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scientific article; zbMATH DE number 5165655 - MaRDI portal

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zbMath1120.16038MaRDI QIDQ5292132

Robert Wisbauer

Publication date: 19 June 2007

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

group algebras group actions finite automorphism groups tensor categories category equivalences Hopf-Galois extensions field extensions grouplike elements actions of Hopf algebras comodules over corings

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Separable extensions, Galois theory (12F10)

Related Items (2)

Equivalences between categories of modules and categories of comodules. ⋮ Comodules and Corings

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