Über eine Klasse pythagoreischer Körper

DOI10.1007/BF01304904zbMath0251.12102OpenAlexW169129535MaRDI QIDQ2556894

Ludwig Broecker

Publication date: 1972

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01304904

Mathematics Subject Classification ID

Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Ordered fields (12J15)

Related Items

Pythagoras numbers of function fields of hyperelliptic curves with good reduction, On some Hasse principles over formally real fields, The many aspects of the Pythagorean triangles, On the theory of quadratic forms over formally real fields, Characterization of fans and hereditarily pythagorean fields, Superpythagorean fields, Reduzierte quadratische Formen und Semiordnungen reeller Körper, Formal-reelle Körper mit streng-auflösbarer absoluter Galoisgruppe, On the existence of a equilateral triangle in \(H\)-planes

Cites Work

• Zur Galoistheorie pythagoreischer Körper
• Über das Verhalten der Witt-Gruppe bei galoischen Körpererweiterungen
• Quadratic forms over arbitrary fields
• Die Ordnungsfunktionen einer Geometrie