u03b1-Compact Topological Spaces", "date": "2025", "keywords": "finite; open; sets; space", "summary": "The study of \u03b1-compact spaces naturally fol- lowed, with various researchers investigating different aspects and generalizations of this concept. [3] on \u03b1-compact spaces in digital topology (2021), and the investigations by Chen and Liu", "mime": "application/pdf"}, {"id": "ejpam-6544", "words": "3537", "extension": ".pdf", "flesch": "79", "author": "Madjatul, Al-Fadzri; Hassan, Javier; Bonsocan, Maria Andrea O. ; Bilar, Vergel T. ", "title": "Failed 2-Distance Zero Forcing in Graphs", "date": "2025", "keywords": "distance; forcing; graphs; set", "summary": "Suppose that Q is a failed 2- distance zero forcing set of G+H. Then Q \u0338= V (G + H). The join of G and H, denoted by G+H is the graph with vertex set V (G+H)", "mime": "application/pdf"}, {"id": "ejpam-6545", "words": "4854", "extension": ".pdf", "flesch": "71", "author": "Aloraini, Sarah ; Almohaimeed, Ahmed S. ; Moaaz, Osama ", "title": "Investigation of the Asymptotic and Monotonic Properties of Solutions of Functional Differential Equations with Multiple Delays and a Damping Term", "date": "2025", "keywords": "differential; equations; order", "summary": "du = \u221e; (2) (H3) p, h, qi \u2208 C ([s0,\u221e), [0,\u221e)) , for i = 1, 2, ..., n, 0 \u2264 p(s) \u2264 p0 < 1, where p0 is a constant, and qi does not vanish identically on any half-line of the form [t\u2217,\u221e), t\u2217 \u2265 t0; (H4) \u03c4, \u03b7i \u2208 C([s0,\u221e),R), \u03c4(s) \u2264 s, \u03b7i(s) s, lims\u2192\u221e \u03c4 (s) = \u221e, and lims\u2192\u221e \u03b7i (s) = \u221e, for i = 1, 2, ..., n. Based on a solution to (1), we consider a real-valued function x \u2208 C ([s\u2217,\u221e) ,R) , s\u2217 \u2265 s0, where z, r (z\u2032)\u03ba \u2208 C1 ([s\u2217,\u221e) ,R), and x fulfills (1) on [s\u2217,\u221e).", "mime": "application/pdf"}, {"id": "ejpam-6549", "words": "3057", "extension": ".pdf", "flesch": "79", "author": "Ulker, Alper ; Oner, Tahsin ; Iampan, Aiyared; Ordin, Burak ", "title": "The Energy of Cameron-Walker Graphs", "date": "2025", "keywords": "energy; graph; matching; number", "summary": "2020 Mathematics Subject Classifications: 05C50, 05C70, 05C35 Key Words and Phrases: Cameron-Walker graph, matching number, graph energy, lower bound 1. Moreover, we provide lower bounds on graph energy with respect to the induced matching number.", "mime": "application/pdf"}, {"id": "ejpam-6553", "words": "3376", "extension": ".pdf", "flesch": "68", "author": "Assiry, Abdullah ", "title": "On the Unsolvability of the Exponential Diophantine Equation \u00a0\\( 23^x + 22^y = z^2 \\) in Nonnegative Integers", "date": "2025", "keywords": "integer; mod", "summary": "This study contributes to the broader understanding of exponential Diophantine equations and their solutions. Discussion Our result adds to the growing body of work on exponential Diophantine equations, particularly those of the form px + (p \u2212 1)y = z2.", "mime": "application/pdf"}, {"id": "ejpam-6555", "words": "6624", "extension": ".pdf", "flesch": "28", "author": "Danach, Kassem; Tarhini, Abbas; Aly, Wael Hosny Fouad ; Hejase, Hussin Jose ", "title": "A Multi-Level Optimization Framework for Blockchain Security: Integrating Metaheuristics, Reinforcement Learning, and Game Theory", "date": "2025", "keywords": "appl; blockchain; consensus; contract; danach; efficiency; eur; execution; fees; framework; game; gas; learning; math; optimization; performance; pos; pure; reinforcement; security; stake; transaction; validator", "summary": "Section 2 provides a comprehensive review of54 existing work in cryptographic optimization and blockchain security. This sec-65 tion reviews existing approaches in cryptographic optimization for blockchain security,66 smart contract efficiency, and consensus mechanisms.67 2.1.", "mime": "application/pdf"}, {"id": "ejpam-6556", "words": "10574", "extension": ".pdf", "flesch": "79", "author": "Muhammad Tariq; Waqar, Afzal ; Nadeem, Muhammad ; Munoz-Zavala, Angel E. ; Mac\u00b4\u0131as-D\u00b4\u0131az, Jorge E. ", "title": "Novel Fractional Hermite\u2013Hadamard and Product-Type Inequalities via Raina Function and Preinvex Mappings with Entropy Applications", "date": "2025", "keywords": "+ \u2206\u03f1; fractional; inequalities; la i\u03b3; \u03b3 +; \u03f5,\u03c3(lb \u2212; \u2206\u03f1 \u03f5,\u03c3(lb; \u2212 la", "summary": "\u2212 la) ) \u2264 x\u039b(lb) + (1\u2212 x)\u039b(la), (2.6) for all la, lb \u2208 X, where la < lb and x \u2208 \u2212 la)", "mime": "application/pdf"}, {"id": "ejpam-6557", "words": "3339", "extension": ".pdf", "flesch": "70", "author": "Alshanti, Waseem; Abu Hammad, Ma'mon; Khalil, Roshdi", "title": "A New Definition of (\u03b1, \u03b2)-Fractional Derivatives for Complex-Valued Functions and Their Analytic Properties", "date": "2025", "keywords": "x \u25e6; y \u25e6; y1\u2212\u03b2 \u25e6; z \u25e6", "summary": "\u2212 u(x\u25e6, y\u25e6) = u (x, y)\u2212 u(x\u25e6, y\u25e6) = x\u2212 x\u25e6 x1\u2212\u03b1 \u25e6 u\u03b1x(x\u25e6, y\u25e6) = x\u2212 x\u25e6 x1\u2212\u03b1 \u25e6 v\u03b1x (x\u25e6, y\u25e6) + y \u2212 y\u25e6 y1\u2212\u03b2 \u25e6 v\u03b2y (x\u25e6, y\u25e6) + \u221a (x\u2212 x\u25e6) 2 + (y \u2212 y\u25e6) 2\u03b42 (z) , where z = (x, y) .", "mime": "application/pdf"}, {"id": "ejpam-6560", "words": "8699", "extension": ".pdf", "flesch": "56", "author": "Wan Abdul Rahman, Wan Syaidatul Izzati ; Md Rodzi, Zahari; Zainuddin, Zaifilla Farrina ; Alias, Suriana; Al-Sharqi, Faisal ", "title": "A Novel Simplified Yielded Aggregation Index (SYAI) Method for Enhancing Multi-Criteria Decision-Making", "date": "2025", "keywords": "alternatives; analysis; closeness; criteria; decision; ideal; making; matrix; mcdm; method; pure; scores; syai; table", "summary": "A brief overview on applications of multi-criteria decision making methods in web application security. Mcdm-efs: a novel ensemble feature selection method for software defect prediction using multi-criteria decision making.", "mime": "application/pdf"}, {"id": "ejpam-6565", "words": "3834", "extension": ".pdf", "flesch": "77", "author": "Khampakdee, Jeeranunt ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower Continuous Multifunctions Defined between an Ideal Topological Space and a Bitopological Space", "date": "2025", "keywords": "set", "summary": "[9] studied some characterizations of upper (\u03c41, \u03c42)-continuous multifunctions and lower (\u03c41, \u03c42)-continuous multifunctions by using \u03c41\u03c42-\u03b4-open sets and \u03c41\u03c42-\u03b4-closed sets. The union of all \u03c41\u03c42-\u03b4-open sets of X contained in A is called the \u03c41\u03c42-\u03b4-interior of A and is denoted by \u03c41\u03c42-\u03b4-Int(A).", "mime": "application/pdf"}, {"id": "ejpam-6566", "words": "6032", "extension": ".pdf", "flesch": "80", "author": "Viriyapong, Chokchai ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Continuity for Multifunctions Defined from an Ideal Topological Space into a Bitopological Space", "date": "2025", "keywords": "open; set", "summary": "The union of all \u03c41\u03c42-\u03b4-open sets of X contained in A is called the \u03c41\u03c42-\u03b4-interior of A and is denoted by \u03c41\u03c42-\u03b4-Int(A). Since Y \u2212 V is (\u03c31, \u03c32)r-closed and by (7), X \u2212 F+(V )", "mime": "application/pdf"}, {"id": "ejpam-6567", "words": "5484", "extension": ".pdf", "flesch": "78", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "On Weak Forms of Upper and Lower Continuous Multifunctions between an Ideal Topological Space and a Bitopological Space", "date": "2025", "keywords": "open; set", "summary": "Furthermore, several characterizations of upper \u22c6-continuous multifunctions, lower \u22c6-continuous multifunctions, upper almost \u22c6-continuous multifunc- tions, lower almost \u22c6-continuous multifunctions, upper weakly \u22c6-continuous multifunctions and lower weakly \u22c6-continuous multifunctions were considered in [20]. This paper presents new concepts of continuous multifunctions defined from an ideal topological space into a bitopological space, called upper weakly \u03c4\u22c6(\u03c31, \u03c32)-continuous multifunc- tions and lower weakly \u03c4\u22c6(\u03c31, \u03c32)-continuous multifunctions.", "mime": "application/pdf"}, {"id": "ejpam-6568", "words": "7209", "extension": ".pdf", "flesch": "87", "author": "Viriyapong, Nongluk ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "On Almost $\\tau^\\star(\\sigma_1,\\sigma_2)$-continuity and Weak $\\tau^\\star(\\sigma_1,\\sigma_2)$-continuity", "date": "2025", "keywords": "cl(v; open; set; \u03c31\u03c32", "summary": "Then, Y \u2212 \u03c31\u03c32-Cl(V ) is \u03c31\u03c32-open in Y . Then, Y \u2212 \u03c31\u03c32-Cl(V ) is \u03c31\u03c32-open and hence Y \u2212 \u03c31\u03c32-Cl(V ) is (\u03c31, \u03c32)p-open in Y .", "mime": "application/pdf"}, {"id": "ejpam-6569", "words": "5722", "extension": ".pdf", "flesch": "84", "author": "Srisarakham, Napassanan ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower Quasi $\\theta\\tau^\\star(\\sigma_1,\\sigma_2)$-continuity", "date": "2025", "keywords": "cl(v; set; \u03c31\u03c32", "summary": "More- over, several characterizations and some properties concerning upper quasi \u03b8\u03c4\u22c6(\u03c31, \u03c32)-continuous multifunctions and lower quasi \u03b8\u03c4\u22c6(\u03c31, \u03c32)-continuous multifunctions are considered. We also investigate several characterizations of upper quasi \u03b8\u03c4\u22c6(\u03c31, \u03c32)-continuous multifunctions and lower quasi \u03b8\u03c4\u22c6(\u03c31, \u03c32)-continuous multifunctions. 2.", "mime": "application/pdf"}, {"id": "ejpam-6570", "words": "5951", "extension": ".pdf", "flesch": "80", "author": "Viriyapong, Chokchai ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Weak Continuity for Multifunctions Defined between an Ideal Topological Space and a Bitopological Space", "date": "2025", "keywords": "open; set; \u03c31\u03c32", "summary": "Then, Y \u2212 \u03c31\u03c32-Cl(V ) is \u03c31\u03c32-open in Y . = \u03c31\u03c32-Cl(V ) for every \u03c31\u03c32- open set V of Y .", "mime": "application/pdf"}, {"id": "ejpam-6571", "words": "6251", "extension": ".pdf", "flesch": "84", "author": "Thongmoon, Montri ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Quasi Continuity and Weak Quasi Continuity for Multifunctions Between an Ideal Topological Space and a Bitopological Space", "date": "2025", "keywords": "open; set", "summary": "A multifunction F : (X, \u03c4,I ) \u2192 (Y, \u03c31, \u03c32) is said to be upper weakly quasi \u03c4\u22c6(\u03c31, \u03c32)-continuous if F is upper weakly quasi \u03c4\u22c6(\u03c31, \u03c32)-continuous at each point x of X. Remark 1. For a multifunction F : (X, \u03c4,I ) \u2192 (Y, \u03c31, \u03c32), the following properties are equivalent: (1) F is upper weakly quasi \u03c4\u22c6(\u03c31, \u03c32)-continuous; (2) for each x \u2208 X and every \u03c31\u03c32-open set V of Y such that F (x) \u2286 V , there exists a semi-I \u22c6-open set U of X containing x such that F (U) \u2286 \u03c31\u03c32-Cl(V ); (3) Int\u22c6(Cl\u22c6(F\u2212(\u03c31\u03c32-Int(K))))", "mime": "application/pdf"}, {"id": "ejpam-6572", "words": "4803", "extension": ".pdf", "flesch": "86", "author": "Kong-ied, Butsakorn ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Quasi $\\tau^\\star(\\sigma_1,\\sigma_2)$-continuous and Weakly Quasi $\\tau^\\star(\\sigma_1,\\sigma_2)$-continuous Functions", "date": "2025", "keywords": "cl(v; open; set; \u03c31\u03c32", "summary": "Semi-open sets and semi-continuity in topological spaces. [5] introduced and studied the notion of weakly quasi continuous functions.", "mime": "application/pdf"}, {"id": "ejpam-6573", "words": "3302", "extension": ".pdf", "flesch": "85", "author": "Chiangpradit, Monchaya ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "On Weak Forms of Open and Closed Functions via $(\\tau_1,\\tau_2)\\beta$-open Sets", "date": "2025", "keywords": "open; \u03c32)\u03b2; \u03c41\u03c42", "summary": "Moreover, Caldas and Navalagi [4] introduced and investigated the concepts of weakly semi-open functions and weakly semi-closed functions as a new generalization of weakly open functions and weakly closed functions, respectively. The concept of weakly open functions was first introduced by Rose [1].", "mime": "application/pdf"}, {"id": "ejpam-6574", "words": "3879", "extension": ".pdf", "flesch": "86", "author": "Chutiman, Nipaporn ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "On Weak Forms of Open and Closed Functions Between Bitopological Spaces", "date": "2025", "keywords": "open; \u03c32)b; \u03c41\u03c42", "summary": "[1] intro- duced and studied the notions of weakly open functions and almost open functions. Preliminaries Throughout the present paper, spaces (X, \u03c41, \u03c42) and (Y, \u03c31, \u03c32) (or simply X and Y ) always mean bitopological spaces on which no separation axioms are assumed unless explicitly stated.", "mime": "application/pdf"}, {"id": "ejpam-6576", "words": "3557", "extension": ".pdf", "flesch": "89", "author": "Kilaru J. Lakshminarayana; V.B.V.N. Prasad; Srinivasa Rao Ravi; Siva Prasad Korrapati; Amathi, V Ramakrishna", "title": "A Kurosh-Amitsur Completely Prime Radical for Near-rings", "date": "2025", "keywords": "prime; right; type", "summary": "= {n + I \u2208 N/I | g3(n + I) = 0} = {n + I \u2208 N/I | g3n", "mime": "application/pdf"}, {"id": "ejpam-6578", "words": "9165", "extension": ".pdf", "flesch": "47", "author": "Mohamad Fauzi, Nur Fathiah Fatin ; Md Rodzi, Zahari; Zainuddin, Zaifilla Farrina; Mustapha, Norzieha ; Al-Sharqi, Faisal", "title": "A New Method for Multi-Criteria Decision-Making: Adaptive Ranking with Ideal Evaluation (ARIE)", "date": "2025", "keywords": "alternative; analysis; appl; aras; arie; criteria; decision; et al; eur; f. f.; fauzi; figure; ideal; mabac; making; math; mcdm; methods; moora; multi; performance; pure; ranking; saw; supplier; topsis; values; vikor", "summary": "There are many66 MCDM methods that differ in their basic concepts, strengths and weaknesses. [48, 49].99 A range of comparative analysis study between MCDM methods has been conducted100 to discuss the benefits and weaknesses of every MCDM method.", "mime": "application/pdf"}, {"id": "ejpam-6583", "words": "9335", "extension": ".pdf", "flesch": "84", "author": "Albeladi, Ghadah; Omran, Saleh ", "title": "A Natural Extension of the Banach Fixed Point Theorem in a b-Metric Space with an Orthogonal Direct Sum Structure", "date": "2025", "keywords": "diag; \u03b4b r\u2295d", "summary": "Let Rd denotes the orthogonal direct sum R \u2295 R \u2295 \u00b7 \u00b7 \u00b7 \u2295 R of d-copies of R. Let R\u2295d be the direct sum set, and x, y \u2208 R\u2295d , x = (x1, x2, \u00b7 \u00b7 \u00b7 , xd), y = (y1, y2, \u00b7 \u00b7 \u00b7 , yd) by x \u227e y (respectively, xi < yi) for all i = 1, 2, \u00b7 \u00b7 \u00b7 d. In addition, R\u2295d + = {x \u2208 R\u2295d : xi \u2265 0, \u2200i = 1, 2, \u00b7 \u00b7 \u00b7 , d} is the set of positive elements in R\u2295d , and we denote x \u227f 0\u0303 if xi \u2265 0 for all i = 1, 2, \u00b7 \u00b7 \u00b7 , d, where 0\u0303 is the d\u00d7 d zero matrix in R\u2295d .", "mime": "application/pdf"}, {"id": "ejpam-6586", "words": "5562", "extension": ".pdf", "flesch": "70", "author": "Ahmed, Mamoon ; Alsoboh, Abdullah; Amourah, Ala ; Salah, Jamal ", "title": "On the Fractional q-Differintegral Operator for Subclasses of Bi-univalent Functions Subordinate to q-Ultraspherical Polynomials", "date": "2025", "keywords": "functions; polynomials", "summary": "2020 Mathematics Subject Classifications: 30A36, 30C45, 81P68, 11B37 Key Words and Phrases: Subordination; Ultraspherical Polynomial; q-Calculus; Analytic functions; Univalent functions; bi-univalent functions; Orthogonal polynomials; Carathe\u0301odory\u2019s functions; Fekete-Szego\u0308 problem. In this paper, we introduce a novel class of bi-univalent functions using the fractional q-differintegral operator and q-Ultraspherical polynomials.", "mime": "application/pdf"}, {"id": "ejpam-6587", "words": "4882", "extension": ".pdf", "flesch": "79", "author": "Alshuhail, Altaf ; Hassan, Taher S.; Algolam, Mohamed; Ahmed, Athar I.; Mohammed, Wael W. ", "title": "Random Exact Solutions for the Stochastic Korteweg-de Vries Equation", "date": "2025", "keywords": "equation; solutions", "summary": "Unlike traditional wave solutions that disperse and dissipate over time, singular solitons have the remarkable feature of maintaining their form and amplitude as they propagate through a medium. Backlund transformations and soliton solutions for the kdv6 equation.", "mime": "application/pdf"}, {"id": "ejpam-6592", "words": "4050", "extension": ".pdf", "flesch": "73", "author": "Malkawi, Abed Al-Rahman", "title": "Compactness and Separability in MR-Metric Spaces with Applications to Deep Learning", "date": "2025", "keywords": "metric", "summary": "This paper establishes fundamental topological properties of MR-metric spaces, a sig- nificant generalization of conventional metric spaces characterized by an R-scaled tetrahedral in- equality. 2020 Mathematics Subject Classifications: 54E35, 54D30, 54E50, 46Nxx, 68T07 Key Words and Phrases: MR-metric spaces, compactness, separability, paracompactness, deep learning, global optimization, quantum computing, neural networks, topological properties, fixed point theory 1.", "mime": "application/pdf"}, {"id": "ejpam-6593", "words": "11954", "extension": ".pdf", "flesch": "93", "author": "Bacani, Jerico Bravo; Avenilla, Merlyn", "title": "On the Diophantine Equation $p^x + (p + 5k)^y = z^2$", "date": "2025", "keywords": "mod", "summary": "Finding for q we have, q = z2 \u2212 22+4n = (z \u2212 21+2n)(z + 21+2n). Math, 18 (3) (2025), 6593 23 of 24 There are finitely many solutions when y = 1 and x = 2 + 4n, n \u2208 N0, where the value of k and z are given by k = (22+2n \u2212 1)/5 and z = (5k + 3)/2.", "mime": "application/pdf"}, {"id": "ejpam-6596", "words": "7824", "extension": ".pdf", "flesch": "67", "author": "Gul, Noshi; Shah, Ismail ; Ahmad, Saeed; Ullah, Ihsan; De la Sen, Manuel", "title": "Stability and Optimal Control Analysis of an SEIQR Epidemic Model with Saturated Incidence Rate", "date": "2025", "keywords": "control; disease; equilibrium; hsi; model", "summary": "The estimation of parameters, the development and testing of hypotheses that aid in disease prediction and disease control are some of the fundamental characteristics of mathematical models. The results of the investigation have shown how crucial the incidence rate is to understanding the nature of epidemic models", "mime": "application/pdf"}, {"id": "ejpam-6597", "words": "7825", "extension": ".pdf", "flesch": "79", "author": "thabit, Sadeq; Alawadi, Alyaa; Noaman, Rafiqa", "title": "Collectionwise Pre-Normality in Topological Spaces", "date": "2025", "keywords": "collectionwise; family; pre; space", "summary": "(2) for any discrete family {Fs}s\u2208S of closed sets in X, there exists a discrete family {Us}s\u2208S of g\u22c6-pre-open sets in X such that Fs \u2286 p int(Us) for each s \u2208 S. (3) for any discrete family {Fs}s\u2208S of closed sets in X, there exists a discrete family {Us}s\u2208S of g-pre-open sets in X such that Fs \u2286 p int(Us) for each s \u2208 S. (4) for any discrete family {Fs}s\u2208S of closed sets in X, there exists a discrete family {Us}s\u2208S of \u03c0g-pre-open sets in X such that Fs \u2286 p int(Us) for each s \u2208 S. Proof. Math, 18 (4) (2025), 6597 9 of 15 (2) for any discrete family {Fs}s\u2208S of g-closed sets in X, there exists a discrete family {Us}s\u2208S of pre-open sets in X such that p cl(Fs) \u2286 Us for each s \u2208 S. (3) for any discrete family {Fs}s\u2208S of g-closed sets in X, there exists a discrete family {Us}s\u2208S of g\u22c6-pre-open sets in X such that p cl(Fs) \u2286 p int(Us) for each s \u2208 S. (4) for any discrete family {Fs}s\u2208S of g-closed sets in X, there exists a discrete family {Us}s\u2208S of g-pre-open sets in X such that p cl(Fs) \u2286 p int(Us) for each s \u2208 S. (5) for any discrete family {Fs}s\u2208S of g-closed sets in X, there exists a discrete family {Us}s\u2208S of \u03c0g-pre-open sets in X such that p cl(Fs) \u2286 p int(Us) for each s \u2208 S. Proof.", "mime": "application/pdf"}, {"id": "ejpam-6598", "words": "7809", "extension": ".pdf", "flesch": "68", "author": "N. Preethi; G.K. Revathi", "title": "A Pythagorean Fuzzy Digital Fine Space Approach for Selecting Menstrual Hygiene Products in Rural Areas", "date": "2025", "keywords": "definition; digital; fuzzy; pfdb\u2248f; pythagorean; set; space; topology", "summary": "2020 Mathematics Subject Classifications: 54A40, 03E72 Key Words and Phrases: Pythagorean fuzzy digital fine topological space, Pythagorean fuzzy digital b\u2248f -Baire space, Pythagorean fuzzy digital b\u2248f D-Baire space Pythagorean fuzzy digital b\u2248f - Hausdorff space, Pythagorean fuzzy digital b\u2248f -door spaces 1. Proposed study to identify the best menstrual hygiene product for Rural Women using Pythagorean fuzzy digital fine topological space In order to make this process, consider three different menstrual hygiene products as cloth pads, menstrual cups and sanitary pads say H = {H1,H2,H3} and the six factors C = {C1,C2,C3,C4,C5,C6}.", "mime": "application/pdf"}, {"id": "ejpam-66", "words": "4151", "extension": ".pdf", "flesch": "77", "author": "Zakia, Hammouch", "title": "Multiple solutions of steady MHD flow of dilatant fluids", "date": "2008", "keywords": "flow; problem; solutions; \u2032\u2032\u03b3", "summary": "f f \u2032\u2032+ \u03b2(1\u2212 f \u20322) +M(1\u2212 f \u2032) =\u2212a f f \u2032\u20322.", "mime": "application/pdf"}, {"id": "ejpam-6600", "words": "8650", "extension": ".pdf", "flesch": "90", "author": "Elsawy, Ahmed Noubi Sayed; Almohammadi, Reyoud Nasser", "title": "Paley, Cubic Paley, Quadruple Paley, and Generalized Paley Graphs with an Edge-Graceful Labeling", "date": "2025", "keywords": "edge; graceful; graph; labeling; paley; step", "summary": "2020 Mathematics Subject Classifications: 05C25, 05C78 Key Words and Phrases: Paley graphs, cubic Paley graphs, quadruple Paley graphs, generalized Paley graphs, edge-graceful labeling, edge-even graceful labeling, edge-odd graceful labeling 1. In this paper, we prove that Paley graphs and generalized Paley graphs of prime order are edge graceful, edge-even graceful, and edge-odd graceful graphs.", "mime": "application/pdf"}, {"id": "ejpam-6601", "words": "6463", "extension": ".pdf", "flesch": "85", "author": "Indriati, Diari; Sentosa, Muhammad Yogi ; Verdiana, Zhafirah Miranti ; Martini, Titin Sri ; Utomo, Putranto Hadi ; Kurdi, Nughthoh Arfawi ; Rosyida, Isnaini", "title": "Edge Irregular Reflexive Labeling of Ladder Graph Corona Null Graph Families", "date": "2025", "keywords": "mod", "summary": "\u2212 3 6\u2261 2, 3 (mod 6)\u201d and \u201c \u2308 2nm+3n\u22123 3 \u2309 + 1\u201d for \u201c2nm + 3n \u2212 3 \u2261 2, 3 (mod 6)\u201d. Moreover, res(DLn \ufffd Nm) for n \u2265 2 and m \u2265 1 are \u201c \u2308 2nm+5n\u22124 3 \u2309 \u201d for \u201c2nm+5n\u2212 4 6\u2261 2, 3 (mod 6)\u201d and \u201c \u2308 2nm+5n\u22124 3 \u2309 +1\u201d for \u201c2nm+ 5n\u2212 4 \u2261 2, 3 (mod 6)\u201d.", "mime": "application/pdf"}, {"id": "ejpam-6602", "words": "10755", "extension": ".pdf", "flesch": "39", "author": "Danach, Kassem; Harb, Hassan; Jose Hejase, Hussin; Saker, Louai", "title": "A Hybrid Metaheuristic Framework with Reinforcement Learning\u2013Based Heuristic Selection for Large-Scale Combinatorial Optimization", "date": "2025", "keywords": "algorithms; appl; combinatorial; convergence; danach; framework; hmf; hybrid; learning; math; metaheuristic; optimization; parameter; problem; pure; reinforcement; solution; time; tuning", "summary": "Objective, Research Questions, and Hypothesis The complexity of combinatorial optimization problems (COPs) has significantly in- creased due to the rapid growth of real-world applications such as logistics, manufacturing, and telecommunications. Hybrid approaches for combinatorial optimization problems.", "mime": "application/pdf"}, {"id": "ejpam-6603", "words": "4211", "extension": ".pdf", "flesch": "83", "author": "Hassan, Javier; Hajim, Erwan; Mahistrado, Angelica Mae L. ; Alayka, Akrimal M. ", "title": "Perfect 2-Distance Zero Forcing in Graphs", "date": "2025", "keywords": "distance; forcing; set; vertex", "summary": "The join of G and H, denoted by G+H is the graph with vertex set V (G+H) A particular variant of zero forcing called perfect co-zero forcing is defined to study the behavior of the perfect 2-distance zero forcing sets in the join of graphs.", "mime": "application/pdf"}, {"id": "ejpam-6605", "words": "4600", "extension": ".pdf", "flesch": "86", "author": "Bani Melhem, Shefa A.; Al-Kateeb, Ala'a; Dagher, Afnan", "title": "On Generalized Mersenne Numbers and Extended Fermat Numbers", "date": "2025", "keywords": "k \u2212; n+1; \u2212 k)mk", "summary": "\u2212 2 = (k \u2212 1)nMk,\u2113\u2212n \u2022 Fk,\u2113Fk,n+1 \u2212 Fk,\u2113+1Fk,n = (k \u2212 1)\u2113 + 2k \u2212 5 (k \u2212 2) (k \u2212 1)n+1 + 2k \u2212 5 (k \u2212 2) \u2212 (k \u2212 1)\u2113+1 + 2k \u2212 5 (k \u2212 2) (k \u2212 1)n + 2k \u2212 5 (k \u2212 2) = (2k \u2212 5) \u2212(k \u2212 1)\u2113+1 + (k \u2212 1)\u2113 + (k \u2212 1)n+1 \u2212 (k \u2212 1)n (k \u2212 2)2 = (2k \u2212 5) (k \u2212 1)\u2113(2 \u2212 k) + (k \u2212 1)n(k \u2212 2) (k \u2212 2)2 = (2k \u2212 5) (k \u2212 1)n \u2212 (k \u2212 1)\u2113 (k \u2212 2) = (2k \u2212 5)(k \u2212 1)n 1 \u2212 (k \u2212 1)\u2113\u2212n (k \u2212 2) = \u2212(5 \u2212 2k)(k \u2212 1)nMk,\u2113\u2212n. = (k \u2212 1)n \u2212 (k \u2212 1)n+i \u2212 (k \u2212 1)n+j + (k \u2212 1)n+i+j (k \u2212 2)2 = (k \u2212 1)n 1 \u2212 (k \u2212 1)i \u2212 (k \u2212 1)j + (k \u2212 1)i+j (k \u2212 2)2 = (k \u2212 1)n 1 \u2212 (k \u2212 1)i \u2212 (k \u2212 1)j(1 \u2212 (k \u2212 1)i) (k \u2212 2)2 Sh. A. Bani Melhem, Al-Kateeb, A. Dagher / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6607", "words": "10000", "extension": ".pdf", "flesch": "70", "author": "Fujita, Takaaki; Smarandache, Florentin", "title": "Harnessing Quantum Superposition in Soft Set Theory: Introducing Quantum Hypersoft and SuperHyperSoft Sets", "date": "2025", "keywords": "appl; fujita; fuzzy; h(u; hypersoft; hypersoft