Brauer groups and Galois cohomology of commutative ring spectra

DOI10.1112/S0010437X21007065zbMath1469.55006arXiv1607.01118MaRDI QIDQ4995456

David Gepner, Tyler Lawson

Publication date: 24 June 2021

Published in: Compositio Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1607.01118

zbMATH Keywords

Galois cohomologyBrauer groupsPicard groupsobstruction theory

Mathematics Subject Classification ID

Galois cohomology (12G05) Obstruction theory in algebraic topology (55S35) Spectra with additional structure ((E_infty), (A_infty), ring spectra, etc.) (55P43) Brauer groups (algebraic aspects) (16K50)

Related Items (4)

Brauer groups for commutative \(S\)-algebras ⋮ Picard groups of higher real -theory spectra at height ⋮ The homotopy limit problem and the cellular Picard group of Hermitian \(K\)-theory ⋮ Chromatic Picard groups at large primes

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