A simple upper bound for Lebesgue constants associated with Leja points on the real line

DOI10.1016/J.JAT.2022.105699zbMath1497.41001arXiv2111.04607OpenAlexW4220934596MaRDI QIDQ2077253

F. L. Nazarov, Vladimir V. Andrievskii

Publication date: 24 February 2022

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

Full work available at URL: https://arxiv.org/abs/2111.04607

zbMATH Keywords

interpolationGreen's functionLeja pointsuniformly perfect sets

Mathematics Subject Classification ID

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

Related Items (1)

The Lebesgue constants for Leja points are subexponential

Cites Work

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• On the Lebesgue constant of Leja sequences for the unit disk and its applications to multivariate interpolation
• Newton interpolation at Leja points
• Equidistribution of points via energy
• Lebesgue constants for Leja points
• The Poincaré Metric of Plane Domains

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