Widths of weighted Sobolev classes whose weights are functions of the distance to an \(h\)-set

DOI10.1134/S106456241407014XzbMath1329.46036OpenAlexW2081284170MaRDI QIDQ2353018

A. A. Vasil'eva

Publication date: 7 July 2015

Published in: Doklady Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s106456241407014x

zbMATH Keywords

linear widthsweighted 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)

Cites Work

• Widths of weighted Sobolev classes on a John domain: strong singularity at a point
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