Rational approximation on infinite intervals

DOI10.1016/j.camwa.2004.10.024zbMath1080.41012OpenAlexW1981581864MaRDI QIDQ1776489

Theodore Kilgore

Publication date: 12 May 2005

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2004.10.024

zbMATH Keywords

Rational approximationSimultaneous approximationWeighted polynomials

Mathematics Subject Classification ID

Approximation by rational functions (41A20)

Cites Work

• The Bernstein inequality for certain weighted algebraic and trigonometric polynomials
• Sur l'approximation d'une fonction périodique et de ses dérivées successives par un polynôme trigonométrique et par ses dérivées successives
• 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
• Optimization of the norm of the Lagrange interpolation operator
• Some remarks on polynomials
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