IHJPAS. 36(2)2023 430 This work is licensed under a Creative Commons Attribution 4.0 International License Abstract The integral transformations is a complicated function from a function space into a simple function in transformed space. Where the function being characterized easily and manipulated through integration in transformed function space. The two parametric form of SEE transformation and its basic characteristics have been demonstrated in this study. The transformed function of a few fundamental functions along with its time derivative rule is shown. It has been demonstrated how two parametric SEE transformations can be used to solve linear differential equations. This research provides a solution to population growth rate equation. One can contrast these outcomes with different Laplace type transformations. Keywords: Two parametric SEE transformation, Population growth rate equation, linear differential equations, time derivative rule. 1.Introduction As The Transformations Have numerous applications in fields of engineering and other sciences. Numerous mathematicians presented the Fourier and Laplace transformations theory. In [1] authors used this technique on delay differential equations. The modified Laplace series findings from the Adomian polynomial decomposition method were used to solve the differential- integral equations can be seen in [2]. The non-linearity was circumvented by using standard Adomian polynomials. The Laplace decomposition approach and the pade approximation were put to practise in order to determine the numerically approximated results of the system of partial on linear differential equations in [3]. The Laplace decomposition approach, which was improved utilised in [4] for differential equalities of the Emden-Lane type. The author used an analytical doi.org/10.30526/36.2.3251 Article history: Received 30 January 2023, Accepted 26 February 2023, Published in April 2023. Ibn Al-Haitham Journal for Pure and Applied Sciences Journal homepage: jih.uobaghdad.edu.iq Solution of Population Growth Rate Linear Differential Model via Two Parametric SEE Transformation Ali Moazzam University of Agriculture Faisalabad, Pakistan. alimoazzam7309723@gmail.com Hira Aslam University of Agriculture, Faisalabad, Pakistan. hiraaslam053@gmail.com . Naila Tabassum University of Agriculture Faisalabad, Pakistan. nailatabassumgp@gmail.com Emad A. Kuffi College of Engineering, Al-Qadisiyah University, , Iraq. emad.abbas@qu.edu.iq https://creativecommons.org/licenses/by/4.0/ mailto:alimoazzam7309723@gmail.com mailto:hiraaslam053@gmail.com mailto:nailatabassumgp@gmail.com mailto:emad.abbas@qu.edu.iq IHJPAS. 36(2)2023 431 approach to resolve the first and second types of non-linear Volterra-Fredholm integro differential equations in [5] by combining the modified Laplace Adomian substitution and Laplace Adomian polynomial decomposition methods (LADM). Laplace integral techniques are frequently utilised in the engineering and scientific fields. The use of integral transformations to correct erroneous integrals that contained error functions has been covered by a number of authors [6–9]. In [10] authors obtained the solutions to Abel's equation using the Kamal integral method. Solution to the error function based on the Kamal integral approach has shown in [11]. To