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arXiv 0905.1796math.RT
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簇管中极大刚体的自同态环

Endomorphism rings of maximal rigid objects in cluster tubes

Dagfinn F. Vatne

摘要:

我们描述了极大刚性对象在管簇范畴中的自同态环。此外,我们表明,他们是温柔的,Gorenstein维数为1。我们分析了它们的表示论,证明了它们是有限型的。最后,我们利用Hom函子研究了模范畴与簇管之间的关系。

英文摘要:

We describe the endomorphism rings of maximal rigid objects in the cluster categories of tubes. Moreover, we show that they are gentle and have Gorenstein dimension 1. We analyse their representation theory and prove that they are of finite type. Finally, we study the relationship between the module category and the cluster tube via the Hom-functor.

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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