Kaplansky's radical and Hilbert theorem 90. II

zbMath0514.10012MaRDI QIDQ1051024

Mieo Nishi, Daiji Kijima

Publication date: 1983

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

zbMATH Keywords

pre-Hilbert fieldradical extension of quasi-pythagorean field

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15)

Related Items (3)

Quadratic forms over quadratic extensions of generalized local fields ⋮ The Kaplansky radical of a quadratic field extension ⋮ Witt rings and almost free pro-2-groups

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