Rational approximation with varying weights. III

DOI10.1006/JATH.1999.3406zbMath0948.41008OpenAlexW4213090833MaRDI QIDQ1971924

Plamen C. Simeonov, Edward B. Saff

Publication date: 12 November 2000

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

Full work available at URL: https://doi.org/10.1006/jath.1999.3406

zbMATH Keywords

uniform approximation by rational functions

Mathematics Subject Classification ID

Approximation by rational functions (41A20)

Cites Work

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• Weighted analogues of capacity, transfinite diameter, and Chebyshev constant
• New results on the equilibrium measure for logarithmic potentials in the presence of an external field
• Weighted polynomial approximation with Freud weights
• Weighted approximation with varying weights: The case of a power-type singularity
• Rational approximation with varying weights. II
• Rational approximation with varying weights I
• The role of the endpoint in weighted polynomial approximation with varying weights
• The support of the equilibrium measure in the presence of a monomial external field on $[-1,1$]

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