Zero-divisor graphs of amalgamated duplication of a ring along an ideal

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dc.creatorMaimani, Hamid Reza
dc.creatorYassemi, Siamak
dc.date2007-01-23
dc.date.accessioned2026-07-07T07:42:39Z
dc.date.available2026-07-07T07:42:39Z
dc.descriptionLet $R$ 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 graph of the ring $R\Join I$.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/math/0701631
dc.identifierhttp://arxiv.org/abs/math/0701631
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/122522
dc.subjectCombinatorics
dc.subject05C75; 13A15
dc.titleZero-divisor graphs of amalgamated duplication of a ring along an ideal
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