On coquasitriangular pointed Majid algebras.

link: http://arxiv.org/abs/1002.0518
Abstract

We study coquasitriangular pointed Majid algebras via the quiver approaches.
The class of Hopf quivers whose path coalgebras admit coquasitriangular Majid
algebras is classified. The quiver setting for general coquasitriangular
pointed Majid algebras is also provided. Through this, some examples and
classification results are obtained.