Strong connections and invertible weak entwining structures.

DOI10.1007/S10114-012-0088-1zbMath1267.16031OpenAlexW1982638221MaRDI QIDQ1757969

J. M. Fernández Vilaboa, Ramón González Rodríguez, J. N. Alonso Álvarez

Publication date: 7 November 2012

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-012-0088-1

zbMATH Keywords

monoidal categoriesHopf algebrascoalgebrasstrong connectionsweak Galois extensionsinvertible weak entwining structures

Mathematics Subject Classification ID

Hopf algebras and their applications (16T05) Coalgebras and comodules; corings (16T15)

Cites Work

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• On generalized Hopf Galois extensions.
• A characterization of projective weak Galois extensions.
• Coalgebra extensions and algebra coextensions of galois type
• The Structure of Weak Coalgebra-Galois Extensions
• Turning monoidal categories into strict ones

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