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pro vyhledávání: '"13A70, 05C25"'
Autor:
Alaoui, Brahim El, L'hamri, Raja
Let $R$ be a commutative ring and $I$ be an ideal of $R$. The amalgamated duplication of $R$ along $I$ is the subring $R\Join I:=\{(r,r+i)| r\in R, i\in I\}$ of $R\times R$. This paper investigates the extended zero-divisor graph of the amalgamated d
Externí odkaz:
http://arxiv.org/abs/2407.03022
We study certain filtered deformations of the external zonotopal algebra of a given graph parametrized by univariate polynomials. We establish some general properties of these algebras, compute their Hilbert series for a number of graphs using Macaul
Externí odkaz:
http://arxiv.org/abs/2204.11331
Autor:
Raja, Rameez, Wagay, Samir Ahmad
Let R be a finite commutative ring with unity, and let G = (V, E) be a simple graph. The zero-divisor graph, denoted by {\Gamma}(R) is a simple graph with vertex set as R, and two vertices x, y \in R are adjacent in {\Gamma}(R) if and only if $xy = 0
Externí odkaz:
http://arxiv.org/abs/2203.14217
Autor:
Rameez Raja, Samir Ahmad Wagay
Let R be a finite commutative ring with unity, and let G = (V, E) be a simple graph. The zero-divisor graph, denoted by {\Gamma}(R) is a simple graph with vertex set as R, and two vertices x, y \in R are adjacent in {\Gamma}(R) if and only if $xy = 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dbe52647d26827c4bf12b1240d462e6