On global dimension of Yetter-Drinfel’d Hopf algebras

被引：0

作者：

YanHua Wang

机构：

[1] Shanghai University of Finance and Economics,Department of Applied Mathematics

来源：

Science in China Series A: Mathematics | 2009年 / 52卷

关键词：

Hopf algebras; Yetter-Drinfel’d modules; Yetter-Drinfel’d Hopf algebras; projective dimension; global dimension; 16W30; 16E10;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this paper, it is proved that the global dimension of a Yetter-Drinfel’d Hopf algebra coincides with the projective dimension of its trivial module k.

引用

页码：2154 / 2162

页数：8

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