A More General Framework for CoGalois Theory

DOI10.1007/978-3-319-09186-0_4zbMath1346.20026arXiv1311.0697OpenAlexW104516431MaRDI QIDQ3455095

Serban A. Basarab

Publication date: 3 December 2015

Published in: Bridging Algebra, Geometry, and Topology (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1311.0697

zbMATH Keywords

Galois groupsGalois connectionsprofinite groupsspectral spacesradical extensionsKneser criterionCogalois connectionsCogalois groupsgenerating cocycles

Mathematics Subject Classification ID

Algebraic field extensions (12F05) Separable extensions, Galois theory (12F10) Galois cohomology (12G05) Chains and lattices of subgroups, subnormal subgroups (20E15) Stone spaces (Boolean spaces) and related structures (06E15) Limits, profinite groups (20E18) Galois correspondences, closure operators (in relation to ordered sets) (06A15)

Cites Work

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