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Zapiski Nauchnykh Seminarov POMI, 2015, Volume 440, Pages 68–80 (Mi znsl6214)  
This article is cited in 1 scientific paper (total in 1 paper)

On strong approximation of functions by positive operators

V. V. Zhuk

St. Petersburg State University, St. Petersburg, Russia
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Abstract: We consider questions of strong approximation of continuous functions by positive operators. The estimations are established in the terms of modulus of continuity and its convex majorant.
Key words and phrases: strong approximation, modulus of continuity, positive operators, convex modulus of continuity.
Received: 23.10.2015
English version:
Journal of Mathematical Sciences (New York), 2016, Volume 217, Issue 1, Pages 45–53
DOI: https://doi.org/10.1007/s10958-016-2954-3
Bibliographic databases:
Document Type: Article
UDC: 517.5
Language: Russian
Citation: V. V. Zhuk, “On strong approximation of functions by positive operators”, Analytical theory of numbers and theory of functions. Part 30, Zap. Nauchn. Sem. POMI, 440, POMI, St. Petersburg, 2015, 68–80; J. Math. Sci. (N. Y.), 217:1 (2016), 45–53
Citation in format AMSBIB
\Bibitem{Zhu15}
\by V.~V.~Zhuk
\paper On strong approximation of functions by positive operators
\inbook Analytical theory of numbers and theory of functions. Part~30
\serial Zap. Nauchn. Sem. POMI
\yr 2015
\vol 440
\pages 68--80
\publ POMI
\publaddr St.~Petersburg
\mathnet{http://mi.mathnet.ru/znsl6214}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=3504460}
\transl
\jour J. Math. Sci. (N. Y.)
\yr 2016
\vol 217
\issue 1
\pages 45--53
\crossref{https://doi.org/10.1007/s10958-016-2954-3}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84978062418}
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  • https://www.mathnet.ru/eng/znsl/v440/p68
    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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