On rational approximation of Markov functions by partial sums of Fourier series on a Chebyshev-Markov system

DOI10.1134/S0001434620090291zbMath1451.30074MaRDI QIDQ2210415

P. G. Potseiko, E. A. Rovba

Publication date: 6 November 2020

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

Markov functionsapproximation by partial sums of Fourier series

Mathematics Subject Classification ID

Approximation in the complex plane (30E10) Convergence and absolute convergence of Fourier and trigonometric series (42A20)

Related Items (1)

On estimates of uniform approximations by rational Fourier-Chebyshev integral operators for a certain choice of poles

Cites Work

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• ON THE SPEED OF RATIONAL APPROXIMATION OF SOME ANALYTIC FUNCTIONS
• Asymptotic error for \(L^2\) best rational approximants to Markov functions

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