Contributions of Géza Freud to the theory of rational approximation of functions

DOI10.1016/0021-9045(86)90090-0zbMath0596.41041OpenAlexW2062374730MaRDI QIDQ1078452

Vasil A. Popov

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1016/0021-9045(86)90090-0

zbMATH Keywords

best rational approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)

Cites Work

• Rational approximation to \(|x|\)
• Uniform rational approximation of the classV r and its applications
• On a general localization theorem and some applications in the theory of rational approximation
• Über die Approximation Reeller Funktionen Durch Rationale Gebrochene Funktionen
• ESTIMATES OF THE GROWTH OF RATIONAL FUNCTIONS AND SOME OF THEIR APPLICATIONS
• Rational approximation tox α
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