Yetter-Drinfeld模范畴上的弱余模代数结构定理

J4 ›› 2013, Vol. 48 ›› Issue (12): 14-17.

Yetter-Drinfeld模范畴上的弱余模代数结构定理

陈华喜1,张晓辉2,许庆兵3

1.蚌埠学院数学与物理系, 安徽蚌埠 233000; 2.东南大学数学系, 江苏南京 210096；
3.滁州职业技术学院，安徽滁州 239000

收稿日期:2012-11-15 出版日期:2013-12-20 发布日期:2014-01-09
作者简介:陈华喜(1977- ),男,讲师,硕士,从事Hopf代数及其表示理论研究. Email:bbchx7@163.com
基金资助:
江苏省自然科学基金资助项目(BK2012736);山东省自然科学基金资助项目(ZR2011AM013);安徽省高校省级自然科学基金资助项目(KJ2012Z300);蚌埠学院自然科学研究项目

The Structure Theorem of weak comodule algebras in
Yetter-Drinfeld module categories

CHEN Hua-xi1, ZHANG Xiao-hui2, XU Qing-bing3

1. Department of Mathematics and Physics, Bengbu College, Bengbu 233000, Anhui, China;
2. Department of Mathematics, Southeast University, Nanjing 210096, Jiangsu, China;
3. The Vocational and Technical College of Chuzhou, Chuzhou 239000, Anhui, China

Received:2012-11-15 Online:2013-12-20 Published:2014-01-09

摘要/Abstract

摘要：

引入了Yetter-Drinfeld模范畴中弱Hopf代数和弱余模代数的概念,得到了Yetter-Drinfeld模范畴中弱余模代数的结构定理。

关键词: YetterDrinfeld模范畴;弱Hopf代数;弱余模代数

Abstract:

The definitions of weak Hopf algebra and weak comodule algebras in Yetter-Drinfeld module categories are introduced, and the structure theorem of weak comodule algebras in Yetter-Drinfeld module categories is obtained.

Key words: Yetter-Drinfeld module category; weak Hopf algebra; weak comodule algebra

中图分类号:

O153.3

陈华喜1,张晓辉2,许庆兵3. Yetter-Drinfeld模范畴上的弱余模代数结构定理[J]. J4, 2013, 48(12): 14-17.

CHEN Hua-xi1, ZHANG Xiao-hui2, XU Qing-bing3. The Structure Theorem of weak comodule algebras in
Yetter-Drinfeld module categories[J]. J4, 2013, 48(12): 14-17.

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