arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1502.03691math.RA
收藏

理想基零因子图的可补性和唯一可补性

When Ideal-based Zero-divisor Graphs are Complemented or Uniquely Complemented

Jesse Gerald Smith

摘要:

设$R$是具有非零单位元的交换环,$I$是$R$的真理想. $R$相对于理想$I$的{ \it理想基零因子图},记为$Γ_I(R)$,是对于某个$y\in R\setminus I \}$的顶点$\{x \in R\setminus I \mid xy\in I$上的图,其中不同的顶点$x$和$y$相邻当且仅当$xy\in I$。本文对交换环的理想基零因子图的可补性和唯一可补性进行了分类。

英文摘要:

Let $R$ be a commutative ring with nonzero identity and $I$ a proper ideal of $R$. The {\it ideal-based zero-divisor graph} of $R$ with respect to the ideal $I$, denoted by $Γ_I(R)$, is the graph on vertices $\{x \in R\setminus I \mid xy\in I$ for some $y\in R\setminus I \}$, where distinct vertices $x$ and $y$ are adjacent if and only if $xy\in I$. In this paper, we classify when an ideal-based zero-divisor graph of a commutative ring is complemented or uniquely complemented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