Approximation by semi-non-linear functions

DOI10.1016/0021-9045(86)90003-1zbMath0604.41031OpenAlexW2027681684MaRDI QIDQ1083633

M. Brannigan

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1016/0021-9045(86)90003-1

zbMATH Keywords

H-setsbest Chebyshev approximation of continuous functionsfunctional approximation problems

Mathematics Subject Classification ID

Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Cites Work

• Unnamed Item
• Chebyshev approximation by first degree rationals on 2-space
• H-sets in linear Approximation
• Approximation von Funktionen bei einer und bei mehreren unabhängigen Veränderlichen
• Uniform non-linear constrained approximation in normed linear spaces
• Uniform linear approximation in normed linear spaces

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