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The paper systematically classifies rings based on the dominant metric dimensions (Ddim) of their associated CZDG, establishing consequential bounds for the Ddim of these compressed zero-divisor graphs. The authors investigate the interplay…

Commutative Algebra · Mathematics 2024-05-09 Nasir Ali , Hafiz Muhammad Afzal Siddiqui , Muhammad Imran Qureshi

This article investigates multiset dimensions in zero divisor graphs (ZD-graphs) associated with rings. Through rigorous analysis, we establish general bounds for the multiset dimension (Mdim) in ZD-graphs, exploring various commutative…

Combinatorics · Mathematics 2024-06-24 Nasir Ali , Hafiz Muhammad Afzal Siddiqui , Muhammad Imran Qureshi

This paper explores the concept of multiset dimensions (Mdim) of compressed zero-divisor graphs (CZDG) associated with rings. The authors investigate the interplay between the ring-theoretic properties of a ring $R$ and the associated…

Combinatorics · Mathematics 2024-05-13 Nasir Ali , Hafiz Muhammad Afzal Siddiqui , Muhammad Imran Qureshi

This paper is an endeavor to discuss some properties of zero-divisor graphs of the ring $\mathbb{Z}_n$, the ring of integers modulo $n$. The zero divisor graph of a commutative ring $R$, is an undirected graph whose vertices are the nonzero…

Combinatorics · Mathematics 2020-10-05 Amrita Acharyya , Robinson Czajkowski

In this paper we initiate the study of the total zero-divisor graphs over commutative rings with unity. These graphs are constructed by both relations that arise from the zero-divisor graph and from the total graph of a ring. We…

Rings and Algebras · Mathematics 2023-08-28 Alen Đurić , Sara Jevđenić , Polona Oblak , Nik Stopar

Let $R$ be a commutative ring with identity and let $I$ be an ideal of $R$. Let $R\Join I$ be the subring of $R\times R$ consisting of the elements $(r,r+i)$ for $r\in R$ and $i\in I$. We study the diameter and girth of the zero-divisor…

Combinatorics · Mathematics 2007-05-23 Hamid Reza Maimani , Siamak Yassemi

This paper introduces a new approach to associating a graph with a commutative ring. Let $R$ be a commutative ring with identity. The unit-zero divisor graph of a commutative ring $R$, denoted by $G_{UZ}(R)$, offers a novel framework for…

Commutative Algebra · Mathematics 2025-06-16 Vika Yugi Kurniawan , Yeni Susanti , Budi Surodjo

Zero-divisor graphs of commutative rings are well-represented in the literature. In this paper, we consider dominating sets, total dominating sets, domination numbers and total domination numbers of zero-divisor graphs. We determine the…

Combinatorics · Mathematics 2025-06-04 Sarah Anderson , Mike Axtell , Brenda Kroschel , Joe Stickles

In this paper, we continue the program initiated by I. Beck's now classical paper concerning zero-divisor graphs of commutative rings. After the success of much research regarding zero-divisor graphs, many authors have turned their…

Commutative Algebra · Mathematics 2014-01-03 Christopher Park Mooney

Let $R$ be a commutative ring with unity 1, and $ G(V,E)$ be a simple, connected, nontrivial graph. Let $d(a,c)$ be the distance between the vertices $a$ and $c $ in $G$. An undirected zero divisor graph of a ring $R$ is denoted by…

Combinatorics · Mathematics 2026-02-13 S. Vidya , Sunny Kumar Sharma , Prasanna Poojary , Omaima Alshanqiti , G. R. Vadiraja Bhatta

Let R be a finite commutative ring with unity, and let G = (V, E) be a simple graph. The zero-divisor graph, denoted by {\Gamma}(R) is a simple graph with vertex set as R, and two vertices x, y \in R are adjacent in {\Gamma}(R) if and only…

Combinatorics · Mathematics 2023-03-14 Rameez Raja , Samir Ahmad Wagay

The zero divisor graph of a commutative ring $R$ with unity is a graph whose vertices are the nonzero zero-divisors of the ring, with two distinct vertices being adjacent if their product is zero. This graph is denoted by $\Gamma(R)$. In…

Rings and Algebras · Mathematics 2026-05-19 Nabajit Talukdar

We investigate eigenvalues of the zero-divisor graph $\Gamma(R)$ of finite commutative rings $R$ and study the interplay between these eigenvalues, the ring-theoretic properties of $R$ and the graph-theoretic properties of $\Gamma(R)$. The…

Combinatorics · Mathematics 2019-10-29 Katja Mönius

In this paper, we introduce a new graph whose vertices are the nonzero zero-divisors of commutative ring $R$ and for distincts elements $x$ and $y$ in the set $Z(R)^{\star}$ of the nonzero zero-divisors of $R$, $x$ and $y$ are adjacent if…

Commutative Algebra · Mathematics 2019-05-31 A. Cherrabi , H. Essannouni , E. Jabbouri , A. Ouadfel

In this article, explicit formulas for finding the determining number and the metric dimension of the zero-divisor graph of Z_n and non-Boolean semisimple rings are given. In the case of Boolean rings, an upper bound of the determining…

Rings and Algebras · Mathematics 2023-08-03 Muhammed Sabeel K , Krishnan Paramasivam

For a commutative ring $R$, the zero-divisor graph of $R$ is a simple graph with the vertex set as the set of all zero-divisors of $R$ and two distinct vertices $x$ and $y$ are adjacent if and only if $xy = 0$. This article attempts to…

Commutative Algebra · Mathematics 2025-04-04 Aruna Venkatesan , Krishnan Paramasivam , M. Sabeel K

For a commutative ring $R$ with identity, the zero-divisor graph of $R$, denoted $\Gamma(R)$, is the graph whose vertices are the non-zero zero divisors of $R$ with two distinct vertices $x$ and $y$ are adjacent if and only if $xy=0$. In…

Commutative Algebra · Mathematics 2023-05-23 Driss Bennis , Brahim El Alaoui

The Zero divisor Graph of a commutative ring $R$, denoted by $\Gamma[R]$, is a graph whose vertices are non-zero zero divisors of $R$ and two vertices are adjacent if their product is zero. Chemical graph theory is a branch of mathematical…

Rings and Algebras · Mathematics 2020-01-07 B. Surendranath Reddy , Rupali S. Jain , N. Laxmikanth

We determine the metric dimension of the zero-divisor graph of the matrix semiring over a commutative entire antinegative semiring.

Rings and Algebras · Mathematics 2021-11-16 David Dolžan

Let $R$ be a commutative ring and $M$ be an $R$-module, and let $Z(M)$ be the set of all zero-divisors on $M$. In 2008, D.F. Anderson and A. Badawi introduced the regular graph of $R$. In this paper, we generalize the regular graph of $R$…

Commutative Algebra · Mathematics 2013-07-30 M. J. Nikmehr , F. Heydari
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