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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2012, Volume 18, Number 4, Pages 267–270 (Mi timm885)  

One-sided widths of classes of smooth functions

Yu. N. Subbotinab

a Institute of Mathematics and Computer Science, Ural Federal University
b Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences
References:
Abstract: One-sided widths of the classes of functions $W_p^r[0,1]$ in the metric $L_q[0,1]$, $1\le p$, $q\le\infty$, $r>1$, are studied. Such widths are defined similarly to Kolmogorov widths with additional constraints on the approximating functions.
Keywords: one-sided widths, exact orders, classes of smooth functions.
Received: 20.05.2012
Bibliographic databases:
Document Type: Article
UDC: 517.518
Language: Russian
Citation: Yu. N. Subbotin, “One-sided widths of classes of smooth functions”, Trudy Inst. Mat. i Mekh. UrO RAN, 18, no. 4, 2012, 267–270
Citation in format AMSBIB
\Bibitem{Sub12}
\by Yu.~N.~Subbotin
\paper One-sided widths of classes of smooth functions
\serial Trudy Inst. Mat. i Mekh. UrO RAN
\yr 2012
\vol 18
\issue 4
\pages 267--270
\mathnet{http://mi.mathnet.ru/timm885}
\elib{https://elibrary.ru/item.asp?id=18126488}
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  • https://www.mathnet.ru/eng/timm885
  • https://www.mathnet.ru/eng/timm/v18/i4/p267
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    Trudy Instituta Matematiki i Mekhaniki UrO RAN
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