摘要
We obtain the necessary and sufficient conditions for Radford's biproduct to be a braided Hopf algebra. As an application, a nontrivial example is given.
We obtain the necessary and sufficient conditions for Radford's biproduct to be a braided Hopf algebra. As an application, a nontrivial example is given.
基金
Supported by the NNSF of China (10871042)
the NSF of Jiangsu Province (BK2009258)
NSF of Henan Province (102300410049, 2010A110009)
the Foster Foundation of Henan Normal University (2010PL01)