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arXiv 1504.03352math.RA
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绝对自纯模

Absolutely Self Pure Modules

Mohanad Farhan Hamid

摘要:

一个$R$ -模$M$称为绝对自纯的,如果对于$R$的任何一个生成的左理想,其核在由$R$的所有左理想$L$的集合生成的滤子中,对于某个$m \in M$,$L \supseteq$ ann $(m)$,任何从$L$到$M$的映射都是一个映射$R \rightarrow M$的限制.将拟内射模和绝对纯模的某些性质推广到绝对自纯模。正则和左诺特环的特点是使用这个新的概念。

英文摘要:

An $R$-module $M$ is called absolutely self pure if for any finitely generated left ideal of $R$ whose kernel is in the filter generated by the set of all left ideals $L$ of $R$ with $L \supseteq$ ann $(m)$ for some $m \in M$, any map from $L$ to $M$ is a restriction of a map $R \rightarrow M$. Certain properties of quasi injective and absolutely pure modules are extended to absolute self purity. Regular and left noetherian rings are characterized using this new concept.

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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