Sur deux invariants d'un corps de niveau fini

DOI10.24033/bsmf.1867zbMath0417.12005OpenAlexW164470017MaRDI QIDQ3207076

J. R. Tort

Publication date: 1978

Published in: Bulletin de la Société mathématique de France (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=BSMF_1978__106__161_0

zbMATH Keywords

graphfinite levelsquare classesformally nonreal field

Mathematics Subject Classification ID

Quadratic forms over general fields (11E04) Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Graph theory (05C99)

Related Items

Un problème de partition de l'ensemble des parties à trois éléments d'un ensemble fini

Cites Work

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• On the number of square classes of a field with finite stufe
• Level of a field and the number of square classes
• Zur Darstellung von -1 Als Summe von Quadraten in Einem Körper
• Quadratic forms over arbitrary fields

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