Quadratic modules of polynomials in two variables

DOI10.1515/ADVGEOM.2008.014zbMath1146.14030OpenAlexW2068798800MaRDI QIDQ3518756

Maria Eugênia Canto Cabral, Alexander Prestel

Publication date: 11 August 2008

Published in: advg (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/advgeom.2008.014

zbMATH Keywords

sums of squaresquadratic formsalgebraic curvesvaluation theoryHenselizationarchimedian quadratic moduleeffectivity in semialgebraic geometrySchmuedgen's representation theoremWitt's Local Global Principle

Mathematics Subject Classification ID

Real algebraic sets (14P05) Effectivity, complexity and computational aspects of algebraic geometry (14Q20) Valued fields (12J10) Real algebra (13J30)

Cites Work

• The \(K\)-moment problem for compact semi-algebraic sets
• On some Hasse principles over formally real fields
• A representation theorem for certain partially ordered commutative rings
• Unnamed Item

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