The Brauer Group of Graded Azumaya Algebras. II: Graded Galois Extensions

DOI10.2307/1997353zbMath0308.13005OpenAlexW4248102748MaRDI QIDQ4065645

Lindsay N. Childs

Publication date: 1975

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/1997353

Mathematics Subject Classification ID

Brauer groups of schemes (14F22) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Galois theory and commutative ring extensions (13B05)

Related Items (15)

Some invariants for equivalent \(G\)-algebras ⋮ The Brauer group of modified supergroup algebras. ⋮ Computing the Brauer-Long group of \({\mathbb{Z}}/2\) dimodule algebras ⋮ The Brauer group of central separable G-Azumaya algebras ⋮ The Brauer-Long group of \({\mathbb{Z}}/p^ t{\mathbb{Z}}\)-dimodule algebras ⋮ An exact sequence for the Brauer group of a finite quantum group. ⋮ Free quadratic bialgebra ⋮ Unnamed Item ⋮ The Brauer group of Yetter-Drinfel’d module algebras ⋮ Computing the Brauer-Long group of a Hopf algebra. II: The Skolem-Noether theory ⋮ Computing the Brauer-Long group of a Hopf algebra. I: The cohomological theory ⋮ The equivariant Brauer group of a group ⋮ A Cohomological Approach to the Brauer-Long Group and the Groups of Galois Extensions and Strongly Graded Rings ⋮ The Brauer group of some quasitriangular Hopf algebras. ⋮ Computing the Brauer group of graded Azumaya algebras from its subgroups

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