The endomorphism ring theorem for Galois and depth two extensions.

DOI10.1016/j.jalgebra.2006.01.013zbMath1115.16019OpenAlexW2049812586MaRDI QIDQ854896

Lars Kadison

Publication date: 7 December 2006

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2006.01.013

zbMATH Keywords

endomorphism algebrasFrobenius extensionsHopf Galois extensionsbialgebroidsdepth two extensions

Mathematics Subject Classification ID

Related Items (7)

Depth two Hopf subalgebras of a semisimple Hopf algebra. ⋮ Cleft extensions of Hopf algebroids. ⋮ Codepth two and related topics. ⋮ Anchor maps and stable modules in depth two. ⋮ Biring Theory and Its Galois Theory of Rings ⋮ Finite depth and Jacobson-Bourbaki correspondence. ⋮ CENTRALIZERS AND INDUCTION

Cites Work

• Biinvertible actions of Hopf algebras
• Groups of algebras over \(A\otimes \bar A\)
• Bialgebroid actions on depth two extensions and duality.
• Dynamical quantum groups at roots of 1
• Hopf algebroids with bijective antipodes: axioms, integrals, and duals.
• The endomorphism ring theorem for Frobenius extensions
• Quasi-Frobenius-Erweiterungen. II
• Modules with decompositions that complement direct summands
• A coassociative \(C^*\)-quantum group with nonintegral dimensions
• HOPF ALGEBROIDS AND QUANTUM GROUPOIDS
• Hopf algebra actions on strongly separable extensions of depth two
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