Existence and convergence of discrete nonlinear best \(L_1\) approximations

DOI10.1016/0021-9045(77)90014-4zbMath0349.41016OpenAlexW2054298532MaRDI QIDQ1234830

Jerry M. Wolfe

Publication date: 1977

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

Full work available at URL: https://doi.org/10.1016/0021-9045(77)90014-4

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Approximate quadratures (41A55)

Related Items (1)

On discretization errors in nonlinear approximation problems

Cites Work

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• Discrete nonlinear approximation
• Approximation from a curve of functions
• Discrete Rational L p Approximation

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