Drinfeld twists for monoidal Hom-bialgebras
Zhang, Xiaohui · Zhao, Xiaofan
Original · EN
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 R-matrixes if there exist one. Moreover, their representation categories are monoidal isomorphic.
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