solve linear partial differential equations with more than two independent variables, writers in [12] described the substitution approach of the Laplace transformation. In [13] authors used the Matlab programme to illustrate how the effects of bio-convection and activation energy on the Maxwell equation on nano-fluid. With the use of the Laplace technique of transformation, an analytical solution to the advection diffusion equation in a one-dimensional, semi-infinite media has been developed by authors of [14]. In [15 and 16] new transformations to solve new type differential equations with trigonometric coefficients was introduced in 2021 byMoazzam et. al. The solution to the temperature problem and some of the applications of the Kamal transformation in thermal engineering are shown in [17]. The SEE transformation, a new transformation that is very useful in the solution of differential equations and systems of differential equations, has been demonstrated in [18]. Some others transformations having different kernels then Laplace transformation are used to find the solutions of linear differential equations as Al-Zughair transformation is used to demonstrate the solution of moment Pareto differential equations with logarithmic coefficients in [19]. In paper [20], a new logarithmic kernel transformation was demonstrated which is useful for solving both ordinary differential equations and differential equations with a logarithmic coefficient. 2.Definitions and Preliminaries In this paper, we have introduced the two parametric SEE transformation, which is a generalised version of the SEE transformation and is used in this study to solve linear differential equations. The definition of two parametric SEE transformations is given below. Definition 1: Two parametric SEE integral transform of the function 𝑓(𝑑) for all 𝑑 β‰₯ 0 is defined as: 𝑆𝐸𝐸𝛼,𝛽 {𝑓(𝑑)} = 𝑒 βˆ’π›½π’— (𝛼𝑣)𝑛 ∫ 𝑓(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = 𝐹 𝛼,𝛽 (𝑣) (1) Where 𝛼, 𝛽 are real numbers, 𝑛 is the integer and 𝑣 is transformed variable. By choosing the values of parameters 𝛼, 𝛽 real numbers and integer 𝑛, we can get the different transformations as Laplace, Kamal, Mohand, SEE, Sumudu, Aboodh, and many other Laplace type transformations. IHJPAS. 36(2)2023 432 Table 1: Two parametric SEE transformation of some function Serial Numbers Function 𝒇(𝒕) π‘Ίπ‘¬π‘¬πœΆ,𝜷{𝒇(𝒕)} = π’†βˆ’πœ·π’— (πœΆπ’—)𝒏 ∫ 𝒇(𝒕)π’†βˆ’(πœΆπ’—)𝒕𝒅𝒕 ∞ 𝟎 1. π‘˜ 𝑒 βˆ’π›½π‘£π‘˜ (𝛼𝑣)𝑛+1 2. 1 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛+1 3. 𝑑 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛+2 4. 𝑑 2 𝑒 βˆ’π›½π‘£ 2! (𝛼𝑣)𝑛+3 5. 𝑑 π‘š 𝑒 βˆ’π›½π‘£ π‘š! (𝛼𝑣)𝑛+π‘š+1 6. 𝑒 𝑒𝑑 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛(𝛼𝑣 βˆ’ 𝑒) 7. 𝑠𝑖𝑛 (𝑒𝑑) 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 [ 𝑒 (𝛼𝑣)2 + 𝑒2 ] 8. π‘π‘œπ‘ (𝑒𝑑) 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 [ 𝛼𝑣 (𝛼𝑣)2 + 𝑒2 ] 9. π‘π‘œπ‘ β„Ž (𝑒𝑑) 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 [ 𝑒 (𝛼𝑣)2 + 𝑒2 ] 10. π‘ π‘–π‘›β„Ž (𝑒𝑑) 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 [ 𝛼𝑣 (𝛼𝑣)2 βˆ’ 𝑒2 ] Theorem 1: Two parametric SEE transform for first, second up-to nth order derivative can be described as: 1. 𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²(𝑑)} = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓(0) + (𝛼𝑣)𝐹𝛼,𝛽 (𝑣), 2. 𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²β€²(𝑑)} = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓 β€²(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’1 𝑓(0) + (𝛼𝑣)2𝐹𝛼,𝛽 (𝑣), 3. 𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²β€²β€²(𝑑)} = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓 β€²β€²(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’1 𝑓 β€²(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’2 𝑓(0) + (𝛼𝑣)3𝐹𝛼,𝛽 (𝑣), 4. 