Quasi-abelian crossed modules and nonabelian cohomology

DOI10.1016/j.jalgebra.2012.07.031zbMath1292.14016arXiv1110.4542OpenAlexW2963907942MaRDI QIDQ1946108

Cristian D. González-Avilés

Publication date: 17 April 2013

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1110.4542

zbMATH Keywords

crossed modulesreductive groupsnonabelian cohomologyabelian cohomology

Mathematics Subject Classification ID

Étale and other Grothendieck topologies and (co)homologies (14F20) Linear algebraic groups over global fields and their integers (20G30) Cohomology theory for linear algebraic groups (20G10) Linear algebraic groups over local fields and their integers (20G25) Presheaves and sheaves, stacks, descent conditions (category-theoretic aspects) (18F20) Group schemes (14L15) Generalizations (algebraic spaces, stacks) (14A20)

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