ON THE GEOMETRY OF ORBIT CLOSURES FOR REPRESENTATION-INFINITE ALGEBRAS

被引：1

作者：

Chindris, Calin ^{[1
]}

机构：

[1] Univ Missouri, Dept Math, Columbia, MO 65211 USA

来源：

GLASGOW MATHEMATICAL JOURNAL | 2012年 / 54卷 / 03期

关键词：

D O I：

10.1017/S0017089512000213

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For the Kronecker algebra, Zwara found in [14] an example of a module whose orbit closure is neither unibranch nor Cohen-Macaulay. In this paper, we explain how to extend this example to all representation-infinite algebras with a preprojective component.

引用

页码：629 / 636

页数：8

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