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arXiv 1406.0337math.RT
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Gorenstein阶的0-Calabi-Yau箭图和有限Auslander-Reiten箭图

0-Calabi-Yau Configurations and Finite Auslander-Reiten Quivers of Gorenstein Orders

Xueyu Luo

摘要:

本文将重新讨论Wiedemann对表示有限Gorenstein序的Auslander-Reiten箭图的分类。我们给出了一个简单的证明,他的结果,他描述了Auslander-Reiten的代表有限Gorenstein秩序的Dynkin图,配置和自同构群。在他的结果中的一个关键概念是配置描述的布劳尔关系与所谓的Straßeneigenschaft。我们表明,配置可以描述的$2$ -布劳尔关系非常简单。

英文摘要:

We will revisit Wiedemann's classification of Auslander-Reiten quivers of representation-finite Gorenstein orders in this paper. We give a simpler proof of his result in which he described the Auslander-Reiten quiver of a representation-finite Gorenstein order in terms of a Dynkin diagram, a configuration and an automorphism group. A key notion in his result is configurations described in terms of Brauer relations with so-called Straßeneigenschaft. We show that configurations can be described in terms of $2$-Brauer relations very briefly.

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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