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arXiv 2104.06134math.AC
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交换环上模的弱J-子模

Weakly J-submodules of Modules over Commutative Rings

Hani A. Khashan, Ece Yetkin Celikel

摘要:

设$R$是有单位元的交换环,$M$是酉$R$ -模.用$J(R),$表示$R$的Jacobson根。本文引入弱$J$ -子模的概念,推广了$J$ -子模.我们称$M$的一个真子模$N$为弱$J$ -子模,如果只要$0\neq rm\in N$为$r\in R$和$m\in M$,则$r\in(J(R)M:M)$或$m\in N.$。

英文摘要:

Let $R$ be a commutative ring with identity and $M$ be a unitary $R$-module. By $J(R),$ we denote the Jacobson radical of $R$. The purpose of this paper is to introduce the concept of weakly $J$-submodules generalizing $J$-submodules. We call a proper submodule $N$ of $M$ a weakly $J$-submodule if whenever $0\neq rm\in N$ for $r\in R$ and $m\in M$, then $r\in(J(R)M:M)$ or $m\in N.$ Various properties and characterizations of weakly $J$-submodules are investigated especially in the case of multiplication modules.

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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