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Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2018, Volume 303, Pages 155–168
DOI: https://doi.org/10.1134/S037196851804012X
(Mi tm3950)
 

This article is cited in 3 scientific papers (total in 3 papers)

Kolmogorov width and approximate rank

B. S. Kashinab, Yu. V. Malykhinab, K. S. Ryutinb

a Steklov Mathematical Institute of Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119991 Russia
b Laboratory "High-Dimensional Approximation and Applications", Lomonosov Moscow State University, Moscow, 119991 Russia
Full-text PDF (261 kB) Citations (3)
References:
Abstract: Closely related notions of the Kolmogorov width and the approximate rank of a matrix are considered. New estimates are established in approximation problems related to the width of the set of characteristic functions of intervals; the multidimensional case (characteristic functions of parallelepipeds) is also considered.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 14.W03.31.0031
This work was supported by a grant of the Government of the Russian Federation (contract no. 14.W03.31.0031).
Received: May 30, 2018
English version:
Proceedings of the Steklov Institute of Mathematics, 2018, Volume 303, Pages 140–153
DOI: https://doi.org/10.1134/S0081543818080126
Bibliographic databases:
Document Type: Article
UDC: 517.518.8
Language: Russian
Citation: B. S. Kashin, Yu. V. Malykhin, K. S. Ryutin, “Kolmogorov width and approximate rank”, Harmonic analysis, approximation theory, and number theory, Collected papers. Dedicated to Academician Sergei Vladimirovich Konyagin on the occasion of his 60th birthday, Trudy Mat. Inst. Steklova, 303, MAIK Nauka/Interperiodica, Moscow, 2018, 155–168; Proc. Steklov Inst. Math., 303 (2018), 140–153
Citation in format AMSBIB
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\paper Kolmogorov width and approximate rank
\inbook Harmonic analysis, approximation theory, and number theory
\bookinfo Collected papers. Dedicated to Academician Sergei Vladimirovich Konyagin on the occasion of his 60th birthday
\serial Trudy Mat. Inst. Steklova
\yr 2018
\vol 303
\pages 155--168
\publ MAIK Nauka/Interperiodica
\publaddr Moscow
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  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Труды Математического института имени В. А. Стеклова Proceedings of the Steklov Institute of Mathematics
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