set; pure; quantum; set; sets; superhypersoft", "summary": "2020 Mathematics Subject Classifications: 06D72 Key Words and Phrases: Superhypersoft set, Soft Set, Hypersoft set, Quantum Hypersoft Set, Quantum Soft Set, Quantum Superhypersoft Set 1. Table 2: Overview of Quantum Soft Set, Quantum HyperSoft Set, and Quantum SuperHyperSoft Set T. Fujita, F.Smarandache / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6609", "words": "6238", "extension": ".pdf", "flesch": "64", "author": "Noorwali, Maha ; Alqawaqneh , Haitham ; Tahir, Muhammad ; Khattak, Arif Mehmood; M. Abd El-latif, Alaa ; A. Aldwoah, Khaled ; L. Armada, Cris ; Hanna M. Mohammad, Nurijam ; J. Hamja, Jamil ", "title": "Triple Fixed-Point Theorems: Generalized Analysis with AI/Crypto\u00a0Applications", "date": "2025", "keywords": "contraction; convergence; mappings; metric; point; product; spaces; theorem", "summary": "\u2212 x3n+2 \u2212 x3n+3\u22252 \u2212 \u03b1\u2225x3n \u2212 x3n+1 \u2212 x3n+2\u22252 9: \u2212\u03b2 \u2225x3n\u2212x3n+1\u22252\u2225x3n+1\u2212x3n+2\u22252\u2225x3n+2\u2212x3n+3\u22252 1+\u2225x3n+1\u2212x3n+2\u22252\u2225x3n+2\u2212x3n+3\u22252 10: if \u2225x3n+3 \u2212 x3n\u2225 < \u03f5 then qa 11: break 12: end if 13: n\u2190 n+ 1 14: end while 15: return u\u2190 \u2212 x3n+3 \u2212 x3n+4\u22252 M. Noorwali et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6611", "words": "2719", "extension": ".pdf", "flesch": "83", "author": "Abu Saleem, Mohammed", "title": "Folding on Topological Graphs and Their Fundamental Group", "date": "2025", "keywords": "folding; graph; k=1; rank", "summary": ". , n, which induces a folding \ufffd\u0302\ufffdn : n\u2217 k=1 \u03c01(Gk) \u2212\u2192 n\u2217 k=1 \u03c01(Gk) such that \ufffd\u0302\ufffdn( n\u2217 k=1 \u03c01(Gk)) is a free group of rank m\u2212 n. Consequently, rank (\ufffd\u0302\ufffdh( n\u2217 k=1 \u03c01(Gk) )) Jn \u2192 Jn which induces \ufffd\u0302\ufffd : \u03c01(Jn) \u2192 \u03c01(Jn) such that rank (\ufffd\u0302\ufffd(\u03c01(Jn)))", "mime": "application/pdf"}, {"id": "ejpam-6613", "words": "6039", "extension": ".pdf", "flesch": "81", "author": "Moreno Arroyo, Luis Mario; Ferrer Villar, Osmin Oberto; Sierra Acosta, Arley Yessit", "title": "Tensor Product of Spaces with Generalized 2-Inner Product", "date": "2025", "keywords": "i=1; product; spaces; tensor", "summary": "In this work, we introduce the notion of tensor product of spaces with a generalized 2-inner product (see Definition 5), and we establish several interesting properties (see Proposition 5), thereby generalizing the classical properties of the tensor product of inner product spaces. We also established the notion of the 2-tensor product of linear operators on spaces with a generalized 2-inner product (see Definition 9), and demonstrated that several well-known identities for operators in inner product spaces remain valid in this new structure (see Proposition 8).", "mime": "application/pdf"}, {"id": "ejpam-6617", "words": "10051", "extension": ".pdf", "flesch": "68", "author": "Vivekananda Rayanki; Krishna Kummari; Ahmad, Izhar ; Gaketem, Thiti", "title": "A Fractional Calculus Approach to Interval-Valued Variational Programming Problems", "date": "2025", "keywords": "+ cfd\u03b8\u2022; a1+\u03ba\u0304; a2\u222b a1; cfd\u03b8\u2022 a1; \u03ba\u0304,cfd\u03b8\u2022; \u03ba\u0304,cfd\u03b8\u2022 a1+\u03ba\u0304; \u03c2 a1; \u03d5u cfd\u03b8\u2022", "summary": "\u03d5U \u03b5 (\u03c2, \u03b5, CFD\u03b8\u2022 a1+\u03b5) + (\u0398\u0304)T (\u03c2)h\u03b5(\u03c2, \u03b5, CFD\u03b8\u2022 a1+\u03b5(\u03c2)) = \u2212CFD\u03b8\u2022 a2\u2212 { \u03d5L CFD\u03b8\u2022 a1+ \u03b5(\u03c2) (\u03c2, \u03b5,CFD\u03b8\u2022 a1+\u03b5) + \u03d5U CFD\u03b8\u2022 a1+ \u03b5(\u03c2) (\u03c2, \u03b5,CFD\u03b8\u2022 a1+\u03b5) +(\u0398\u0304)T (\u03c2)hCFD\u03b8\u2022 a1+ \u03b5(\u03c2)(\u03c2, \u03b5, CFD\u03b8\u2022 a1+\u03b5(\u03c2)) } , a2\u222b a1 (\u0398\u0304)T (\u03c2)h(\u03c2, \u03b5(\u03c2),CFD\u03b8\u2022 a1+\u03b5(\u03c2))d\u03c2 \u2264 0, \u0398\u0304(\u03be) \u2265 0, \u03c2 \u2208 \u2111,where a1 = 0, a2 = 1. V. Rayanki et al. / Eur. [a1, a2] \u2192 R of order \u03b8\u2022 \u2208 (0, 1) is stated to be cD\u03b8\u2022 a1+\u03ba(\u03c2)", "mime": "application/pdf"}, {"id": "ejpam-662", "words": "3245", "extension": ".pdf", "flesch": "68", "author": "Cagman, Naim; Wang, Xiaoting", "title": "A New Group Decision-making Method Based on Fuzzy Set Operations", "date": "2011", "keywords": "alternative; decision; making; method; set", "summary": "[24] to deal with problems in which impreciseness was present, fuzzy decision making was suggested by Bellman and Zadeh The literature on fuzzy decision making have grown tremendously in recent years.", "mime": "application/pdf"}, {"id": "ejpam-6621", "words": "10891", "extension": ".pdf", "flesch": "68", "author": "Fujita, Takaaki; Smarandache, Florentin", "title": "Neutrosophic Soft n-Super-HyperGraphs with Real-World Applications", "date": "2025", "keywords": "a(c; appl; eur; fujita; hypergraph; neutrosophic; pure; set; sets; super", "summary": "Neutrosophic soft graphs with application. We present a concise overview of neutrosophic soft graph models in Table 3.", "mime": "application/pdf"}, {"id": "ejpam-6624", "words": "8301", "extension": ".pdf", "flesch": "71", "author": "Phoosree, Sirasrete ; Phookwantong, Jiraphat ; Senmoh, Marisa ; Sanjun, Jiraporn; Thadee, Weerachai ", "title": "Generalized Riccati Equation Mapping Method: 27 Solutions for Josephson Junctions and Nonlinear Optics Models", "date": "2025", "keywords": "equation; method; solutions; \u2212 4rk; \u2212\u03bb(s2 \u2212; \u221a \u2212\u03c6", "summary": "Several analytical methods have been applied to fractional nonlinear equations, yet they typically generate only a narrow class of hyperbolic or trigonometric solutions. [2], first integral method [3], the Riccati-Bernoulli sub-ode method [4, 5], generalized Riccati equation mapping method", "mime": "application/pdf"}, {"id": "ejpam-6626", "words": "8152", "extension": ".pdf", "flesch": "68", "author": "Kadri, Ilhem; Gundogdu, Hami; Modawy, Yousif M.; Imam, Ayman; Helal, Khadeeja A. A.; Elshamy, Ibrahim; Tahir, Ranya A.", "title": "A Comparative Analysis of the Non-linear Time Fractional Whitham-Broer-Kaup Equations under Aboodh Decomposition Transform", "date": "2025", "keywords": "equations; fractional; \u03b3(\u03b2; \u2202x2\u03b2", "summary": "By studying fractional WBK equations, we expect to achieve a greater intensive understand- ing of the effect of fractional derivatives on the dynamics of nonlinear wave phenomena. Approximate solutions to the time fractional WBK equations This section is dedicated to the numerical findings of solutions obtained for the time- fractional WBK equations.", "mime": "application/pdf"}, {"id": "ejpam-6627", "words": "8174", "extension": ".pdf", "flesch": "61", "author": "Oudetallah, Jamal; Audeh, Wasim ; Al-Labadi, Manal ; Al-Naimi , Raja\u2019a ; Batiha, Iqbal; Amourah, Ala; Sasa, Tala", "title": "Separation Axioms Beyond T2: Novel Properties and Interactions in Non-Regular Spaces", "date": "2025", "keywords": "hausdorff; separation; sets; spaces", "summary": "This result reveals the deep connection between separation properties of point sets and function spaces, demonstrating how the structure of continuous function algebras determines topological space properties, as extensively studied by Gillman and Jerison Our investigation yields several new characterizations of such spaces using tools from general topology, set theory, and functional analysis.", "mime": "application/pdf"}, {"id": "ejpam-6631", "words": "5932", "extension": ".pdf", "flesch": "66", "author": "Abdel Aal, Mohammad; S. Ghatasheh, Mohammad ; Albadawi, Hussien ; Momani, Shaher", "title": "A New Numerical Solution for Prabhakar Fractional Differential Equations Using the Explicit Fractional Adams Method", "date": "2025", "keywords": "fractional; method; xk+1; \u2212 w)\u03b2\u22121m\u03b3; \u2212 xk\u22122", "summary": "This paper introduces a new way to solve Prabhakar fractional differential equations using an Explicit Fractional Adams Method. Section 3 looks at the concept of the Explicit Fractional Adams Method for solving Prabhakar fractional differential equations.", "mime": "application/pdf"}, {"id": "ejpam-6632", "words": "6253", "extension": ".pdf", "flesch": "52", "author": "Kamali, R. ; Prema , S.; Ajay Shrikaanth, A. S. ; Govindan, Vediyappan; Donganont, Mana", "title": "Image Edge Detection Enhancement Using Coefficient Estimates for Classes of Quasi-Subordination: Fekete-Szego Problems", "date": "2025", "keywords": "coefficient; contrast; detection; edge; enhancement; fekete; functions; image; kamali; math; quasi; szeg\u00f6; univalent", "summary": "Image edge detection enhancement using coefficients of sakaguchi type functions mapped onto petal shaped domain. A new proposed model for image enhancement using the coefficients obtained by a subclass of the sakaguchi-type function.", "mime": "application/pdf"}, {"id": "ejpam-6633", "words": "8289", "extension": ".pdf", "flesch": "79", "author": "Hasan, Afrah; Murad, Shayma", "title": "A Boundary Value Problem with Caputo\u2013Hadamard Fractional Derivative: Analysis and Numerical Solution", "date": "2025", "keywords": "t \u03c4; ti\u22121; \u03b7(t", "summary": "Fractional differential equations: an introduction to fractional deriva- tives, fractional differential equations, to methods of their solution and some of their applications. Introduction It is an indisputable fact that fractional differential equations (FDEs) are crucial for modeling complex systems where traditional integer-order equations fall short, see [1, 2].", "mime": "application/pdf"}, {"id": "ejpam-6635", "words": "5257", "extension": ".pdf", "flesch": "84", "author": "Alfeche, Farene Loida; Canoy Jr., Sergio", "title": "Secure Pointwise Non-Domination and Secure Hop Domination in Graphs", "date": "2025", "keywords": "dominating; pointwise; secure; set", "summary": "Then S \u2286 V (G+H) is a secure hop dominating set if and only if S = SG \u222a SH and SG and SH are secure pointwise non-dominating sets in G and H, respectively. Suppose S is a secure hop dominating set in G+H. Since S is a hop dominating set, S = SG \u222a SH where SG and SH are pointwise non-dominating sets in G and H, respectively, by Theorem 5.", "mime": "application/pdf"}, {"id": "ejpam-6638", "words": "8473", "extension": ".pdf", "flesch": "52", "author": "Israr, Muhammad ; Afzal, Waqar ; Ahmad , Shahbaz ; Breaz, Daniel ; Cot\u00eerl\u0103 , Lumini\u0163a-Ioana ", "title": "Enhancing Deep Image Prior with Multiscale Attention, SVD Pooling, and Preconditioned Optimizers for Image Processing", "date": "2025", "keywords": "attention; denoising; dip; image; inpainting; learning; network; noise; optimizers; pooling; psnr; pure; restoration; row; ssim; svd; training", "summary": "Image PSNR (dB) SSIM Butter 32.07 0.97 Jet 35.88 0.96 Library 30.55 0.94 Vase 34.47 0.99 Table 2: Inpainting results using DIP-SVD over 3000 epochs, evaluated via PSNR and SSIM for four benchmark images. Conven- tionally used optimizers such as Adam tend to be suboptimal on ill-conditioned inverse problems as seen in image restoration.", "mime": "application/pdf"}, {"id": "ejpam-6640", "words": "9961", "extension": ".pdf", "flesch": "82", "author": "Diallo, Ablaye; Ben Maaouia, Mohamed Ben Faraj; Sanghare, Mamadou", "title": "Exactness of the Functors $\\text{Hom}_{\\mathscr{A}}(X,-), \\text{Hom}_{\\mathscr{A}}(-,X)$, $\\text{Hom}_{\\text{Comp}(\\mathscr{A})}(X,-), \\text{Hom}_{\\text{Comp}(\\mathscr{A})}(-,X)$ and the Homological Functors $\\tilde{H}_n(X,-) \\text{ and } \\tilde{H}_n(-,X)$", "date": "2025", "keywords": "exact; homa; homcomp(a; sequence", "summary": "i\u21d2 f \u25e6 i+ f \u25e6 eK,X = f \u25e6 eK,X + f \u25e6 But eK,Y = f \u25e6 eK,X .", "mime": "application/pdf"}, {"id": "ejpam-6641", "words": "5286", "extension": ".pdf", "flesch": "76", "author": "Ali Basendwah, Ghada ; Sultan, Mehvish; Sultan, Babar; Popa, Ioan-Lucian", "title": "On the Boundedness of the Intrinsic Square Function on Continual Herz Spaces with Variable Exponents", "date": "2025", "keywords": "boundedness; function; herz; math; spaces; sultan; variable", "summary": "[13] S. Samko, Variable exponent Herz spaces, Mediterr. Our aim in this paper is to prove the boundedness of the intrinsic square function on Herz spaces with variable exponents.", "mime": "application/pdf"}, {"id": "ejpam-6642", "words": "6113", "extension": ".pdf", "flesch": "71", "author": "Zia, Saqib; Qandeel, Aqsa; Rehman, Asad; Ahmed, Sidrah ; Ahmed, Munshooor; Koh, Wei Sin", "title": "Simulating Arterial Blood Flow Using Finite Volume Conservation Element and Solution Element Scheme", "date": "2025", "keywords": "blood; flow; journal; k j; numerical; scheme; time", "summary": "[23] H. Tao, R. Husam, J. J. Dheyaa, K. S. Pradeep, F-H. A. Ali, H. A. H. Abbas, F. H. Dheyaa, M. Hiba, H. I. Ameer, and S. S. S. Narinderjit. Well-balanced discontinuous galerkin method and finite volume weno scheme based on hydrostatic reconstruction for blood flow model in arteries.", "mime": "application/pdf"}, {"id": "ejpam-6643", "words": "8595", "extension": ".pdf", "flesch": "62", "author": "Fujita, Takaaki; Smarandache, Florentin", "title": "Soft Directed n-SuperHyperGraphs with Some Real-World Applications", "date": "2025", "keywords": "a(c; b(c; fujita; graphs; math; pure; set; sets; soft; superhypergraph", "summary": "[12], and soft directed graphs Soft directed graphs, their vertex degrees, associated matrices and some product operations.", "mime": "application/pdf"}, {"id": "ejpam-6653", "words": "5767", "extension": ".pdf", "flesch": "71", "author": "Khan, M. I. ; Ruidas, Molay Kumar", "title": "The Mgamma Distribution: Statistical Properties and Application to Real-life Data", "date": "2025", "keywords": "appl; distribution; eur; khan; mgamma; pure; ruidas", "summary": "= \u03b83x ( 1 + x 2 ) e\u2212\u03b8x 1 + \u03b8 ; x > 0, \u03b8 > 0 (1) 0 2 4 6 8 10 0.0 0.2 0.4 0.6 0.8 1.0 Plot of pdf of Mgamma distribution x f(x) \u03b8 = 0.5 \u03b8 = 0.8 \u03b8 = 1 \u03b8 = 3 \u03b8 = 5 Figure 1: p.d.f. plot of Mgamma distribution for different \u03b8 denoted by x \u223c M(\u03b8) Math, 18 (4) (2025), 6653 4 of 22 0 2 4 6 8 10 0.0 0.2 0.4 0.6 0.8 1.0 Plot of cdf of Mgamma distribution x F(x ) \u03b8 = 0.5 \u03b8 = 0.8 \u03b8 = 1 \u03b8 = 3 \u03b8 = 5 Figure 2: c.d.f. plot of Mgamma distribution for different \u03b8 So, the mode(x) of the new distribution is given by mode(x)", "mime": "application/pdf"}, {"id": "ejpam-6655", "words": "8224", "extension": ".pdf", "flesch": "61", "author": "Lochan Bora, Shyam; Bharali, Sulaxana ; Bhuyan, Kalyan ; Das, Jayanta; Hazarika, Partha; Eliwa, Mohamed; Sallam Abdalla, Gaber ; Abouelenein, Mohamed", "title": "Detecting Warming Trends and Climate Regime Transitions Using Satellite-Derived Temperature Data in Northeast India", "date": "2025", "keywords": "change; climate; india; ita; mean; monsoon; northeast; slope; stations; temperature; trends; warming; year", "summary": "Together, these grid points offer a robust foundation for analyzing temperature trends and regime shifts across Northeast India\u2019s diverse climate zones, providing insights that can support localized climate risk assessment and adaptation planning. Similar pat- terns have been observed in other studies focusing on elevation and urban influence on temperature trends", "mime": "application/pdf"}, {"id": "ejpam-6656", "words": "6194", "extension": ".pdf", "flesch": "68", "author": "Deka, Upama ; Das, Bhanita; Hazarika, Partha; Das, Jondeep; Eliwa, Mohamed; Abouelenein, Mohamed", "title": "Ranked Set Sampling-Based Statistical Inference for the Exponentiated Inverted Weibull Distribution and its Variants: Theory, Simulation and Data-Driven Analysis", "date": "2025", "keywords": "data; distribution; erss; i=1; j=1; rss; sampling; set", "summary": "This study investigates the estimation of parameters for the exponentiated inverted Weibull distribution using ranked set sampling and its specific forms, including extreme ranked set sampling and median ranked set sampling. Simulation Results This study carries out a simulation analysis to evaluate the performance of the maxi- mum likelihood estimators for the parameters \u03b2 and \u03b8 of the EIWD using data collected through simple random sampling, ranked set sampling, extreme ranked set sampling, and median ranked set sampling methods.", "mime": "application/pdf"}, {"id": "ejpam-6657", "words": "5134", "extension": ".pdf", "flesch": "71", "author": "Qawaqneh, Haitham; Ahmad Khan, Waseem; Aydi, Hassen; Wani, Shahid Ahmad; Jadhav, Prakash", "title": "Some Properties and Characterizations of \u0394h-Truncated Exponential based Hermite Polynomials", "date": "2025", "keywords": "e(r)h; n=0; polynomials; \u03be1 h; \u03be2 h", "summary": "Among these developments, two-variable special polynomials have emerged as highly potent tools, facilitating the derivation of efficient and elegant identities and offering path- ways to novel classes of special polynomials. Special polynomials and fractional calculus.", "mime": "application/pdf"}, {"id": "ejpam-6658", "words": "6833", "extension": ".pdf", "flesch": "73", "author": "Ahmad Khan, Waseem; Qawaqneh, Haitham; Aydi, Hassen", "title": "Bivariate Kind of Generalized Laguerre-Based Appell Polynomials with Applications to Special Polynomials", "date": "2025", "keywords": "appell; k=0; laguerre; n=0; polynomials; tn n", "summary": "Motivated by these developments, we introduce a new generalize Laguerre-based Ap- pell polynomials PLRn(r1, r2, r3). The new generalization of Laguerre and Laguerre-based Appell polynomials This section of our research paper introduces the new generalization of three-variable Laguerre-based Appell polynomials, denoted as PLRn(r1, r2, r3).", "mime": "application/pdf"}, {"id": "ejpam-6659", "words": "6072", "extension": ".pdf", "flesch": "84", "author": "Qawaqneh, Haitham; Chamoli, Divyanshu ; Rawat, Shivam; Aydi, Hassen; Bisht, Monika", "title": "On Fixed Points in Complex Valued Controlled S-metric Spaces and an Application", "date": "2025", "keywords": "metric; point; \u03c4\u03c9+1", "summary": "The concept of complex valued metric spaces was introduced by Azam et al. Subsequently, numerous researchers have extended the concept of metric space by altering the metric function and weakening different conditions (see, for example, [9\u201314]).", "mime": "application/pdf"}, {"id": "ejpam-6660", "words": "5777", "extension": ".pdf", "flesch": "84", "author": "Manoj Sharma; Khan, Waseem Ahmad ; Ugur Duran; Mohd Farman Ali; Ashish Sharma; Anupma Kumari", "title": "On Bell-based Frobenius-type Eulerian Polynomials and Their Applications", "date": "2025", "keywords": "polynomials; \u03c1;\u00b5", "summary": "= ( (1\u2212 \u00b5)2 (e(\u00b5\u22121)a\u03b6 \u2212 \u00b5)(e(\u00b5\u22121)b\u03b6 \u2212 \u00b5) )\u03b1 e2ab\u03c3\u03b6+\u03c1(ea\u03b6\u22121)+\u03c1(eb\u03b6\u22121), (57) A(\u03b6) Let B(\u03b6) = ( (1\u2212 \u00b5)2 (e(\u00b5\u22121)a\u03b6 \u2212 \u00b5)(e(\u00b5\u22121)b\u03b6 \u2212 \u00b5) )\u03b1 ( 1\u2212 ( \u2212\u00b5eb\u03b6 )a) ( 1\u2212 ( \u2212\u00b5ea\u03b6 )b) (\u00b5ea\u03b6 + 1)(\u00b5eb\u03b6 + 1) e2ab\u03c3\u03b6+\u03c1(ea\u03b6\u22121)+\u03c1(eb\u03b6\u22121).", "mime": "application/pdf"}, {"id": "ejpam-6667", "words": "5235", "extension": ".pdf", "flesch": "79", "author": "Asim, Muhammad ; Suwais, Khaled ; Mlaiki, Nabil", "title": "Some New Weighted Results for the Hardy Operator on Variable-Exponent \u03bb-Central Morrey Space", "date": "2025", "keywords": "exponent; function; k=\u2212\u221e; spaces; variable; wp1", "summary": "Function spaces with variable exponents: an introduction. [46] If M is weakly bounded on a Banach function space Y, i.e, \u2225\u03c7{Mf>\u03bb}\u2225Y \u2264 \u03bb\u22121\u2225f\u2225Y, (3) where \u03bb > 0 and f \u2208 Y, then sup 1 |B| \u2225\u03c7B\u2225Y\u2225\u03c7B\u2225Y\u2032 < +\u221e. (4) Now we define weighted Banach function space and explain some of their properties.", "mime": "application/pdf"}, {"id": "ejpam-6668", "words": "5164", "extension": ".pdf", "flesch": "74", "author": "Qawaqneh, Haitham Ali; Khan, Waseem Ahmad ; Aydi, Hassen ; Duran, Ugur ; Ryoo, Cheon Seoung ", "title": "A Comprehensive Study of Generalized Bivariate q-Laguerre Polynomials: Structural Properties and Applications", "date": "2025", "keywords": "laguerre; polynomials; q(\u03be", "summary": "m\u22121 \u2212 D\u0302\u22121 q,\u03beTqm,\u03b7, (48) or, equally M\u0302G2V qLP = \u03b7T(\u03b7;m) ( \u2212 \u2202q \u2202qD\u0302 \u22121 q,\u03be )m\u22121 Tq,\u03be \u2212 D\u0302\u22121 q,\u03be , (49) and P\u0302G2V qLP = \u2212D\u0302q,\u03be\u03beD\u0302q,\u03be = \u2212 \u2202q \u2202qD\u0302 \u22121 q,\u03be , (50) respectively. H. Qawaqneh et al. / Eur. [m]L\u03c9,q(\u03be, \u03b7)D\u0302q,\u03c8 \u03c8\u03c9 [\u03c9]q! = \u221e\u2211 \u03c9=0 \uf8eb\uf8ed\u03b7(\u2212 \u2202q \u2202qD\u0302 \u22121 q,\u03be )m\u22121 T(\u03b7;m)Tq,\u03be \u2212 D\u0302\u22121 q,\u03be \uf8f6\uf8f8", "mime": "application/pdf"}, {"id": "ejpam-6670", "words": "7554", "extension": ".pdf", "flesch": "61", "author": "Khan, Tahir; Jung, II Hyo ; Zaman, Gul ; Khan, Ilyas", "title": "Numerical Assessment of the Hepatitis B Virus Transmission Model Using a Non-standard Finite Difference Scheme and a Feedforward Neural Network", "date": "2025", "keywords": "appl; dynamics; eur; hepatitis; khan; model; network; pure", "summary": "\u2212 s2\u2225+M2\u2225a1 \u2212 a2\u2225+M3\u2225c1 \u2212 c2\u2225+ \u03c0\u2225v1 \u2212 v2\u2225. Let M = max{M1,M2,M3, \u03c0}, the last inequality can be re-written as \u2225f1(y1)\u2212 f1(y2)\u2225 \u2264 M ( \u2225s1\u2212 s2\u2225+ \u2225a1\u2212 a2\u2225+ \u2225c1\u2212 c2\u2225+ \u2225v1\u2212 v2\u2225 ) \u03bb2\u2225c1 \u2212 c2\u2225+ \u00b50\u2225r1 \u2212 r2\u2225 \u2264 Q\u2225y1", "mime": "application/pdf"}, {"id": "ejpam-6679", "words": "4543", "extension": ".pdf", "flesch": "91", "author": "Changphas, Thawhat", "title": "Menger Algebras of Alternating Terms", "date": "2025", "keywords": "alt(n", "summary": "For any i \u2208 I and \u03c3 \u2208 Alt(n), (1) fi(\u03c9\u03c3(1), \u03c9\u03c3(2), . . . , \u03c9\u03c3(n)) is an n-ary alt-term; (2) . , \u03d1n)) for any fi, \u03c3 \u2208 Alt(n), \u03b81, . .", "mime": "application/pdf"}, {"id": "ejpam-6680", "words": "8080", "extension": ".pdf", "flesch": "81", "author": "Rashid, Maliha ; Kalsoom, Amna ; Masood, Nida; Aloqaily, Ahmad; Mlaiki, Nabil", "title": "Some Convergence Results for the Solution of New Type of Variational Inequalities Associated with Generalized Pseudo-Monotone Mappings in Complete CAT (0) Spaces", "date": "2025", "keywords": "inequality; lemma; space; \u2212\u2212\u2192; \u2212\u2212\u2212\u2192; \u2212\u2212\u2212\u2212\u2192; \u2212\u2212\u2212\u2212\u2212\u2192", "summary": "One of the numerical methods for solving variational inequality problems (VIP\u2019s) is known as projection method [9\u201311] which is further expanded to gradient, extragradient and subgradient methods (see, e.g., [12\u201325] and the references therein). [11], introduced an extragradient method in finite dimensional Euclidean space to obtain solution of variational inequality problem under the mapping of mono- tone and Lipschitz continuous.", "mime": "application/pdf"}, {"id": "ejpam-6681", "words": "4859", "extension": ".pdf", "flesch": "62", "author": "Odat, Naser; Hazaymeh, Ayman ; Bataihah, Anwar; Hatamleh, Raed; Abu Qamar, Majdoleen; Melhem, Alaa", "title": "Statistical Inference for the Epanechnikov-Burr XII Distribution with Simulation and Case Studies", "date": "2025", "keywords": "burr; distribution; ebd; function; xii", "summary": "2020 Mathematics Subject Classifications: 60E05, 62-07 Key Words and Phrases: Burr XII distribution, epanechnikov, maximum likelihood, moment, moment generating function 1. = E(etX) does not exist for the Epanechnikov\u2013Burr XII distribution when t > 0 due to its heavy-tailed nature.", "mime": "application/pdf"}, {"id": "ejpam-6682", "words": "6846", "extension": ".pdf", "flesch": "58", "author": "Saadeh, Rania; Al-Kuleab, Naseam; Al-Soudi, Maha; A. . A.Helal, Khadeeja ; Imam, Aymen ; Elshamy, Ibrahim ; Jamiel M. Abdalla, Suliman Jamiel M. Abdalla", "title": "Modeling Dengue Dynamics Using Classical, Caputo Fractional, and Fractal Derivatives", "date": "2025", "keywords": "dengue; disease; dynamics; fractal; fractional; models; order; pure; saadeh; transmission", "summary": "Fractional models, however, cannot account for time variations [21\u201323]. Specifically, we explore how the role of memory effects in fractional models and spatial heterogeneity in fractal models influence disease transmission dynamics and outbreak generation.", "mime": "application/pdf"}, {"id": "ejpam-6685", "words": "7121", "extension": ".pdf", "flesch": "62", "author": "Alsulami, Mansoor ; Jan, Rashid; Antonescu, Elisabeta", "title": "Nonlinear Dynamics of Dengue Fever with Vaccination and Saturated Incidence", "date": "2025", "keywords": "dengue; fractional; j h; j\u22121 h; j\u22121 v; s j; v j", "summary": "These computational investigations enable the systematic exploration of disease transmission dynamics over time, offering insights into how infection trajectories evolve in response to varying initial states and parameter regimes. Based on these assumptions, the dynamics of dengue are represented by:\uf8f1\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f2\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f4\uf8f3 dSh dt = \u039bh \u2212 b\u03b21 1+\u03b1hIv ShIv \u2212 \u00b5hSh \u2212 pSh + \u03c5Rh, dVh dt = pSh \u2212 b\u03b22 1+\u03b1hIv VhIv \u2212 \u00b5hVh, dIh dt = b\u03b21 1+\u03b1hIv ShIv + b\u03b22 1+\u03b1hIv VhIv \u2212 (\u00b5h + \u03b3h + \u03c4)Ih, dRh dt = \u03b3hIh + \u03c4Ih", "mime": "application/pdf"}, {"id": "ejpam-6686", "words": "5454", "extension": ".pdf", "flesch": "84", "author": "Chinnayya, G. ; Ramesh, S. ; Jogarao, G. ; Bandaru, Ravikumar ; Iampan, Aiyared", "title": "Hierarchy Sets in Almost Distributive Lattices and Their Structural Properties", "date": "2025", "keywords": "hierarchy", "summary": "{h \u2208 L | a \u2227 h = h} (iii) a \u2264 b and b \u2208 HS imply a \u2208 HS (iv) h \u2208 HS implies (h] \u2286 HS, where (h] = {h \u2227 a | a \u2208 L} (v) Ha is an ideal of L. Theorem 1. A proper hierarchy set HS of L is said to be prime, if given a, b \u2208 L, a \u2227 b \u2208 HS implies a \u2208 HS or b \u2208 HS.", "mime": "application/pdf"}, {"id": "ejpam-6689", "words": "6685", "extension": ".pdf", "flesch": "73", "author": "Alsoboh, Abdullah ; Amourah, Ala; Al-Maqbali, Abdullrahman ; Alnajar, Omar; Awad, Feras ; Sasa, Tala ", "title": "A Class of Bi-Univalent Functions Associated with Shell-Like Geometries and the q-Fibonacci Analogue", "date": "2025", "keywords": "alsoboh; class; functions", "summary": "= \u21131z 2 + ( \u21132 \u2212 \u211321 2 ) z2 2 + ( \u21133 \u2212 \u21131\u21132 \u2212 \u211331 4 ) z3 2 + \u00b7 \u00b7 \u00b7 , (17) A. Alsoboh et al. / Eur. Math, 18 (4) (2025), 6689 10 of 19 and \u03a5(\u03c6(z); q) = 1 + p\u03021 [ \u21131z 2 + ( \u21132 \u2212 \u211321 2 ) z2 2 + ( \u21133 \u2212 \u21131\u21132 \u2212 \u211331 4 ) z3 2 + \u00b7 \u00b7 \u00b7 ] + p\u03022 [ \u21131z 2 + ( \u21132 \u2212 \u211321 2 ) z2 2 + ( \u21133 \u2212 \u21131\u21132 \u2212 \u211331 4 ) z3 2 + \u00b7 \u00b7 \u00b7 ]2 + p\u03023 [ \u21131z 2 + ( \u21132 \u2212 \u211321 2 )", "mime": "application/pdf"}, {"id": "ejpam-6690", "words": "9586", "extension": ".pdf", "flesch": "82", "author": "Afshar, Behnam ; Ameri, Reza ; Al-Tahan, Madeleine", "title": "Zariski Topology of (Krasner) Hyperrings", "date": "2025", "keywords": "hyperideal; hyperring; spec(r", "summary": "and I be an ideal of R. (1) Consider R\u0304 = R/G = {rG; r \u2208 R} and rG\u2295sG = {tG; t \u2208 rG+sG}, rG\u2299sG = rsG. Then (R\u0304,\u2295,\u2299) is hyperring and 0R\u0304 = {0}, 1R\u0304 = G. (3) If R\u0304 = {r+I; r \u2208 R}, r+I\u2295s+I = {t+I; t \u2208 r+s+I} and r+I\u2299s+I = {t+I; t \u2208 rs+ I}, then (R\u0304,\u2295,\u2299) is general hyperring and Spec(R\u0304) = {P/I;P \u2208 Spec(R)}", "mime": "application/pdf"}, {"id": "ejpam-6691", "words": "9766", "extension": ".pdf", "flesch": "65", "author": "Dhivyadharshini, B. ; Senthamarai, R. ", "title": "Impact of Awareness Programs on Whitefly Dynamics in Coconut Farming: A Unified DDE and SDE Modeling Approach", "date": "2025", "keywords": "appl; awareness; coconut; delay; dhivyadharshini; figure; math; model; pure; rate; senthamarai; time; trees; values; whitefly", "summary": "In case of the delayed model Eq.