| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5776956 | Discrete Mathematics | 2017 | 6 Pages |
Abstract
In this article, we characterize various algebraic and order structures whose zero-divisor graphs are perfect graphs. We strengthen the result of Chen (2003, Theorem 2.5) by providing a simpler proof of Beck's conjecture for the class of finite reduced rings (not necessarily commutative).
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Avinash Patil, B.N. Waphare, Vinayak Joshi,