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https://research.matf.bg.ac.rs/handle/123456789/184| Title: | On the structure of comaximal graphs of commutative rings with identity | Authors: | Moconja, Slavko Petrović, Zoran |
Affiliations: | Algebra and Mathematical Logic Algebra and Mathematical Logic |
Keywords: | comaximal graph;commutative rings;maximal ideals | Issue Date: | 1-Feb-2011 | Journal: | Bulletin of the Australian Mathematical Society | Abstract: | In this paper we investigate the center, radius and girth of comaximal graphs of commutative rings. We also provide some counterexamples to the results concerning the relation between isomorphisms of comaximal graphs and the rings in question. In addition, we investigate the relation between the comaximal graph of a ring and its subrings of a certain type. © Copyright Australian Mathematical Publishing Association Inc. 2010. |
URI: | https://research.matf.bg.ac.rs/handle/123456789/184 | ISSN: | 00049727 | DOI: | 10.1017/S0004972710001875 |
| Appears in Collections: | Research outputs |
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