Drinfeld twists for monoidal Hom-bialgebras
Rings and Algebras
2014-10-21 v1
Abstract
The aim of this paper is to define and study Drinfeld twists for monoidal Hom-bialgebras. We show that a new Hom-bialgebra could be constructed by changing the coproduct of a monoidal Hom-bialgebra via a Drinfeld twist, and this construction preserves -matrixes if there exist one. Moreover, their representation categories are monoidal isomorphic.
Cite
@article{arxiv.1410.5161,
title = {Drinfeld twists for monoidal Hom-bialgebras},
author = {Xiaohui Zhang and Xiaofan Zhao},
journal= {arXiv preprint arXiv:1410.5161},
year = {2014}
}
Comments
19 pages