The Polynomial Carathéodory—Fejér Approximation Method for Jordan Regions

DOI10.1093/imanum/3.2.207zbMath0525.30029OpenAlexW2069913468MaRDI QIDQ3039662

Martin H. Gutknecht, S. W. Ellacott

Publication date: 1983

Published in: IMA Journal of Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imanum/3.2.207

zbMATH Keywords

Faber seriesCF approximationCaratheodory Fejer theorem

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation in the complex plane (30E10) Approximation by polynomials (41A10) Algorithms for approximation of functions (65D15) Dirichlet series, exponential series and other series in one complex variable (30B50)

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