Generalized crossed products and Azumaya algebras

DOI10.1016/0021-8693(91)90048-DzbMath0718.16036OpenAlexW2096054391MaRDI QIDQ2639142

K.-H. Ulbrich

Publication date: 1991

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

Full work available at URL: https://doi.org/10.1016/0021-8693(91)90048-d

zbMATH Keywords

tensor powersGalois extensionPicard groupsHopf algebraAzumaya algebrasBrauer groupcohomology groupdual Hopf algebraAmitsur cohomologycomodule algebraTeichmüller cocycle mapChase-Rosenberg long exact sequence

Mathematics Subject Classification ID

Cites Work

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