scientific article; zbMATH DE number 1833711
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Publication:4780968
DOI10.1023/A:1014314708184zbMath1005.42003MaRDI QIDQ4780968
Publication date: 21 November 2002
Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Function spaces arising in harmonic analysis (42B35) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Fourier series and coefficients in several variables (42B05) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
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