East Asian mathematical journal

The Youngnam Mathematical Society (영남수학회)
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DEGREE OF APPROXIMATION OF FUNCTIONS OF CLASS Zygω(α, γ) BY CESARO MEANS OF FOURIER SERIES

  • Kim, Jaeman (Department of Mathematics Education, Kangwon National University)
  • Received : 2021.01.06
  • Accepted : 2021.02.02
  • Published : 2021.05.31
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Abstract

In this paper, we investigate the degree of approximation of a function f belonging to the generalized Zygmund class Zygω(α, γ) by Cesaro means of its Fourier series.

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Acknowledgement

The author would like to express his sincere thanks to the anonymous reviewers for their helpful comments and suggestions.

References

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