(13), the endemic steady-state E\u0304 is locally asymptotically stable for all \u03c4 > 0, if the following conditions are satisfied: \u03bb1 > 0, \u03bb4 > 0, \u03bb1\u03bb2 \u2212 \u03bb3 > 0, (\u03bb1\u03bb2 \u2212 \u03bb3)\u03bb3 \u2212 \u03bb21\u03bb4 > 0. Math, 18 (4) (2025), 6691 19 of 28 dE = ( \u03d5HL 1 + \u03b3L \u2212 kE \u2212 bAE ) dt+ \u221a \u03d5X1X3dW1\u2212 \u221a kX2dW2\u2212 \u221a bX4X2dW4, (36) dL = (\u03b1E \u2212 \u00b5L\u2212 vAL) dt+ \u221a \u03b1dW3\u2212 \u221a \u00b5X3dW8, (37) dA = (\u03b4 + \u03b2E \u2212 \u03beA) dt+ \u221a \u03b4dW6+ \u221a \u03b4dW7\u2212 \u221a \u03beX4dW9\u2212 \u221a \u00b5X3dW12.", "mime": "application/pdf"}, {"id": "ejpam-6693", "words": "9460", "extension": ".pdf", "flesch": "71", "author": "Kamble, Rajratana; Kulkarni, Pramod", "title": "Numerical Solutions of the SIR Mathematical Model of\u00a0Computer Viruses Involving Non-linear Fractional Order\u00a0Differential Equation", "date": "2025", "keywords": "fdtm; fractional; i(t; kamble; kulkarni; ladm; method; pure; r(t; s(t", "summary": "The use of non-linear fractional order models is not limited to computer viruses; similar models can be applied to biological systems such as the spread of infectious diseases in populations. Numerical so- lution of fractional order smoking model via laplace adomian decomposition method.", "mime": "application/pdf"}, {"id": "ejpam-6694", "words": "10547", "extension": ".pdf", "flesch": "78", "author": "Abushaaban, Amal; El-Atik, Abdelfattah; Embaby, Osama", "title": "Topological Approaches of Graphs using $j$-neighbourhoods and Their Applications", "date": "2025", "keywords": "l(sdg; l)(k; l3 l4; \u03d5,l(sdg", "summary": "The foundation of topological graph theory, which seeks to apply topological concepts to graph structures, dates back to the foundational work of Kuratowski and others in the early twentieth century. Fifthly, comparison with existing topological graph theories: Conduct a comparative analysis of this new topological approach with existing methods in topological graph theory to identify its strengths, limitations, and potential A. Abushaaban, A. El-Atik, O. Embaby / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6698", "words": "8785", "extension": ".pdf", "flesch": "79", "author": "Alsoboh, Abdullah; Tayyah, Adel Salim ; Amourah, Ala ; Al-Maqbali, Abdullrahman A. ; Al Mashraf, Khaled ; Sasa, Tala", "title": "Hankel Determinant Estimates for Bi-Bazilevi\u010d-Type Functions Involving \u00a0q-Fibonacci Numbers", "date": "2025", "keywords": "alsoboh; class; functions", "summary": "z2 2 + ( \u21133 \u2212 \u21131\u21132 \u2212 \u211331 4 ) z3 2 + \u00b7 \u00b7 \u00b7 . z2 2 + ( \u21133 \u2212 \u21131\u21132 \u2212 \u211331 4 ) z3 2 + \u00b7 \u00b7 \u00b7 ] + p2 [ \u21131z 2 + \u00b7 \u00b7 \u00b7 ]2 + p3 [ \u21131z 2 + \u00b7 \u00b7 \u00b7 ]3 + \u00b7 \u00b7 \u00b7 = 1 + p1\u21131 2 z + 1 2 [( \u21132 \u2212 \u211321 2 ) p1 + \u211321 2 p2 ] z2 + 1 2 [( \u21133 \u2212 \u21131\u21132 + \u211331 4 ) p1 + \u21131 ( \u21132 \u2212 \u211321 2 ) p2 + \u211331 4 p3 ] z3 + \u00b7 \u00b7 \u00b7 = 1 + \u03d1q\u21131 2 z + 1 2 [( \u21132 \u2212 \u211321 2 ) \u03d1q + (1 + 2q)\u03d12q\u2113 2 1 2 ] z2 + 1 2 [( \u21133 \u2212 \u21131\u21132 + \u211331 4 ) \u03d1q + \u21131 ( \u21132 \u2212 \u211321 2 ) (1 + 2q)\u03d12q + (1 + 3q)\u03d13q\u2113 3 1 4 ] z3 + \u00b7 \u00b7 \u00b7 (17) Similarly, there exists an analytic function \u03bd, defined in D, such that |\u03bd(\u03be)| < 1 and p(\u03be) = \u03a5(\u03bd(\u03be); q).", "mime": "application/pdf"}, {"id": "ejpam-6699", "words": "4799", "extension": ".pdf", "flesch": "82", "author": "Gowri Senthil; Donganont, Siriluk ; S. Karthick; Balaanandhan Radhakrishnan; Tamilvanan, Kandhasamy", "title": "Hyers-Ulam Stability of Generalized Quartic Mapping in non-Archimedean $(n,\\beta)$-normed spaces", "date": "2025", "keywords": "spaces; \u03bdn\u22121", "summary": "Consequences and Illustrative Example in Qp Corollaries and Examples Corollary 4.1 (Classical Non-Archimedean Case) Let E and F be non-Archimedean normed spaces, i.e., (n, \u03b2)-normed spaces with n = 1, \u03b2 = 1. Generalizations of banach and kannan mappings in non-archimedean spaces.", "mime": "application/pdf"}, {"id": "ejpam-6704", "words": "10913", "extension": ".pdf", "flesch": "48", "author": "Saqib, Muhammad ; Abbas, Imran; Hasnain, Shahid; Farman, Muhammad ; Hafez, Mohamed ", "title": "Stagnation Point Flow of a Casson Hybrid Nanofluid over a Vertical Plate with MHD and Heat Source/Sink Effects", "date": "2025", "keywords": "al2o3; appl; boundary; casson; convection; effects; engineering; eur; flow; heat; heat transfer; hybrid; impact; journal; math; nanofluid; parameter; pure; temperature; values; velocity", "summary": "In Hybrid nanofluids for convection heat transfer, pages 215\u2013254. Convection heat transfer.", "mime": "application/pdf"}, {"id": "ejpam-6705", "words": "8135", "extension": ".pdf", "flesch": "81", "author": "Batul, Samina ; Qawaqneh, Haitham Ali; Sikandar, Arbab ; Shehzad, Usman; Aydi, Hassen ", "title": "Some Fixed Point Results for Monotone Multivalued and Integral Type Contractive Mappings", "date": "2025", "keywords": "g(t)dt; metric; point", "summary": "2020 Mathematics Subject Classifications: 47H10, 54H25, 54C60 Key Words and Phrases: Fixed point, Gb-metric space, monotone multivalued functions 1. By the definition of Gb-metric space, one has \u03ba(Gb(u, u, w))", "mime": "application/pdf"}, {"id": "ejpam-6707", "words": "9563", "extension": ".pdf", "flesch": "27", "author": "Danach, Kassem; Aly, Wael Hosny Fouad; Tarhini, Abbas; Laouadi, Saad", "title": "Toward Transparent Optimization: A Systematic Review of Explainable AI in Decision-Making Systems", "date": "2025", "keywords": "appl; approaches; constraints; danach; decision; eur; explainability; explanation; interpretability; learning; making; math; methods; models; optimization; pure; research; solution; systems; techniques; xai", "summary": "In explainable optimization systems, domain expertise and regulatory constraints can be directly incorporated into the mathematical model structure through constraint-based knowledge injection. Addressing these sector-specific challenges requires integrating domain expertise with technical innovation, ensuring that explainable optimization methods are both legally compliant and practically useful.", "mime": "application/pdf"}, {"id": "ejpam-6711", "words": "8357", "extension": ".pdf", "flesch": "63", "author": "Yaseen, Lubaba; Zanib, Syeda Alishwa; Abbas, Nadeem; Shatanawi, Wasfi", "title": "Modeling the Spread and Control of Drug Addiction: A Mathematical and Sensitivity Analysis Approach", "date": "2025", "keywords": "addiction; days; drug; model; risk; time; tio; treatment", "summary": "\u03b12 0 0 0 (1\u2212 \u03b3)\u03c3 \u2212\u03b13 \u2212 \u039b1 \u2212 \u03f11 \u2212 \u00b5 \u03bb1 0 0 0 0 This paper presents a comprehensive mathematical model that captures the dynamics of drug addiction by dividing the population into distinct groups: individuals at high and low risk of addiction (Si, Sd), those prone to addiction (P ), active drug users (ID), and people receiving treatment either in hospital (TH) or through outpatient programs (Tp), as well as those who have recovered (R).", "mime": "application/pdf"}, {"id": "ejpam-6713", "words": "6369", "extension": ".pdf", "flesch": "82", "author": "G. , Navamani; N., Sumathi; Dharmaraj, Mohankumar; Cot\u00eerl\u0103, Lumini\u0163a-Ioana ; Breaz, Daniel ", "title": "Exploring Certified Domination Subdivision Numbers in Graph Theory", "date": "2025", "keywords": "graph; set; subdivision; vertex; \u03b3cer(g", "summary": "Domination in subdivision graphs. An edge uv \u2208 E(G) is subdivided if the edge uv is deleted, but a new vertex called subdivision vertex w is added along with two new edges uw and vw.", "mime": "application/pdf"}, {"id": "ejpam-6723", "words": "5999", "extension": ".pdf", "flesch": "46", "author": "Alraddadi, Ibrahim; Almuaddi, Saad M. ", "title": "Frequency Locking and Bifurcation Analysis in Asymmetrically Forced Van der Pol-DuffingModel of Glacial Cycles", "date": "2025", "keywords": "der; forcing; frequency; locking; parameter; pol; return; system; van", "summary": "Figures 6(a) through 6(c) illustrate the saddle-node bifurcation of the return map as system parameters are varied. [9] established the theoretical framework for under- standing folded singularities and canard trajectories in forced van der Pol systems, while Ashwin et al. (2018)", "mime": "application/pdf"}, {"id": "ejpam-6725", "words": "7501", "extension": ".pdf", "flesch": "73", "author": "Ramadan , Mohamed A.; Adel, Mohamed; Arafa, Heba M.", "title": "A Method Employing Legendre Wavelets and a Finite Iterative Approach for Efficiently Solving Systems of Linear Fredholm Integral Equations", "date": "2025", "keywords": "equations; fredholm; method; ramadan; system", "summary": ",M \u2212 1 and the normalized time is denoted by t. The Legendre Polynomials Lm which are obtained in the above definition is proposed as follows: L0(t) C21 \u2208 Cn\u00d71 3- Set R1 = diag (F \u2212 f (C11 , C21) , (G\u2212 g (C11 , C21)) , S1 = AT 1 ( F\u2212 f (C11 , C21))", "mime": "application/pdf"}, {"id": "ejpam-6729", "words": "11794", "extension": ".pdf", "flesch": "74", "author": "Fujita, Takaaki; Smarandache, Florentin", "title": "Property HyperGraphs and Property SuperHyperGraphs for Data Analysis", "date": "2025", "keywords": "definition; e(n; fujita; hypergraph; level; property; set; smarandache; superhypergraph; vertices", "summary": "Group venues by field: FML = {VConfA, VConfB}, FTheory = {VJournalC} \u2208 P2(V0), with V (2) = {FML, FTheory} and \u00b5(FML, fieldName) = \u201cMachine Learning\u201d, \u00b5(FML, hIndex) = 120, \u00b5(FTheory, fieldName) = \u201cTheory\u201d, \u00b5(FTheory, hIndex) = 85. \u03a3 = {FOLLOWS, RATED, HAS_GENRE}, K = {type, name, age, city, title, year, rating, date}, S = N \u222a R \u222a Strings.", "mime": "application/pdf"}, {"id": "ejpam-6732", "words": "5879", "extension": ".pdf", "flesch": "85", "author": "Sultan, Babar; Hussain, Amjad; Sultan, Mehvish; Popa, Ioan-Lucian", "title": "Some New Boundedness Results for Variable Marcinkiewicz Fractional Integral Operator on Herz-Morrey-Hardy Spaces", "date": "2025", "keywords": "herz; m0<0,m0\u2208z; m0\u2211; spaces; sultan; sup; |\u03bbi|u", "summary": "\u2212 v \u2212 n s (ii) \u2212 n q1\u221e \u2212 v \u2212 n s < \u03b1\u221e < n q\u20321\u221e \u2212 v \u2212 n s . \u2212 ln |h1 \u2212 h2| , |h1 \u2212 h2| \u2264 1 2 , h1, h2 \u2208 E, (1.3) where C(p) > 0.", "mime": "application/pdf"}, {"id": "ejpam-6734", "words": "5878", "extension": ".pdf", "flesch": "72", "author": "Maha Abdalla Abdou; Mohamed, Amany Saad", "title": "Comparative Analysis of the Differential Transform Method and Generalized Fibonacci Collocation Method for Solving Differential Equations", "date": "2025", "keywords": "differential; equations; fractional; method", "summary": "Math, 18 (4) (2025), 6734 17 of 20 Figure 8: Approximate and exact solutions at i=3, \u03bb1 = 2, \u03bb2 = 1 for Example 4 methods may solve higher-order, coupled, and fractional differential equations. Spectral tau algorithm for certain cou- pled system of fractional differential equations via generalized fibonacci polynomial M. A. Abdou, A. S. Mohamed / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6737", "words": "7328", "extension": ".pdf", "flesch": "59", "author": "Chithra, S. M.; Thangathamizh, R.; Gupta, Shivani ; Govindan, Vediyappan; Donganont, Mana ", "title": "Fractal Fractional Modelling of Social Media Addiction with Mittag generalized Decay Stability and Recovery Analysis", "date": "2025", "keywords": "abc(\u03b7; addiction; dynamics; fractional; media; model; t\u03d1\u22121", "summary": "Social media addiction impacts mental health, social interaction, and productivity levels significantly. Social media addiction (SMA) is presently defined as a serious phenomenon, simulating other types of addiction like alcohol or drug abuse.", "mime": "application/pdf"}, {"id": "ejpam-6739", "words": "3564", "extension": ".pdf", "flesch": "76", "author": "Nasli Bakir, Aissa ; Fellag Ariouat , Ayyoub ; Benali, Abdelkader ; Alraddadi, Ibrahim ; Almuaddi, Saad M. ", "title": "Invariant Subspace Problem for Norm Attaining Operators", "date": "2025", "keywords": "norm; operators; quasi-\u2217-paranormal", "summary": "= inf{\u2225Tu\u2225 : u \u2208 H and \u2225u\u2225 = 1} is said to be the minimum modulus of T \u2208 B(H), and the quantity me(T ) It is known that quasi-\u2217-paranormal operators are normaloid, that is, r(T )", "mime": "application/pdf"}, {"id": "ejpam-6741", "words": "5813", "extension": ".pdf", "flesch": "67", "author": "Nasib, Uzma ; Khan, Jamshed ; Saleem Akhtar, Sumaira ; Haque, Salma; Mlaiki, Nabil", "title": "Ricci Solitons and Their Associated Vector Fields in\u00a0Locally Rotationally Symmetric Bianchi Type I Spacetime", "date": "2025", "keywords": "ricci; solitons; spacetime; vector", "summary": "Implications for Spacetime Evolution and Stability The discovery of Ricci soliton solutions within the LRS Bianchi-I framework has pro- found implications for understanding the possible evolution and stability of such space- times. The LRS Bianchi-I spacetime admits a rich variety of Ricci soliton solutions, in- cluding shrinking (\u03b4 > 0), steady (\u03b4 = 0), and expanding (\u03b4 < 0) types.", "mime": "application/pdf"}, {"id": "ejpam-6743", "words": "2104", "extension": ".pdf", "flesch": "66", "author": "Mangontarum, Mahid; Madid, Norlailah M.; Campong, Asnawi A.", "title": "Integral Formulas for the Noncentral Tanny-Dowling Polynomials", "date": "2025", "keywords": "noncentral; polynomials", "summary": "2020 Mathematics Subject Classifications: 11B83, 11B73 Key Words and Phrases: Geometric polynomial, exponential polynomial, noncentral Tanny- Dowling polynomial, noncentral Dowling polynomial 1. (20) The next theorem provides an integral representation of the noncentral Tanny-Dowling polynomials in terms of noncentral Dowling polynomials.", "mime": "application/pdf"}, {"id": "ejpam-6745", "words": "4334", "extension": ".pdf", "flesch": "80", "author": "Yousef, Feras ; Alholi, Maryam M ; Al-Hawary, Tariq", "title": "Geometric Characterizations of Imaginary Error Functions in Subclasses of Spirallike Analytic Functions", "date": "2025", "keywords": "functions; \u03f5=2", "summary": "Error functions inequalities. The radius of starlikeness for error function.", "mime": "application/pdf"}, {"id": "ejpam-6749", "words": "18050", "extension": ".pdf", "flesch": "48", "author": "Zorom, Malicki; Leye, Babacar ; Diop, Mamadou ; Coly, Serigne M'back\u00e9 ; Lawane Gana, Abdou ; Bologo/Traore , Ma\u00efmouna ; Niang, Dial ", "title": "Mathematical Modelling of Radicalization and Terrorism Dynamics", "date": "2025", "keywords": "analysis; appl; bifurcation; dynamics; equilibrium; eur; figure; global; mathematical; parameter; population; pure; rate; sensitivity; stability; system; terrorism; zorom", "summary": "After extensive algebraic manipulation using all equilibrium relationships and the strategic choice of constants, we obtain: dV2 dt = \u2212T \u2217S\u2217 S [ (S \u2212 S\u2217)2 S\u2217 + k(T \u2212 T \u2217)2 T \u2217 ] \u2264 0 (46) The equality dV2 dt = 0 holds if and only if S = S\u2217 and T = T \u2217, which by the system dynamics implies Q = Q\u2217. M. Zorom et al. / Eur. For terrorism models, this translates to the expected number of new terrorists created by a single terrorist during their entire period of terrorist activity when introduced into a completely susceptible population.", "mime": "application/pdf"}, {"id": "ejpam-6750", "words": "6376", "extension": ".pdf", "flesch": "61", "author": "Puebla, Julito", "title": "Analysis of Monkeypox Transmission Dynamics Incorporating Quarantine and Surface Contamination", "date": "2025", "keywords": "equilibrium; model; monkeypox; seiqr; transmission", "summary": "[20] O. Diekmann, J. A. P. Heesterbeek, and J. A. J. Metz. However, the 2022 outbreak DOI: https://doi.org/10.29020/nybg.ejpam.v18i4.6750 Email address: julito.puebla@csucc.edu.ph (J. A. Puebla Jr.) https://www.ejpam.com 1", "mime": "application/pdf"}, {"id": "ejpam-6752", "words": "5018", "extension": ".pdf", "flesch": "67", "author": "Salih, Rizgar", "title": "Center Bifurcation for the Smallest Bimolecular Mass-Action System", "date": "2025", "keywords": "bifurcation; center; equilibrium; point; system", "summary": "\u2212 4534b1 \u2212 1969c1 \u2212 855d1). K is the sum of the diagonal minors of (2) and K = k4 (k3 \u2212 k1 \u2212 k2), \u2022", "mime": "application/pdf"}, {"id": "ejpam-6753", "words": "9608", "extension": ".pdf", "flesch": "73", "author": "Kara, Karahan; Yal\u00e7\u0131n, Galip Cihan; Simic, Vladimir; Pamucar, Dragan", "title": "Type-2 Neutrosophic Aczel-Alsina Hamy Mean Aggregation Operators for Multiple-Attribute Decision-Making Problems", "date": "2025", "keywords": "aczel; alsina; e \u2212; n\u0303\u00b5; z)))\u03be; z)))\u03be)1; \u03be e; \u03c4 \u2211\u03c4; \u2211\u03c4 \u00b5=1(\u2212; \u2212 ln(1\u2212e", "summary": "[0, 1]. =\u21d2 0 \u2264 T\u0303N\u0303 (z) \u2264 1. I\u0303N\u0303 (z) = \u27e8 e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212I T (N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be , e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212I I(N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be , e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212I F (N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be\u27e9 , \u03f5 \u2208 [0, 1] =\u21d2 0 \u2264 F\u0303N\u0303 (z) \u2264 1. Consider the second condition; T\u0303N\u0303 (z)3 + I\u0303N\u0303 (z)3 + F\u0303N\u0303 (z)3 = \u27e8( 1\u2212 e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 lnT T (N\u0303\u00b5) (z))\u03be )1/\u03be))\u03be)1/\u03be)3 , ( 1\u2212 e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 lnT I(N\u0303\u00b5) (z))\u03be )1/\u03be))\u03be)1/\u03be)3 , ( 1\u2212 e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 lnT F (N\u0303\u00b5) (z))\u03be )1/\u03be))\u03be)1/\u03be)3\u27e9 + \u27e8 e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212I T (N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be , e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212I I(N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be , e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212I F (N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be)3 + \u27e8 e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212F T (N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be , e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212F I(N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be , e \u2212 ( 1 C\u03c4 n \u2211 1\u2264i1<\u00b7\u00b7\u00b7<i\u03c4\u2264n ( \u2212 ln ( 1\u2212e \u2212 ( 1 \u03c4 \u2211\u03c4 \u00b5=1(\u2212 ln(1\u2212F F (N\u0303\u00b5) (z)))\u03be )1/\u03be))\u03be)1/\u03be)3 K. Kara et al. / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6755", "words": "5122", "extension": ".pdf", "flesch": "83", "author": "Maryati, Tita Khalis; Hadiputra, Fawwaz Fakhrurrozi; Ba\u010da, Martin; Semani\u010dov\u00e1-Fe\u0148ov\u010d\u00edkov\u00e1, Andrea", "title": "On (H1,H2)-magic generalized total composition", "date": "2025", "keywords": "2tf; graph", "summary": "For every \u0393 \u2208 {F1, F2, F1 \u2229 F2, H1 \u2212 F \u2217}, where F \u2217 = Amal(F1, F2;A), let \u0393(i) be a subgraph isomorphic to \u0393 which is originated from vi \u2208 V (Pn). For more insights about graph labeling, please see [12].", "mime": "application/pdf"}, {"id": "ejpam-6759", "words": "21443", "extension": ".pdf", "flesch": "77", "author": "Ibrahim, Hariwan Z.; Dawood, Suzan N. ", "title": "Decision-Making under Uncertainty with Bipolar Complex n,m-Rung Orthopair Fuzzy Sets: A Water Crisis Application", "date": "2025", "keywords": "+ y2; bcn; b\u2212 y2; c+ y1; fuzzy; ib+ y; id+ y; n m; y |m; y1 |m; y2 |m; y2 |n; |c\u2212 y; |d\u2212 y1; |d\u2212 y2; \u2212 y; \u2212 y1; \u2212 yi; \u2212 |d\u2212; \u2212 \u2264; \u2264 \u2212", "summary": "= (Y \u2297 Y1)\u2297 Y2. (v) Y \u2295 (Y1 \u222a Y2) = (Y \u2295 Y1) \u222a (Y \u2295 Y2). = (Y \u2295 Y1) \u2229 (Y \u2295 Y2). (vii)", "mime": "application/pdf"}, {"id": "ejpam-676", "words": "6079", "extension": ".pdf", "flesch": "89", "author": "Aouf, Mohamed Kamal", "title": "Applications Of Differential Subordination To Certain Subclasses Of Meromorphically Multivalent Functions Associated With Generalized Hypergeometric Function", "date": "2012", "keywords": "s(\u03b11", "summary": "If each of the functions f j \u2208 \u03a3p satisfies the following subordination condition: (1\u2212\u03bb)zpHp,q,s(\u03b11) f j(z) +\u03bbzpHp,q,s(\u03b11 + 1) f j(z) \u227a 1+A jz 1+ B jz ( j = 1,2; z \u2208 U), (38) then (1\u2212\u03bb)zpHp,q,s(\u03b11)G(z) +\u03bbzpHp,q,s(\u03b11 + 1)G(z)\u227a 1+ (1\u2212 2\u03b6)z 1\u2212 z (z \u2208 U), (39) where G(z) = If the functions f j \u2208 \u03a3p ( j = 1,2) satisfy the following inequality: Re \ufffd (1+\u03bb)zp f j(z) + \u03bb p zp+1 f \u2032 j (z) \ufffd > \u03c6 j (0\u2264 \u03c6 j < 1; j = 1,2; z \u2208 U), (45) then Re \ufffd (1+\u03bb)zp( f1 \u2217 f2)(z) + \u03bb p zp+1( f1 \u2217 f2)(z)) \u2032 \ufffd >", "mime": "application/pdf"}, {"id": "ejpam-6761", "words": "11622", "extension": ".pdf", "flesch": "76", "author": "Al-Zu\u2019bi, Fadi; Ahmad, Abd Ghafur ; Alkouri, Abd Ulazeez ; Darus , Maslina ; Damrah, Sadeq ", "title": "Bipolar-Valued Fuzzy Subgroups, Normal Subgroups, and Homomorphisms on Dib\u2019s Fuzzy Space", "date": "2025", "keywords": "bipolar; bvf; fuzzy; group; subgroup", "summary": "Also, the bipolar valued fuzzy subgroups are induced by bipolar valued fuzzy subsets and then a relationship between bipolar valued fuzzy subgroups and classical fuzzy subgroups in terms of induction is demonstrated. Theorem 4. (Sl(B), F ), (Su(B), F ) and (S\u25e6(B), F ) are bipolar valued fuzzy subgroups of ((G, [\u22121, 0], [0, 1]), F ) iff : (1) xFy \u2208 B\u25e6, \u2200x, y \u2208 B\u25e6, (6) (2) f\u2212xy(B \u2212(x), B\u2212(y))", "mime": "application/pdf"}, {"id": "ejpam-6763", "words": "12909", "extension": ".pdf", "flesch": "87", "author": "Khalid, Diar; Shawki, Shazad; Hama-Faraj, Karwan", "title": "Employing Cubic B-Spline Functions to Solve Linear Systems of Volterra Integro-Fractional Differential Equations with Variable Coefficients", "date": "2025", "keywords": "ahmed; b{c,3; fractional; method; r+1; spline; x?r+1", "summary": "\u2212 x?r)(s\u03be \u2212 a)1\u2212\u03b2ij 2(Nh)3\u0393(4\u2212 \u03b2ij) \u00b7 \uf8f1\uf8f4\uf8f2\uf8f4\uf8f3 \u03d1j0 [ \u22123(Nh)2(2\u2212 \u03b2ij)(3\u2212 \u03b2ij) + 6(Nh)(3\u2212 \u03b2ij)\u2212 6(s\u03be \u2212 a)2 ] + 3\u03d1j1 [ (Nh)2(2\u2212 \u03b2ij)(3\u2212 \u03b2ij)\u2212 4(Nh)(3\u2212 \u03b2ij)(s\u03be \u2212 xr Bk\u22121 r (x) + xr+k+1 \u2212 x xr+k+1 \u2212 xr+1 Bk\u22121 r+1 (x) (7) Remark 1 ([29]).", "mime": "application/pdf"}, {"id": "ejpam-6764", "words": "8266", "extension": ".pdf", "flesch": "71", "author": "Suwais, Khaled ; Mlaiki, Nabil ; Barak, Shoaib ; Ali, Rashid", "title": "Novel Quasi-Periodic Type Optical Solitons and the Formation of Fractal Structures in Non-integrable Nonlinear Helmholtz Equations with Phase Portraits and Chaotic Analysis", "date": "2025", "keywords": "soliton; solutions; \u00b52 =", "summary": "[20, 21], which is remarkably effective and reliable, is used here to de- rive and investigate a special class of optical soliton solutions for coupled NHEs. For the aimed NHEs, this research exploration presents and analyzes new types of optical soliton solutions in the shape of the exponential, hyperbolic, trigonometric and rational functions with the aid of unified approach.", "mime": "application/pdf"}, {"id": "ejpam-6774", "words": "4422", "extension": ".pdf", "flesch": "66", "author": "Adel, Mohamed; Khader, M. M.; Pamucar, Dragan ; Ahmad, Hijaz ", "title": "Efficient Treatment of