Department of Mathematics, Faculty of Science, Ain Shams University, Cairo, 11566, Egypt
Ahmed Gaber, Walid Wannes, Hichem Zouari
In this paper: Let S(w, z) denote the set of integers up to w whose prime factors are all at most z. We study the average behavior of certain multiplicative arithmetic functions on the elements of S(w, z) and establ...
Ahmed Gaber, M. A. Seoud, Mona Tarek
In this paper: In this article, extended fuzzy filter of s fuzzy filter χ is presented, notated by γχ,W with W ⸦ L. The features of γχ,W are investigated. Furthermore, the strong fuzzy filter is introduced, don...
Ahmed Gaber, Mohiedeen Ahmed
In this paper: Let {qr}r ≥ 0 and {Jr}r ≥ 0 denote Modified Pell and Jacobsthal numbers sequences, respectively. We solve the equation qr = Js + Jt using Matveev’s fundamental variant of Baker’s linear forms theory....
Install TARU PUBLICATIONSFaster access from your home screen