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Izvestiya: Mathematics, 2000, Volume 64, Issue 1, Pages 121–141
DOI: https://doi.org/10.1070/im2000v064n01ABEH000276 (Mi im276) 		 
This article is cited in 10 scientific papers (total in 10 papers)

The orthoprojection widths of some classes of periodic functions of two variables with a given majorant of the mixed moduli of continuity

N. N. Pustovoitov

Moscow State Academy of Automobile and Tractor Construction
English version PDF (242 kB) Citations (10) Russian version article
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DOI: https://doi.org/10.1070/im2000v064n01ABEH000276
Abstract: This paper deals with the orthoprojection widths of classes of periodic functions of two variables with a given majorant of the mixed moduli of continuity of order $l$ that contains logarithmic factors as well as powers. In several cases we find the exact orders of the orthoprojection widths of these classes of functions.
Received: 02.04.1998
Bibliographic databases:
MSC: 41A17, 41A46, 42A75, 46E35, 42A10, 46E30, 46E39
Language: English
Original paper language: Russian
Citation: N. N. Pustovoitov, “The orthoprojection widths of some classes of periodic functions of two variables with a given majorant of the mixed moduli of continuity”, Izv. Math., 64:1 (2000), 121–141
Citation in format AMSBIB
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\by N.~N.~Pustovoitov
\paper The orthoprojection widths of some classes of periodic functions of two variables with a~given majorant of the mixed moduli of continuity
\jour Izv. Math.
\yr 2000
\vol 64
\issue 1
\pages 121--141
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  • https://doi.org/10.1070/im2000v064n01ABEH000276
  • https://www.mathnet.ru/eng/im/v64/i1/p123
    • This publication is cited in the following 10 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Известия Российской академии наук. Серия математическая Izvestiya: Mathematics
     
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