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1997 | 125 | 1 | 83-96
Tytuł artykułu

Bernstein and van der Corput-Schaake type inequalities on semialgebraic curves

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Abstrakty
EN
We show that in the class of compact, piecewise $C^1$ curves K in $ℝ^n$, the semialgebraic curves are exactly those which admit a Bernstein (or a van der Corput-Schaake) type inequality for the derivatives of (the traces of) polynomials on K.
Twórcy
autor
  • Institute of Mathematics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, baran@im.uj.edu.pl
autor
  • Institute of Mathematics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland, plesniak@im.uj.edu.pl
Bibliografia
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Bibliografia
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