𝑆𝐸𝐸𝛼,𝛽 {𝑓 (π‘š)(𝑑)} = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓 (π‘šβˆ’1)(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’1 𝑓 (π‘šβˆ’2)(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’2 𝑓 (π‘šβˆ’3)(0) βˆ’ β‹― βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’π‘š+1 𝑓(0) + (𝛼𝑣)π‘šπ‘†πΈπΈπ›Ό,𝛽 {𝑓(𝑑)} Proof : To prove 1, let double parametric SEE transformation for 𝑓(𝑑) = 𝑓 β€²(𝑑), 𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²(𝑑)} = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 ∫ 𝑓′(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓(𝑑)|0 ∞ + (𝛼𝑣) ∫ 𝑓(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓(0) + (𝛼𝑣)𝐹𝛼,𝛽 (𝑣) (2) Let double parametric SEE transformation for 𝑓(𝑑) = 𝑓 β€²β€²(𝑑). 𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²β€²(𝑑)} = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 ∫ 𝑓′′(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓′(𝑑)|0 ∞ + (𝛼𝑣) ∫ 𝑓′(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓′(0) + (𝛼𝑣)𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²(𝑑)}. IHJPAS. 36(2)2023 433 By the help of (2) we can get: = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓′(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’1 𝑓(0) + (𝛼𝑣)2𝐹𝛼,𝛽 (𝑣) (3) Let double parametric SEE transformation for 𝑓(𝑑) = 𝑓 β€²β€²β€²(𝑑). 𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²β€²β€²(𝑑)} = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 ∫ 𝑓′′′(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓′′(𝑑)|0 ∞ + (𝛼𝑣) ∫ 𝑓′′(𝑑)π‘’βˆ’ (𝛼𝑣)𝑑 𝑑𝑑 ∞ 0 = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓′′(0) + (𝛼𝑣)𝑆𝐸𝐸𝛼,𝛽 {𝑓 β€²β€²(𝑑)}. By the help of (3) we can get: = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓′′(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’1 𝑓′(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’2 𝑓(0) + (𝛼𝑣)3𝐹𝛼,𝛽 (𝑣) (4) Similarly we can find the result form the statement 4 mentioned in theorem: 𝑆𝐸𝐸𝛼,𝛽 {𝑓 (π‘š)(𝑑)} = βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑓 (π‘šβˆ’1)(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’1 𝑓 (π‘šβˆ’2)(0) βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’2 𝑓 (π‘šβˆ’3)(0) βˆ’ β‹― βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)π‘›βˆ’π‘š+1 𝑓(0) + (𝛼𝑣)π‘šπ‘†πΈπΈπ›Ό,𝛽 {𝑓(𝑑)} (5) Linear Property: Let 𝑓(𝑑) and 𝑔(𝑑) be two functions then linearity property of two parametric extensions of SEE transformation define as: 𝑆𝐸𝐸𝛼,𝛽 {𝑐1𝑓(𝑑) Β± 𝑐2𝑔(𝑑)} = 𝑐1𝑆𝐸𝐸𝛼,𝛽 𝑓(𝑑) Β± 𝑐2𝑆𝐸𝐸𝛼,𝛽 𝑔(𝑑) (6) Where 𝑐1 and 𝑐2 are constants. Change of Scale Property: Let 𝑓(𝑑) be a function and 𝑆𝐸𝐸𝛼,𝛽 of 𝑓(𝑑) is 𝐹𝛼,𝛽 (𝑣) then change of scale property of two parametric SEE transformation can be described as: 𝑆𝐸𝐸𝛼,𝛽 {𝑓(𝑐𝑑)} = ( 1 π‘π‘›βˆ’1 ) 𝐹𝛼,𝛽 ( 𝑣 𝑐 ) (7) Here 𝑐 is a constant value. Shifting Property: Let 𝑓(𝑑) be a function and 𝑆𝐸𝐸𝛼,𝛽 of 𝑓(𝑑) is 𝐹𝛼,𝛽 (𝑣) then shifting property of two parametric SEE transformation can be described as: 𝑆𝐸𝐸𝛼,𝛽 {𝑒 𝑐𝑑 𝑓(𝑑)} = 𝐹𝛼,𝛽 (𝑣 βˆ’ 𝑐) (8) Theorem 2. Let 𝑓(𝑑) and 𝑔(𝑑) be two functions and 𝑆𝐸𝐸𝛼,𝛽 of 𝑓(𝑑) is 𝐹𝛼,𝛽 (𝑣), 𝑆𝐸𝐸𝛼,𝛽 of β„Ž(𝑑) is 𝐻𝛼,𝛽 (𝑣) then the convolution of two parametric 𝑆𝐸𝐸 transform can be described as: 𝑆𝐸𝐸𝛼,𝛽 {𝑓(𝑑) βˆ— β„Ž(𝑑)} = βˆ’(𝛼𝑣) 𝑛𝐹𝛼,𝛽 (𝑣). 