Comments on the Clique Number of Zero‐Divisor Graphs of Zn
Y Tian, L Li - Journal of Mathematics, 2022 - Wiley Online Library
In 2008, J. Skowronek‐kazi o´ w extended the study of the clique number ω (G (Zn)) to the
zero‐divisor graph of the ring Zn, but their result was imperfect. In this paper, we reconsider …
zero‐divisor graph of the ring Zn, but their result was imperfect. In this paper, we reconsider …
On the spectrum of the zero-divisor graphs
Let R be a commutative ring with nonzero identity and Z (R)∗ be the set of all nonzero zero-
divisors of R. The zero-divisor graph of R, denoted by Γ (R), is a simple graph whose vertex …
divisors of R. The zero-divisor graph of R, denoted by Γ (R), is a simple graph whose vertex …
Rings whose associated extended zero-divisor graphs are complemented
Let $ R $ be a commutative ring with identity $1\neq 0$. In this paper, we continue the study
started in [10] concerning when the extended zero-divisor graph of $ R $, $\overline …
started in [10] concerning when the extended zero-divisor graph of $ R $, $\overline …
The -extended zero-divisor graphs of idealizations
Let R be a commutative ring with zero-divisors Z (R) and i be a positive integer. The i-
extended zero-divisor graph of R, denoted by Γ¯ i (R), is the (simple) graph with vertex set Z …
extended zero-divisor graph of R, denoted by Γ¯ i (R), is the (simple) graph with vertex set Z …