Pinching Azumaya algebras

DOI10.1016/j.jpaa.2023.107406arXiv2207.06344OpenAlexW4365143907MaRDI QIDQ6103332

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Publication date: 26 June 2023

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2207.06344

zbMATH Keywords

Azumaya algebraétale cohomologyBrauer groupcohomological Brauer groupBrauer mapfinite modification

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Brauer groups of schemes (14F22) Brauer groups (algebraic aspects) (16K50)

Cites Work

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• Experiments on the Brauer map in high codimension
• Brauer groups and quotient stacks
• On the Brauer Group of Toric Varieties
• Conducteur, descente et pincement
• The Brauer–Grothendieck Group
• Central Simple Algebras and Galois Cohomology
• There are enough Azumaya algebras on surfaces.

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