Some Local-Global Principles for Formally Real Fields

DOI10.4153/CJM-1977-061-3zbMath0332.12101MaRDI QIDQ4097016

Murray A. Marshall

Publication date: 1977

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Algebraic theory of quadratic forms; Witt groups and rings (11E81) Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15)

Related Items (5)

Real fields, valuations, and quadratic forms ⋮ Algebraic K-theory of quadratic forms ⋮ Totally positive field extensions and the pythagorean index ⋮ The Elman-Lam-Krüskemper theorem ⋮ Characterizing reduced Witt rings of fields

This page was built for publication: Some Local-Global Principles for Formally Real Fields