arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2103.11679math.AC
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交换环的$δ$ - $n$ -理想

$δ$-$n$-ideals of commutative rings

Ece Yetkin Celikel, Gulsen Ulucak

摘要:

设$R$是具有非零单位元的交换环,$δ:\mathcal{I(R)}\rightarrow\mathcal{I(R)}$是$R$的理想扩张,其中$\mathcal{I(R)}$是$R$的所有理想的集合.本文引入了$δ$ - $n$ -理想的概念,它是交换环中$n$ -理想的推广.我们称$R$的一个真理想$I$为$δ$ - $n$ -理想,如果当$a,b\in R$具有$\ ab\in I$和$a\notin\sqrt{0}$时,则有$b\in δ(I)$ .例如,$δ_{1}$由$δ_{1}(I)=\sqrt{I}.$定义.给出了与$δ$-$n$-理想有关的一些结果和刻画.此外,我们给出了一些与拟$n$ -理想有关的结果,这些理想是针对特殊情形$δ=δ_{1}.$的

英文摘要:

Let $R$ be a commutative ring with nonzero identity, and $δ:\mathcal{I(R)}\rightarrow\mathcal{I(R)}$ be an ideal expansion where $\mathcal{I(R)}$ the set of all ideals of $R$. In this paper, we introduce the concept of $δ$-$n$-ideals which is an extension of $n$-ideals in commutative rings. We call a proper ideal $I$ of $R$ a $δ$-$n$-ideal if whenever $a,b\in R$ with$\ ab\in I$ and $a\notin\sqrt{0}$, then $b\in δ(I)$. For example, $δ_{1}$ is defined by $δ_{1}(I)=\sqrt{I}.$ A number of results and characterizations related to $δ$-$n$-ideals are given. Furthermore, we present some results related to quasi $n$-ideals which is for the particular case $δ=δ_{1}.$

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。

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