On the Brauer Group of Algebras Having a Grading and an Action

DOI10.4153/CJM-1976-053-6zbMath0337.13004MaRDI QIDQ4103635

Morris Orzech

Publication date: 1976

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

Mathematics Subject Classification ID

Brauer groups of schemes (14F22) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05)

Related Items (9)

Gradings of Matrix Algebras by the Klein Group ⋮ The Brauer group of central separable G-Azumaya algebras ⋮ Structure and cancellation theorems for graded Azumaya algebras ⋮ The Brauer-Long group of \({\mathbb{Z}}/p^ t{\mathbb{Z}}\)-dimodule algebras ⋮ Unnamed Item ⋮ 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 ⋮ A Cohomological Approach to the Brauer-Long Group and the Groups of Galois Extensions and Strongly Graded Rings ⋮ Computing the Brauer group of graded Azumaya algebras from its subgroups

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