3 papers
math.QA2022
Weak Hopf Algebras, Smash Products and Applications to Adjoint-Stable Algebras
Zhimin Liu, Shenglin Zhu
For a semisimple quasi-triangular Hopf algebra over a field of characteristic zero, and a strongly separable quantum commutative -module algebra ove…
math.QA2021
Centers of Braided Tensor Categories
Zhimin Liu, Shenglin Zhu
Let be a finite braided multitensor category. Let be Majid's automorphism braided group of , then is a cocommutative Hopf algebra in $\mathcal{C}…
math.RA2018
On the Structure of Irreducible Yetter-Drinfeld Modules over Quasi-Triangular Hopf Algebras
Zhimin Liu, Shenglin Zhu
Let be a finite dimensional semisimple and cosemisimple quasi-triangular Hopf algebra over a field . In this paper, we give the structure of irreducible obj…