𝐻𝛼,𝛽 (𝑣) (9) 3.APPLICATION Population Growth Rate Problem: Exponential growth is linked to the process of population growth rate equation decline. Authors in [21] have mathematically described the decay problems of a substance with the help of first order ordinary linear differential equation: 𝑑𝑃 𝑑𝑑 = βˆ’πœ‡π‘ƒ (10) With the initial condition: 𝑃(0) = 𝑃0 (11) IHJPAS. 36(2)2023 434 Where πœ‡ is a real positive number, 𝑃 is the value of population at 𝑑-time and 𝑃0 is the initial value of population at initial time 𝑑0. Sol: By applying the two parametric SEE transform on (10) and by using the rule mentioned in (2) we will get: βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑃(0) + (𝛼𝑣)𝑃𝛼,𝛽 (𝑣) = βˆ’πœ‡π‘ƒπ›Ό,𝛽 (𝑣). By using initial condition in (11) we get: βˆ’ 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑃0 + (𝛼𝑣)𝑃𝛼,𝛽 (𝑣) = βˆ’πœ‡π‘ƒπ›Ό,𝛽 (𝑣) [(𝛼𝑣) + πœ‡]𝑃𝛼,𝛽 (𝑣) = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛 𝑃0 𝑃𝛼,𝛽 (𝑣) = 𝑒 βˆ’π›½π‘£ (𝛼𝑣)𝑛[(𝛼𝑣)+πœ‡] 𝑃0 (12) By using the definition in (1) and table values we get: 𝑃(𝑑) = 𝑃0𝑒 βˆ’πœ‡π‘‘ (13) Equation 13 provides the solution of population growth rate problem. 4.Conclusion SEE transformation with two parameter has been defined in this research. The solution of population growth rate equation has been described to show the efficiency of this proposed technique which can be compared with other Laplace type transformation. It can be seen that it is helpful in solving linear differential models. The proposed transformation can turned into ordinary SEE transformation by adjusting the values of parameters. References: 1.Evans D.J.; Raslan K.R. The Adomian Decomposition Methhod for Solving Delay Differential Equation. International Journal of Computer Mathematics, 2005, 82(1), 49-54. 2.Shah, K.; Khalil, H.; Khan, RA. A Generalized Scheme Based on Shifted Jacobi Polynomials for Numerical Simulation of Coupled Systems of Multi-term Fractional-order Partial Differential Equations. LMS Journal of Computation and Mathematics, 2017, 20(1), 11-29. 3.Abassy, T.A.; El-Tawil, M.A.; El-Zoheiry, H. Exact Solutions of Some Nonlinear Partial Differential Equations Using the Variational Iteration Method Linked with Laplace Transforms and the PadΓ© Technique. Computers and Mathematics with Applications. 2007, 54(7-8), 940-54. 4.Yindoula, J.B.; Youssouf, P.; Bissanga, G.; Bassono, F. Some B. Application of the Adomian Decomposition Method and Laplace Transform Method to Solving the Convection Diffusion- Dissipation Equation. International Journal of Applied Mathematics Research. 2014, 3(1), 30-35. 5.Hamoud, A.A.; Ghadle, K.P. The Combined Modified Laplace with Adomian Decomposition Method for Solving the Nonlinear Volterra-Fredholm Integro Differential Equations. Journal of the Korean Society for Industrial and Applied Mathematics, 2017, 21(1), 17-28. 6.Aggarwal, S.; Gupta, A.R.; Kumar, Mohand, D. Transform of Error Function. International Journal of Research in Advent Technology, 2019, 7(5), 224-231. 