Information Sciences Letters
Abstract
The commuting graph of a ring R, denoted by Γ (R), is a graph whose vertices are all non-central elements of R and two distinct vertices u and v are adjacent if and only if uv = vu. In this paper let R be the commutative ring with 1R ̸= 0R . In this paper we investigate, some basic properties of Γ (M(m1 ⊕ m2, R)) we find the g(Γ ((M(m1 ⊕ m2, R))) = 3 and we show that Γ ((M(m1 ⊕ m2, R)) is not Eulerian, and Γ((M(m1 ⊕m2,R)) is not planar.
Recommended Citation
Al-Labadi, Manal
(2021)
"Some Properties of Commuting Graph of the Ring of All m1⊕m2 Matrices,"
Information Sciences Letters: Vol. 10
:
Iss.
1
, PP -.
Available at:
https://digitalcommons.aaru.edu.jo/isl/vol10/iss1/1