Chebyshev approximation by \(A + B^*\Phi(CX)\)

DOI10.1007/BF02241713zbMath0297.65010OpenAlexW74811597MaRDI QIDQ1214239

Charles B. Dunham

Publication date: 1974

Published in: Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02241713

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Best approximation, Chebyshev systems (41A50) Approximation by other special function classes (41A30)

Related Items (6)

Discrete Chebyshev Approximation: Alternation and the Remez Algorithm ⋮ Discrete Nonlinear Mean Approximation ⋮ Behavior of the Chebyshev operator of best approximation from a curve of functions ⋮ Efficiency of alternating Chebyshev approximation on finite subsets ⋮ Chebyshev approximation by polynomials plus \(B\Phi(Cx)\) ⋮ Chebyshev approximation by exponential-polynomial sums

Cites Work

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• Nicht-lineare Approximationen
• Chebyshev approximation with respect to a weight function
• Chebyshev Approximation by $ab^x + c$
• Chebyshev Approximation by A + B^* log (1+ CX)
• Computing Best lp Approximations by Functions Nonlinear in One Parameter
• Chebyshev Approximation by A + B^* log (1 + CX). II

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