Periodica Mathematica Hungarica

, Volume 6, Issue 3, pp 273–275 | Cite as

Comments on a paper of B. L. Gupta

  • Harald E. Krogstad


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    R. G. Cooke, On T-matrices at least as efficient as (C, r)-summability, and Fourier-effective methods of summation,J. London Math. Soc. 27 (1952), 328–337.Google Scholar
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    B. L. Gupta, Matrix summability of Fourier series,Period. Math. Hungar. 4 (1973), 45–50.CrossRefGoogle Scholar
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    S. I. Izumi, Notes on Fourier analysis (XVI),Tôhoku Math. J. 1 (1949), 144–166.Google Scholar

Copyright information

© Akadémiai Kiadó 1975

Authors and Affiliations

  • Harald E. Krogstad
    • 1
  1. 1.Norges Tekniske Høgskole Institutt for MatematikkUniversitetet I TrondheimTrondheim-NTHNorway

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