Infinite dimensional widths and optimal recovery of some smooth function classes of \(L_ p(\mathbb{R})\) in metric \(L(\mathbb{R})\)

zbMath0791.41022MaRDI QIDQ1312930

Yong-ping Liu

Publication date: 4 July 1994

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

zbMATH Keywords

minimal error of optimal recoveryminimal information diameterminimal linear error

Mathematics Subject Classification ID

Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

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