Comments on the Clique Number of Zero-Divisor Graphs of Zn

In 2008, J. Skowronek-kazio´w extended the study of the clique number ωGZn to the zero-divisor graph of the ring Zn, but their result was imperfect. In this paper, we reconsider ωGZn of the ring Zn and give some counterexamples. We propose a constructive method for calculating ωGZn and give an algor...

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Bibliographic Details
Main Authors: Yanzhao Tian, Lixiang Li
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2022/6591317
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