Some Important Fractal-Fractional Models: Theoretical and Numerical Study", "date": "2025", "keywords": "fractal; fractional; model; numerical; system; tj\u22121", "summary": "The Brusselator model We will show a numerical simulation on a test case of the system, to show the quality and correctness of the given numerical method (26) in the interval [0, 4], h = 0.01 where fractional order % \u2208 (0, 1], and fractal dimension \u03be \u2208 (0, 1], with different values of \u03b4, \u03b3, with initial conditions \u03b81,0 = \u03b82,0 = 1. \u2212 y \u2212 tj tj \u2212 tj\u22121 t%\u22121 j\u22121 f1 (\u03a51,\u03a52,\u03a53,\u03a54, tj\u22121) ] dy = \u02c6\u0304\u03a51 + % \u0393(\u03be) n\u2211 j=0 \u222b tj+1 tj (tn+1 \u2212 y)\u03be\u22121", "mime": "application/pdf"}, {"id": "ejpam-6775", "words": "12904", "extension": ".pdf", "flesch": "66", "author": "Leo Amalraj, J. Leo ; Shukla, Pankaj ; Maguluri, Lakshmana Phaneendra ; Donganont, Siriluk; Avinash, N.; Govindan, Vediyappan", "title": "Backward Bifurcation and Optimal Control in an Age-Structured SVI Epidemic Model", "date": "2025", "keywords": "age; amalraj; appl; bifurcation; control; disease; eur; leo; math; model; pure; system; treatment", "summary": "Math, 18 (4) (2025), 6775 27 of 32 Figure 5: Optimal treatment control \u03b1(t, x) at infection ages x = 0, 10, 20 for the age-structured SVI model (system (1)), comparing Scenario 1 (equal costs, solid lines) and Scenario 2 (higher treatment cost, dashed lines). According to the arithmetic\u2013geometric mean inequality, both terms 2 \u2212 S S0 \u2212 S0 S and 3 \u2212 V V 0 \u2212 S0 S \u2212 S S0 V 0 V are nonnegative and the equality holds if and only if S = S0 and V = V 0.", "mime": "application/pdf"}, {"id": "ejpam-6776", "words": "7055", "extension": ".pdf", "flesch": "69", "author": "Amalraj, J. Leo ; Balamurugan, Manivannan ; Avinash, N.; Shukla, Pankaj ; Rajesh, M. V.; Govindan, Vediyappan; Donganont, Siriluk", "title": "Stochastic Dynamics of Epidemic Models with Resource Constraints: Extinction and Ergodicity", "date": "2025", "keywords": "disease; epidemic; lim; models; stochastic", "summary": "Unlike clas- sical deterministic models that exhibit backward and Hopf bifurcations, stochastic models incorpo- rating white noise perturbations capture more realistic outbreak scenarios by smoothing transitions and expanding extinction regions. In epidemiology, stochastic models enhance the understanding of irregular epidemic patterns, such as those observed in COVID-19, by accounting for demographic noise and environmental disturbances", "mime": "application/pdf"}, {"id": "ejpam-678", "words": "3252", "extension": ".pdf", "flesch": "84", "author": "Das, Ananga Kumar", "title": "Simultaneous Generalizations of Regularity and Normality", "date": "2011", "keywords": "-regular; set", "summary": "Every Lindelo\u0308f \u03b8 -regular space is normal. Throughout the present paper, the closure of a set A will be denoted by A or clA and the interior by intA. A set U \u2282 X is said to be regularly open if U = intU .", "mime": "application/pdf"}, {"id": "ejpam-6781", "words": "6196", "extension": ".pdf", "flesch": "76", "author": "Jitman, Somphong; Mohammad, Mohd Sham; Sangwisut, Ekkasit", "title": "Classification and Enumeration of Primitive Eisenstein Triples using Prime Factorization Techniques", "date": "2025", "keywords": "eisenstein; g(q; triples", "summary": "Eisenstein Triples In this section, some properties and geometric interpretation of Eisenstein triples are recalled in terms of triangles with a 60\u25e6 angle. From Eisenstein Triples to the \u03c9-Rational Unit Circle This section presents a connection between Eisenstein triples and points on the \u03c9- rational unit circle (see (3) for the definition).", "mime": "application/pdf"}, {"id": "ejpam-6783", "words": "3229", "extension": ".pdf", "flesch": "70", "author": "Malkawi, Abed Al-Rahman; Rabaiah, Ayat", "title": "MR-Metric Spaces: Theory, Applications, and Fixed-Point Theorems in Fuzzy and Measure-Theoretic Frameworks", "date": "2025", "keywords": "malkawi; metric; point; spaces", "summary": "[10], offering a unified framework for uncer- tainty quantification. 2020 Mathematics Subject Classifications: 54E50, 47H10, 28E10, 26A33, 60B10 Key Words and Phrases: MR-metric spaces, fuzzy fixed points, Radon-Nikodym derivative, measure concentration, Hausdorff metric, neutrosophic sets 1. Examples and Applications Section 3 demonstrates the versatility of MR-metrics: (i) Medical Diagnosis: Fuzzy mappings F model symptom-diagnosis relations, with Theorem 1 guaranteeing unique fuzzy fixed points (e.g., COVID-19 diagnosis). (ii) Sensor Networks:", "mime": "application/pdf"}, {"id": "ejpam-6792", "words": "4528", "extension": ".pdf", "flesch": "83", "author": "Anantayasethi, Ananya; Sangsura, Kittisak ; Sarasit, Napaporn ", "title": "Direct Product of Q-algebras", "date": "2025", "keywords": "ai)i\u2208i; i\u2208i", "summary": "Since 0i \u2208 Xi for all i \u2208 I, then (0i)i\u2208I \u2208 \u220f i\u2208I Xi. Properties (Q1) and (Q2) imply that (0i)i\u2208I \u229b (0i)i\u2208I = (0i)i\u2208I \u2208 S, (ai)i\u2208I \u229b (ai)i\u2208I = (0i)i\u2208I \u2208 S) and (ai)i\u2208I \u229b (0i)i\u2208I = (ai)i\u2208I \u2208 S. Since (ai)i\u2208I \u2208 G( \u220f i\u2208I Xi), then (0i)i\u2208I \u229b (ai)i\u2208I = (ai)i\u2208I .", "mime": "application/pdf"}, {"id": "ejpam-6793", "words": "6102", "extension": ".pdf", "flesch": "75", "author": "Zayed, Mohra", "title": "Exponential Bases of \u00a0Cliffordian Polynomials in Fr\u00e9chet Modules", "date": "2025", "keywords": "base; clifford; polynomials; qn(x", "summary": "Suppose that the elements {Qn,k} of the Clifford matrix of coefficients of the SBSMPs {Qn(x)} satisfy{ |Qn,k| \u2264M bn\u2212k n+1 \u03b1k, 0 \u2264 k < n, M \u2265 1 Qn,n = \u03b1n, (12) where {\u03b1n} is a bounded sequence of positive numbers, k and b are finite positive numbers. Consider the SBSMPs {Qn(x)} for which Qn,k = { \u03b1n, k = n, bn\u2212k n+1 \u03b1k, 0 \u2264 k < n, (18) where \u03b1i = 1 i+1 for i = k, n.", "mime": "application/pdf"}, {"id": "ejpam-6795", "words": "9204", "extension": ".pdf", "flesch": "49", "author": "Khan , Saraj ; Asjad, M. Imran; Aslam, Muhammad Naeem ; Alqarni , M.S ; Guran, Liliana", "title": "Prediction of Thermal Behavior in Ferromagnetic Carreau\u00a0Fluids Using Neural Networks Algorithm", "date": "2025", "keywords": "appl; carreau; concentration; et al; ferromagnetic; figure; flow; fluid; heat; khan; lmt; math; network; neural; number; pure; temperature; thermal; transfer", "summary": "On heat transfer in carreau fluid flow with thermal slip: an artificial intelligence (ai) based decisions integrated with lie symmetry. 2020 Mathematics Subject Classifications: 76W05, 80A20, 68T07, 76A05 Key Words and Phrases: Levenberg\u2013Marquardt algorithm, ferromagnetic Carreau fluid, ther- mal boundary layer, thermal behavior prediction, magnetohydrodynamics \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-6796", "words": "6632", "extension": ".pdf", "flesch": "75", "author": "Azizbayov, Elvin Ibrahim; Safarova, Aynur", "title": "An Inverse Problem for a Parabolic Equation with Nonlocal Boundary Conditions and Two-point Overdetermination", "date": "2025", "keywords": "a1(s; a1(\u03c4; ds t\u222b; inverse; k a1(s; problem; \u03bb2k; \u03bb2k a1(s; \u2212 t\u222b", "summary": "Nonlocal inverse problem for determination of time derivative coefficient in a second-order parabolic equation. 2020 Mathematics Subject Classifications: 35R30, 35K10, 35A09, 35A01, 35A02 Key Words and Phrases: Inverse problem, parabolic equation, nonlocal conditions, classical solution, existence, uniqueness 1.", "mime": "application/pdf"}, {"id": "ejpam-6798", "words": "8920", "extension": ".pdf", "flesch": "83", "author": "Jawad, Muhammad; Hoskova-Mayerova, Sarka; Nigar, Niat; Mateen, Muhamad Haris", "title": "An Innovative Method for Employing Complex Intuitionistic Fuzzy Ideals in $\\mathcal{B}\\mathcal{C}\\mathds{K}/ \\mathcal{B}\\mathcal{C}\\mathcal{I}$-Algebras", "date": "2025", "keywords": "bck; cifi; cifs; complex; l l", "summary": "[35] An IFS L of M is known as an IFSA of M if it meets (i) \u00b5L(0) \u2265 \u00b5L(s), (ii) \u03bdL(0) \u2264 \u03bdL(s), (iii) \u00b5L(s \u22c6 l) \u2265 \u00b5L(s) \u2227 \u00b5L(l), \u2200s, l \u2208 M , (iv) \u03bdL(s \u22c6 l) \u2264 \u03bdL(s) \u2228 \u03bdL(l), \u2200s, l \u2208 M . A CIFS L = (s, \u00b5L(s), \u03bdL(s)) is considered a CIFSA of M if s, l \u2208 M , and it satisfies following: (i)", "mime": "application/pdf"}, {"id": "ejpam-6802", "words": "6133", "extension": ".pdf", "flesch": "86", "author": "Ramaswamy, Rajagopalan ", "title": "Fixed Point Theorems on Multiplicative Cone Bipolar Metric Space and Their Applications", "date": "2025", "keywords": "point; \u03b1(q0; \u03b1(q\u2113", "summary": "Consider q0 \u2208 B & \u03d10 \u2208 F then for each \u2113 \u2208 N \u222a {0}, we define Sq2\u2113 = \u03d12\u2113,\u2126q2\u2113+1 = \u03d12\u2113+1,S\u03d12\u2113 = q2\u2113+1,\u2126\u03d12\u2113+1 = q2\u2113+2. Let q0 \u2208 B & \u03d10 \u2208 F then for each \u2113 \u2208 N \u222a {0}, define Sq2\u2113 = \u03d12\u2113,\u2126q2\u2113+1", "mime": "application/pdf"}, {"id": "ejpam-6803", "words": "5078", "extension": ".pdf", "flesch": "58", "author": "Ahmad Shafee; Yousuf Alkhezi; Kavikumar Jacob", "title": "Data-Driven Modeling of Boussinesq-Burgers Equations: Comparing Physics-Informed Neural Networks (PINNs) with Exact Solutions", "date": "2025", "keywords": "appl; equations; error; eur; exact; math; networks; nonlinear; physics; pinn; pure; solution", "summary": "Math, 18 (4) (2025), 6803 11 of 18 Figure 7: Exact solution and PINN solution \u03d5(\u03b1, \u03b2) at specific time values. Figure 8: Exact solution and PINN solution \u03c1(\u03b1, \u03b2) at specific time values.", "mime": "application/pdf"}, {"id": "ejpam-6804", "words": "10417", "extension": ".pdf", "flesch": "62", "author": "Alshammari, Amal; Maan, Normah; A. M. Abdelaziz, Mahmoud", "title": "Fractional Discrete-Time Modeling and Analysis of Oncolytic Adenovirus Therapy with Tumor-Specific Immune Response", "date": "2025", "keywords": "ai3; ai4; bifurcation; cancer; cells; figure; immune; math; model; oncolytic; system; tumor; virotherapy; virus; \u03b3(1", "summary": "+(S\u03b61 \u2212 4)(S3\u03b63 \u2212 2S2\u03b62 + 3S\u03b61 \u2212 4)\u2212 (S3\u03b63 \u2212 2S2\u03b62 + 3S\u03b61 \u2212 4)2 \u2212 S2\u03b62 + 3S\u03b61 \u2212 5 > 0. (15) \u2212 k23 \u2212 k2 + 1 > 0. (12) (Using Theorem 2), E4 is asymptotically stable if there exist feedback gains (j1, j2, j3, j4) satisfying (12); otherwise, E4 is unstable.", "mime": "application/pdf"}, {"id": "ejpam-6810", "words": "7534", "extension": ".pdf", "flesch": "86", "author": "Batul, Samina; Qawaqneh, Haitham; Ulfat, Hira; Sagheer, Dur-e-Shehwar; Aydi, Hassen", "title": "Fixed Point Theorems for Mappings Contracting Perimeter of Triangles Embedded with F-Contractions in b-Metric Spaces", "date": "2025", "keywords": "contraction; \u03c3b(\u03b7", "summary": "Additionally, we construct examples of mappings contracting perimeters of triangles embedded with F-contractions which are not contraction mappings in the framework of b-metric spaces. Fur- thermore, we provide examples of mappings that contract the perimeters of triangles embedded with F-contractions in b-MSs, but do not qualify as contraction mappings in the traditional sense.", "mime": "application/pdf"}, {"id": "ejpam-6813", "words": "4945", "extension": ".pdf", "flesch": "68", "author": "Al-Naimi, Rajaa; Al-Labadi, Manal; Audeh, Wasim; Oudetallah, Jamal; Rehman, Mutti-Ur; Alangood, Dheyaa", "title": "Properties and Applications of Generalized Numerical Radius in Block Matrix Structures", "date": "2025", "keywords": "block; matrix; numerical; radius", "summary": "The introduction of partial matrices of numerical radius w(1)(A) and w(2)(A), which provide new geometric insights into block matrix behavior. Additionally, we develop relationships with classical matrix parameters and establish structural theorems for block matrices.", "mime": "application/pdf"}, {"id": "ejpam-6820", "words": "5909", "extension": ".pdf", "flesch": "70", "author": "Lavanya, M. ; Sundara Vadivoo, B.; Alraddadi, Ibrahim; Pamucar, Dragan ; Oqilat, Osama ; Ahmad, Hijaz", "title": "Stochastic Stability and Controllability Analysis of Impulsive Multi-Term Fractional Differential System", "date": "2025", "keywords": "fractional; g=1; m(r \u2212; pm(r \u2212; r m\u22121pm,1+m\u2212ng(r)\u03b4; r \u2212; stochastic; \u2212 q)m\u22121pm; \u2212 q)\u03b4dq", "summary": "r 0 (r \u2212 s)n\u2212x\u22121a(n)(s)ds, n\u2212 1 < x \u2264 n, n \u2208 N For each r \u2208 (rt, rt+1], t = 1, 2, 3..., s, we obtain (\u039ba)(r) = \u222b r 0 pm(r \u2212 q)\u03b4dq + x\u2211 g=1 ug r m\u22121pm,1+m\u2212Ng(r)\u03b4 + s\u2211 \u03b8=1 J\u03b8(a(r \u2212 \u03b8 )) (11) + \u222b r 0 (r \u2212 q)m\u22121pm,m(r \u2212 q)[V (q, a(q)) + Ey(q)]dq + \u222b r 0 (r \u2212 q)m\u22121pm,m(r \u2212 q)H(q, a(q))d\u03be(q) The control of (9), for each r \u2208 (0, r1], for a0 \u2208 R y(r) = (r \u2212 q)m\u22121d\u2217pm,m(r \u2212 q)E{a0 \u2212 \u222b r 0 pm(r \u2212 q)\u03b4dq (12) \u2212 x\u2211 g=1 ug r m\u22121pm,1+m\u2212Ng(r)\u03b4 \u2212 \u222b r 0 (r \u2212 q)m\u22121pm,m(r \u2212 q)[V (q, a(q))]dq \u2212 \u222b r 0 (r \u2212 q)m\u22121pm,m(r \u2212 q)H(q, a(q))d\u03be(q)/Gs}", "mime": "application/pdf"}, {"id": "ejpam-6834", "words": "24671", "extension": ".pdf", "flesch": "72", "author": "Fujita, Takaaki; Smarandache, Florentin", "title": "Hierarchical Uncertainty Modeling via (m, n)-Superhyperuncertainand (h, k)-ary (m, n)-Superhyperuncertain Sets: Unified Extensions of Fuzzy, Neutrosophic, Soft, Rough, and Plithogenic Set Theories", "date": "2025", "keywords": "appl; define; eur; f.smarandache; fujita; f\u22121; level; math; nonempty; pcf; proof; pure; set; sets; theorem; \u02dcpdf", "summary": "For m = n = h = k = 1, an (1, 1)-ary (1, 1)-SuperhyperSoft Set is a map F : P\u03031(S) \u2192 P\u03031(U), e.g. F ({a}) Every classical soft set Fcl : S \u2192 P(U) is naturally represented by an (h, k)-ary (m,n)-SuperhyperSoft Set with m = n = h = k", "mime": "application/pdf"}, {"id": "ejpam-6835", "words": "9258", "extension": ".pdf", "flesch": "67", "author": "Fujita, Takaaki; Smarandache, Florentin", "title": "Random n-SuperHyperGraphs: A Probabilistic Model and Generation Algorithm for Hierarchical Networks", "date": "2025", "keywords": "appl; eur; fujita; fuzzy; graph; hypergraph; math; neutrosophic; probability; pure; set; smarandache; superhypergraph", "summary": "But random graph models assume independent edge formation, ignore higher-order correlations, lack hierarchical structure, and cannot capture multi-scale interactions or nested dependencies present in real-world networks. While random graph and hypergraph models form edges independently with prob- ability p, they do not account for higher-order, multi-scale, or nested dependencies often observed in real-world networks.", "mime": "application/pdf"}, {"id": "ejpam-6837", "words": "5095", "extension": ".pdf", "flesch": "85", "author": "Alwadani, Salihah", "title": "Further Study on R-Sets Operator in Acyclic Fashion", "date": "2025", "keywords": "fix; t[c1", "summary": "\u2212 \u2225xn \u2212 x\u22252 + 2 \u27e8x, x \u2212 y\u27e9 \u2212 \u2225x \u2212 y\u22252 = \u2225xn \u2212 y\u22252 \u2212 \u2225xn \u2212 x\u22252 + 2 \u27e8x, x \u2212 y\u27e9 \u2212 \u27e8x \u2212 y, x \u2212 y\u27e9 = \u2225xn \u2212 y\u22252 \u2212 \u2225xn \u2212 x\u22252 + \u2225x\u22252 \u2212 \u2225y\u22252 (\u2200n \u2208 N) 2 \u27e8xn, x \u2212 y\u27e9 = \u2225xn \u2212 y\u22252 \u2212 \u2225xn \u2212 x\u22252 + \u2225x\u22252 \u2212 \u2225y\u22252 (21) (\u27e8xn, x \u2212 y\u27e9)n\u2208N converges as well. \u2212 T[C1 ...CN ]xnk , T[C1...CN ]xnk \u2212 T[C1 ...CN ]x \u232a + \u2225xnk \u2212 x\u22252 \u2212 \u2225xnk \u2212 x\u22252 \u2212 2 \u2329 xnk \u2212 x,", "mime": "application/pdf"}, {"id": "ejpam-6838", "words": "8514", "extension": ".pdf", "flesch": "76", "author": "Abd-Elhameed, W. M.; Alshehri, H. M. ; M.H. Alharbi; Adel, Mohamed; Atta, A. G. ", "title": "Tau Approach for the Time-Fractional Diffusion Equation Using Certain Chebyshev Polynomials", "date": "2025", "keywords": "abd; appl; elhameed; equation; fractional; math; method; polynomials; \u03bb(x", "summary": "Computational analysis of fractional diffusion equations occurring in oil pollution. High performance adaptive step size fractional numerical scheme for solving fractional differential equations.", "mime": "application/pdf"}, {"id": "ejpam-6841", "words": "8173", "extension": ".pdf", "flesch": "79", "author": "Javed, Khalil; Nazam, Muhammad; Arshad, Muhammad; De la Sen, Manuel ", "title": "Applications and Theoretical Foundations of Best Proximity\u00a0Points in Generalized Interpolative Proximal Contractions", "date": "2025", "keywords": "contraction", "summary": "In the absence of a precise solution, best proximity point theorems investigate the existence of such best proximity points for approximate solutions to the fixed point problem. In fact, best proxim- ity point theorems look into the possibility of such best proximity point for approximate solutions to the fixed point equation P(b) = b in the absence of a precise solution.", "mime": "application/pdf"}, {"id": "ejpam-6847", "words": "9992", "extension": ".pdf", "flesch": "85", "author": "Azmi, Fatima M.; Ansari, Arsalan Hojjat; Petroudi, Seyyed Hossein Jafari ", "title": "Extending F-Contraction Theory: Fixed Points in Triple-Controlled S-Metric Spaces", "date": "2025", "keywords": "metric", "summary": "Our results significantly extend the classical (\u03b1s-F)-contraction framework by proving the exis- tence and uniqueness of fixed points under these generalized settings. 2020 Mathematics Subject Classifications: 47H10, 54H25 Key Words and Phrases: Fixed point, triple controlled S-metric type spaces, (\u03b1s, \u00b5s, (Q,h)\u2212 F)-contraction, S-metric spaces, pair (Q,h) upper class 1.", "mime": "application/pdf"}, {"id": "ejpam-6848", "words": "8383", "extension": ".pdf", "flesch": "65", "author": "Deka, Upama; Das, Bhanita; Roushdy, Noura; Eliwa, Mohamed", "title": "Efficient Estimation via Record Ranked Set Sampling for Copula-Linked Bivariate Exponentiated Inverted Weibull Distributions", "date": "2025", "keywords": "blue; concomitants; crrss; distribution; record; set; values", "summary": "The study of concomitants of record values (CRV) is a relatively recent yet important development in the field of ordered random variables. Parallel work by [21, 22] focused on the Fisher information contained in record values and their concomitants.", "mime": "application/pdf"}, {"id": "ejpam-6849", "words": "9983", "extension": ".pdf", "flesch": "89", "author": "Tayab, Jerry; Jamil, Ferdinand; Aniversario, Imelda", "title": "Vertex-Edge Dominating Sets of Some Graphs Under Binary Operations", "date": "2025", "keywords": "dominating; set", "summary": "Let S \u2286 V (GG) be a \u03b3ve-set of GG with v \u2208 S. Let S\u2217 = {w \u2208 V (G \u2212 v) : w \u2208 S}, and put T = S\u2217 \u222a (S \u2229 V (G \u2212 v)). A subset S \u2286 V (G) is a vertex-edge dominating set of G if for each xy \u2208 E(G), there exists u \u2208 S such that u vertex-edge dominates xy.", "mime": "application/pdf"}, {"id": "ejpam-6851", "words": "8345", "extension": ".pdf", "flesch": "93", "author": "Molles, Jerra Mae ; Jamil, Ferdinand; Canoy Jr, Sergio", "title": "Strong and Weak Dominating Sets of Graphs Under Some Binary Operations", "date": "2025", "keywords": "set; \u03b3s(g", "summary": "Since S \u2208 \u0393s(G), there exists u \u2208 S for which v \u227c u. Necessarily, degG(u) To prove (i), let v \u2208 V (G) \\A. There exists u \u2208 S for which v \u227cG\u25e6H u. Since degG\u25e6H(v) > degG\u25e6H(w) for all w \u2208 V (Hv), u /\u2208", "mime": "application/pdf"}, {"id": "ejpam-6859", "words": "3177", "extension": ".pdf", "flesch": "76", "author": "Alotaibi, Abdulaziz ; Al-Tahat, khalid; Aljamal, Khaled Mustafa", "title": "On Finite Groups with Transfer Maps and Weak Closure", "date": "2025", "keywords": "group", "summary": "Then P g is another Sylow p-subgroup of G, so there exists x \u2208 G such that P g = P x, or equivalently gx\u22121 \u2208 NG(P ). This is the natural projection map that sends each element g \u2208 G to its coset in the quotient group G/G\u0301. The transfer homomorphism v from G \u2192 G/G\u0301 is defined as: v(g)", "mime": "application/pdf"}, {"id": "ejpam-6864", "words": "12364", "extension": ".pdf", "flesch": "82", "author": "Sarfraz , Mehwish ; Alharbi, Talal", "title": "Supplier Selection Using the TAOV Method under T-Spherical Fuzzy Soft Environment with Aczel-Alsina Operators", "date": "2025", "keywords": "e \u2212; fuzzy; i=1 \u03f1i(\u2212; ij=1; j=1 \u03b6j; ln(\u03b8t; ln(\u03c6t \u03beij; method; operators; \u03beij; \u03benm; \u03f1i(\u2212 ln(1\u2212\u2206t; \u03f1i(\u2212 ln(\u03c6t; \u2211m j=1; \u2211n i=1", "summary": "1 \u03bb \uf8f6\uf8f7\uf8f7\uf8f7\uf8f7\uf8f7\uf8f8 Definition 9: Consider that \u039eij = (\u2206\u039eij ,\u0398\u039eij , \u03c6\u039eij ) is a set of T-SFSVs, and define T -SFSAAWG : L\u2217A \u2192 L\u2217 as: T -SFSAAWG(\u039e11,\u039e22, . . . Then T- SFSAAWA operator is a mapping T \u2212 SFSAAWA : L\u2217A \u2192 L\u2217 and is defined as: T \u2212 SFSAAWA(E11, E22, . . .", "mime": "application/pdf"}, {"id": "ejpam-6865", "words": "5945", "extension": ".pdf", "flesch": "71", "author": "Tamimi, Shreen; Alomari, A.K.; Alaroud, Mohammad", "title": "Two Numerical Approaches to Solving Fractional Differential Equations with a Generalized Mittag\u2013Leffler Kernel Using Bernstein Polynomials", "date": "2025", "keywords": "abc; approach; equations; fractional; solution", "summary": "This paper presents a solution to fractional differential equations containing three parameters, utilizing Bernstein polynomials through two efficient computational approaches. Successive midpoint method for fractional differential equations with nonlocal kernels:", "mime": "application/pdf"}, {"id": "ejpam-6866", "words": "5715", "extension": ".pdf", "flesch": "42", "author": "Yaseen, Maha; Alrimawi, Fadi", "title": "Simulating Compositional Meaning in Natural Language Using Cartesian Decomposition and Tensor Product Operations", "date": "2025", "keywords": "decomposition; framework; hermitian; language; matrix; meaning; model; semantics; skew; tensor; vector", "summary": "2020 Mathematics Subject Classifications: 47A80, 15A03 ,47S40, 03B65, 91F20, 18C50 Key Words and Phrases: Cartesian decomposition, tensor product, compositional semantics, vector space models, operator theory, linguistic modeling, sustainable digital linguistics 1. Word Vectors and Semantic Dimensions In vector space semantics, words are mapped onto high-dimensional spaces where each dimension encodes a latent semantic feature.", "mime": "application/pdf"}, {"id": "ejpam-6869", "words": "7388", "extension": ".pdf", "flesch": "52", "author": "Al Kalbani, Khamis ; Anakira, Nidal ; Uddin, M. J. ; Al Jassar, Ali ; Amourah, Ala; Sasa, Tala ", "title": "Multi-Parametric Study of Convective Heat Transfer in a Magnetized Wavy Cavity Using Hybrid Nanofluids for Thermal Management Applications", "date": "2025", "keywords": "flow; fluid; heat; hybrid; nanofluid; number; pure; rayleigh; transfer; wall; water; wavy", "summary": "The results show that increasing the Rayleigh number significantly enhances convective heat transfer, while variations in base fluid composition lead to only marginal differences in the average Nusselt number. Convective heat transfer, a key process in these systems, is often limited by the thermophysical properties of conventional fluids, such as water, ethylene glycol (EG), or their mixtures.", "mime": "application/pdf"}, {"id": "ejpam-6875", "words": "5455", "extension": ".pdf", "flesch": "59", "author": "Carillo, Shan Kierstin; Serra, Ian Jay", "title": "Optimized Nonlinear Grey Bernoulli Model for Nowcasting the Philippine Gross Domestic Product", "date": "2025", "keywords": "data; gdp; grey; mape; model; ngbm(1,1; pso; sample", "summary": "(\u03b21, \u03b22) 70/30 Split 80/20 Split (\u22120.1,\u22120.1) PSO-NGBM(1,1) PSO-NGBM(1,1) (0,\u22120.1) PSO-NGBM(1,1) NGBM(1,1) (0.1,\u22120.1) PSO-NGBM(1,1) Exponential NGBM(1,1) (0.2,\u22120.1) PSO-NGBM(1,1) Exponential NGBM(1,1) (\u22120.1, 0) PSO-NGBM(1,1) PSO-NGBM(1,1) (0.1, 0) PSO-NGBM(1,1) PSO-NGBM(1,1) (0.2, 0) PSO-NGBM(1,1) PSO-NGBM(1,1) (\u22120.1, 0.1) PSO-NGBM(1,1) PSO-NGBM(1,1) (0, 0.1) PSO-NGBM(1,1) NGBM(1,1) (0.1, 0.1) PSO-NGBM(1,1) NGBM(1,1) (0.2, 0.1) Exponential NGBM(1,1) Exponential NGBM(1,1) (\u22120.1, 0.2) PSO-NGBM(1,1) Exponential NGBM(1,1) (0, 0.2) PSO-NGBM(1,1) NGBM(1,1) (0.1, 0.2) Exponential NGBM(1,1) PSO-NGBM(1,1) (0.2, 0.2) Exponential NGBM(1,1) Exponential NGBM(1,1) Figure 1: Convergence plot of PSO for NGBM(1,1) convergence to a near-optimal solution with no substantial improvements thereafter. Exponential NGBM(1,1) attained the lowest in-sample MAPE (4.31%), followed by NGBM(1,1) (4.34%), GM(1,1) (4.41%), and PSO-NGBM(1,1) (4.45%).", "mime": "application/pdf"}, {"id": "ejpam-6877", "words": "3448", "extension": ".pdf", "flesch": "65", "author": "Alotaibi, Abdulaziz ; Al-Tahat, Khalid ; Aljamal, Khaled Mustafa", "title": "Mathematical Modeling of Signed Graphs for Balancing Dynamic Systems", "date": "2025", "keywords": "damping; equilibrium; graph; stability; system", "summary": "Sign-symmetry and frustration index in signed graphs. Main Results In this section, we will discuss how to determine the stability of a system at equilibrium points using signed graph theory.", "mime": "application/pdf"}, {"id": "ejpam-6884", "words": "10355", "extension": ".pdf", "flesch": "69", "author": "Govindan, Vediyappan; Pimpunchat, Busayamas ; Kamran; Javad Ebadi, Mohammad ; Popa, Ioan-Lucian ", "title": "Fuzzy Fractal-Fractional Derivative-Based Modelling and Analysis of Monkeypox Transmission", "date": "2025", "keywords": "d h; d(\u03b7,\u03d1; ffm; fractional; model; monkeypox; q h; q\u22121 h; r d; r q; s d; t d; t q; transmission; \u03d1\u03c4\u03d1\u22121 d", "summary": "Fuzzy fractional mathematical model of covid-19 epidemic. Fractional order mathematical model of monkeypox transmis- sion