The quasitriangular structures for a class of group twisted product Hopf group coalgebras

作者：Chen Quan Guo^*

来源：Journal of Algebra and Its Applications, 2015, 14(4): 1550049.

DOI：10.1142/S0219498815500498

• Hopf pi-coalgebra
• twisted tensor biproduct
• quasitriangular structure

For a group pi, we study the quasitriangular structures of pi-twisted tensor biproduct Hopf pi-coalgebra A(T) boxed dot(pi)(kappa). H which is constructed by the first author and Tang. The necessary and sufficient conditions for such pi-twisted tensor biproduct Hopf pi-coalgebra to admit quasitriangular structures. As applications of our results, some corollaries are given as well.

• 出版日期2015-5
• 单位伊犁师范大学