作者
Jing Cheng DONG
发表日期
2011/3/15
期刊
Acta Mathematica Sinica, Chinese Series
卷号
54
期号
2
页码范围
293-300
简介
Let k be an algebraically closed field of characteristic zero, H a semisimple Hopf algebra of dimension pq2 of Frobenius type, where p, q are distinct prime numbers. This paper proves that if p > q and H* is also of Frobenius type then H is a biproduct of a group algebra A of dimension q2 and a Yetter-Drinfeld Hopf algebra R over A of dimension p. That is HR#A. As an example, this paper then proves that every semisimple Hopf algebra of dimension 63 or 68 is of Frobenius type.
 
引用总数
学术搜索中的文章
JC DONG - Acta Mathematica Sinica, Chinese Series, 2011