数学物理学报(英文版)

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SYMMETRIES IN YETTER-DRINFELD CATEGORIES OVER WEAK HOPF ALGEBRAS

高楠   

  1. 上海交通大学数学系, 上海 200240
  • 收稿日期:2006-03-16 修回日期:2007-09-13 出版日期:2008-10-20 发布日期:2008-10-20
  • 通讯作者: 高楠
  • 基金资助:

    Supported by the National Natural Science Foundation of China (10301033 and 10271113)

SYMMETRIES IN YETTER-DRINFELD CATEGORIES OVER WEAK HOPF ALGEBRAS

Gao Nan   

  1. Department of Mathematics, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2006-03-16 Revised:2007-09-13 Online:2008-10-20 Published:2008-10-20
  • Contact: Gao Nan

摘要:

This article is devoted to the study of the symmetry in the Yetter-Drinfeld category of a finite-dimensional weak Hopf algebra.It generalizes the corresponding results in Hopf algebras.

关键词: Weak Hopf algebra, Yetter-Drinfeld module, symmetry

Abstract:

This article is devoted to the study of the symmetry in the Yetter-Drinfeld category of a finite-dimensional weak Hopf algebra.It generalizes the corresponding results in Hopf algebras.

Key words: Weak Hopf algebra, Yetter-Drinfeld module, symmetry

中图分类号: 

  • 16W30