The infinite dimensional \(G\)-width and average \(B\)-width of anisotropic Besov classes in vector norm

zbMath1067.41022MaRDI QIDQ1769489

Yanjie Jiang

Publication date: 21 March 2005

Published in: Southeast Asian Bulletin of Mathematics (Search for Journal in Brave)

zbMATH Keywords

average widthsanisotropic Besov classes

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Multidimensional problems (41A63) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

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