dynamics.", "mime": "application/pdf"}, {"id": "ejpam-6891", "words": "21412", "extension": ".pdf", "flesch": "65", "author": "Ullah, Ikhtesham ; Kamran; Sajjad Ali Khan, Muhammad ; Hussain, Fawad ; Hussain, Fawad ; Khan, Madad; Popa, Ioan-Lucian ", "title": "A Robust Decision-Making Framework for Recruitment Optimization via Hybrid Dombi\u2013Archimedean Operators in Complex q-Rung Orthopair Fuzzy Sets", "date": "2025", "keywords": "aggregation; a\u03061; a\u03063; a\u03064; a\u03065; fuzzy; j=1; math; operators; pure; q j; r\u2211 j=1; ullah; \u22121 q; \u22121(\u211ck(\u03b8 q", "summary": "Problem Solution A method for addressing MCDM problems utilising Cq \u2212 ROFNs data will be created using the Cq \u2212 ROFDAWA, Cq \u2212 ROFDAOWA, Cq \u2212 ROFDAWG, and Cq \u2212 ROFDAOWG operators. Since the Cq\u2212ROFDAWA, Cq\u2212ROFDAWG, Cq\u2212ROFDAOWA, and Cq \u2212 ROFDAOWG operators consistently provide distinct rankings, with A\u03065 rank- ing highest and A\u03064 ranking second, there is evident agreement among the recommended procedures.", "mime": "application/pdf"}, {"id": "ejpam-6896", "words": "8933", "extension": ".pdf", "flesch": "66", "author": "Ahmad, Khaleel; Ishtiaq, Umar; Akram, Mohammad ; Popa, Ioan-Lucian", "title": "Mathematical Visualization of Fractal-Based Batik Designs", "date": "2025", "keywords": "0.001i; 0.2i; 0.3i; et al; figure; fractal; julia; set", "summary": "With a total of 50 iterations (K = 100), the Julia set is computed allowing for a finer approxi- mation of the complex boundary structures and subtle details unique of Julia fractals. Figure 1 shows the Julia set fractal structure produced by a generalized viscosity approximation process under various parameter settings, primarily due to changes in the parameter \u03b2.", "mime": "application/pdf"}, {"id": "ejpam-6903", "words": "15379", "extension": ".pdf", "flesch": "46", "author": "Nabwey, Hossam A. ; Nour, M; Zaki, Assma ; Khan, Waqar ; Rashad, A; EL-Hakiem, Amal ; Aldurayhim, Abdallah ; Awad, Mohamed \u200e", "title": "Time-Fractional Free Convection of Maxwell, Williamson, and Micropolar Nanofluids over a Vertical Plate in Saturated Porous Media", "date": "2025", "keywords": "boundary; buoyancy; convection; effects; et al; field; flow; fractional; generation; heat; heat generation; heat transfer; mass; maxwell; micropolar; micropolar nanofluid; nanofluid; number; transfer; viscosity; wall; williamson", "summary": "A double diffusive convection in non-newtonian fluid flow with quadratic radiation and variable viscos- ity: Heat generation effects in lower stagnation point of solid sphere. This study develops a unified time-fractional framework to investigate free convection of Maxwell, Williamson, and micropolar nanofluids in porous media under the combined effects of magnetic field, thermal radiation, and internal heat generation.", "mime": "application/pdf"}, {"id": "ejpam-6904", "words": "6762", "extension": ".pdf", "flesch": "85", "author": "Tapeing, Aziz; Canoy Jr., Sergio", "title": "$2$-Path Geodetic Vertex Covering of a Graph", "date": "2025", "keywords": "cover; path; set; vertex; vertex cover; \u03b22pg(g", "summary": "Assume first that G \u2208 {K3,K3, P1 \u222a P2}. This new parameter naturally extends two existing concepts: 2-path geodetic set and vertex cover of a graph.", "mime": "application/pdf"}, {"id": "ejpam-6909", "words": "7371", "extension": ".pdf", "flesch": "81", "author": "Ramesh, D. ; Baji, Shake ; Iampan, Aiyared; Satyanarayana, B. ", "title": "Bipolar Fuzzy Commutative Hyper BCK-ideals in Hyper BCK-algebras", "date": "2025", "keywords": "\u210f1 \u25e6; \u25e6 \u210f2; \u25e6 \u210f3", "summary": "= {\u210f1}, (P11) 0 \u25e6 H1 = {0}, (P12) \u210f1 \u226a {0} \u21d2 \u210f1 = {0}, (P13) H1 \u25e6 H2 \u226a H1, (P14) \u210f1 \u2208 \u210f1 \u25e6 0, (P15) \u210f1 \u25e6 0 \u226a {\u210f2} \u21d2 \u210f1 \u226a \u210f2, (P16) \u210f2 \u226a \u210f3 \u21d2 \u210f1 \u25e6 \u210f3 \u226a \u210f1 \u25e6 \u210f2, (P17) \u210f1 \u25e6 \u210f2 = {0} \u21d2 (\u210f1 \u25e6 \u210f3) \u25e6 (\u210f2 \u25e6 \u210f3) \u25e6 \u210f3 = (\u210f1 \u25e6 \u210f3) \u25e6 \u210f2, (HBCKA-3) \u210f1 \u25e6 H \u226a {\u210f1}, (HBCKA-4) \u210f1 \u226a \u210f2 and \u210f2 \u226a \u210f1 \u21d2 \u210f1 = \u210f2, for all \u210f1, \u210f2, \u210f3 \u2208 H. We denote a relationship \u226a on H by letting \u210f1 \u226a \u210f2 \u21d4 0 \u2208 \u210f1 \u25e6 \u210f2 and every H1,H2 \u2286 H,H1 \u226a H2 is described by \u2200r \u2208 H1, \u2203j \u2208 H2 such that r \u226a j.", "mime": "application/pdf"}, {"id": "ejpam-6917", "words": "8648", "extension": ".pdf", "flesch": "71", "author": "Sameer Alshammari, Fahad; Ashraf, Pakeeza; Mehmood, Saba; Akgul, Ali", "title": "A Linear Subdivision Scheme with Sixth-OrderPrecision and $C^{5}$ Smoothness", "date": "2025", "keywords": "approximation; order; scheme; smoothness; subdivision", "summary": "Subdivision schemes are a crucial component of geometric modeling, widely applied in curve and surface design. Subdivision schemes in cagd.", "mime": "application/pdf"}, {"id": "ejpam-6921", "words": "5322", "extension": ".pdf", "flesch": "73", "author": "Saeed, Tareq; Treanta, Savin", "title": "A New Approach in Solving a Class of Control Problems\u00a0with Fractional Objectives", "date": "2025", "keywords": "duality; problems", "summary": "Math, 18 (4) (2025), 6921 5 of 14 \u03c8\u03c4,\u03b3(x, \u03bb(x), \u03c0(x))\u2212 \u03bb\u03c4\u03b3(x) = 0, x \u2208 K } . \u2212 E\u03b4(\u03bb, \u03c9) ( \u03a5\u03b4 \u03c9 \u2212 d dx\u03be \u03a5\u03b4 \u03c9\u03be )} \u2266 0, x \u2208 K, q\u2211 \u03b4=1 \u2126\u03b4 { I\u03b4(\u03bb, \u03c9) ( \u03c7\u03b4 \u03b6 \u2212 0 ) \u2212 E\u03b4(\u03bb, \u03c9) ( \u03a5\u03b4 \u03b6 \u2212 0 )} \u2266 0, x \u2208 K, \u03c9T q\u2211 \u03b4=1 \u2126\u03b4 { I\u03b4(\u03bb, \u03c9) ( \u03c7\u03b4 \u03c9 \u2212 d dx\u03be \u03c7\u03b4 \u03c9\u03be )", "mime": "application/pdf"}, {"id": "ejpam-6923", "words": "6070", "extension": ".pdf", "flesch": "64", "author": "., Asma; Ahmad, Israr; Ali, Zeeshan; Chasreechai, Saowaluck ; Sitthiwirattham, Thanin ", "title": "Analysis of a Fractional Order Enzymatic Reaction Model with Artificial Neural Network Validation", "date": "2025", "keywords": "analysis; fractional; model; pure", "summary": "Nevertheless, future studies may incorporate advanced ANN architectures and more detailed performance evaluations to further strengthen the computational validation of fractional enzymatic models. Taken together, these directions would not only advance the theoretical understanding of fractional enzymatic models but also foster their application in interdisciplinary areas of science and engineering.", "mime": "application/pdf"}, {"id": "ejpam-6927", "words": "6617", "extension": ".pdf", "flesch": "84", "author": "Khan, Muhammad Adil; Saeed, Tareq; Ali, Sajjad; Yildiz, Cetin; Kbiri Alaoui, Mohammed ", "title": "Development of Quantum Hermite-Hadamard Type Inequalities Using Green\u2019s Function Techniques", "date": "2025", "keywords": "q\u03c91; \u03c92 q; \u03c92 \u03c91; \u03c92 \u2212; \u2212 \u03c91", "summary": "\u2212 1 2 \u03c92 1(\u03c92 \u2212 \u03c91) 1 + q + 1 3 \u03c93 1 + \u2212 q\u03c93 1 3 + \u03c93 2 6 \u2212 \u03c91\u03c92 2 2 1 + q } + \u03c6\u2032\u2032(\u03c91) { \u2212 \u03c92 2 ( (\u03c92 \u2212 \u03c91) 2 1 + q + q2 ) \u2212 \u03c91\u03c92(\u03c92 \u2212 \u03c91) 1 + q \u2212 \u03c91 2\u03c92 2 + 1 6 (\u03c92 \u2212 \u03c91) 3 (1 + q)(1 + q2) + 1 2 \u03c91(\u03c92 \u2212 \u03c91) 2 1 + q + q2 + 1 2 \u03c92 1(\u03c92 \u2212 \u03c91) 1 + q + 1 6 \u03c93 1 + q\u03c92 1\u03c92 2 \u2212 q\u03c93 1 6 + \u03c93 2 3 1 + q }] . \u2212 \u03c91\u03c92(\u03c92 \u2212 \u03c91) 1 + q \u2212 \u03c91 2\u03c92 2 + 1 6 (\u03c92 \u2212 \u03c91) 3 (1 + q)(1 + q2) + 1 2 \u03c91(\u03c92 \u2212 \u03c91) 2 1 + q + q2 + 1 2 \u03c92 1(\u03c92 \u2212 \u03c91) 1 + q + 1 6 \u03c93 1 + q\u03c92 1\u03c92 2 \u2212 q\u03c93 1 6 + \u03c93 2 3 1 + q .", "mime": "application/pdf"}, {"id": "ejpam-6931", "words": "14269", "extension": ".pdf", "flesch": "83", "author": "Syed Muhammad Umair Ud-din; Ishtiaq, Umar; Hafiz Fukhar Ud-din; Ibrahim Alraddadi; Dragan Pamucar", "title": "Fixed Point Results in Complex-Valued Neutrosophic Metric Spaces with Application to Integral Equations", "date": "2025", "keywords": "k\u03c4\u03be \u2111; \u03bd \u2208; \u03bd| \u2111; \u03be \u2111; \u03c3(q)|2 \u2111; \u2111 s.", "summary": "A CVFM E characterizes the degree of nearness between two points of the set V relative to a complex factor e \u2208 S0. A sequence {\u03f1on} in V converges to \u03f1o \u2208 V provided that all r \u2208 T0 as well as e \u2208 S0, for some n0 \u2208 M if it meets the following criteria:", "mime": "application/pdf"}, {"id": "ejpam-6935", "words": "12582", "extension": ".pdf", "flesch": "67", "author": "Khan, Naseer; Farooq, Muhammad; Ullah Jan, Wajid; Uzun, Berna; Pamucar, Dragan; Ozsahin, Ilker; Ahmad, Hijaz", "title": "Squeeze Flow of Ethylene Glycol-based Carbon Nanotube with the Influence of \u00a0Joule Heating, Viscous Dissipation and Chemical Reactions", "date": "2025", "keywords": "-0.6832; carbon; carbon nanotubes; e1 =; h =; lines; multi; mwcnt; nanotubes; sr =; wall; wall carbon; \u03b31 =; \u03c6(\u03c5; \u03d51 =; \u2212\u03d1\u2032(0", "summary": "Math, 18 (4) (2025), 6395 5 of 34 otube, single wall carbon nanotube (SWCNT), multi wall carbon nanotube (MWCNT), Homotopy analysis method(HAM)). Error analyses are displayed in Figures 2-3 for single wall carbon nanotubes and multi wall carbon nanotubes and Tables (1-19) to examine the two approaches\u2019 dependability for different levels of physical parameters.", "mime": "application/pdf"}, {"id": "ejpam-6939", "words": "6896", "extension": ".pdf", "flesch": "82", "author": "Aradais, Alkajim ; Jamil, Ferdinand; Canoy, Sergio Jr.", "title": "Connected Disjunctive Domination in Graphs", "date": "2025", "keywords": "dominating; dominating set; set; \u03b3dc", "summary": "A set S of vertices of a graph G is a disjunctive dominating set if for every v \u2208 V (G)\\S, v is adjacent to a vertex in S or S contains two vertices each of distance two from v. A disjunctive dominating set For a graph G, the symbols V (G) and E(G) refer to the vertex-set and edge-set, respectively, of G. For S \u2286 V (G), |S| is the cardinality of S.", "mime": "application/pdf"}, {"id": "ejpam-6940", "words": "6425", "extension": ".pdf", "flesch": "86", "author": "Anantayasethi, Ananya; Saengsura, Kittisak; Susanti, Yeni; Sarasit, Napaporn", "title": "On Edge Q-algebras", "date": "2025", "keywords": "algebra; edge", "summary": "Then we obtain the following Cayley table: x1 x2 x3 \u2026 xi\u22121 xi xi+1 \u2026 xn x1 x1 x1 x1 \u2026 x1 x1 x1 \u2026 x1 x2 x2 x1 x1 \u2228 x2 \u2026 We explore some properties of edge Q-algebras.", "mime": "application/pdf"}, {"id": "ejpam-6951", "words": "8276", "extension": ".pdf", "flesch": "82", "author": "Sepillo, Gino Derek; Valdez, Ma. Joyce; Eyao, Meguilito; Mame, Neil", "title": "Vertex-Generator Subgraphs of Complete Bipartite and Tadpole Graphs", "date": "2025", "keywords": "graph; subgraph; vertex", "summary": "Building on the concept of vertex spaces and induced subgraphs, Torino and Mame [3] introduced the vertex-generator subgraph, a concept parallel to the edge- generator subgraph (or generator subgraph) first explored by Gervacio A key difference is that vertex-generator subgraphs can contain isolated vertices, while generator subgraphs do not allow isolated vertices.", "mime": "application/pdf"}, {"id": "ejpam-6953", "words": "6232", "extension": ".pdf", "flesch": "73", "author": "Al-Abdallah, Abdel Rahman", "title": "Global Weighted $L^2$ $\\dbar$-solvability on Noncompact Pseudoconvex Complex Lie Groups", "date": "2025", "keywords": "function; lie; psh", "summary": "Iterating this over an exhausting sequence of levels, we obtain an exhaustion G = \u22c3 j\u2208N \u2126j by smoothly bounded strictly pseudocon- vex domains \u2126j \u22d0 G, and smooth psh functions \u03c6j on \u2126j such that sup\u2126j\u22121 |\u03c6j such that each metric ball Bj := B\u03c9(e, rj) (centered at the identity e \u2208 G) is relatively compact in U1 and that 5Bj (the ball of radius 5rj) is still contained in U1.", "mime": "application/pdf"}, {"id": "ejpam-6958", "words": "5268", "extension": ".pdf", "flesch": "55", "author": "Deswita, Leli; Syamsudhuha, Syamsudhuha; Effendi, Rustam; Asral, Asral", "title": "Numerical Study of Nano-encapsulated Phase Change Materials on Non-Newtonian Nanofluid Flow over a Stretching Sheet", "date": "2025", "keywords": "flow; fluid; heat; law; power; temperature; transfer", "summary": "Results indicate that embedding NEPCM particles within the power-law nanofluid significantly enhances heat transfer through latent heat absorption and re- lease, though it also increases wall shear stress. 2020 Mathematics Subject Classifications: 41A30, 76F12, 65M60, 65N12 Key Words and Phrases: Runge\u2013Kutta method, NEPCM, phase change heat transfer, nanoflu- ids, boundary layer 1.", "mime": "application/pdf"}, {"id": "ejpam-6961", "words": "2946", "extension": ".pdf", "flesch": "83", "author": "Chammam, Wathek; Khli\ufb01, Mongia ; Gulistan, Muhammad ", "title": "A Chaundy-Bullard Type Identity and its $q$-analogue", "date": "2025", "keywords": "k=0", "summary": "For n and m nonnegative integers and X = Y = p \u2208 N\u2217 in (12), we have m\u2211 k=0 n+ 1 (n+ k + 2)(n+ k + 1) + n\u2211 k=0 m+ 1 (m+ k + 2)(m+ k + 1) the Chaundy\u2013Bullard identity [7\u20139] defined by (1\u2212X)n+1 m\u2211 k=0 ( n+ k k ) Xk +Xm+1 n\u2211 k=0 ( m+ k k ) (1\u2212X)k = 1. (10) The q-analogue of Chaundy\u2013Bullard identity (10) defined in [10] by the equality: m\u2211 k=0", "mime": "application/pdf"}, {"id": "ejpam-6967", "words": "10508", "extension": ".pdf", "flesch": "54", "author": "Shah, Ismail; Ali, Gauhar ; ElAffendi, Mohammed ", "title": "Cybersecurity-Focused Modeling of Computer Virus Propagation Incorporating Removable Media", "date": "2025", "keywords": "ali; analysis; baseline; baseline data; control; data; dfe; equilibrium; infection; model; pure; system; time", "summary": "Organizations may struggle with the initial cost of deploying such systems and the need for continuous mon- itoring. The model integrates realistic cybersecurity features, including latent infections, automated quarantine, system recovery, and the permanent deactivation of critically compromised machines.", "mime": "application/pdf"}, {"id": "ejpam-6968", "words": "5383", "extension": ".pdf", "flesch": "56", "author": "Fata, Hafidh Khoerul; Ashar, Nurcahya Yulian", "title": "Bifurcations, Hidden Attractors, and Chaos in a Nonlinear Three-Dimensional System", "date": "2025", "keywords": "bifurcation; chaos; dynamics; equilibrium; lyapunov; system", "summary": "Among the many forms of chaotic systems, a particularly interesting subclass is the three-dimensional system with quadratic nonlinearity and no equilibrium The Kaplan-Yorke dimension quantifies the degree of chaos in the system, and for chaotic systems, the dimension is often non-integer.", "mime": "application/pdf"}, {"id": "ejpam-6969", "words": "5110", "extension": ".pdf", "flesch": "62", "author": "Ahmed, M.; Aljabri, A. M. ", "title": "A Comparative Study of Bernoulli Collocation and Hermite-Galerkin Methods for Solving Two-Dimensional Nonlinear Volterra Integral Equations of the Second Kind", "date": "2025", "keywords": "bernoulli; equations; integral; method; nonlinear", "summary": "= ( 1 2p , 1 2p ) Bernoulli collo- cation method N = 6 Hermite- Galerkin method N = 6 Method of [8] with N = 30 Method of [28] with N = M = 64 p = 1 1.61\u00d7 10\u22127 3.70\u00d7 10\u22125 6.0\u00d7 10\u22125 3.45\u00d7 10\u22127 p = 2 7.54\u00d7 10\u22128 5.56\u00d7 10\u22125 1.29\u00d7 10\u22124 1.28\u00d7 10\u221210 p = 3 1.33\u00d7 10\u22128 8.06\u00d7 10\u22125 7.0\u00d7 10\u22125 2.22\u00d7 10\u221211 p = 4 1.77\u00d7 10\u22128 1.0\u00d7 10\u22124 5.33\u00d7 10\u22125 1.67\u00d7 10\u221213 p = 5 4.69\u00d7 10\u22129 3.54\u00d7 10\u22125 5.959\u00d7 10\u22125 3.23\u00d7 10\u221213 p = 6 2.93\u00d7 10\u221210 4.33\u00d7 10\u22125 7.4588\u00d7 10\u22124 9.42\u00d7 10\u221215 Table 1: Numerical results for Example 1. N BC method HG method 2 1.5726\u00d7 10\u22122 1.0118\u00d7 10\u22122 4 7.7782\u00d7 10\u22125 5.3089\u00d7 10\u22125 6 1.6191\u00d7 10\u22127 3.7095\u00d7 10\u22125 7 6.0440\u00d7 10\u221211 6.9195\u00d7 10\u22125 Table 2: Effect of N on the absolute error for (\u03c7, t) Description of the methods In this section, we solve Eq.(1) using Bernoulli collocation method and Hermite Galerkin method.", "mime": "application/pdf"}, {"id": "ejpam-6970", "words": "6821", "extension": ".pdf", "flesch": "65", "author": "Kamran; Shah, Syed Musanif; Hasan, Fady; Mlaiki, Nabil", "title": "Numerical Scheme for Fractional Volterra Integro-Differential Equations: Handling Modified Atangana-Baleanu Operators", "date": "2025", "keywords": "error; eur; fractional; itm; method; numerical; problem; pure", "summary": "Hence, developing efficient numerical methods is necessary for solving such problems. In such cases, we employ numerical inversion methods.", "mime": "application/pdf"}, {"id": "ejpam-6974", "words": "5929", "extension": ".pdf", "flesch": "89", "author": "Chan, Clive Martin; Fuentes, Katrina", "title": "Group-Derived and Non-Group-Derived Dual $BG$-Algebra", "date": "2025", "keywords": "algebra; y \u25e6", "summary": "So, x \u25e6 y = x\u22121 \u2217 y for any x, y from a group (X, \u2217, 1) where 1 is the identity element. Define the binary operation \u201c\u2217\u201d as x \u2217 y = y \u25e6 x for all x, y \u2208 X.", "mime": "application/pdf"}, {"id": "ejpam-6979", "words": "5539", "extension": ".pdf", "flesch": "84", "author": "Ali, Ekram E.; El-Ashwah, Rabha M. ; Alshuhail, Altaf ; Alshammari, Maryam F. ", "title": "Some Applications of Fuzzy Differential Subordination on Analytic Functions Connected with Lommel Function", "date": "2025", "keywords": "j(\u03be; j=1; lmn", "summary": "(\u00b5 (\u03be)) , \u03be \u2208 U, where f(U) = sup(f(U), Ff(U)) = 1 and Re[\u03b2\u00b5(\u03be)+ y] > 0 (\u03be \u2208 U), and q(\u03be) \u2208", "mime": "application/pdf"}, {"id": "ejpam-6981", "words": "8079", "extension": ".pdf", "flesch": "73", "author": "Shaikh, Amjad ; Howal, Sunil ; Nisar, Kottakkaran Sooppy", "title": "Malaria and Malnutrition Dynamics in Children Using the Caputo\u2013Fabrizio Fractional Derivative", "date": "2025", "keywords": "2(1\u2212; malaria; model; \u03b7(1\u2212; \u03c3 +", "summary": "= 2(1\u2212 \u03b7) (2\u2212 \u03b7)N(\u03b7) u(t) + 2\u03b7 (2\u2212 \u03b7)N(\u03b7) \u222b t 0 u(\u2135)d\u2135, (3.2) Like the traditional Caputo derivative, this new operator offers CFD\u03b7 t u(t) + 2(1\u2212 \u03b7) (2\u03b7)N(\u03b7) (\u03c7E(t)\u2212 (\u03be + \u03f1+ \u2202)I(t)) + 2(1\u2212 \u03b7) (2\u2212 \u03b7)N(\u03b7) \u222b t 0 (\u03c7E(\u2135)\u2212 (\u03be + \u03f1+ \u2202)I(\u2135))d\u2135 V (t) = V (0) + 2(1\u2212 \u03b7) 2\u03b7N(\u03b7)", "mime": "application/pdf"}, {"id": "ejpam-6982", "words": "6273", "extension": ".pdf", "flesch": "70", "author": "Alhammad, Alaa Mohammed ; Saeed, Abdukkafi Mohammed ", "title": "Qualitative Study on Semi-Analytical Methods for Solving Nonlinear Time-Fractional Partial Differential Equations", "date": "2025", "keywords": "decomposition; fractional; method; u(x", "summary": "Fractional natural decomposition method for solving a certain class of nonlinear time-fractional wave-like equations with variable coefficients. The Riemann-Liouville derivative exhibits certain drawbacks for modeling real-world occurrences using fractional differential equations, as noted in [8, 12].", "mime": "application/pdf"}, {"id": "ejpam-6985", "words": "5346", "extension": ".pdf", "flesch": "66", "author": "Ben Ahmed , Ali", "title": "A Cheeger-type Inequality for the Sub-Laplacian on Pseudo-Hermitian CR Manifolds", "date": "2025", "keywords": "cheeger; horizontal; inequality; math", "summary": "For a compact quotient M = \u0393\\Hn (with Haar measure), the horizontal structure is homogeneous and torsion-free; classical isoperimetric and Sobolev inequalities are sharp in this case In this paper, we introduce a CR Cheeger constant and establish Cheeger-type and Buser-type inequalities for the first nonzero eigenvalue of the sub-Laplacian on compact strictly pseudoconvex pseudo-Hermitian CR manifolds.", "mime": "application/pdf"}, {"id": "ejpam-6994", "words": "7047", "extension": ".pdf", "flesch": "52", "author": "A shokeralla, Alshaikh", "title": "The Discrete Laplace Transform (DLT) Order: A Sensitive Approach to Comparing Discrete Residual Life Distributions with Applications to Queueing Systems", "date": "2025", "keywords": "a. a.; distributions; dlt; hazard; order; pure; reliability; service; shokeralla; stochastic; systems; time", "summary": "s DLT (Technical Support) DLT (Contract-Related) DLT Order 0.1 3.54497 3.51858 > 0.5 0.01685 0.01679 > Im- portant future directions include the construction of multivariate DLT order statistics for A. A. Shokeralla / Eur.", "mime": "application/pdf"}, {"id": "ejpam-6997", "words": "10954", "extension": ".pdf", "flesch": "82", "author": "Azzam, A. A. ; Aldawood, M.; Alreshidi, B.", "title": "Improving Cardinality Rough Neighborhoods via Grills and Their Applications", "date": "2025", "keywords": "gmc\u03f1; gm\u0303c\u03f1", "summary": "\u2292 MC\u03f1(\u2206) for \u03f1 \u2208 {u, \u27e8u\u27e9, \u27e8r\u27e9}. (11) GMC\u03f1 (D) \u2293 GMC\u03f1 (\u2206) = GMC\u03f1 (D \u2293 \u2206) for \u03f1. (12) GMC\u03f1 (D) \u2294 GMC\u03f1 (\u2206) = GMC\u03f1 (D \u2294 \u2206) for \u03f1. Proof. For a \u03f1-NS (\u2135,\u0393, \u03be\u03f1) and \u2206 \u2291 \u2135, let G be a grill, then (1) GMCu (\u2206) \u2291 GMCr (\u2206) \u2293 GMCl (\u2206) \u2291 GMCr (\u2206) \u2294 GMCl (\u2206) \u2291 GMCi (\u2206).", "mime": "application/pdf"}, {"id": "ejpam-7", "words": "3453", "extension": ".pdf", "flesch": "82", "author": "Channabasappa, Bagewadi", "title": "On Conservative pseudo projective curvature tensor with respect to semi-symmetric metric connection on K-Contact and Trans-Sasakian Manifolds.", "date": "2008", "keywords": "manifold", "summary": "We obtain results on the vanishing of divergence of Pseudo projective curvature tensor P\u0303 with respect to semi-symmetric metric connection on k-contact and trans-Sasakian manifolds. A systematic study of semi-symmetric metric connection on a Riemannain manifold has been given by Yano", "mime": "application/pdf"}, {"id": "ejpam-700", "words": "4034", "extension": ".pdf", "flesch": "85", "author": "Elsayed, Elsayed M.", "title": "On the Solution of Some Difference Equations", "date": "2011", "keywords": "difference; i=0; xn+1", "summary": "2000 Mathematics Subject Classifications: 39A10 Key Words and Phrases: difference equations, recursive sequences, periodic solution. This is largely due to the fact that difference equations manifest themselves as mathematical mod- els describing real life situations in probability theory, queuing theory, statistical problems, stochastic time series, combinatorial analysis, number theory, geometry, electrical network, quanta in radiation, genetics in biology, economics, psychology, sociology, etc.", "mime": "application/pdf"}, {"id": "ejpam-7001", "words": "8123", "extension": ".pdf", "flesch": "59", "author": "Imliyangba, Imliyangba; Abouelenein, Mohamed; Das, Bhanita; Chettri, Seema; Baruah, Bhupen; Jyoti Hazarika, Partha; Eliwa, Mohamed", "title": "The G-Rank-Mapped Transmuted Fr\u00e9chet Weibull Distribution under Cubic Model: Mathematical Theory, Computational Statistics, and Sustainability Data Analysis", "date": "2025", "keywords": "crtfw; crtfw distribution; data; distribution; fre\u0301chet; function; weibull; weibull distribution", "summary": "Figure 5: Distribution function of CRTFW distribution for selected values of \u03bb1 and \u03bb2. Similarly, Figures 4 and 5 show the pdf and cdf of CRTFW distribution for different values of \u03bb1 and \u03bb2.", "mime": "application/pdf"}, {"id": "ejpam-7004", "words": "6609", "extension": ".pdf", "flesch": "46", "author": "Ibrahim Alharbi, Luai ; Badr, Elsayed ; Badr, Moaz ; Rabie, Aya", "title": "Performance Assessment of Logistics Ports Using Order Theory: A Case Study of Egyptian Ports", "date": "2025", "keywords": "ahp; analysis; approach; criteria; decision; evaluation; lapos; logistics; mcda; performance; port; study", "summary": "Because of their interpretability and sim- plicity, these \u201cAHP + ranking\u201d combinations continue to dominate port studies and in- fluence how researchers define criteria and assess port performance [3]. A crucial first step in increasing port productivity, improving service delivery and guar- anteeing greater integration with neighboring sectors is the accurate and scientific assessment of port performance.", "mime": "application/pdf"}, {"id": "ejpam-7005", "words": "5658", "extension": ".pdf", "flesch": "65", "author": "Anakira, Nidal ; H. Jebri, Iqbal ; M. Batiha, Iqbal ; S. Hijazi, Mohammad ; Sasa, Tala", "title": "Criteria for Finite-Time Convergence in Discrete Variable-Order Fractional FitzHugh\u2013Nagumo Reaction\u2013Diffusion Systems", "date": "2025", "keywords": "discrete; fractional; stability; system; time; \u210f\u03b4n", "summary": "Time t (seconds) \u2225u(t)\u2225+ \u2225v(t)\u2225 0.0 0.2186 0.5 0.2080 1.0 0.2059 1.5 0.2064 2.0 0.2076 2.5 0.2088 3.0 0.2100 These findings underscore the practical utility of our stability criterion for predicting the transient behavior of discrete fractional systems with variable-order dynamics. Finite time stability analysis of fractional order time delay systems.", "mime": "application/pdf"}, {"id": "ejpam-701", "words": "6214", "extension": ".pdf", "flesch": "88", "author": "El-Ashwah, Rabha; Aouf, M.K.", "title": "Differential Subordination and Superordination on p-Valent Meromorphic Functions Defined by an Extended Multiplier Transformations", "date": "2010", "keywords": "\u03bb \ufffd; \u03bb,\u2113; \ufffd \u2113; \ufffd \ufffd", "summary": "C3\u00d7 U \u2192 C such that \u03d5 \uf8eb \uf8ec \uf8ed1+Mei\u03b8 , 1+ k+ \ufffd \u2113 \u03bb \ufffd \ufffd \u2113 \u03bb \ufffd Mei\u03b8 , 1+ L + h \ufffd 1+ 2 \ufffd \u2113 \u03bb \ufffd\ufffd k+ \ufffd \u2113 \u03bb \ufffd2 i Mei\u03b8 \ufffd \u2113 \u03bb \ufffd2 ; z \uf8f6 \uf8f7 \uf8f8 /\u2208 \u2126 (18) whenever z \u2208 U, \u03b8 \u2208 R, Re \ufffd Le\u2212i\u03b8 \ufffd \u2265 (k\u2212 1)kM for all real \u03b8 and k \u2265 1. Email addresses: r_elashwah\ufffdyahoo.", "mime": "application/pdf"}, {"id": "ejpam-7010", "words": "8461", "extension": ".pdf", "flesch": "49", "author": "Nabwey, Hossam A. ; Ashraf, Muhammad ; Rashad, A; Chamkha, Ali", "title": "A Comprehensive Review of Thermophoresis Particle Effects on Convective Heat Transfer and Climate Change Implications: Study of the Combined Characteristics", "date": "2025", "keywords": "convection; deposition; effects; flow; heat; heat transfer; impact; journal; motion; nabwey; nanofluid; particles; temperature; thermophoretic; transfer", "summary": "Impact of thermophoretic convective heat transfer in porous medium In porous medium the momentum of thermophoretic particles due to convective heat transfer can alter the porosity and permeability in the porous medium region. In environmen- tal engineering the understanding of thermophoretic convective heat transfer is important to predict the motion of pollutant particles and particulate the matters in the atmosphere, especially in the existence of thermal gradients.", "mime": "application/pdf"}, {"id": "ejpam-7013", "words": "6575", "extension": ".pdf", "flesch": "84", "author": "Dinesh K; Dritan Gerbeti; Kastriot Zoto; B. Shoba; B. Shoba; Hawa Ibnouf Osman Ibnouf", "title": "Fixed Point Results in b-Fuzzy Metric Spaces with Applications to Nonlinear Fuzzy Integral Equations", "date": "2025", "keywords": "ln+1", "summary": "Since Ln+1 \u2208 T (Ln) and Ln+1 \u2192 K, we obtain K \u2208 T (K). Hence sn \u2192 0 as n \u2192 \u221e. In particular Ln is a Cauchy sequence with respect to d. To check this directly, for m < n, d(Lm,Ln) \u2264 s n\u22121\u2211 k=m d(Lk,Lk+1) = s n\u22121\u2211 k=m sk, and since sk \u2192 0 at a geometric rate the series \u2211 sk converges, showing d(Lm,Ln) \u2192 0 as m,n \u2192 \u221e. Completeness of (X, d) yields a limit K \u2208 X with Ln \u2192 K. It remains to show K \u2208 T (K).", "mime": "application/pdf"}, {"id": "ejpam-7014", "words": "3837", "extension": ".pdf", "flesch": "75", "author": "Algethami, Badriah; Lashin, Abdel Moneim; El-Emam, Fatma", "title": "On a Subclass of Starlike Functions related to Pascal and Poisson distributions", "date": "2025", "keywords": "functions; m=2", "summary": "An application of the distribution series for certain analytic function classes. Math, 18 (4) (2025), 7014 12 of 12 distribution series on certain analytic functions.", "mime": "application/pdf"}, {"id": "ejpam-7017", "words": "12757", "extension": ".pdf", "flesch": "70", "author": "Masadeh, Esraa ; Alhazaymeh, Khaleed ; Al-shboul, Abedallah ; Abdelfattah, Waleed Mohammed ; Zulqarnain, Rana Muhammad ; Siddique, Imran ; Ahmad, Hijaz", "title": "An Extended TOPSIS Technique in Cubic Vague Soft Set Relations with its Application in Renewable Energy Sources", "date": "2025", "keywords": "0.50]\u27e9; cubic; cvss; decision; energy; f(f\u0303; g\u0303,bv; making; relation \u211c; set; sets; topsis; vague", "summary": "In this work, we address multi-criteria decision-making (MCDM) problems under high uncertainty by developing an extended Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) within the framework of cubic vague soft set relations (CVSSR). We develop a new theoretical framework for cubic vague soft set relations (CVSSR), introducing rigorous definitions, properties, and proofs that generalize classical vague and cubic soft set structures.", "mime": "application/pdf"}, {"id": "ejpam-702", "words": "3084", "extension": ".pdf", "flesch": "84", "author": "Ozen, Mehmet; Guzeltepe, Murat", "title": "Codes over Quaternion Integers", "date": "2010", "keywords": "quaternion", "summary": "= \u2212 ji = k, ik = \u2212ki = j, jk = \u2212k j If r is an element of Zp, then r = k\u03c0+ z and r = r = k\u03c0+ z, hence, z(v\u03c0) + z(u\u03c0)", "mime": "application/pdf"}, {"id": "ejpam-7020", "words": "4999", "extension": ".pdf", "flesch": "51", "author": "Saidat, Suhaila; Al-Shorman, Yanal; Hashim, Ishak ; Said Solaiman, Obadah; Al-Hammouri, Ahmad; Almousa, Mohammad; Alsoboh, Abdullah", "title": "A Computational Guide to Stability Analysis of Nonlinear Systems: The Lotka-Volterra and SIR Models as Case Studies", "date": "2025", "keywords": "analysis; equilibrium; lotka; model; stability; system; volterra", "summary": "2020 Mathematics Subject Classifications: 34D20, 92D25 Key Words and Phrases: Nonlinear dynamics, stability analysis, linearization, phase portrait, Lotka-Volterra model, SIR model \u2217Corresponding author. Math, 18 (4) (2025), 7020 3 of 16 the broad applicability of nonlinear stability analysis in applied mathematics.", "mime": "application/pdf"}, {"id": "ejpam-7027", "words": "7556", "extension": ".pdf", "flesch": "81", "author": "Khan, Shahid ; Shah, Niaz Ali ; Ahmad, Hijaz; Kamel , Alwaleed; Abdelfattah, Waleed Mohammed ; Oqilat, Osama ", "title": "Partial Sums for Normalized Mittag-Leffler-Prabhakar Function and Barnes-Mittag-Leffler Function", "date": "2025", "keywords": "n=1; |bn|; \u03c3 d", "summary": "Introduction Let A be the set of analytic functions (AFs) in the disc U = {\u03be \u2208 C : |\u03be| < 1}. Partial sums of analytic functions play a significant role in Geometric Function Theory, particularly in finding the largest disk Ur = {\u03be \u2208 C : |\u03be| <", "mime": "application/pdf"}, {"id": "ejpam-7030", "words": "11570", "extension": ".pdf", "flesch": "43", "author": "El-Shorbagy, M.A.; Nasar, Islam", "title": "Salp Swarm Optimization: A Comprehensive Review of Recent Advances, Variants, Applications, and Future Research Directions", "date": "2025", "keywords": "algorithm; appl; convergence; eur; m. a.; math; nassar; objective; optimization; power; problems; pure; results; salp; salp swarm; search; selection; ssa; swarm; swarm algorithm", "summary": "Future Research Directions While various Salp Swarm Algorithm (SSA) variants, including Chaotic SSA (CSSA), Quantum-inspired SSA (QSSA), and Adaptive SSA (ASSA), have demonstrated significant improvements, multiple opportunities remain for further research and development: \u2022 Hybridisation with Other Metaheuristics: Integrating SSA variants with com- plementary Optimization methods, such as Differential Evolution, Particle Swarm Optimization, or Genetic Algorithms, has the potential to enhance convergence speed and solution quality, particularly in high-dimensional and multimodal contexts. \u2022 Rigorous Benchmarking and Comparative Analysis: Future studies should prioritise systematic benchmarking of SSA variants against classical metaheuristics M. A. El-Shorbagy, I. Nassar / Eur.", "mime": "application/pdf"}, {"id": "ejpam-7033", "words": "11398", "extension": ".pdf", "flesch": "87", "author": "Anam Arif; Muhammad Nazam; Ahmad, Hijaz; Alraddadi, Ibrahim Alraddadi; Xu, Changjin; Waleed Mohammed Abdelfattah", "title": "The Ordered Implicit Relations: Fixed Point Problems and Applications", "date": "2025", "keywords": "cone; metric; point; r(\u03d1; space", "summary": "By (J2), there exists T \u2208 B(E , E) along with \u2225T \u22251 < 1, s \u2265 1, so that R(f1, f2) \u2aaf 1 s T (R(f0, f1)) \u2aaf T (R(f0, f1)) and R(f2, f3) \u2aaf 1 s T (R(f1, f2)) \u2aaf T (R(f1, f2)). 1 and R(f1, f2) \u2aaf 1 s T (R(f0, f1)) \u2aaf T (R(f0, f1)) and R(f2, f3) \u2aaf 1 s T (R(f1, f2)) \u2aaf T (R(f1, f2)).", "mime": "application/pdf"}, {"id": "ejpam-7036", "words": "6516", "extension": ".pdf", "flesch": "73", "author": "Alnajar, Omar; Amourah, Ala; Alsoboh, Abdullah ; Khabour, Omar ; Al Hatmi, Mohammed Mattar ; Sasa, Tala ", "title": "A New Subclass of Bi-Univalent Functions Involving Bell and Meixner-Pollaczek Polynomials", "date": "2025", "keywords": "functions; polynomials; \u03f1\u2141(q\u0303", "summary": "In this work, we present a novel subclass of bi-univalent functions defined by Meixner- Pollaczek and Bell polynomials. Building upon these classical families, several subclasses of bi-univalent functions have been constructed using orthogonal polynomials such as Chebyshev, Gegenbauer, and Horadam polynomials.", "mime": "application/pdf"}, {"id": "ejpam-7037", "words": "7758", "extension": ".pdf", "flesch": "77", "author": "Alnajar, Omar ; Amourah, Ala ; Alsoboh, Abdullah; Khabour, Omar ; Al-Hatmi, Mohammed ; Al-Hawari, M. ; Sasa, Tala ", "title": "The Imaginary Error Function and New Classes of Bi-Univalent Functions Subordinate to Jacobi Polynomials", "date": "2025", "keywords": "+1 2(\u2111+; 2(\u2111+; 2)(t\u2212; 3)(\u2111+; 8(\u2111+; functions; \u2111+1)(\u2111+2", "summary": "A unique family of bi-univalent functions, commonly known as functions that are defined on the symmetric domain, is presented and investigated in this paper. 2020 Mathematics Subject Classifications: 30C45 Key Words and Phrases: Imaginary error function, jacobi polynomials, bi-univalent functions, fekete-szeg\u00f6 inequality, maclaurin series \u2217Corresponding author. \u2217Corresponding author.", "mime": "application/pdf"}, {"id": "ejpam-7040", "words": "5129", "extension": ".pdf", "flesch": "66", "author": "Anakira, Nidal ; Bawaneh, Sameer ; Areen Al-khateeb; Amourah, Ala; Sasa, Tala", "title": "A Numerical Comparison Between the Standard and Modified Versions of the Optimal Homotopy Asymptotic Method (OHAM) for Solving Volterra Integro-Delay Differential Equations", "date": "2025", "keywords": "anakira; c1x; equations; method; oham", "summary": "[1] applied the modified reproducing kernel method to linear Volterra integral equations, while Anakira et al. [5] for Lane\u2013Emden type equations, Anakira et al.", "mime": "application/pdf"}, {"id": "ejpam-7044", "words": "3966", "extension": ".pdf", "flesch": "78", "author": "Khampakdee, Jeeranunt ; Sama-ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower $\\tau^\\star\\alpha(\\sigma_1,\\sigma_2)$-continuity", "date": "2025", "keywords": "multifunctions; open", "summary": "[3] extended the concept of \u03b1-continuous functions to multifunctions and presented two classes of multifunctions defined from a topological space into a topological space, called upper \u03b1-continuous multifunctions and lower \u03b1- continuous multifunctions. In 1993, Popa and Noiri [4] obtained several characterizations and some basic properties of upper \u03b1-continuous multifunctions and lower \u03b1-continuous multifunctions.", "mime": "application/pdf"}, {"id": "ejpam-7045", "words": "5159", "extension": ".pdf", "flesch": "79", "author": "Viriyapong, Chokchai ; Sama-Ae, Areeyuth; Boonpok, Chawalit", "title": "On Upper and Lower Almost $\\tau^\\star\\alpha(\\sigma_1,\\sigma_2)$-continuous Multifunctions", "date": "2025", "keywords": "open; set", "summary": "Then, Y \u2212 V is \u03c31\u03c32-closed in Y and by (11), Cl\u22c6(Int\u22c6(Cl\u22c6(F\u2212((\u03c31, \u03c32)sInt(Y \u2212V ))))) The union of all \u03c41\u03c42-\u03b4-open sets ofX contained in A is called the \u03c41\u03c42-\u03b4-interior [8] of A and is denoted by \u03c41\u03c42-\u03b4-Int(A).", "mime": "application/pdf"}, {"id": "ejpam-7047", "words": "4384", "extension": ".pdf", "flesch": "80", "author": "Viriyapong, Nongluk ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Weakly $\\tau^\\star\\alpha(\\sigma_1,\\sigma_2)$-continuous Multifunctions", "date": "2025", "keywords": "open; set", "summary": "This paper presents new classes of continuous multifunctions defined between an ideal topological space and a bitopological space, called upper weakly \u03c4\u22c6\u03b1(\u03c31, \u03c32)-continuous multifunc- tions and lower weakly \u03c4\u22c6\u03b1(\u03c31, \u03c32)-continuous multifunctions. Furthermore, several characteri- zations and some properties concerning upper weakly \u03c4\u22c6\u03b1(\u03c31, \u03c32)-continuous multifunctions and lower weakly \u03c4\u22c6\u03b1(\u03c31, \u03c32)-continuous multifunctions are considered.", "mime": "application/pdf"}, {"id": "ejpam-7048", "words": "4060", "extension": ".pdf", "flesch": "79", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Upper and Lower $\\tau^\\star\\beta(\\sigma_1,\\sigma_2)$-continuity", "date": "2025", "keywords": "multifunctions; open; set", "summary": "[16] studied some characterizations of upper (\u03c41, \u03c42)-continuous multifunctions and lower (\u03c41, \u03c42)-continuous multifunctions by using \u03c41\u03c42-\u03b4-open sets and \u03c41\u03c42-\u03b4-closed sets. The union of all \u03c41\u03c42-\u03b4-open sets of X contained in A is called the \u03c41\u03c42-\u03b4-interior", "mime": "application/pdf"}, {"id": "ejpam-7049", "words": "4578", "extension": ".pdf", "flesch": "79", "author": "Srisarakham, Napassanan ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost $\\tau^\\star\\beta(\\sigma_1,\\sigma_2)$-continuity for Multifunctions", "date": "2025", "keywords": "open; set", "summary": "Then, Y \u2212 V is \u03c31\u03c32-closed in Y and by (11), Int\u22c6(Cl\u22c6(Int\u22c6(F\u2212((\u03c31, \u03c32)-sInt(Y \u2212 V ))))) Since Y \u2212 (\u03c31, \u03c32)-sCl(V ) is (\u03c31, \u03c32)r-closed, we have F\u2212(Y \u2212 (\u03c31, \u03c32)-sCl(V )) is \u03c4\u22c6-\u03b2- closed in X. Thus, F+((\u03c31, \u03c32)-sCl(V )) is a \u03c4\u22c6-\u03b2-open set of X containing x and so", "mime": "application/pdf"}, {"id": "ejpam-7050", "words": "5585", "extension": ".pdf", "flesch": "82", "author": "Thongmoon, Montri ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "On upper and lower weakly $\\tau^\\star\\beta(\\sigma_1,\\sigma_2)$-continuous multifunctions", "date": "2025", "keywords": "cl(v; open; set", "summary": "A multifunction F : (X, \u03c4,I ) \u2192 (Y, \u03c31, \u03c32) is said to be upper weakly \u03c4\u22c6\u03b2(\u03c31, \u03c32)-continuous if F is upper weakly \u03c4\u22c6\u03b2(\u03c31, \u03c32)-continuous at each point of X. Theorem 1. For a multifunction F : (X, \u03c4,I ) \u2192 (Y, \u03c31, \u03c32), the following properties are equivalent: (1) F is upper weakly \u03c4\u22c6\u03b2(\u03c31, \u03c32)-continuous at a point x \u2208 X; (2) x \u2208 Cl\u22c6(Int(Cl\u22c6(F+(\u03c31\u03c32-Cl(V ))))) for every \u03c31\u03c32-open set V of Y containing F (x); (3) x \u2208 \u03b2Int\u22c6(F+(\u03c31\u03c32-Cl(V ))) for every \u03c31\u03c32-open set V of Y containing F (x).", "mime": "application/pdf"}, {"id": "ejpam-7052", "words": "5777", "extension": ".pdf", "flesch": "81", "author": "Pue-on, Prapart ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost $\\mu(\\sigma_1,\\sigma_2)$-continuous Multifunctions", "date": "2025", "keywords": "open; set", "summary": "Since Y \u2212 V is (\u03c31, \u03c32)r-closed and by (7), X \u2212 F+(V ) The union of all \u03c41\u03c42-\u03b4-open sets of X contained in A is called the \u03c41\u03c42-\u03b4-interior [18] of A and is denoted by \u03c41\u03c42-\u03b4-Int(A).", "mime": "application/pdf"}, {"id": "ejpam-7053", "words": "5343", "extension": ".pdf", "flesch": "77", "author": "Chiangpradit, Monchaya ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Weak Forms of $\\mu(\\sigma_1,\\sigma_2)$-continuity for Multifunctions", "date": "2025", "keywords": "set; \u03c31\u03c32", "summary": "In this section, we introduce the concepts of upper weakly \u00b5(\u03c31, \u03c32)-continuous mul- tifunctions and lower weakly \u00b5(\u03c31, \u03c32)-continuous multifunctions. For a multifunction F : (X,\u00b5) \u2192 (Y, \u03c31, \u03c32) such that F (x) is a \u03c31\u03c32- regular \u03c31\u03c32-paracompact set of Y for each point x \u2208 X, the following properties are equivalent: (1) F is upper \u00b5(\u03c31, \u03c32)-continuous; (2) F is upper almost \u00b5(\u03c31, \u03c32)-continuous; (3) F is upper weakly \u00b5(\u03c31, \u03c32)-continuous.", "mime": "application/pdf"}, {"id": "ejpam-7054", "words": "4978", "extension": ".pdf", "flesch": "77", "author": "Kong-ied, Butsakorn ; Sama-Ae, Areeyuth ; Boonpok, Chawalit", "title": "Almost Weak $\\mu(\\sigma_1,\\sigma_2)$-continuity for Multifunctions", "date": "2025", "keywords": "open; set; \u03c31\u03c32", "summary": "Since Y \u2212 \u03c31\u03c32-Cl(V ) is \u03c31\u03c32-open and by (2), we have X \u2212 F\u2212(\u03c31\u03c32-Cl(V )) By (5), F (c\u00b5(\u03c0)(F +(Y \u2212B))) \u2286 \u03c31\u03c32-Cl(F (F+(Y \u2212B))) \u2286 \u03c31\u03c32-Cl(Y \u2212B) = Y \u2212 \u03c31\u03c32-Int(B).", "mime": "application/pdf"}, {"id": "ejpam-7055", "words": "3912", "extension": ".pdf", "flesch": "76", "author": "Muhiuddin, G.; Mohamed E. Elnair; Ahmed A. Khidir; Mohammed Hassan", "title": "Exploring Categorical Perspectives on Soft BCK/BCI-algebras", "date": "2025", "keywords": "algebras; bci; bck; sbcki", "summary": "[8] explored new operations on soft sets, while ongoing research continues to advance soft set theory. In recent years, researchers have merged category theory with soft set theory to estab- lish the category of soft sets across various domains.", "mime": "application/pdf"}, {"id": "ejpam-7057", "words": "4573", "extension": ".pdf", "flesch": "82", "author": "Sarah Aljohani; Padder, Riyaz Ahmad; Pratiksha Devshali", "title": "Eigenvalue Analysis and Simultaneous Nilpotence in Intuitionistic Fuzzy Matrices", "date": "2025", "keywords": "aij; a\u2032ij; matrices", "summary": "\u3008\u03b2, \u03b2\u2032\u3009 \u2264 \u30081, 0\u3009 since, (\u3008aij , a\u2032ij\u3009)(\u3008\u03b2, \u03b2\u2032\u3009\u3008x, x\u2032\u3009) a\u20321j\u3009 \u2227 \u3008xj , x\u2032j\u3009 ... n\u2228 j=1 (\u3008anj , a\u2032nj\u3009 \u2227 \u3008xj , x\u2032j\u3009 \uf8f9\uf8fa\uf8fa\uf8fa\uf8fa\uf8fa\uf8fb = O Thus, \u3008aki, a\u2032ki\u3009 \u2227 \u3008xi, x\u2032i\u3009 = \u30080, 1\u3009 for all k. Since \u3008xi, x\u2032i\u3009 6=", "mime": "application/pdf"}, {"id": "ejpam-7063", "words": "7975", "extension": ".pdf", "flesch": "59", "author": "Bahaa, G. M.; Qamlo, Ahlam", "title": "Numerical Solution of Two-Dimensional Fractional Optimal Control Problems Using Fractional Vieta-Fibonacci Wavelets", "date": "2025", "keywords": "bahaa; control; fractional; fvfw; p(x; system; z(x", "summary": "x D0.9 y p(x, y) = 0 (6.6) D0.9 y p(x, y) = 2z(x, y) + p(x, y) (6.7)", "mime": "application/pdf"}, {"id": "ejpam-7064", "words": "4004", "extension": ".pdf", "flesch": "60", "author": "Adel, Mohamed; Khader, M. M.; Ahmad, Hijaz; Oqilat, Osama ; Mohammed Abdelfattah, Waleed ", "title": "Using the Multi-Domain Spectral Relaxation Method through a Numerical Simulation for the Brusselator System", "date": "2025", "keywords": "domain; method; numerical; solutions; system", "summary": "https://doi.org/10.29020/nybg.ejpam.v18i4.7064 Email addresses: adel@sci.cu.edu.eg (M. Adel), mmkhader@imamu.edu.sa (M. M. Khader), hijaz.ahmad@neu.edu.tr (H. Ahmad), o.oqilat@ammanu.edu.jo (O. Oqilat), w.abdelfattah@ubt.edu.sa (W. M. Abdelfattah) https://www.ejpam.com 1 [15] N. H. Sweilem, M. M. Khader, and M. Adel.", "mime": "application/pdf"}, {"id": "ejpam-7065", "words": "5349", "extension": ".pdf", "flesch": "80", "author": "Alsoboh, Abdullah ; Amourah, Ala; Almashrafi, Khaled ; sasa, Tala", "title": "A Study on Bi-Univalent Functions of Complex Order Arising from the q-Fibonacci Analogue", "date": "2025", "keywords": "functions", "summary": "The results obtained in this investigation not only extend and generalize several previous contributions in the theory of bi-univalent functions, but also provide new insights into the interplay between bi-univalent function theory, the q-Fibonacci numbers and the shell-like geometries. Motivated by recent advances in q-calculus and its applications in geometric function theory, we construct and examine two distinct families of analytic bi-univalent functions.", "mime": "application/pdf"}, {"id": "ejpam-7067", "words": "8096", "extension": ".pdf", "flesch": "57", "author": "Donganont, Mana; Witthayarat, Uamporn; Intawichai, Siriwan; Phongchan, Saranya", "title": "Threshold-Based Nonlinear Protocols for Scaled Edge Consensus under Input Saturation Constraints", "date": "2025", "keywords": "activation; consensus; control; dispersion; donganont; edge; gain; quasi; saturation; scaled; threshold; time; z(t", "summary": "The edge counterpart, scaled edge consensus, is comparatively recent: Park et al. (2) The network is said to achieve scaled edge consensus if there exists a scalar \u03bb \u2208 R satisfying lim t\u2192\u221e Z(t)", "mime": "application/pdf"}, {"id": "ejpam-7071", "words": "3475", "extension": ".pdf", "flesch": "79", "author": "Alameer, Amerah; Al-hawary, Tariq; Frasin, Basem; Yousef, Feras", "title": "Analytic Subclass Conditions for Operators Involving the Generalized Imaginary Error Function", "date": "2025", "keywords": "functions", "summary": "Error functions inequalities. The radius of starlikeness for error function.", "mime": "application/pdf"}, {"id": "ejpam-7074", "words": "5632", "extension": ".pdf", "flesch": "77", "author": "Iampan, Aiyared; Rajesh, Neelamegarajan ; Oner, Tahsin ; Ates, Firat ; Geetha, Kannan ; Saeid, Arsham Borumand ", "title": "On Interval-Valued Intuitionistic Fuzzy Subalgebras of Sheffer Stroke Hilbert Algebras", "date": "2025", "keywords": "sheffer; subalgebra; \u03b3a(d", "summary": "Intuitionistic fuzzy sets. Additionally, the role of fuzzy sets in Sheffer stroke BE-algebras [5] has been investigated, underscoring the far-reaching effects of the Sheffer stroke operation across diverse algebraic systems.", "mime": "application/pdf"}, {"id": "ejpam-7078", "words": "7870", "extension": ".pdf", "flesch": "93", "author": "Casinillo, Leomarich; Canoy, Jr., Sergio", "title": "Super Hop Roman Domination in Graphs", "date": "2025", "keywords": "hop; \u03b3shr(g", "summary": "Since vx \u2208 E(G +H) for all x \u2208 V (H), it follows that u \u2208 V G 2 , w \u2208 V G 1 \u222a V G 2 , dG(u, v) = 2, and N2 G(w)\u2229 V G 0 = {v}. Let f = (V0, V1, V2) be an RDF on G + H, and let V G i = Vi \u2229 V (G) and V H i = Vi \u2229 V (H) for i \u2208 {0, 1, 2}.", "mime": "application/pdf"}, {"id": "ejpam-7083", "words": "5662", "extension": ".pdf", "flesch": "39", "author": "Ayari, Mohamed; Gharbi, Atef; Klai, Zeineb; Hasnaoui, Abdelhalim ; Elsayed, Mahmoud Salaheldin ; Abdelrahim, Elsaid", "title": "Game-Theoretic Electromagnetic Isolation Framework for Wireless Connectivity in Mineral and Phosphate Mining Environments", "date": "2025", "keywords": "appl; ayari; complexity; design; electromagnetic; equilibrium; eur; fabrication; framework; frequency; game; ghz; guard; insertion; isolation; loss; math; mining; optimization; pure; substrate; techniques; theoretic", "summary": "The proposed framework formulates electromagnetic isolation design as a non-cooperative122 game where each isolation technique\u2014such as Buried Diffused Layers (BDL), metallized123 grids, guard rings, and EBG structures\u2014is modeled as a strategic player. By modeling isolation techniques as strategic players in a non-cooperative game, the framework derives equilibrium solutions that balance isolation, insertion loss, fabrication complexity, and deployment cost.", "mime": "application/pdf"}, {"id": "ejpam-7091", "words": "9301", "extension": ".pdf", "flesch": "61", "author": "Ayari, Mohamed; Gharbi, Atef; Klai, Zeineb; Hasnaoui, Abdelhalim; Elsayed, Mahmoud Salaheldin; Abdelrahim, Elsaid", "title": "Optimizing Communication Network Routing with A* Algorithm: A Comparative Study Against Bellman-Ford and Dijkstra for Enhanced Quality of Service", "date": "2025", "keywords": "appl; ayari; bellman; cost; dijkstra; energy; ford; heuristic; jitter; latency; loss; math; networks; path; pure; qos; routing; time", "summary": "The weighted variant uses f\u03c9(v) = g(v) + \u03c9 h(v), \u03c9 \u2265 1, (14) to trade additional pruning for a controlled increase in path cost with respect to the scalarized objective. Weighted A* exposed a practical speed\u2013quality knob: moderate values of \u03c9 provided substantial reductions in expansions with small stretch in path cost.", "mime": "application/pdf"}, {"id": "ejpam-7095", "words": "8640", "extension": ".pdf", "flesch": "72", "author": "Kamran; Zahra, Bibi; Ali, Zeeshan; Aloqaily, Ahmad ; Mlaiki, Nabil", "title": "A Laplace-Chebyshev Spectral Method for Multi-Dimensional Anomalous Transport", "date": "2025", "keywords": "example; fractional; method; numerical; solution; u(x\u0304; \u03d1)\u03b1\u22121", "summary": "Math, 18 (4) (2025), 7095 8 of 30 Next, we split the difference of integrals into three parts as follows:\u2223\u2223\u2223\u2223 \u222b \u03c41 0 (\u03c41 \u2212 \u03d1)\u03b1\u22121 ( \u03bb1\u22072u(x\u03041, \u03d1)\u2212 \u03bb2u(x\u03041, \u03d1) + f(x\u03041, \u03d1) ) d\u03d1 \u2212 \u222b \u03c42 0 (\u03c42 \u2212 \u03d1)\u03b1\u22121 ( \u03bb1\u22072u(x\u03042, \u03d1)\u2212 \u03bb2u(x\u03042, \u03d1) + f(x\u03042, \u03d1) ) d\u03d1 \u2223\u2223\u2223\u2223 = [ \u222b \u03c41 0 [ (\u03c41 \u2212 \u03d1)\u03b1\u22121 \u2212 (\u03c42 \u2212 \u03d1)\u03b1\u22121 ] ( \u03bb1\u22072u(x\u03041, \u03d1)\u2212 \u03bb2u(x\u03041, \u03d1) + f(x\u03041, \u03d1) ) d\u03d1\ufe38 \ufe37\ufe37 \ufe38 (iii) ] for the integral (i), using the mean value theorem, we have |(\u03c41 \u2212 \u03d1)\u03b1\u22121 \u2212 (\u03c42 \u2212 \u03d1)\u03b1\u22121| \u2264 (\u03b1\u2212 1)(\u03c42 \u2212 \u03c41)(\u03c41 \u2212 \u03d1)\u03b1\u22122 Therefore: (i) \u2264 (\u03bb1\u2225\u22072u\u2225\u221e + \u03bb2\u2225u\u2225\u221e + \u2225f\u2225\u221e)(\u03b1\u2212 1)\u03b42 \u222b \u03c41 0 (\u03c41 \u2212 \u03d1)\u03b1\u22122d\u03d1 = (\u03bb1\u2225\u22072u\u2225\u221e + \u03bb2\u2225u\u2225\u221e + \u2225f\u2225\u221e)\u03b42\u03c4 \u03b1\u22121 1 .", "mime": "application/pdf"}, {"id": "ejpam-7098", "words": "4165", "extension": ".pdf", "flesch": "54", "author": "Odat, Naser", "title": "Neutrosophic Reliability Analysis Using the Kumaraswamy Distribution: A Robust Framework for Uncertain Data", "date": "2025", "keywords": "distribution; interval; neutrosophic; reliability; \u03b8l1; \u03b8u1", "summary": "Math, 18 (4) (2025), 7098 10 of 13 Figure 1: Coverage probability of neutrosophic reliability estimator for various sample sizes and parameter values. Figure 3: Convergence of neutrosophic reliability estimate to the true value with increasing sample size.", "mime": "application/pdf"}, {"id": "ejpam-7112", "words": "11065", "extension": ".pdf", "flesch": "75", "author": "Memon, Kashif ; Shaikh, Muhammad Mujtaba ; Mahesar, Sara ; Malik, Kamran ; Ahmad, Hijaz; Uzun, Berna ; \u00d6zsahin, \u0130lker; Abdelfattah , Waleed Mohammed", "title": "Approximating Riemann-Stieltjes Integral Using New Time and Cost Efficient Trapezoid-type Quadrature", "date": "2025", "keywords": "g(t; quadrature; t \u03b1; xk\u22121 \u222b; \u03b1 \u222b; \u03b2 \u03b1; \u222b t; \u222b xk; \u222b y; \u222b \u03b2", "summary": "\u2212 \u03b2 \u222b \u03b2 \u03b1 \u222b t \u03b1 \u222b y \u03b1 g(x) dx dt+ \u222b Obviously, the RS-integral can be regarded as an enhancement of the usual integration by Riemann, in a way that besides the integrand f , the integrator also depends on x. While a considerable effort in literature has been done on enhancing quadrature rules for the classical Riemann integrals as compared to the RS-integrals, only some investigations have been attempted to approximate the RS-integral.", "mime": "application/pdf"}, {"id": "ejpam-7116", "words": "3891", "extension": ".pdf", "flesch": "79", "author": "Kostic, Aleksandar", "title": "Generalized Branciari Metrics: Fixed Point Results and Open Problems", "date": "2025", "keywords": "point", "summary": "As generally in metric fixed point theory, further research scope could be focused on proving analogues of standard metric fixed point theorems, or further generalization of the underlying structure of g.B.m.s. (or both). A. Kosti\u0107 / Eur. J. Pure Appl. 3. Prove a version of fixed point theorem with \u201csimulation functions\u201d of Khojasteh et al.", "mime": "application/pdf"}, {"id": "ejpam-7119", "words": "5139", "extension": ".pdf", "flesch": "58", "author": "Malkawi, Abed Al-Rahman; Rabaiah, Ayat", "title": "Fractional-Order Neutrosophic MR-Metric Spaces: Theory, Fixed Point Theorems, and Applications", "date": "2025", "keywords": "malkawi; metric; point; pure; spaces", "summary": "2020 Mathematics Subject Classifications: 47H10, 54E35, 26A33, 03E72 Key Words and Phrases: Fractional-order metric spaces, Neutrosophic logic, MR-metric spaces, Fixed point theory, Fractional calculus, Anomalous diffusion, Uncertainty modeling 1. The recent introduction of MR-metric spaces by Malkawi et al.", "mime": "application/pdf"}, {"id": "ejpam-7120", "words": "5167", "extension": ".pdf", "flesch": "62", "author": "Malkawi, Abed Al-Rahman; Rabaiah, Ayat", "title": "Neutrosophic Statistical Manifolds: A Unified Framework for Information Geometry with Uncertainty Quantification", "date": "2025", "keywords": "malkawi; metric; neutrosophic; pure; spaces", "summary": "2020 Mathematics Subject Classifications: 53B12, 62B11, 46S50, 03E72, 68T37 Key Words and Phrases: Neutrosophic logic, information geometry, MR-metric spaces, Jensen\u2013Shannon divergence, statistical manifolds, uncertainty quantification, fixed point theory 1. Math, 18 (4) (2025), 7120 2 of 16 In parallel, the notion of MR-metric spaces was introduced by Malkawi et al.", "mime": "application/pdf"}, {"id": "ejpam-7125", "words": "7259", "extension": ".pdf", "flesch": "76", "author": "Alsoboh, Abdullah; Almalkawi, Ahmad ; Amourah, Ala ; Al Mashrafi, Khalid; Sasa, Tala", "title": "Coefficient Problems for Bi-Univalent Functions via $q$\u2013Rabotnov Kernels and $q$\u2013Fibonacci Subordination", "date": "2025", "keywords": "functions; \u03b3q(1 +; \u03b4 \u03b2", "summary": "Motivated by the interplay between q\u2013calculus and geometric function theory, this paper introduces and investigates a new subclass of bi-univalent functions associated with shell- like domains generated through the q\u2013Rabotnov function and the q\u2013analogue of Fibonacci num- bers. These findings enrich the structural understanding of bi-univalent functions and suggest future directions involving operator theory, convolution structures, and further applications of q\u2013calculus in complex analysis.", "mime": "application/pdf"}, {"id": "ejpam-7126", "words": "6945", "extension": ".pdf", "flesch": "71", "author": "Badr, Souha", "title": "Statistical Inference of Accelerated Ishita Model Based on Type-I Generalized Hybrid Censoring Data with Applications", "date": "2025", "keywords": "data; distribution; interval; model; type", "summary": "Analysis of accelerated life test data under two failure modes. 2020 Mathematics Subject Classifications: 62F10, 62F15, 62F40 Key Words and Phrases: Bayesian estimation, bootstrap confidence interval, classical estima- tion, generalized hybrid censoring scheme, Ishita distribution, MCMC 1.", "mime": "application/pdf"}, {"id": "ejpam-7128", "words": "3922", "extension": ".pdf", "flesch": "58", "author": "Anakira, Nidal ; Bawaneh, Sameer ; Al-khateeb, Areen; Amourah, Ala ; Sasa, Tala", "title": "Modified Optimal Homotopy Asymptotic Method for Singular Two-Point Boundary Value Problems", "date": "2025", "keywords": "anakira; method; oham; value", "summary": "\u2212 0.0555556c6x9 \u2212 0.296296c7x9 + 0.0238095c3x8 \u22120.0714286c5x8 1.33333C0x3 \u2212 4.C2x3 \u221221.3333C3x3 \u2212 4.C1x2 \u2212 21.3333C2x2 \u2212 4.C0x \u2212 21.3333C1x \u2212 21.3333C0 + 2 (24)", "mime": "application/pdf"}, {"id": "ejpam-7138", "words": "8638", "extension": ".pdf", "flesch": "58", "author": "El-Shorbagy, mohammed; Elsawy, Ahmed; Henedy, Abdallah; Nabwey, Hossam; Alreshidi, Bandr; Abdelwahab, Essam", "title": "Mathematical Analysis for Magnetohydrodynamic Peristaltic Flow of Cerebrospinal Fluid in the Glymphatic System", "date": "2025", "keywords": "appl; csf; deformation; eur; field; figure; flow; fluid; pressure; pure; pvs; tissue; velocity", "summary": "This article examines the ef- fect of a transverse magnetostatic field and pertinent physiological conditions on CSF flow. The effective Navier\u2013Stokes governing equations describe the peristalsis of CSF flow subjected to a magnetostatic field.", "mime": "application/pdf"}, {"id": "ejpam-7142", "words": "6190", "extension": ".pdf", "flesch": "60", "author": "Hussein, Eman; Malkawi, Abed Al-Rahman; Amourah, Ala; Alsoboh, Abdullah; Al Kasbi, Ahmed; Sasa, Tala; Rabaiah, Ayat M. ", "title": "Foundations of Neutrosophic MR-Metric Spaces with Applications to Homotopy, Fixed Points, and Complex Networks", "date": "2025", "keywords": "applications; contraction; metric; neutrosophic; point; pure; spaces", "summary": "2020 Mathematics Subject Classifications: 47H10, 54H25, 05C82, 68R10, 03E72 Key Words and Phrases: Neutrosophic MR-metric spaces, fixed point theorems, graph theory, net- work robustness, neutrosophic homotopy, centrality mapping, contraction mappings 1. Quantitative Results and Performance Analysis Network Type n R L(G) \u03b7(G) Social (Facebook) 2.8B 1.08 4.7 0.15 Neural (C. elegans) 302 1.23 2.3 0.22 Internet AS 74K 1.15 3.2 0.08 Power Grid 4.9K 1.32 18.7 0.08 Protein Interaction 6.5K 1.19 4.1 0.12 Table 1: Neutrosophic MR-Metric parameters for real networks Application Success Rate Computation Time Robustness Gain Influencer Identification 92% 45min 1.8\u00d7 Network Hardening 88% 2.3hr 2.1\u00d7 Path Planning 95% 8.7s 1.5\u00d7 Folding Analysis 83% 34min 1.9\u00d7 Table 2: Performance metrics for neutrosophic MR-metric applications Remark 1 (Practical Implementation Considerations).", "mime": "application/pdf"}, {"id": "ejpam-7147", "words": "16942", "extension": ".pdf", "flesch": "69", "author": "Mohammed Saeed, Maha; Hatamleh, Raed; Ali Abujabal, Hamza ; Hussain, Aqeedat; Khattak, Arif Mehmood; Elashiry, M. I; Hasnaoui, Abdelhalim; M. Abd El-latif, Alaa ", "title": "Complex Neutrosophic Soft Topology with Multivariate Analysis: A Unified Framework for Signal-Template Relationships", "date": "2025", "keywords": "0.2e\u03b9\u03c0(0.1; appl; cluster; complex; fuzzy; f\u03031; f\u03032; math; neutrosophic; pure; sets; similarity; vol", "summary": "Let (F\u03031, E) and (F\u03032, E) be two complex single-valued neutrosophic soft sets over the universe set X. Then, the AND operation on them is denoted by (F\u03031, E) \u2227 (F\u03032, E) = (F\u03033, E \u00d7 E) and is defined by: (F\u0303,E\u00d7E) = {( (e1, e2), \u27e8x, TF\u03033(e1,e2) (x), IF\u03033(e1,e2) (x), FF\u03033(e1,e2) (x)\u27e9 : x \u2208 X ) : (e1, e2) \u2208 E\u00d7E } . 2020 Mathematics Subject Classifications: 03E72, 06F25, 62H25, 54A10 Key Words and Phrases: Complex neutrosophic soft sets, complex neutrosophic soft topology, cotan- gent similarity measures, data visualization techniques 1.", "mime": "application/pdf"}, {"id": "ejpam-7150", "words": "5019", "extension": ".pdf", "flesch": "54", "author": "Mohammed, Zakariya; Mohammed, Sanaa; Salih, Mohyaldein; Ibrahim, Myada; Hamed, Omer ; Osman, Ola; Satty, Ali", "title": "Sparse Cells, Inflated Odds: Bias Reduction Methods for Complex Survey Data with an Application to Hygiene Availability", "date": "2025", "keywords": "bias; data; firth; fplr; household; regression; slr; states; sudan; survey", "summary": "[16], who extended Bayesian hierar- chical approaches for sparse survey data, have provided important theoretical groundwork. Complex survey designs, such as UNICEF\u2019s Multiple Indicator Cluster Surveys (MICS), often generate sparse cells across strata, leading to inflated odds ratios (ORs), wide confidence in- tervals (CIs), and convergence failures in survey-weighted logistic regression (SLR).", "mime": "application/pdf"}, {"id": "ejpam-7160", "words": "8308", "extension": ".pdf", "flesch": "83", "author": "Azzam, A.A.; Alreshidi, B.; Aldawood, M.", "title": "Exploring the Applications of Grill Rough Topological Structures Generated by Different Minimal Neighborhood Types", "date": "2025", "keywords": "grill; mn r; mn \u03b9; \u00d7l mn; \u03c4lmn", "summary": "L. Consequently, C \u2208 MN r for all \u03c01 \u2208 C, and C \u2208 MN l for all \u03c01 \u2208 C. I such that \u03c01 \u2208 Ci0 , i.e., MN \u03b9 \u2293 (Ci0) c /\u2208 L. \u21d2 MN \u03b9 \u2293 (\u2294i\u2208ICi) /\u2208", "mime": "application/pdf"}, {"id": "ejpam-7166", "words": "8893", "extension": ".pdf", "flesch": "56", "author": "Nabwey, Hossam A. ; Nadeem, Hajra ; Ashraf, Muhammad ; Rashad, A; Chamkha, Ali", "title": "A Comprehensive Review on Structure of Heat and Fluid Flow in Liquid Metals at Low Grashof Number", "date": "2025", "keywords": "convection; et al; flow; fluid; grashof; heat; heat transfer; high; international; journal; liquid; metals; nabwey; number; numerical; pure; review; transfer; transport", "summary": "Gr < 107 Onset of measurable convec- tion Convection begins to domi- nate heat transfer Gr \u2248 107 and above Turbulent convection Strong buoyancy flow Table 3: Assessment of liquid metal heat transfer from various studies Reference Fluid Geometry Parameter Range Method Key Findings Lyon & Poppen- dick Assessment of liquid metal heat transfer from various studies Reference Fluid Geometry Parameter Range Method Key Findings Singh & Chen [80] Fluids Concentric spheres Moderate Gr Numerical Numerical results for free convec- tion between concentric spheres, including flow structure and Nu\u2013 Gr data for comparison to exper- iments.", "mime": "application/pdf"}, {"id": "ejpam-7168", "words": "10692", "extension": ".pdf", "flesch": "62", "author": "A. Azzam, A.; Alreshidi, B. ; Aldawood, M; M. Awad, Mohamed; Abdelhalim Hasnaoui; Ahmed Abu-Tahon, Medhat ; M. Abdel-Mageed, Ahmad. ; Khattak, Arif Mehmood", "title": "Correlation Measure for Quadri-Partitioned Neutrosophic Refined Sets and its Application in Medical Diagnosis", "date": "2025", "keywords": "cluster; correlation; j e\u0302; neutrosophic; patient; sets", "summary": "10, which displays the t-SNE view of patient disease correlations. Math, 18 (4) (2025), 7168 20 of 26 Figure 12 The three patient profiles (P1, P2, and P3) are projected into three non-linear components, similarity patterns in their correlation patterns, in Fig. 13, which displays a 3D t-SNE depiction of patient disease correlations.", "mime": "application/pdf"}, {"id": "ejpam-7170", "words": "7187", "extension": ".pdf", "flesch": "54", "author": "El-Shorbagy, M.A.; El-sisy, M.A. ", "title": "Solving Multi-Objective Resource Allocation Problem Using a Novel Optimization Approach: Genetic Algorithm with Hybrid Mutation", "date": "2025", "keywords": "algorithm; allocation; morap; mutation; objective; optimization; problem; resource; shorbagy; solutions", "summary": "Therefore, GA-HM represents an effective and efficient approach for solving multi-objective resource allocation problems. An effective ant colony optimization algorithm (aco) for multi-objective resource allocation problem (morap).", "mime": "application/pdf"}, {"id": "ejpam-7171", "words": "15509", "extension": ".pdf", "flesch": "71", "author": "A zzam, A.; M. Abd El-latif, Alaa ; Alreshidi, B. ; Aldawood, M. ; M. Awad, Mohamed; Ali Abujabal, Hamza ; L. Armada, Cris ; Khattak, Arif Mehmood", "title": "Operations on Complex Neutrosophic Soft Sets and Their\u00a0Topological Spaces: A New Approach with Applications to\u00a0Decision-Making", "date": "2025", "keywords": "0.2e\u03b9\u03c0(0.1; cns; fuzzy; f\u03031; f\u03032; math; neutrosophic; sets; similarity; vol", "summary": "Math, 18 (4) (2025), 7171 13 of 37 of complex fuzzy soft sets in \u03c41, {[IF\u0303i(e) (X)]e\u2208E\u0301}i\u2208I is the collection of complex fuzzy soft sets in \u03c42, {[FF\u0303i(e) (X)]e\u2208E\u0301}i\u2208I is a family of complex fuzzy soft sets in \u03c43. Then {[TF\u0303i(e) (X)]e\u2208E\u0301}i=1,n is a family of complex fuzzy soft sets in \u03c41, {[IF\u0303i(e) (X)]e\u2208E\u0301}i=1,n is a family of complex fuzzy soft sets in \u03c42, {[FF\u0303i(e) (X)]e\u2208E\u0301}i=1,n is a family of complex fuzzy soft sets in \u03c43.", "mime": "application/pdf"}, {"id": "ejpam-7172", "words": "6508", "extension": ".pdf", "flesch": "74", "author": "Mohammed, Wael; Iqbal, Naveed; Alshammary, Hijyah M. ; Gassem, F.; Algolam, M. S.", "title": "New Trigonometric and Hyperbolic Stochastic Fractional Solutions for the Conformable Derivative Coupled Schr\u00f6dinger-KdV Equations Using Sardar Subequation Method", "date": "2025", "keywords": "method; solutions", "summary": "Case I-2: If \u210f1 < 0, and \u210f2 = 0, then Y1,3 = \u00b12 \u221a \u2212pq\u210f1 (\u210f1 \u2212 k \u2212 3k2 + 3\u03b4) secpq(\u2212 \u221a \u210f1\u03b6)ei\u0398+\u03c1W\u2212 1 2 \u03c12t, (33) Z1,3 = {k2 \u2212 \u03b4 \u2212 \u210f1 + 2pq\u210f1 sec2pq( \u221a \u210f1\u03b6)}e\u03c1W\u2212 1 2 \u03c12t, (34) and Y1,4 = \u00b12 \u221a \u2212pq\u210f1 (\u210f1 \u2212 k \u2212 3k2 + 3\u03b4) cscpq(\u2212 \u221a \u210f1\u03b6)ei\u0398+\u03c1W\u2212 1 2 \u03c12t, (35) Z1,4 = {k2 \u2212 \u03b4 \u2212 \u210f1 + 2pq\u210f1 csc2pq( \u221a \u210f1\u03b6)}e\u03c1W\u2212 1 2 \u03c12t, (36) for ( \u210f1 \u2212 k \u2212 3k2 + 3\u03b4 ) > 0. Math, 18 (4) (2025), 7172 8 of 22 Y1,7 = \u00b1 \u221a \u22122\u210f1 (\u210f1 \u2212 k \u2212 3k2 + 3\u03b4)[cothpq( \u221a \u22122\u210f1\u03b6)\u00b1 \u221a pqcschpq( \u221a \u22122\u210f1\u03b6)]ei\u0398+\u03c1W\u2212 1 2 \u03c12t, (41) Z1,7 = {k2 \u2212 \u03b4 \u2212 \u210f1 + \u210f1[cothpq( \u221a \u22122\u210f1\u03b6)\u00b1 \u221a pqcschpq( \u221a \u22122\u210f1\u03b6)]2}e\u03c1W\u2212 1 2 \u03c12t, (42) and Y1,8 = \u00b11 2 \u221a \u2212\u210f1 (\u210f1 \u2212 k \u2212 3k2 + 3\u03b4)[tanhpq( \u221a \u2212\u210f1 8 \u03b6) + cothpq( \u221a \u2212\u210f1 8 \u03b6)]ei\u0398+\u03c1W\u2212 1 2 \u03c12t, (43)", "mime": "application/pdf"}, {"id": "ejpam-7184", "words": "6893", "extension": ".pdf", "flesch": "73", "author": "Mohamed S. Mohamed; S.M. EL-Arishy; A. Gamal; Faqih, Saqer A. ; Aldallal, R.A.", "title": "Concomitant Extropy of Lai and Xie\u2019s Extensions under Generalized Order Statistics: Properties, Estimation, and Application to Saudi Arabia Industrial Data", "date": "2025", "keywords": "extropy", "summary": "= \u03be(Y )\u2212 \u03b4\u03b7\u2217[r,n,w,l]E((1\u2212 u)\u03b1+1u\u03bb 1 g(G\u22121 Y (u)) )\u2212 (\u03b4\u03b7\u2217[r,n,w,l]) 2 2 \u00d7 E((1\u2212 u)2\u03b1u2\u03bb 1 g(G\u22121 Y (u)) ). 2G\u0304Y (y) 2\u03b1G2\u03bb Y (y) ] dy. = \u03be(Y )\u2212 \u03b4\u03b7\u2217[r,n,w,l] \u222b \u221e 0 (1\u2212 u)\u03b1+1u\u03bb 1 g(G\u22121 Y (u)) du\u2212 (\u03b4\u03b7\u2217[r,n,w,l]) 2 2 \u00d7 \u222b \u221e 0 (1\u2212 u)2\u03b1u2\u03bb 1 g(G\u22121 Y (u))", "mime": "application/pdf"}, {"id": "ejpam-7190", "words": "6399", "extension": ".pdf", "flesch": "48", "author": "S.E, Fadugba; N, Jeeva; A.E, Fadugba; O, Faweya; Ahmad Aloqaily; Fady Hasan; Nabil Mlaiki", "title": "Mathematical Modeling for the Analysis and Optimization of Nutrient Dynamics in Edible Mushrooms", "date": "2025", "keywords": "biomass; distribution; dynamics; figure; growth; model; mushroom; nutrient; production; waste", "summary": "Substrate effects on mushroom nutrient content. Variations in \u03b1 can represent changes in environmental conditions, such as temperature, moisture, or nutri- ent availability, which directly affect mushroom growth dynamics.", "mime": "application/pdf"}, {"id": "ejpam-720", "words": "4953", "extension": ".pdf", "flesch": "79", "author": "Akdemir, Deniz; Gupta, Arjun K.", "title": "A Matrix Variate Skew Distribution", "date": "2010", "keywords": "j=1; matrix; skew", "summary": "Matrix variate distributions can be used to account for the dependence among individual vector observations. When we want to refer to the multivariate or matrix variate forms of these functions, we will use subindices to describe the dimensions.", "mime": "application/pdf"}, {"id": "ejpam-721", "words": "3231", "extension": ".pdf", "flesch": "90", "author": "Sayed, O. R.; Noiri, Takashi", "title": "On Supra b\u00e2\u02c6\u2019open Sets and Supra b-continuity on Topological Spaces", "date": "2010", "keywords": "set; supra", "summary": "The supra interior of a set A,denoted by Int\u00b5(A), is the union of supra open sets included in A. [3] R. Devi, S. Sampathkumar and M. Caldas, On supra \u03b1-open sets and s\u03b1-continuous maps, General Mathematics, 16 (2) (2008), 77 - - 84.", "mime": "application/pdf"}, {"id": "ejpam-7216", "words": "8198", "extension": ".pdf", "flesch": "56", "author": "Dahan, Fadl", "title": "QoS-Aware Cloud Service Composition via an Enhanced Multi-Agent Bird Swarm Algorithm", "date": "2025", "keywords": "agent; algorithm; appl; bsa; cloud; colony; composition; dahan; math; optimization; pure; qos; search; service; service composition; swarm; web", "summary": "Following on the work of developing a multi-Agent swarm based algorithm, this paper presents an improved and adaptive solution to web service Composition: Multi-Agent Bird Swarm Algorithm (MA-BSA). 2020 Mathematics Subject Classifications: 68M14, 68T05, 90C59 Key Words and Phrases: Web service composition, service-oriented computing, bird swarm al- gorithm, multi-agent, bird swarm algorithm, United Nations sustainable development goals (SDGs) 1.", "mime": "application/pdf"}, {"id": "ejpam-7228", "words": "19706", "extension": ".pdf", "flesch": "64", "author": "Noorwali, Maha ; Hatamleh, Raed ; Heilat, Ahmed Salem ; Qawaqneh, Haitham ; Khattak, Arif Mehmood; Hussain, Aqeedat ; J. Hamja, Jamil ; L. Armada, Cris ", "title": "Artificial Intelligence Enhanced Framework for Complex Double Valued Neutrosophic Soft Sets and Emotional Affinity Evaluation via Cotangent Similarity", "date": "2025", "keywords": "0.2e\u03b9\u03c0(0.1; appl; cdvns; e)c; eur; fuzzy; f\u03031; f\u03032; math; neutrosophic; noorwali; pure; set; sets; signal; similarity; template", "summary": "Then, the AND operation on them is represented by (F\u03031, E)\u2227 (F\u03032, E) = (F\u03033, E \u00d7 E) and is described as follows: (F\u0303,E \u00d7 E) = {( (e1, e2), \u27e8x, TF\u03033(e1,e2) (x),RT F\u03033(e1,e2) (x), RF F\u03033(e1,e2) (x),FF\u03033(e1,e2) (x)\u27e9 : x \u2208 X ) : (e1, e2) \u2208 E \u00d7 E } . Consider (F\u03031, E) and (F\u03032, E) be CDVNS sets over the universe X. Then, the OR operation on them is represented by (F\u03031, E) \u2228 (F\u03032, E) = (F\u03033, E \u00d7 E) and is given as: (F\u0303, E \u00d7 E) = {( (e1, e2), \u27e8x, TF\u03033(e1,e2) (x),RT F\u03033(e1,e2) (x), RF F\u03033(e1,e2) (x),FF\u03033(e1,e2) (x)\u27e9 : x \u2208 X ) : (e1, e2) \u2208 E \u00d7 E } .", "mime": "application/pdf"}, {"id": "ejpam-726", "words": "5400", "extension": ".pdf", "flesch": "93", "author": "Acikgoz, Ahu", "title": "On Beta*g\u00e2\u20ac\u201cclosed Sets and New Separation Axioms", "date": "2011", "keywords": "set", "summary": "[24] we introduce a new class of sets called \u03b2\u2217g\u2212closed sets, which is stronger than g\u2212closed sets and weaker than closed sets. At this point, we shall introduce and study the notions of \u03b2\u2217g\u2212closed sets which are situated between the class of closed sets and g\u2212closed sets.", "mime": "application/pdf"}, {"id": "ejpam-728", "words": "3985", "extension": ".pdf", "flesch": "77", "author": "Che Hussin, Che Haziqah; Kilicman, Adem", "title": "On the Solution of Fractional Order Nonlinear Boundary Value Problems By Using Differential Transformation Method", "date": "2011", "keywords": "differential; order", "summary": "References [1] Aytac Arikoglu and I. Ozkol, Solution of boundary value problems for integro- differential equations by using differential transform method, Applied Mathematics and Computation, 168, pp. [4] N. Bildik, A. Konuralp, F.O. Bek and S. Kucukarslan, Solution of different type of the par- tial differential equation by differential transform method and Adomian\u2019s decomposition method, Applied Mathematics and Computation, 172, pp.", "mime": "application/pdf"}, {"id": "ejpam-739", "words": "4890", "extension": ".pdf", "flesch": "84", "author": "Gal, Sorin", "title": "Approximation by Complex Potentials Generated by the Euler's Beta Function", "date": "2010", "keywords": "\ufffd \ufffd", "summary": "= 1 Beta(\u03b1,\u03b2) \u00b7 \u222b 1 0 t\u03b1\u22121(1\u2212 t)\u03b2\u22121[Ut( f )(z)\u2212 f (z)]d t, which together with the estimate |Ut( f )(z)\u2212 f (z)| \u2264 Cr( f )t in Gal [2, p. 213, Theorem 3.2.5, (iii)], implies |G\u03b1,\u03b2 U ( f )(z)\u2212 f (z)| \u2264 1 Beta(\u03b1,\u03b2) \u00b7 \u222b 1 0 t\u03b1\u22121(1\u2212 t)\u03b2\u22121|Ut( f )(z)\u2212 f (z)|d t \u2264 Cr( f ) 1 Beta(\u03b1,\u03b2) \u00b7 \u222b 1 0 t\u03b1(1\u2212 t)\u03b2\u22121d t = Cr( f ) \u00b7 Beta(\u03b1+ 1,\u03b2) Beta(\u03b1,\u03b2)", "mime": "application/pdf"}, {"id": "ejpam-747", "words": "8130", "extension": ".pdf", "flesch": "88", "author": "Sharma, Poonam; Srivastava, Prachi", "title": "Some properties of a Class of p-valent Analytic Functions Associated with Convolution", "date": "2010", "keywords": "h \ufffd; k \ufffd; k\u2212m \ufffd; z \ufffd; z0 \ufffd; \u211cg \ufffd; \u2212 \ufffd; \ufffd f; \ufffd m; \ufffd p; \ufffd p\u2212m\u2212; \ufffd \ufffd", "summary": "Taking absolute value of f (z) given in (7) and using Corollary 2, we get \ufffd \ufffd f (z) \ufffd \ufffd \u2264 |zp|+ \u221e \u2211 k=1 ap+k \ufffd \ufffdzp+k \ufffd \ufffd \u2264 |zp|+ \u03b2 \ufffd p\u2212m+ 1 \ufffd \ufffd p+ 1 \ufffd dp+1 \ufffd \ufffdzp+1 \ufffd \ufffd and \ufffd \ufffd f (z) \ufffd \ufffd\u2265 |zp| \u2212 \u221e \u2211 k=1 ap+k \ufffd \ufffdzp+k \ufffd \ufffd \u2265 |zp| \u2212 \u03b2 \ufffd p\u2212m+ 1 \ufffd \ufffd p+ 1 \ufffd dp+1 \ufffd \ufffdzp+1 \ufffd \ufffd , which prove assertion (14). Using series expansion of \ufffd f \u2217 g \ufffdm+1 and \ufffd f \u2217 g \ufffdm from (8), we have \ufffd \ufffd \ufffd \ufffd \ufffd \u2212 \u221e \u2211 k=1 \ufffd p+ k \ufffd !", "mime": "application/pdf"}, {"id": "ejpam-750", "words": "9471", "extension": ".pdf", "flesch": "81", "author": "Naika, M S Mahadeva; Bairy, K. Sushan; Manjunatha, M.", "title": "Some New Modular Equations of Degree Four and Their Explicit Evaluations", "date": "2010", "keywords": "m \ufffd; p x; p y; \ufffd p; \ufffd y; \ufffd \u2212; \ufffd \ufffd", "summary": "\u2212 80Q3P4ca+ 192Q3P3ca+ 144Q2P4ca\u2212 48Q4P3ca+ 96Q2P2ac \u2212 144Q3P2ac + 96acP3Q\u2212 240acP3Q2 + 48acQ4P2 + 16Q4P4ac \u2212 112QP4ac \u2212 16aQ4Pc + 32cQ3aP \u2212 16Q2P2 + 32Q3P \u2212 32Q3P2 + 16Q2P3 + 16Q4P4c \u2212 4Q4P2 + 16Q4P + 240aP3Q3 + 16a2Q3P2 + 8a2Q3P3 + 192Q3P3c + 72Q2P4a \u2212 64Q3P4a\u2212 4a2Q4P2 + 32acP4 \u2212 32a2Q2P3 \u2212 16aQ4P \u2212 16QP4a\u2212 4Q2P4a2 + 16QP4a2 + 32a2QP3 \u2212 16a2Q2P2 + 96Q2P2c \u2212 240Q3P2c \u2212 80cQ4P3 \u2212 4Q2P4 \u2212 240Q3P2a+ 96Q3Pa+ 96Q2P2a+ 96Q3Pc \u2212 16QP4c + 96aP3Q\u2212 112cQ4P \u2212 144Q2P3c \u2212 16a2P4 \u2212 16aP4+ 32cQ4\u2212 16aQ4+ 48Q2P4c + 144cQ4P2 \u2212 16Q4 \u2212 64aQ4P3 + 16Q4P4a+ 32QP3c \u2212 48Q3P4c \u2212 240aP3Q2 + 8Q3P3 = 0. (40) \u2212 12QP3+ 12P2Q3 + 12P3Q2 \u2212 4P3Q3 \u2212 16PQ+ P4 +Q4 = 0. (27) Using the fact that X = PQ and Y = P/Q in (27), we obtain (26).", "mime": "application/pdf"}, {"id": "ejpam-759", "words": "3669", "extension": ".pdf", "flesch": "79", "author": "Rassias, John Michael; Karimov, Erkinjon Tulkinovich", "title": "Boundary-value Problems with Non-local Initial Condition for Parabolic Equations with Parameter", "date": "2010", "keywords": "t \ufffd; y \ufffd; \ufffd \ufffd", "summary": "Then we get \u222b \u2202\u2126 \u222b Re \ufffd ymuux cos (\u03bd , x) + xnuuy cos \ufffd \u03bd , y \ufffd\u2212 1 2 xn ym |u|2 cos (\u03bd , t) \ufffd d\u03c4 = \u222b \u222b \u2126 \u222b \ufffd ym \ufffd\ufffdux \ufffd\ufffd2 + xn \ufffd\ufffduy \ufffd\ufffd2 +\u03bb1 xn ym |u| \ufffd d\u03c3 where \u03bd is outer normal. Considering Re \ufffd uux \ufffd = Re \ufffd uux \ufffd , Re \ufffd uuy \ufffd = Re \ufffd uuy \ufffd we obtain Re \u222b \u222b S1 1 2 xn ym |u|2 d\u03c41 + \u222b \u222b S2 ymRe \ufffd uux \ufffd d\u03c42\u2212 \u222b \u222b S3 xnRe \ufffd uuy \ufffd d\u03c43\u2212 \u222b \u222b S4 ymRe \ufffd uux \ufffd d\u03c44 + \u222b \u222b S5 xnRe \ufffd uuy \ufffd d\u03c45\u2212Re \u222b \u222b S6 1 2 xn ym |u|2 d\u03c46 (8) = \u222b \u222b \u2126 \u222b \ufffd ym \ufffd\ufffdux \ufffd\ufffd2 + xn \ufffd\ufffduy \ufffd\ufffd2 +\u03bb1 xn ym |u| \ufffd d\u03c3. From (8) and by using conditions (6), (8), we find 1 2 \ufffd 1\u2212 \ufffd \u03b12 1 +\u03b1 2 2 \ufffd\ufffd 1\u222b 0 1\u222b 0 xn ym \ufffd\ufffdu\ufffdx , y, 1 \ufffd\ufffd\ufffdd xd y + \u222b \u222b \u2126 \u222b \ufffd ym \ufffd\ufffdux \ufffd\ufffd2 + xn \ufffd\ufffduy \ufffd\ufffd2 +\u03bb1 xn ym |u| \ufffd d\u03c3= 0. (9) J. Rassias, E. Karimov / Eur.", "mime": "application/pdf"}, {"id": "ejpam-782", "words": "2226", "extension": ".pdf", "flesch": "79", "author": "Kumar, Devendra", "title": "Growth and Chebyshev Approximation of Entire Function Solution of Helmholtz Equation in R2", "date": "2010", "keywords": "\u03b4(p", "summary": "= L(p,q), if p > 2; 1+ L(p,q), if p = q = 2; max(1, L(p,q)), if 3\u2264 p = q <\u221e; \u221e, if p = q =\u221e. where 0\u2264 \u2126(p,q)\u2264\u221e. 3. (p, q)-Growth of Solutions and Chebyshev Polynomial Approximation In this section we shall prove our main results. 