Nonlinear Chebyshev approximation subject to constraints

DOI10.1016/0021-9045(76)90018-6zbMath0338.41020OpenAlexW2027138954MaRDI QIDQ1231110

D. O. Andreassen, G. Alistair Watson

Publication date: 1976

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

Full work available at URL: https://doi.org/10.1016/0021-9045(76)90018-6

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by arbitrary linear expressions (41A45)

Cites Work

• Zur Theorie der nichtlinearen Tschebyscheff-Approximation mit Nebenbedingungen
• Nichtlineare Tschebyscheff-Approximation mit Nebenbedingungen: Anwendungen
• Nonlinear Tchebycheff approximation with constraints
• A Method for Calculating Best Non-linear Chebyshev Approximations
• Linear Chebyshev approximation without Chebyshev sets
• Necessary Conditions for a Minimax Approximation
• Approximation with Convex Constraints
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