Results 191 to 200 of about 1,397,791 (213)

Zero-divisors and zero-divisor graphs of power series rings

Ricerche di Matematica, 2015
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Haouaoui, Amor, Benhissi, Ali
openaire   +2 more sources

Exact Decompositions and Zero-Divisor Graphs

Graphs and Combinatorics
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The Zero-divisor Graphs of Posets and an Application to Semigroups

Graphs and Combinatorics, 2010
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Dancheng Lu, Tongsuo Wu
openaire   +3 more sources

ZERO-DIVISOR GRAPH OF AN IDEAL OF A NEAR-RING

Discrete Mathematics, Algorithms and Applications, 2013
In this paper, we associate the graph ΓI(N) to an ideal I of a near-ring N. We exhibit some properties and structure of ΓI(N). For a commutative ring R, Beck conjectured that both chromatic number and clique number of the zero-divisor graph Γ(R) of R are equal. We prove that Beck's conjecture is true for ΓI(N).
T. Tamizh Chelvam, S. Nithya
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Zero Divisor Graph of a Poset with Respect to an Ideal

Order, 2011
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The Wiener index of the zero-divisor graph of Zn

Discrete Applied Mathematics, 2022
T Asir
exaly  

Zero-divisor graph of a poset with respect to an automorphism

Discrete Applied Mathematics, 2020
Anil Khairnar, Avinash Patil, B N Waphare   +2 more
exaly  

On the planarity, genus and crosscap of new extension of zero-divisor graph of commutative rings

AKCE International Journal of Graphs and Combinatorics, 2022
Mohd Nazim, Nadeem Ur Rehman
exaly  

When a zero-divisor graph is planar or a complete r-partite graph

Journal of Algebra, 2003
Saieed Akbari
exaly  

On graphs that resemble zero-divisor graphs

Discrete Mathematics
openaire   +2 more sources