Best multipoint local \(L_ p\) approximation

DOI10.1016/0021-9045(90)90037-QzbMath0736.41030MaRDI QIDQ1814035

Yanyan Li

Publication date: 25 June 1992

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

zbMATH Keywords

best local \(k\)-point approximation

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)

Linear best approximation using a class of \(k\)-major \(l_ p\) norms ⋮ Best multipoint local \(L_ p\) approximation ⋮ Best local weighted approximation. An approach with abstract seminorms

Cites Work

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• Best local approximation in several variables
• Interpolation and best \(L_ p \)local approximation
• Best local approximation
• Best \(L_2\) local approximation
• Best multipoint local \(L_ p\) approximation

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