id author title date pages extension mime words sentence flesch summary cache txt iajs-2430 Talib, Sally A.; Kareem, Fatema F. Interval Value Fuzzy k-Ideals of a KU-Semigroup 2020 12 .pdf application/pdf 5006 341 92 ( ? οƒœ) we have πœ‡ πœ’ βˆ— Ο„ π‘Ÿ π‘šπ‘–π‘› πœ‡ 𝛾 βˆ— πœ’ βˆ— Ο„ , πœ‡ 𝛾 and by apply Theorem 3, we get πœ‡ πœ’ βˆ— Ο„ π‘Ÿπ‘šπ‘–π‘› πœ‡ πœ’ βˆ— 𝛾 βˆ— Ο„ , πœ‡ 𝛾 and by Definition 24, we have πœ‡ πœ’ ∘ 𝛾 π‘Ÿmin πœ‡ πœ’ Λ‘, Λ‘πœ‡ 𝛾 . A fuzzy setΛ‘Β΅ in β„΅Λ‘is calledΛ‘aΛ‘fuzzyΛ‘k-idealΛ‘of β„΅Λ‘if it satisfies the following conditions: for all πœ’, 𝛾, Ο„ ∈ β„΅. (k1) Β΅(0) Β΅  , (k2)Β΅ πœ’ βˆ— Ο„ min Β΅ πœ’ βˆ— 𝛾 βˆ— Ο„ , Λ‘Β΅ 𝛾 (k3)Β΅ πœ’ ∘ 𝛾 min Β΅ πœ’ Λ‘, Λ‘Β΅ 𝛾 . cache/iajs-2430.pdf txt/iajs-2430.txt