The Pierce-Birkhoff Conjecture for Curves

DOI10.4153/CJM-1992-075-0zbMath0793.14039WikidataQ123300789 ScholiaQ123300789MaRDI QIDQ4027845

Murray A. Marshall

Publication date: 9 March 1993

Published in: Canadian Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Pierce-Birkhoff conjecturepiecewise polynomial functionsclosed 1- dimensional semialgebraic set

Mathematics Subject Classification ID

Fields related with sums of squares (formally real fields, Pythagorean fields, etc.) (12D15) Semialgebraic sets and related spaces (14P10)

Related Items (6)

Extending piecewise polynomial functions in two variables ⋮ Approximate roots of a valuation and the Pierce-Birkhoff conjecture ⋮ On the Pierce-Birkhoff conjecture ⋮ On the Pierce-Birkhoff conjecture in three variables ⋮ On connectedness of sets in the real spectra of polynomial rings ⋮ On the strong separation conjecture

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