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.
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页码：2154 / 2162
页数：8
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