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arXiv 0810.1339math.RTmath.ACmath.GR
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有限群的分层模表示

Stratifying modular representations of finite groups

Dave Benson, Srikanth B. Iyengar, Henning Krause

摘要:

我们对有限群的稳定模范畴的局部化子范畴进行了分类,这些子范畴在与简单(或等价地所有)模的张量积下是封闭的。一个应用是证明望远镜猜想在这种情况下。其他包括新的证明张量积定理和分类厚子类的有限生成模,避免使用循环移位子群。一路上,我们为分次多项式环和分次外代数上的微分分次模建立了类似的分类。

英文摘要:

We classify localising subcategories of the stable module category of a finite group that are closed under tensor product with simple (or, equivalently all) modules. One application is a proof of the telescope conjecture in this context. Others include new proofs of the tensor product theorem and of the classification of thick subcategories of the finitely generated modules which avoid the use of cyclic shifted subgroups. Along the way we establish similar classifications for differential graded modules over graded polynomial rings, and over graded exterior algebras.

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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