Spaces of orderings and quadratic extensions of fields

zbMath0599.12024MaRDI QIDQ1080476

Tatsuo Iwakami, Daiji Kijima

Publication date: 1986

Published in: Hiroshima Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

quadratic extensionspaces of orderingsKaplansky radicalquasi-pythagorean formally real field

Mathematics Subject Classification ID

Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Valuations and their generalizations for commutative rings (13A18) Ordered fields (12J15) Forms over real fields (11E10)

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