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arXiv 1807.04024math.RA
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关于LE-模的素谱

On the prime spectrum of an le-module

M. Kumbhakar, A. K. Bhuniya

摘要:

在这里,我们继续刻画最近引入的概念,LE-模$_{R}M$上的交换环$R$与单位\cite{Bhuniya}。本文引入并刻画了$M$的所有素子模元素构成的集合$Spec(M)$上的Zurski拓扑.从而将环上模的Zapriki拓扑的许多结果推广到le-模上。拓扑空间Spec(M)是连通的当且仅当$R/Ann(M)$不包含除$\overline{0}$和$\overline{1}$以外的幂等元。商环$R/Ann(M)$的Zurski拓扑的开集导出Spec(M)上Zurski拓扑的拟紧开集的基. Spec(M)的每一个不可约闭子集都有一个类属点。此外,我们还证明了Spec(M)是谱的一些不同的等价刻画。

英文摘要:

Here we continue to characterize a recently introduced notion, le-modules $_{R}M$ over a commutative ring $R$ with unity \cite{Bhuniya}. This article introduces and characterizes Zariski topology on the set $Spec(M)$ of all prime submodule elements of $M$. Thus we extend many results on Zariski topology for modules over a ring to le-modules. The topological space Spec(M) is connected if and only if $R/Ann(M)$ contains no idempotents other than $\overline{0}$ and $\overline{1}$. Open sets in the Zariski topology for the quotient ring $R/Ann(M)$ induces a base of quasi-compact open sets for the Zariski-topology on Spec(M). Every irreducible closed subset of Spec(M) has a generic point. Besides, we prove a number of different equivalent characterizations for Spec(M) to be spectral.

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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