Total positivity and algebraic Witt classes

DOI10.1007/BF02567415zbMath0589.10021OpenAlexW2084909309MaRDI QIDQ1073826

Robert Perlis, Dennis R. Estes, Juergen Hurrelbrink

Publication date: 1985

Published in: Commentarii Mathematici Helvetici (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/140014

zbMATH Keywords

normWitt ringBrauer groupstrace formsfinite extensiontheoremMilnor K-grouptotally positive elementsrank one quadratic form

Mathematics Subject Classification ID

Quadratic forms over global rings and fields (11E12) (K)-theory of global fields (11R70) Totally real fields (11R80)

Related Items (5)

On trace forms of étale algebras and field extensions ⋮ On the scaled trace forms and the transfer of a number field extension ⋮ Algebraic number field extensions with prescribed trace form ⋮ On trace forms of algebraic number fields ⋮ Quadratic Forms

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