Exact Solutions of Some Extremal Problems of Approximation Theory

DOI10.1007/978-1-4614-0772-0_13zbMath1250.41016OpenAlexW20098872MaRDI QIDQ2912181

Alexey L. Lukashov

Publication date: 14 September 2012

Published in: Springer Proceedings in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-1-4614-0772-0_13

zbMATH Keywords

Chebyshev-Markov rational functionscomplex \(T\)-polynomials

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50)

Related Items (1)

Estimates of Lebesgue constants for Lagrange interpolation processes by rational functions under mild restrictions to their fixed poles

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