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arXiv · 1209.0988

Hom-quasi-bialgebras

Mohamed Elhamdadi·Abdenacer Makhlouf
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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.

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Mohamed Elhamdadi, Abdenacer Makhlouf. 2012-09-05. Hom-quasi-bialgebras. https://arxiv.org/abs/1209.0988

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