On the \(2n\)-widths of a periodic Sobolev class

zbMath0798.46022MaRDI QIDQ1210240

Di-Rong Chen, Zhang, Jianhua

Publication date: 25 May 1993

Published in: Chinese Science Bulletin (Search for Journal in Brave)

zbMATH Keywords

Sobolev class

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (2)

Kolmogorov width of classes of smooth functions on the sphere \(\mathbb S^{d-1}\) ⋮ On the \(2N\)-widths of a periodic Sobolev class

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