7.Aggarwal, S.; Sharma, S.D. Sumudu Transform of Error Function. Journal of Applied Science and Computations. 2019, 6(6), 1222-1231. IHJPAS. 36(2)2023 435 8.Aggarwal, S.; Bhatnagar, K.; Dua, A. Dualities Between Elzaki Transform and Some Useful Integral Transforms. International Journal of Innovative Technology and Exploring Engineering, 2019, 8(12), 4312-4318. 9.Aggarwal, S.; Gupta, A.R.; Sharma, S.D.; Chauhan, R.; Sharma, N. Mahgoub Transform (Laplace-Carson Transform) of Error Function. International Journal of Latest Technology in Engineering, Management & Applied Science, 2019, 8(4), 92-98. 10.Aggarwal, S.; Sharma, S.D. Application of Kamal Transform for Solving Abel’s Integral Equation. Global Journal of Engineering Science and Researches, 2019, 6(3), 82-90. 11.Aggarwal, S.; Singh, G.P. Kamal Transform of Error Function. Journal of Applied Science and Computations, 2019, 6(5), 2223-2235. 12.Fariha, M.; Muhammad, Z.I.; Moazzam, A.; Usman, A.; Muhammad, U.N. Subtituition Method Using the Laplace Transformation for Solving Partial Differential Equations Involving More than Two Independent Variables. Bulletin of Mathematics and Statistics Research. 2021, 9(3), 104-116. 13Muhammad, I.K.; Khurrem, S.; Muhammad, M.U.R.; Maria; Moazzam, A. Influence of Bioconvection and Activation Energy on Maxwell Flow of Nano-fluid in the Existence of Motile Microorganisms Over a Cylinder. International Journal of Multidisciplinary Research and Growth Evaluation. 2021, 2(5), 135-144. 14.Ammara, A.; Madiha, G.; Amina, A.; Moazzam, A. Laplace Transforms Techniques on Equation of Advection-Diffussion in One-Dimensional with Semi-Infinite Medium to Find the Analytical Solution. Bulletin of Mathematics and Statistics Research. 2021, 9(3), 86-96. 15.Muhammad, K.; Khurrem, S.; Moazzam, A.; Ammara, A.; Mariyam, B. New Transformation β€˜AMK-Transformation’ to Solve Ordinary Linear Differential Equation of Moment Pareto Distribution. International Journal of Multidisciplinary Research and Growth Evaluation. 2021, 2(5), 125-134. 16.Moazzam, A.; Kashif, M.; Amjed, U.; Khawar, M.I. Development of A new transformation to Solve a New Type of Ordinary Linear Differential Equation. Bulletin of Mathematics and Statistics Research (Bomsr). 2021, 9(3), 56-60. 17.Muhammad, W.; Khurrem, S.; Moazzam, A.; Alizay, B. Applications of Kamal Transformation in Temperature Problems. Scholar Journal Engineering and Technology. 2022, 10(2), 5-8. 18.Eman, A.; Mansour; Emad, A. K.; Sadiq, A.; Mehdi. On the SEE Transform and System of Ordinary Differential Equations. Periodicals of engineering and natural sciences, 2021, 9(3), 277- 281. 19.Moazzam, A.; Muhammad, Z.I. ;Al-Zughair Transformations on Linear Differential Equations of Moment Pareto Distribution. Proc. 19th International Conference on Statistical Science, 2022, 36, 199-206. 20.Moazzam, A.; Muhammad, Z.l. A new Integral Transform "Ali And Zafar" Transformation and It's Application in Nuclear Physics. Proc. 19th International Conference on Statistical Sciences, 2022, 36, 177-182. 21.Aggarwal, S.; Gupta, A.R.; Singh, D.P.; Asthana, N.; Kumar, N. Application of Laplace Transform for Solving Population Growth and Decay Problems. International Journal of Latest Technology in Engineering, Management & Applied Science. 2018, 7(9), 141-145.