摘要
讨论了弱Hopf代数的Yetter-Drinfeld范畴,得到:左Yetter-Drinfeld范畴中的弱Hopf代数的对偶恰好是右Yetter-Drinfeld范畴中的弱Hopf代数;弱Hopf代数的左Yetter-Drinfeld范畴是对偶弱Hopf代数的右Yetter-Drinfeld范畴.
In this paper, the Yetter-Drimfeld categories are studied: the dual of the weak Hopf algebras in the left Yetter- Drimfeld category are the ones in the right Yetter-Drimfeld category; the Yetter-Drimfeld category of the weak Hopf algebra is the one of the dual.
出处
《河南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2009年第5期18-21,共4页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省自然科学基金(20011100010)
河南省教育厅自然科学研究计划资助项目(2009A110007)
河南理工大学青年基金资助项目(Q2008-4)