Modified Bernstein function and a uniform approximation of some rational fractions by polynomials

DOI10.1134/S0081543818090055zbMath1423.41007OpenAlexW2922503714MaRDI QIDQ2424178

Yu. V. Kryakin, A. G. Babenko

Publication date: 24 June 2019

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0081543818090055

zbMATH Keywords

uniform approximationBernstein functionsPoisson kernels

Mathematics Subject Classification ID

Approximation by polynomials (41A10)

Cites Work

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