Weak bialgebras and monoidal categories
Quantum Algebra
2011-11-17 v3
Abstract
We study monoidal structures on the category of (co)modules over a weak bialgebra. Results due to Nill and Szlach\'anyi are unified and extended to infinite algebras. We discuss the coalgebra structure on the source and target space of a weak bialgebra.
Cite
@article{arxiv.1103.2261,
title = {Weak bialgebras and monoidal categories},
author = {G. Böhm and S. Caenepeel and K. Janssen},
journal= {arXiv preprint arXiv:1103.2261},
year = {2011}
}
Comments
23 pages, to appear in Comm. Algebra