On the extension and smoothing of vector-valued functions

DOI10.1070/IM1995V059N04ABEH000037zbMath0865.41036OpenAlexW1977758362MaRDI QIDQ4334954

I. G. Tsar'kov

Publication date: 25 June 1997

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

Full work available at URL: https://doi.org/10.1070/im1995v059n04abeh000037

zbMATH Keywords

Kolmogorov widths

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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