Eine Bemerkung zu den höheren Pythagoraszahlen reeller Körper. (A remark on higher Pythagoras numbers of real fields)

DOI10.1007/BF01259328zbMath0676.10017MaRDI QIDQ1122612

Joachim Schmid

Publication date: 1988

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/155310

zbMATH Keywords

field of rational functionssums of n-th powershigher Pythagoras number

Mathematics Subject Classification ID

Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Forms over real fields (11E10) Real algebraic and real-analytic geometry (14Pxx)

Related Items (3)

Sums of fourth powers of real algebraic functions ⋮ Higher product levels of domains ⋮ On totally positive units of real holomorphy rings

Cites Work

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