Some remarks on Bernstein's theorems

DOI10.1016/0021-9045(91)90002-RzbMath0752.41035MaRDI QIDQ1180589

Adam P. Wójcik

Publication date: 27 June 1992

Published in: Journal of Approximation Theory (Search for Journal in Brave)

zbMATH Keywords

derivability\(p\)-quasianalytic functionssmooth extensions

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Multidimensional problems (41A63) Approximation by polynomials (41A10)

Related Items (1)

Dimension and geometry of sets defined by polynomial inequalities

Cites Work

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• Über die Faberschen Polynome schlichter Funktionen
• On Faber polynomials and Faber expansions
• Sur certaines suites liées aux ensembles plans et leur application à la représentation conforme
• The Relationship Between the Zeros of Best Approximations and Differentiability
• Polynomial inequalities on general subsets of $R^N$
• Leja's type polynomial condition and polynomial approximation in Orlicz spaces
• Some applications of the method of extremal points
• Approximation in the Metric of L 1 (X,μ)

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