On asymptotic orders of \(n\)-term approximations and non-linear \(n\)-widths

zbMath0968.41013MaRDI QIDQ1573525

Dinh Dung

Publication date: 28 February 2001

Published in: Vietnam Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Besov spaceswidthsbest approximationmixed smoothness

Mathematics Subject Classification ID

Approximation by arbitrary nonlinear expressions; widths and entropy (41A46) Research exposition (monographs, survey articles) pertaining to approximations and expansions (41-02)

Related Items (1)

The best \(M\)-term trigonometric approximations of the classes of periodic multivariate functions with bounded generalized derivative in the space \(L_q\)

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