Nearby Chebyshev (powered) rational approximation

DOI10.1016/0021-9045(90)90071-WzbMath0686.41021OpenAlexW2001179990MaRDI QIDQ1262490

Charles B. Dunham

Publication date: 1990

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(90)90071-w

zbMATH Keywords

weighted approximationChebyshev approximationaccumulation point

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by rational functions (41A20)

Cites Work

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