1, if 3\u2264 p = q <\u221e. M(f) and M(E) are defined similarly.", "mime": "application/pdf"}, {"id": "ejpam-792", "words": "3617", "extension": ".pdf", "flesch": "84", "author": "Saxena, Ram K.; Pogany, Tibor K", "title": "Mathieu-type Series for the aleph-function Occuring in Fokker-Planck Equation", "date": "2010", "keywords": "function; \ufffd \ufffd", "summary": "[24], how- ever the notation and complete definition is presented here in the following manner in terms of the Mellin\u2013Barnes type integrals [also see 25]: \u2135[z] = \u2135 m,n pi ,qi,\u03c4i ;r [z] = \u2135 m,n pi ,qi ,\u03c4i;r \ufffd z \ufffd\ufffd\ufffd\ufffd\ufffd (a j,A j)1,n, . . . = 1, in (1) the definition of following I\u2013function [21] is recovered: I[z] = \u2135 m,n pi ,qi ,1;r[z] = \u2135 m,n pi ,qi ,1;r \ufffd z \ufffd\ufffd\ufffd\ufffd\ufffd (a j ,A j)1,n, . . .", "mime": "application/pdf"}, {"id": "ejpam-796", "words": "8161", "extension": ".pdf", "flesch": "64", "author": "Hendry, David F.; Nielsen, Bent", "title": "A Modern Approach to Teaching Econometrics", "date": "2010", "keywords": "data; econometrics; hendry; model; nielsen; pure; regression", "summary": "Thus, building on the simple estimation of means leads to regression, and hence to logit regression, and then on to bivariate regression models. Next, the students are required to calculate the differences of Ur,t , namely \u2206Ur,t = Ur,t \u2212 Ur,t\u22121 and plot the resulting series as in fig.", "mime": "application/pdf"}, {"id": "ejpam-797", "words": "15416", "extension": ".pdf", "flesch": "77", "author": "Morin, Norman", "title": "Likelihood Ratio Tests on Cointegrating Vectors, Disequilibrium Adjustment Vectors, and Their Orthogonal Complements", "date": "2010", "keywords": "h h; h r; likelihood; r s; s h; s s; \u03c6 \u22a5; \u2212 \u2212; \u2212 \u22a5; \u22a5 \u03c9; \u22a5 \u2212; \u22a5 \u22a5", "summary": "A A S H H S H H S A \u03c6 \u03c6 \u03c6 \u03c6 \u03c6 \u22a5 \u22a5 \u22a5 \u22a5 \u2212 \u22a5 \u22a5 \u22a5 \u22a5 \u2212 \u22a5 \u22a5 \u22a5 \u22a5 = \u2032 \u00d7 \u2032 \u2032 \u2032 \u2032 \u2032 \u2032 \u2032 \u2032\u2212 . A A S A A S", "mime": "application/pdf"}, {"id": "ejpam-798", "words": "4017", "extension": ".pdf", "flesch": "67", "author": "Kim, Tae-Hwan; White, Halbert", "title": "Bootstrapping the Shrinkage Least Absolute Deviations Estimator", "date": "2010", "keywords": "bootstrap; confidence; estimator; shrinkage; \ufffd \ufffd", "summary": "The estimators we study are shrinkage estimators that have themselves been taken in a novel direction. Using the bootstrap to obtain the sampling distribution of shrinkage estimators is a famil- iar approach in the literature.", "mime": "application/pdf"}, {"id": "ejpam-799", "words": "5868", "extension": ".pdf", "flesch": "66", "author": "Kim, Yunmi; Kim, Tae-Hwan", "title": "Variance-ratio Tests Robust to a Break in Drift", "date": "2010", "keywords": "break; exchange; hypothesis; ratio; test; variance; walk", "summary": "2000 Mathematics Subject Classifications: 62 Key Words and Phrases: Random walk hypothesis; variance ratio tests; spurious rejection; exchange rates 1. References [1] Cavaliere, G. and Taylor, A.M.R. Testing the null of co-integration in the presence of variance breaks.", "mime": "application/pdf"}, {"id": "ejpam-801", "words": "10920", "extension": ".pdf", "flesch": "59", "author": "Malmsten, Hans; Ter\u00c3\u00a4svirta, Timo", "title": "Stylized Facts of Financial Time Series and Three Popular Models of Volatility", "date": "2010", "keywords": "autocorrelation; errors; figure; function; garch; garch model; kurtosis; model; observations; order; panel; series; \ufffd \ufffd", "summary": "Many researchers have observed quite early on that for GARCH models, assuming normal errors is too strong a restriction, and they have suggested leptokurtic error distributions in their stead. This fact may be interpreted as support to the notion that a leptokurtic error distri- bution is a necessity when using GARCH models.", "mime": "application/pdf"}, {"id": "ejpam-802", "words": "3461", "extension": ".pdf", "flesch": "76", "author": "Chen, John T.", "title": "A New Skew-normal Model for the Application-oriented Skew-t Model", "date": "2010", "keywords": "model; skew", "summary": "In this paper, we initiate a new skew normal family that enhances the skew-t model in [10] and [7]. 2000 Mathematics Subject Classifications: 62E15, 62P20 Key Words and Phrases: Skew normal model, Student-t principle, excess kurtosis, asymmetry 1. Compared with existing skew models such as the generalized Gaussian model [11] or the model of skew normal sample mean [2], the new skew normal family enjoys more freedoms due to the explicit form taking two different skew factors in two halves of the real line.", "mime": "application/pdf"}, {"id": "ejpam-803", "words": "9414", "extension": ".pdf", "flesch": "67", "author": "Armah, Nii Ayi; Swanson, Norman R.", "title": "Diffusion Index Models and Index Proxies: Recent Results and New Directions", "date": "2010", "keywords": "diffusion; factor; forecast; index; j t; model; prediction; proxies; proxy; test; variables", "summary": "Model 7 (Ordinary M( j) - bk Proxies Model): This forecast model is the same as Model 6, but bk factor proxies selected by the M( j) test are used: byT+h|T = ba0 + b\u03b1\u2032SM T + b\u03b2 yT . \u2022 Model 9 (Smoothed A( j) - bk Proxies Model): This forecast model is the same as Model 5, except that the smoothed version of the A( j) test is used (see Section 3.3 for further discussion).", "mime": "application/pdf"}, {"id": "ejpam-804", "words": "4630", "extension": ".pdf", "flesch": "67", "author": "Joyeux, Roselyne", "title": "A Generalization of the Concept of Cointegration to Harmonizable and Class (KF) Processes", "date": "2010", "keywords": "class; harmonizable; processes; stationary", "summary": "This would be the case, for example, of non-stationary processes generated by nonlinear systems which co-move according to a linear adjustment process. In this paper we consider a class of processes which are non-stationary and includes the class of stationary processes as a subset.", "mime": "application/pdf"}, {"id": "ejpam-805", "words": "2965", "extension": ".pdf", "flesch": "62", "author": "., EJPAM", "title": "Institutional and Personal Tributes to Professor Sir Clive W.J. Granger", "date": "2010", "keywords": "clive; granger; professor; pure; series; time; university", "summary": "Math, 3 (2010), 337-346 340 The University of Melbourne Sir Clive Granger, who won the Nobel prize in economics in 2003 and was knighted in 2005, passed away on May 27th 2009 at the age of 74. Math, 3 (2010), 337-346 343 European Journal of Pure and Applied Mathematics On 27 May 2009, at the age of 74, Sir Clive Granger, one of our distinguished Advisory Editors, passed away.", "mime": "application/pdf"}, {"id": "ejpam-806", "words": "4703", "extension": ".pdf", "flesch": "67", "author": "Granger, Clive W.J.", "title": "Autobiography", "date": "2010", "keywords": "book; break; granger; mathematics; pure; series; time; university; year", "summary": "Over the years we worked on a variety of questions including seasonal adjustment, aggregation, and several new types of time series models. Take three active workers who interact, mix in a group of good students, and later add Jim Hamilton, Graham Elliott, and Allan Timmer- mann, and in under thirty years you produce a couple of Nobel Prizes, at least.", "mime": "application/pdf"}, {"id": "ejpam-808", "words": "2787", "extension": ".pdf", "flesch": "37", "author": "Bozdogan, Hamparsum", "title": "Editor\u00e2\u20ac\u2122s Forward for the Granger Special Volume", "date": "2010", "keywords": "department; economics; ejpam; granger; model; paper; professor; series; university", "summary": "The unified theoretical framework is that of likelihood, using likelihood-ratio tests for inference and evaluation, and focusing on developing well- specified empirical models of interesting economic issues. K-th Moving, Weighted and Exponential Moving Average for Time Series Fore- casting Models by Chris P. Tsokos, Department of Mathematics and Statistics, University of South Florida, Tampa, FL, U.S.A. This paper investigates the effectiveness of developing a forecasting model of a given nonstationary economic realization using a k-th moving average, a k-th weighted moving average and a k-th exponential weighted moving average process.", "mime": "application/pdf"}, {"id": "ejpam-811", "words": "6467", "extension": ".pdf", "flesch": "79", "author": "Lai, Hang-Chin; Huang, Tone-Yau", "title": "Complex Analysis Methods Related an Optimization Problem with Complex Variables", "date": "2010", "keywords": "problem; \ufffd f; \ufffd \u2211k; \ufffd \ufffd", "summary": "= \ufffd\u2211k i=1\u03bbiRe \ufffd f (\u2022,\u03b7i) + (\u00b7) HAw1 \ufffd\ufffd \u00d7 \ufffd\u2211k i=1\u03bbiRe \ufffd g(\u03be,\u03b7i)\u2212\u03b1 H Bw2 \ufffd\ufffd \u2212 \ufffd\u2211k i=1\u03bbiRe \ufffd f (\u03be,\u03b7i) +\u03b1 HAw1 \ufffd\ufffd \u00d7 \ufffd\u2211k i=1\u03bbiRe \ufffd g(\u2022,\u03b7i)\u2212 (\u00b7) HBw2 \ufffd\ufffd for \u2022= (\u00b7, \u00b7) \u2208 Q \u2282 C2n. = \ufffd\ufffd\ufffdE(|z|4)\u2212 2 \ufffd E(|z|2) \ufffd2 \u2212 |E(z2)|2 \ufffd\ufffd\ufffd E(|z|2)2 where E(\u00b7) stands for expectation, and |z|2 = z \u00b7 z.", "mime": "application/pdf"}, {"id": "ejpam-815", "words": "2000", "extension": ".pdf", "flesch": "88", "author": "Goyal, Som Prakash; Goswami, Pranay", "title": "Quasi-Hadamard Product of Certain Meromorphic p-Valent Analytic Functions", "date": "2010", "keywords": "functions", "summary": "2000 [7] V. KUMAR, Hadamard product of certain starlike functions, J. Math. [12] T. SEKINE, On quasi-Hadamard products of p-valent functions with negative coefficients in: H. M. Srivastava and S. Owa (Editors), Univalent Functions, Fractional Calculus, and Their Applications, Halsted Press (Ellis Horwood Limited, Chichester), John Wiley and Sons, New York, Chichester, Brisbane and Toronto, 317\u2013328. 1989.", "mime": "application/pdf"}, {"id": "ejpam-816", "words": "10622", "extension": ".pdf", "flesch": "76", "author": "Paris, Richard Bruce", "title": "Asymptotic Expansion of n-dimensional Faxen-type Integrals", "date": "2010", "keywords": "algebraic; arg; expansion; function", "summary": "[1] N G Bakhoom, Asymptotic expansions of the function Fk(x) [2] B L J Braaksma, Asymptotic expansions and analytic continuations for a class of Barnes- integrals, Compos.", "mime": "application/pdf"}, {"id": "ejpam-830", "words": "2679", "extension": ".pdf", "flesch": "88", "author": "Dziok, Jacek; Aouf, Mohamed Kamal; Sok\u00c3\u00b3\u00c5\u201a, Janusz", "title": "Inequalities Involving Certain Integral Operator", "date": "2011", "keywords": "\ufffd \ufffd", "summary": "If z0 = r0ei\u03b8 (0 < r0 < 1) and \ufffd \ufffdw(z0) \ufffd \ufffd = max |z|\u2264|z0| |w(z)|, then z0w\u2032(z0) = \u03b6w(z0) (7) and Re \u00a8 1+ z0w\u2032\u2032(z0) w\u2032(z0) \u00ab \u2265 \u03b6, (8) where \u03b6 is a real number and \u03b6\u2265 \u03bd \ufffd \ufffdw(z0)\u2212 a \ufffd \ufffd 2 \ufffd \ufffdw(z0) \ufffd \ufffd 2 \u2212 |a|2 \u2265 \u03bd \ufffd \ufffdw(z0) \ufffd \ufffd\u2212 |a| \ufffd \ufffdw(z0) \ufffd \ufffd+ |a| .", "mime": "application/pdf"}, {"id": "ejpam-834", "words": "1740", "extension": ".pdf", "flesch": "86", "author": "Frasin, Basem", "title": "(\u00ce\u00b1,\u00ce\u00b2,\u00ce\u00b4)- Neighborhood for Certain Analytic Functions with Negative Coefficients", "date": "2011", "keywords": "bn \ufffd; \ufffd \ufffd", "summary": "If f (z) \u2208 T satisfies \u221e \u2211 n=2 nk+1 \ufffd \ufffdei\u03b1an\u2212 ei\u03b2 bn \ufffd \ufffd\u2264 \u03b4\u2212 p 2(1\u2212 cos(\u03b1\u2212 \u03b2)) + \u221e \u2211 n=2 nk+1 \ufffd \ufffdei\u03b1an\u2212 ei\u03b2 bn \ufffd \ufffd .", "mime": "application/pdf"}, {"id": "ejpam-837", "words": "2995", "extension": ".pdf", "flesch": "83", "author": "Mamedov, Khanlar R.", "title": "On the Basis Property in Lp( 0,1) of the Root Functions of Non-self Adjoint Sturm-Lioville Operators", "date": "2010", "keywords": "basis", "summary": "Similarly, is proved the basisness in L2(0,1) of root functions of boundary problem (1),(3). All the eigenvalues of this problem starting with the second one are double, the general number of associated that the chosen specially system of root functions form an unconditional basis in L2 (0,1).", "mime": "application/pdf"}, {"id": "ejpam-84", "words": "3540", "extension": ".pdf", "flesch": "78", "author": "Lakshmikantham, V.; Devi, J. Vasundhara", "title": "Theory of Fractional Differential Equations in a Banach Space", "date": "2007", "keywords": "fractional; g(t", "summary": "=t0 = x0, (2.1) where f \u2208 C[R0, E] with R0 = [(t, x) : t0 \u2264 t \u2264 t0 + a and B(x0, b)], Dqx is the fractional derivative of x of order 0 < + 1 \u0393(q) \u222b t t0 (t\u2212 s)q\u22121f(s, x(s))ds, t0 \u2264 t \u2264 t0 + a; (2.2) that is, every solution of (2.2) is a solution of (2.1) and vice versa.", "mime": "application/pdf"}, {"id": "ejpam-841", "words": "13988", "extension": ".pdf", "flesch": "82", "author": "Wang, Haohao; Hoffman, J. William; Jia, Xiaohong; Goldman, Rong", "title": "Minimal Generators for the Rees Algebra of Rational Space Curves of Type (1,1,d-2)", "date": "2010", "keywords": "curve; generators; singular; space; w z; y t; y x; y z; z x; \u2212 y", "summary": "\u2212 y( w z )3( y x )2] = x2z4 \u2212 y3w3; x3z2r \u2032i ( w z , y x ) = x3z2[z \u2212 y( w z )2( y x )3] = x3z3 \u2212 y4w2; x4zr \u2032i ( w z , y x ) \u2212 y t, and transform the singular point to (0,0,0,1).", "mime": "application/pdf"}, {"id": "ejpam-842", "words": "3566", "extension": ".pdf", "flesch": "91", "author": "Khan, Moiz ud Din; Noiri, Takashi", "title": "On I (s*g)-Continuous Functions in Ideal Topological Spaces", "date": "2011", "keywords": "is\u22c6g", "summary": "So x \u2208 U \u2282 f \u22121(V ). By putting U = f \u22121(V ), we have x \u2208 U and f (U)\u2282 V . (2) \u21d2 (3) Let V be an open set in Y and let f (x) \u2208 V .", "mime": "application/pdf"}, {"id": "ejpam-846", "words": "8269", "extension": ".pdf", "flesch": "67", "author": "Edirisinghe, N.C.P.", "title": "Approximating Expectation Functionals for Financial Optimization", "date": "2010", "keywords": "edirisinghe; expectation; function; model; moment; optimization; portfolio; return; risk; sample; \u03d5(x", "summary": "Instead, one may attempt to solve the semi-infinite dual problem of the GMP, given by \u03c6\u2217(x) := sup \u03c0\u2208\u211cN+1 { \u03c00 + N\u2211 i=1 \u00b5i\u03c0i : \u03c00 + N\u2211 i=1 fi(\u03be)\u03c0i \u2264 \u03d5(x, \u03be), \u03be \u2208 \u039e } . Define M as the convex hull of the moment conditions fi(\u03be), i = 1, . . . , N for \u03be \u2208 \u039e, i.e., M := co {(f1(\u03be), . . .", "mime": "application/pdf"}, {"id": "ejpam-847", "words": "5471", "extension": ".pdf", "flesch": "89", "author": "Shin, Dong Yun; Lee, Jung Rye; Park, Choonkil", "title": "Random Stability of a Functional Equation Related to An Inner Product Space", "date": "2012", "keywords": "mapping; \ufffd \ufffd", "summary": "\u03c1\ufffd x 2 , x 2 ,\u2212x ,0,...,0 \ufffd(t) which is equivalent to \u00b5 f (x)\u22122 f \ufffd x 2 \ufffd(t) \u2265 \u03c1\ufffd x 2 , x 2 ,\u2212x ,0,...,0 \ufffd(2nt) for all x \u2208 X and all t > 0. \u03c1\ufffd x 2 ,\u2212 x 2 ,0,...,0 \ufffd (2t) for all x \u2208 X and all t > 0.", "mime": "application/pdf"}, {"id": "ejpam-85", "words": "1319", "extension": ".pdf", "flesch": "42", "author": "Chief, Editors in", "title": "Letter from the Editors", "date": "2008", "keywords": "journal; mathematics; pure", "summary": "ISSN 1307-5543 \u2013 www.ejpam.com 1 Letter From the Editors \u201cBiologically we are all mathematicians even if we are unable to articulate successfully what goes on inside our brains\u201d Thomas Saaty As a group of young researchers, we are pleased to announce that the genesis of the new electronic journal European Journal of Pure and Applied Mathematics (EJPAM) is in January 2008. We all wish European Journal of Pure and Applied Mathematics has every success in the contemporary scientific world.", "mime": "application/pdf"}, {"id": "ejpam-854", "words": "6597", "extension": ".pdf", "flesch": "87", "author": "Xu, Tian Zhou; Rassias, John Michael; Xu, Wan Xin", "title": "Generalized Ulam-Hyers Stability of a General Mixed AQCQ-functional Equation in Multi-Banach Spaces: a Fixed Point Approach", "date": "2010", "keywords": "k\u2208n; n2 f; sup", "summary": ". , yk \u2208 E. Using the oddness of f and (6), we have sup k\u2208N \u2016( f (x1 + ny1) + f (x1\u2212 ny1)\u2212 n2 f (x1+ y1)\u2212 n2 f (x1\u2212 y1) . , yk \u2208 E. Using the evenness of f and from (26), we have sup k\u2208N \u2016( f (x1+ ny1) + f (x1\u2212 ny1)\u2212 n2 f (x1+ y1)\u2212 n2 f (x1\u2212 y1)\u2212 2(1\u2212 n2)", "mime": "application/pdf"}, {"id": "ejpam-856", "words": "2522", "extension": ".pdf", "flesch": "85", "author": "Selvaraj, C.; Selvakumaran, K. A.", "title": "Majorization for Certain Classes of Analytic Functions Defined by a Generalized Operator", "date": "2010", "keywords": "\ufffd \ufffd", "summary": "If \ufffd D p,m \u03bb (\u03b11,\u03b21) f (z) \ufffd( j) is majorized by \ufffd D p,m \u03bb (\u03b11,\u03b21)g(z) \ufffd( j) in U for j \u2208 N0, then \ufffd \ufffd \ufffd D p,m+1 \u03bb (\u03b11,\u03b21) f (z) \ufffd( j) \ufffd \ufffd \u2264 \ufffd \ufffd \ufffd D p,m+1 \u03bb (\u03b11,\u03b21)g(z) \ufffd( j) \ufffd \ufffd for |z| \u2264 r1, (9) where r1 = r1(p,\u03b3,\u03bb,A, B) is the smallest positive root of the equation |\u03b3\u03bb(A\u2212 B) + pB|r3 \u2212 (p+ 2\u03bb|B|)r2\u2212 (|\u03b3\u03bb(A\u2212 B) + pB|+ 2\u03bb)r + p = 0 (10) (\u22121\u2264 B < A\u2264 1; p \u2208 N; \u03b3 \u2208 C\u2212 {0}; \u03bb\u2265 0). A function f (z) \u2208 Ap is said to be in the class S p, j \u03bb,m(A, B;\u03b3) of p-valent functions of complex order \u03b3 6= 0 in U if and only if Re \ufffd 1+ 1 \u03b3 \ufffd z \ufffd D p,m \u03bb (\u03b11,\u03b21) f (z) \ufffd( j+1) \ufffd D p,m \u03bb (\u03b11,\u03b21", "mime": "application/pdf"}, {"id": "ejpam-86", "words": "12492", "extension": ".pdf", "flesch": "69", "author": "Liu, Minhui; Bozdogan, Hamparsum", "title": "Multivariate Regression Models with Power Exponential Random Errors and Subset Selection Using Genetic Algorithms With Information Complexity", "date": "2007", "keywords": "bozdogan; distribution; i=1; log; matrix; model; multivariate; mvper; selection; type; \u2032\u22121", "summary": "Type II model captures such misspecification as a general and flexible model which \u2020The GA is setup to search \u03b2 in [0.001 10]. (4.2) We denote the multivariate regression model under this assumption as Type II MVPER model.", "mime": "application/pdf"}, {"id": "ejpam-864", "words": "2794", "extension": ".pdf", "flesch": "87", "author": "Frasin, Basem", "title": "Certain Sufficient Conditions for Univalence of Two Integral Operators", "date": "2010", "keywords": "\ufffd mi; \ufffd \u2264; \ufffd \ufffd", "summary": "If fi \u2208A (i = 1, . . . , n) satisfies the inequality (4) and \ufffd \ufffd fi(z) \ufffd \ufffd \u2264 M (z \u2208 U , i = 1, . . If fi \u2208A (i = 1, . . . , n) satisfies the inequality (4) and \ufffd \ufffd fi(z) \ufffd \ufffd \u2264 M (z \u2208 U ) then the integral operator Gn,\u03b2 (z) defined by (2) is analytic and univalent in U .", "mime": "application/pdf"}, {"id": "ejpam-865", "words": "4178", "extension": ".pdf", "flesch": "88", "author": "Beceren, Yusuf; Noiri, Takashi", "title": "On (delta_alpha), (delta_p) and (delta_s)-irresolute Functions", "date": "2011", "keywords": "irresolute; open; resp", "summary": "[2] if f \u22121(V ) is semi-open set in X for every \u03b1-open subset V of Y . [3] if f \u22121(V ) is semi-open set in X for every preopen subset V of Y .", "mime": "application/pdf"}, {"id": "ejpam-890", "words": "7981", "extension": ".pdf", "flesch": "82", "author": "\u00c5\u017eiap, Irfan", "title": "Burst Error Enumeration of m-Array Codes over Rings and Its Applications", "date": "2010", "keywords": "burst; errors; order; polynomial; weight", "summary": "Note that the matrices E = \ufffd 1 0 1 1 1 1 \ufffd 2\u00d73 and D = \uf8ee \uf8ef \uf8f0 1 0 1 0 1 0 1 0 1 \uf8f9 \uf8fa \uf8fb 3\u00d73 are burst errors but they are not generic burst errors. Now, we shall make use of generic burst errors to determine all burst errors especially the number of burst errors.", "mime": "application/pdf"}, {"id": "ejpam-901", "words": "3784", "extension": ".pdf", "flesch": "93", "author": "Kwon, Oh Sang; Cho, Nak Eun", "title": "Inclusion Properties for Certain Subclasses of Analytic Functions Defined by a Multiplier Transformation", "date": "2010", "keywords": "\u03bb,\u00b5", "summary": "Let N be the class of all analytic functions h which are univalent in U and for which h(U) is convex with h(0) = 1 and and Re{h(z)} > 0 in U. For any real number s, we define the multiplier transformations I s \u03bb of functions f \u2208 A by I s \u03bb f (z) = z + \u221e\u2211 k=2 \ufffd k+\u03bb 1+\u03bb \ufffds akzk (\u03bb > \u22121). = I s \u03bb,\u00b5 f (z) z ( f \u2208 T s \u03bb,\u00b5(\u03b32; h) : z \u2208 U).", "mime": "application/pdf"}, {"id": "ejpam-914", "words": "1067", "extension": ".pdf", "flesch": "84", "author": "De, Uday Chand", "title": "A Note on Kaehler Manifolds", "date": "2010", "keywords": "manifold", "summary": "\u2212 S(\u2207Z JX , Y )\u2212 S(JX ,\u2207Z Y ) = \u2212\u2207ZS(X , JY )\u2212 S(J\u2207Z X , Y )\u2212 S(X , J\u2207Z Y ), using (5) = \u2212\u2207ZS(X , JY ) + S(\u2207Z X , JY ) + S(X ,\u2207Z JY ), by (5) = \u2212(\u2207ZS)(X , JY ). (12) Taking X = Y = ei in (12) we get 1 2 dr(J Z)", "mime": "application/pdf"}, {"id": "ejpam-92", "words": "1311", "extension": ".pdf", "flesch": "79", "author": "Gupta, A. K.; Kabe, D. G.", "title": "Selberg-type squared matrices gamma and beta integrals", "date": "2007", "keywords": "integrals; selberg", "summary": "= X1 \u2212 iX2 \u2212 jX3 \u2212 kX4 \u2212 `X5 \u2212mX6 \u2212 nX7 \u2212 rX8, (13) is the HC conjugate of Y , and dY = dX1dX2 . . . Math, 1 (2008), (197-201) 199 where \u03a30, p\u00d7 p, is [\u03a31 \u2212 \u03a32 \u2212 \u03a33 \u2212 \u03a34 \u2212 \u03a35 \u2212 \u03a36 \u2212 \u03a37 \u2212 \u03a38\u03a32\u03a31 \u2212 \u03a34\u03a33 \u2212 \u03a36\u03a35\u03a38 \u2212 \u03a37\u03a33\u03a34\u03a31 -\u03a32 \u2212\u03a37\u03a38\u03a35\u03a34\u03a34 \u2212\u03a33\u03a32\u03a31 \u2212\u03a38\u03a37 \u2212\u03a34\u03a33\u03a35\u03a36\u03a37\u03a38\u03a31 \u2212\u03a32 \u2212\u03a33 \u2212\u03a34\u03a36 \u2212\u03a35 \u2212 \u03a38 \u2212 \u03a37\u03a32\u03a31\u03a34\u03a33\u03a37 \u2212 \u03a38 \u2212 \u03a35\u03a36\u03a33 \u2212 \u03a34\u03a31\u03a32 \u2212 \u03a38\u03a37\u03a36 \u2212 \u03a35\u03a34\u03a33 \u2212 \u03a32\u03a31], (10) where now t = 2, and we use Hamilton\u2019s octonions, Halberstam and Ingram (1967, p. 654, equation (1)).", "mime": "application/pdf"}, {"id": "ejpam-93", "words": "2265", "extension": ".pdf", "flesch": "81", "author": "Zhang, Hailiang; Guo, Xiulan", "title": "Blow-up for nonlinear heat equations with absorptions", "date": "2008", "keywords": "blow; u(x", "summary": "Moreover, there exits a constant C > 0 such that sup x\u2208\u2126 u(x , t)\u2264 C (T \u2212 t) 1 r\u2212p \u03b50 < t < T, \u03b50 > 0. [7] A. W. Leung, Q.Zhang, Finite extinction time for nonlinear parabolic equations with nonlinear mixed boundary data, Nonlinear Analysis 31(1998) 1-13.", "mime": "application/pdf"}, {"id": "ejpam-97", "words": "7751", "extension": ".pdf", "flesch": "84", "author": "Ebrahimi, Mohammad Mehdi; Barzegar, H", "title": "Sequentially pure monomorphisms of acts over semigroups", "date": "2009", "keywords": "act; let; monomorphisms; pure", "summary": "For a subset H of A\u00d7 A let H e be the equivalence relation generated by H and H c = {(as, bs) : (a, b) \u2208 H, s \u2208 S} The cofree functor H : Set \u2192 Act-S is defined by HX = X S1 , the set of all functions from S1 to the set X , with the action of S on X S1 given by ( f s)(t) = f (st) for f \u2208 X S1 , s \u2208 S, and t \u2208 S1.", "mime": "application/pdf"}, {"id": "ejpam-975", "words": "4286", "extension": ".pdf", "flesch": "84", "author": "Jhade, Pankaj Kumar; Saluja, A. S.; Kushwah, Renu", "title": "Coincidence and Fixed Points of Nonexpansive Type Multivalued and Single Valued Maps", "date": "2011", "keywords": "f f; f xn; f z; t xn", "summary": "b max{d( f f xn, T f xn), d( f p, T p)} + c max{d( f f xn, f p), d( f f xn, T f xn), d( f p, T p)} + e max{d( f f xn, f p), d( f f xn, T f xn), d( f p, T p), d( f f xn, T p)} \u2264 sup x ,y\u2208X a(x , y)d( f f xn, f p) + sup x ,y\u2208X (b(x , y) + c(x , y) + e(x , y)) max{max{d( f f xn, T f xn), d( f p, T p)}, max{d( f f xn, f p), d( f f xn, T f xn), d( f p, T p)}, max{d( f f xn, f p), d( f f xn, T f xn), d( f p, T p), d( f f xn, T p)}} Note that d( f f xn, T f xn) \u2264 d( f f xn, f T xn) + From (3),we have d(T f xn, T p) \u2264 ad( f f xn, f p) +", "mime": "application/pdf"}, {"id": "ejpam-976", "words": "2410", "extension": ".pdf", "flesch": "74", "author": "Gupta, Arjun K.; Aziz, Mohammad A.S.", "title": "Convex Ordering of Random Variables and its Applications in Econometrics and Actuarial Science", "date": "2010", "keywords": "distribution; variables", "summary": "In this work, we discuss the use of lower convex order of random variables to approximate this distribution. The convex order is closed under mixtures: Let X, Y and \u0398 be random variables such that [X |\u0398 = \u03b8] \u2264cx", "mime": "application/pdf"}, {"id": "ejpam-977", "words": "1681", "extension": ".pdf", "flesch": "78", "author": "Jayaram, C.; Raju, V.C.C.", "title": "A Note on Prufer Modules", "date": "2010", "keywords": "join; quasi", "summary": "Secondary 13C05, 13A15 Key Words and Phrases: multiplication module, Pr\u00fcfer module, Dedekind module, quasi-principal ideal, quasi-cyclic module. Note that quasi-cyclic submodules have been studied in [1], [3] and", "mime": "application/pdf"}]