Totally real closures of orderable number fields

DOI10.1007/S002290050201zbMath0997.12003OpenAlexW1987033019MaRDI QIDQ1819132

Bruno Deschamps

Publication date: 12 July 2001

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

Full work available at URL: https://doi.org/10.1007/s002290050201

zbMATH Keywords

automorphismabsolute Galois groupBrauer groupHilbertiantotally real closures of formally real fields

Mathematics Subject Classification ID

Separable extensions, Galois theory (12F10) Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Ordered fields (12J15)

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On the unitary group associated to an involution of an algebraically closed field ⋮ Pythagorean, Fermatian and \(P\)-reducing fields

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