COMPACTNESS AND GENERALIZED APPROXIMATION SPACES

DOI10.1081/NFA-120003668zbMath1076.41020MaRDI QIDQ4546043

Uwe Luther, J. M. Almira Picazo

Publication date: 18 August 2002

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

zbMATH Keywords

Sobolev spacesBesov spacesModuli of smoothnessCompactnessApproximation spaces

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Compactness in Banach (or normed) spaces (46B50)

Related Items (5)

Approximation and entropy numbers of embeddings between approximation spaces ⋮ Approximation schemes satisfying Shapiro's theorem ⋮ Unnamed Item ⋮ Approximation spaces, limiting interpolation and Besov spaces ⋮ Inverse closedness of approximation algebras

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Cauchy singular integral equations in spaces of continuous functions and methods for their numerical solution
• Compact sets in the space \(L^ p(0,T;B)\)
• Approximation spaces
• Polynomial approximation in \(L_ p (O<p<1)\)
• The equivalence relations between the Ditzian-Totik moduli of smoothness and best polynomial approximation in the Besov spaces
• Boundedness of the Hilbert transformation in some weighted Besov type spaces

This page was built for publication: COMPACTNESS AND GENERALIZED APPROXIMATION SPACES