On the class equation for Hopf algebras

被引:14
作者
Lorenz, M [1 ]
机构
[1] Temple Univ, Dept Math, Philadelphia, PA 19122 USA
关键词
Hopf algebra; Grothendieck ring; character algebra; idempotent;
D O I
10.1090/S0002-9939-98-04392-5
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We give a simple proof of the Kac-Zhu class equation for semisimple Hopf algebras over an algebraically closed field of characteristic 0.
引用
收藏
页码:2841 / 2844
页数:4
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