Group Corings and (Invertible) Weak Group Entwining Structures
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Publication:3543404
DOI10.1080/00927870802160800zbMath1176.16024OpenAlexW2116843071MaRDI QIDQ3543404
Publication date: 2 December 2008
Published in: Communications in Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/00927870802160800
group coringsweak entwining structuresgroup Hopf coalgebrasinvertible weak group entwining structures
Graded rings and modules (associative rings and algebras) (16W50) Coalgebras and comodules; corings (16T15)
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GroupC-Rings and Weak Group Algebra Galois Coextensions ⋮ New Turaev Braided Group Categories and Group Corings Based on Quasi-Hopf Group Coalgebras
Cites Work
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- Yetter-Drinfel'd categories associated to an arbitrary bialgebra
- Frobenius and separable functors for generalized module categories and nonlinear equations
- Invertible weak entwining structures and weak \(C\)-cleft extensions
- Unifying Hopf modules
- On modules associated to coalgebra Galois extensions
- Coalgebra bundles
- Separable functors in corings
- Hopf group-coalgebras
- The structure of corings: induction functors, Maschke-type theorem, and Frobenius and Galois-type properties
- Yetter-Drinfeld modules for crossed structures.
- Double construction for crossed Hopf coalgebras.
- Morita theory for corings and cleft entwining structures.
- Galois comodules.
- Group corings.
- On generalized Hopf Galois extensions.
- Group Twisted Smash Products and Doi–Hopf Modules forT-Coalgebras
- Group Entwining Structures and Group Coalgebra Galois Extensions
- Galois theory for comatrix corings: Descent theory, Morita theory, Frobenius and separability properties
- Quantum groups and representations of monoidal categories
- On the structure of relative hopf modules
- Coalgebra extensions and algebra coextensions of galois type
- Rational Modules for Corings
- Towers of Corings
- The Structure of Weak Coalgebra-Galois Extensions
- Morita Contexts, π-Galois Extensions for Hopf π-Coalgebras
- A Categorical Approach to Turaev's Hopf Group-Coalgebras
- Weak corings