Indecomposability of weak Hopf algebras

2021 ◽  
pp. 309-332
Author(s):  
Michihisa Wakui
Keyword(s):  
Hopf Algebras ◽  
Weak Hopf Algebras

scholarly journals Crossed products for weak Hopf algebras with coalgebra splitting

2004 ◽  
Vol 281 (2) ◽  
pp. 731-752 ◽  
Author(s):  
J.N. Alonso Álvarez ◽  
R. González Rodríguez
Keyword(s):  
Hopf Algebras ◽  
Crossed Products ◽  
Weak Hopf Algebras

A braided T-category over weak monoidal Hom-Hopf algebras

2019 ◽  
Vol 19 (08) ◽  
pp. 2050159
Author(s):  
Guohua Liu ◽  
Wei Wang ◽  
Shuanhong Wang ◽  
Xiaohui Zhang
Keyword(s):  
Hopf Algebra ◽  
Hopf Algebras ◽  
Weak Hopf Algebras ◽  
T Category

In this paper, we define and study weak monoidal Hom-Hopf algebras, which generalize both weak Hopf algebras and monoidal Hom-Hopf algebras. Let [Formula: see text] be a weak monoidal Hom-Hopf algebra with bijective antipode and let [Formula: see text] be the set of all automorphisms of [Formula: see text], we introduce a category [Formula: see text] with [Formula: see text] and construct a braided [Formula: see text]-category [Formula: see text] having all the categories [Formula: see text] as components.

scholarly journals Doi-hopf modules over weak hopf algebras

2000 ◽  
Vol 28 (10) ◽  
pp. 4687-4698 ◽  
Author(s):  
Gabriella Böhm
Keyword(s):  
Hopf Algebras ◽  
Hopf Modules ◽  
Weak Hopf Algebras

scholarly journals Weak Hopf Algebras

1999 ◽  
Vol 221 (2) ◽  
pp. 385-438 ◽  
Author(s):  
Gabriella Böhm ◽  
Florian Nill ◽  
Kornél Szlachányi
Keyword(s):  
Hopf Algebras ◽  
Weak Hopf Algebras

scholarly journals On the Structure of Weak Hopf Algebras

2002 ◽  
Vol 170 (2) ◽  
pp. 257-286 ◽  
Author(s):  
D Nikshych
Keyword(s):  
Hopf Algebras ◽  
Weak Hopf Algebras
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