Browsing by Author "Daoub, Hamza"
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Calculations on Digraphs of Square Mapping of Eisenstein Integers Modulo
Daoub, Hamza; Shafah, Osama; Bribesh, Fathi A (مركز البحوث والاستشارات العلمية, 2021-06-01)Eisenstein integers, Eisenstein prime, iteration digraph, quadratic residue. -
AN EXPOSITIONOF GRAPHS RELATEDTO FINITE COMMUTATIVE RINGS
Daoub, Hamza (The 1st International Conference of the Faculties of Sciences, 2022-02-15)In this paper, we investigates the relation between the ring-theoretic properties of Rand the graph-theoretic properties of G(R), where Ris a finite commutative ring with unity, and G(R) is a simple undirected graph ... -
On Digraphs Associated to Two Quadratic Forms Modulo n
Daoub, Hamza (مركز البحوث والاستشارات العلمية, 2021-12-31)If n<∞ is a positive integer, R=Z_n is the ring of integers modulo n, with the assumption that on one hand G(Z_n) is a directed graph of the quadratic polynomial, x^2 +ax+b=0 mod(n), presented by the mapping φ_1:Z_n×Z_n→ ... -
الرسوم البيانية المرتبطة بالزمر التبديلية المنتهية
داعوب, حمزة الهادي; Daoub, Hamza; Shafah, Osama (مجلة كليات التربية, 2021-11)Let 𝐴 be a finite abelian group, An undirected graph 𝐺(𝐴) of a finite group 𝐴 is introduced and defined as an undirected simple graph whose vertex set is 𝑉(G) and two distinct vertices 𝑢 and 𝑣 are adjacent if and ...