The limit of approximation with weights large on nodes

DOI10.1016/0021-9045(84)90025-XzbMath0532.41034MaRDI QIDQ788941

Charles B. Dunham

Publication date: 1984

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

zbMATH Keywords

weightsChebyshev approximationbest interpolating uniform approximationYoung's condition

Mathematics Subject Classification ID

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

Related Items (3)

Sums of exponentials with restricted frequencies ⋮ Approximation With Taylor Matching At The Origin ⋮ A limit theorem of discretization with weights large on nodes

Cites Work

• Unnamed Item
• Uniform approximation with constraints
• Uniform approximation by rational functions having restricted denominators
• Chebyshev approximation by rationals with constrained denominators
• The limit of non-linear Chebyshev approximation on subsets
• The Best Interpolating Approximation is a Limit of Best Weighted Approximations

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