An action of the automorphism group of a commutative ring on its Brauer group

DOI10.2140/pjm.1981.97.327zbMath0438.13004OpenAlexW2014124622MaRDI QIDQ1141697

Frank R. DeMeyer

Publication date: 1981

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1981.97.327

zbMATH Keywords

Brauer groupetale cohomologyaction of the automorphism group

Mathematics Subject Classification ID

Galois cohomology (12G05) Brauer groups of schemes (14F22)

Related Items

Hecke actions on Brauer groups ⋮ The uniform distribution group of a commutative ring ⋮ Invariants of group rings ⋮ Brauer-Clifford group of \((S,\mathcal{G},H)\)-Azumaya algebras ⋮ On the Teichmüller cocycle map ⋮ Brauer–Clifford group of (S,G,H)-Azumaya comodule algebras ⋮ Unnamed Item ⋮ The Brauer-Clifford group for locally finite (S,H)-Azumaya algebras ⋮ The Schur group of a commutative ring ⋮ The Brauer group of Azumaya-Poisson \(S\)-algebras ⋮ Brauer-Clifford group of Azumaya-Poisson \((S, H)\)-algebras

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