期刊文献+

一些Krull-Schmidt范畴的新例子及一个应用

Some New Krull-Schimidt Categories with an Application
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摘要 利用Warfield的一个引理,发现了三类新的Krull-Schmidt范畴.作为应用,得到了一些(余)模的分次唯一性. Using Warfield's Lemma, three new Krull-Schmidt categories are found. As an application, the unicity of gradings on certain (co)modules is obtained.
出处 《数学年刊(A辑)》 CSCD 北大核心 2008年第5期627-632,共6页 Chinese Annals of Mathematics
基金 国家自然科学基金(No.10501041,No.10601052)资助的项目.
关键词 局部有限模 Krull-Schmidt范畴 分次(余)模 Locally-finite module, Krull-Schmidt category, Gradable (co)module
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参考文献9

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