Xiao-Fan Zhao

collaborators

2 papers

math.RA2016

Pivotal and Ribbon Entwining Datums

Xiaohui Zhang, Wei Wang, Xiaofan Zhao

Let $(C, A, φ)$ be an entwining structure over $k$ . In this paper, we introduce the notions of the pivotal entwined datums and ribbon entwined datums to generalize (co)pivotal Hopf a…

math.RA2016

Smash coproducts of bicomonads and Hom-entwining structures

Xiaohui Zhang, Wei Wang, Xiaofan Zhao

Let $F, G$ be bicomonads on a monoidal category $C$ . The aim of this paper is to discuss the smash coproducts of $F$ and $G$ . As an application, the smash coproduct of Hom…