A characteristic of points in \({\mathbb{R}}^ 2\) having Lebesgue function of polynomial growth

DOI10.1016/0021-9045(89)90121-4zbMath0675.41013OpenAlexW2080687934MaRDI QIDQ1122069

L. P. Bos

Publication date: 1989

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

Full work available at URL: https://doi.org/10.1016/0021-9045(89)90121-4

zbMATH Keywords

Lebesgue function

Mathematics Subject Classification ID

Interpolation in approximation theory (41A05) Approximation by polynomials (41A10)

Related Items (2)

Polynomial interpolation of holomorphic functions in \(\mathbb{C}\) and \(\mathbb{C}^ n\) ⋮ On the convergence of multivariable Lagrange interpolants

Cites Work

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• A characterization of the Lagrange interpolating projection with minimal Tchebycheff norm
• Proof of the conjectures of Bernstein and Erdős concerning the optimal nodes for polynomial interpolation
• TRANSFINITE DIAMETER, ČEBYŠEV CONSTANTS, AND CAPACITY FOR COMPACTA IN $ \mathbf{C}^n$

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