On the Teichmüller cocycle map

DOI10.1016/0021-8693(89)90143-9zbMath0694.13004OpenAlexW2085376219MaRDI QIDQ908970

K.-H. Ulbrich

Publication date: 1989

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

Full work available at URL: https://doi.org/10.1016/0021-8693(89)90143-9

zbMATH Keywords

Galois extensionBrauer groupTeichmüller cocycle map

Mathematics Subject Classification ID

Cohomology of groups (20J06) Brauer groups of schemes (14F22) Galois theory and commutative ring extensions (13B05)

Related Items (2)

Generalized crossed products and Azumaya algebras ⋮ Normality of algebras over commutative rings and the Teichmüller class. I: The absolute case

Cites Work

• Group cohomology for Picard groups
• Complexes of categories with Abelian group structure
• On groups \(H^n(S/R)\) related to the Amitsur cohomology and the Brauer group of commutative rings
• An action of the automorphism group of a commutative ring on its Brauer group
• Vollgraduierte Algebren
• Kohaerenz in Kategorien mit Gruppenstruktur
• Théorie de la descente et algèbres d'Azumaya
• On generalized crossed product and Brauer group
• Lectures on topics in algebraic \(K\)-theory
• On normal Azumaya algebras and the Teichmüller cocycle map
• Automorphisms of separable algebras
• On Villamayor and Zelinsky’s long exact sequence
• Unnamed Item

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