Date of Publication:2004-01-01 Hits:
First Author:张良云
Date of Publication:2004-01-01
Journal:数学物理学报(B辑)(英文版)
Affiliation of Author(s):数理与信息工程学院
Document Type:期刊
Volume:第24卷
Issue:第2期
Page Number: 247
ISSN No.:0252-9602
Key Words:Weak；bialgebra；weak；Hopf；algebra；twisted；product；smash；product
Abstract:This paper gives a sufficient and necessary condition for twisted products to be weak Hopf algebras, moreover, gives a description for smash products to be weak Hopf algebras. It respectively generalizes R.K.Molnar's major result and I.Boca's result.
Translation or Not:no