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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Ukrainian Mathematic...arrow_drop_down
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Ukrainian Mathematical Journal
Article . 2009 . Peer-reviewed
License: Springer TDM
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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Article . 2009
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https://dx.doi.org/10.1007/s11...
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On exact values of quasiwidths for some classes of differentiable periodic functions of two variables

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 2009 English Publisher:Springer Science and Business Media LLCJournal:Ukrainian Mathematical Journal, volume 61, pages 1,013-1,024 (issn: 0041-5995, eissn: 1573-9376, Copyright policy )
Authors: Shabozov, M. Sh.; Akobirshoev, M. O.;

doi: 10.1007/s11253-009-0251-8

On exact values of quasiwidths for some classes of differentiable periodic functions of two variables

Abstract

Summary: We determine the exact values of Kolmogorov width and linear quasiwidths for some classes of differentiable periodic functions of two variables in the Hilbert space \(L_2(Q)\).

Related Organizations
Keywords

Kolmogorov width, differentiable periodic function, linear quasiwidth, Approximation by arbitrary nonlinear expressions; widths and entropy

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
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