WEAK BIALGEBRAS AND MONOIDAL CATEGORIES

被引:21
作者
Boehm, G. [2 ]
Caenepeel, S. [1 ]
Janssen, K. [1 ]
机构
[1] Vrije Univ Brussel, Fac Engn, B-1050 Brussels, Belgium
[2] Res Inst Particle & Nucl Phys, Budapest, Hungary
基金
匈牙利科学研究基金会;
关键词
Monoidal category; Weak bialgebra; FROBENIUS ALGEBRAS; QUANTUM GROUPOIDS; HOPF; MONADS;
D O I
10.1080/00927872.2011.616438
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study monoidal structures on the category of (co)modules over a weak bialgebra. Results due to Nill and Szlachanyi are unified and extended to infinite algebras. We discuss the coalgebra structure on the source and target space of a weak bialgebra.
引用
收藏
页码:4584 / 4607
页数:24
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