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Matematicheskie Zametki, 1968, Volume 4, Issue 6, Pages 697–705 (Mi mzm6790)  

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

The summation of orthogonal series by linear methods

V. A. Bolgov

Moscow Institute of Forestry Engineering
Full-text PDF (543 kB) Citations (3)
Abstract: A class of linear methods is distinguished which possesses the property: each method sums almost everywhere any orthogonal series in $L_2$ if and only if a subsequence of partial sums whose indices satisfy a certain condition and do not depend on the series converges almost everywhere. Questions are considered on the exact Weyl multiplier and strong summability.
Received: 30.10.1967
English version:
Mathematical Notes, 1968, Volume 4, Issue 6, Pages 907–912
DOI: https://doi.org/10.1007/BF01110827
Bibliographic databases:
UDC: 517.5
Language: Russian
Citation: V. A. Bolgov, “The summation of orthogonal series by linear methods”, Mat. Zametki, 4:6 (1968), 697–705; Math. Notes, 4:6 (1968), 907–912
Citation in format AMSBIB
\Bibitem{Bol68}
\by V.~A.~Bolgov
\paper The summation of orthogonal series by linear methods
\jour Mat. Zametki
\yr 1968
\vol 4
\issue 6
\pages 697--705
\mathnet{http://mi.mathnet.ru/mzm6790}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=243267}
\zmath{https://zbmath.org/?q=an:0174.36101}
\transl
\jour Math. Notes
\yr 1968
\vol 4
\issue 6
\pages 907--912
\crossref{https://doi.org/10.1007/BF01110827}
Linking options:
  • https://www.mathnet.ru/eng/mzm6790
  • https://www.mathnet.ru/eng/mzm/v4/i6/p697
  • This publication is cited in the following 3 articles:
    1. H. Schwinn, “Strong summability and convergence of subsequences of orthogonal series”, Acta Math Hung, 50:1-2 (1987), 21  crossref
    2. O. A. Ziza, “On Weyl factors for the summability almost everywhere of orthogonal series by $(\varphi,\lambda)$-methods”, Russian Math. Surveys, 38:6 (1983), 139–141  mathnet  crossref  mathscinet  zmath  adsnasa  isi
    3. V. A. Bolgov, A. V. Efimov, “On the rate of summability of orthogonal series”, Math. USSR-Izv., 5:6 (1971), 1399–1417  mathnet  crossref  mathscinet  zmath
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Математические заметки Mathematical Notes
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