The Gel'fand widths of anisotropic Sobolev classes of smooth functions

DOI10.1023/A:1021721801535zbMath1049.46020OpenAlexW1736066400MaRDI QIDQ1878786

Gui Qiao Xu, Yong-ping Liu

Publication date: 8 September 2004

Published in: Analysis Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1021721801535

zbMATH Keywords

anisotropic Sobolev spacesGelfand widths

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35)

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