On certain problems of Chebyshev, Zolotarev, Bernstein and Akhieser

DOI10.1007/BF01406225zbMath0423.41002MaRDI QIDQ1134310

A. R. Reddy

Publication date: 1978

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/142538

zbMATH Keywords

Chebyshev polynomialsZolotarev polynomials

Mathematics Subject Classification ID

Approximation by rational functions (41A20) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)

Related Items (5)

Approximations to \(x^ n\) and \(| x|\)- a survey ⋮ An upper bound for the norm of the Chebyshev polynomial on two intervals ⋮ Approximations by rational functions with positive coefficients ⋮ Rational approximations with real poles to \(\exp(-x)\) and \(x^ n\) ⋮ On two complex Zolotarev's first problems

Cites Work

• Approximation of monomials by lower degree polynomials
• Rational approximation
• Rational approximation. II
• Rational approximation to \(|x|\)
• RATIONAL APPROXIMATION TO xⁿ⁺¹-σxⁿ
• ESTIMATES OF THE GROWTH OF RATIONAL FUNCTIONS AND SOME OF THEIR APPLICATIONS
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: On certain problems of Chebyshev, Zolotarev, Bernstein and Akhieser