Hom-quasi-bialgebras
Rings and Algebras
2012-09-06 v1 Quantum Algebra
Abstract
The purpose of this paper is to give a general survey of Hom-bialgebras, which are bialgebra-type structures where the identities are twisted by a morphism, and to extend the concept of quasi-bialgebra to Hom-setting. We provide some key constructions and generalize the concept of gauge transformation and Drinfeld's twists to this type of generalized quasi-bialgebras. Moreover, we provide an example of twisted quantum double.
Cite
@article{arxiv.1209.0988,
title = {Hom-quasi-bialgebras},
author = {Mohamed Elhamdadi and Abdenacer Makhlouf},
journal= {arXiv preprint arXiv:1209.0988},
year = {2012}
}