• Title of article

    On Trigonometric Series with Quasimonotone Coefficients

  • Author/Authors

    J.R. Nurcombe، نويسنده ,

  • Issue Information
    دوهفته نامه با شماره پیاپی سال 1993
  • Pages
    7
  • From page
    63
  • To page
    69
  • Abstract
    A result of Hardy, giving a necessary and sufficient condition for a trigonometric series with decreasing coefficients to have an asymptotic sum, is extended to the case of coefficients, quasimonotone in either sense. It is shown that in a certain sense the results are best possible.
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Serial Year
    1993
  • Journal title
    Journal of Mathematical Analysis and Applications
  • Record number

    937841