A New Proof of McKenna's Theorem

DOI10.2307/2047318zbMATH Open0648.12019OpenAlexW3151643648MaRDI QIDQ3792773

Guangxin Zeng

Publication date: 1988

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2047318

zbMATH Keywords

Hilbert's 17th problemreal closurecores of ordered fieldsdefinite rational functionWeak Hilbert Property

Mathematics Subject Classification ID

Waring's problem and variants (11P05) Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Ordered fields (12J15) General binary quadratic forms (11E16)

Related Items (3)

A new proof of the McKinsey-Tarski theorem ⋮ Macphail's theorem revisited ⋮ A problem about the weak Hilbert property

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