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arXiv 0810.2037math.RT
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欧氏代数上线性群的倾斜、变形和表示

Tilting, deformations and representations of linear groups over Euclidean algebras

Viktor Bekkert, Yuriy Drozd, Vyacheslav Futorny

摘要:

考虑Dynkin代数和Euclidean代数上的线性群的对偶空间,即等价于Dynkin或Euclidean代数的路代数导出的有限维代数.我们证明了这个空间包含一个开稠密子集同构的产品的对偶空间的一般线性群,也许,一个更(明确描述)的空间。证明使用的双模范畴,变形和表示的颤抖的技术。

英文摘要:

We consider the dual space of linear groups over Dynkinian and Euclidean algebras, i.e. finite dimensional algebras derived equivalent to the path algebra of Dynkin or Euclidean quiver. We prove that this space contains an open dense subset isomorphic to the product of dual spaces of full linear groups and, perhaps, one more (explicitly described) space. The proof uses the technique of bimodule categories, deformations and representations of quivers.

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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