A Note on -Convergence of Fourier Series with Riesz Mean

Özarslan H., Şakar M.

Mathematical Notes, cilt.115, sa.3-4, ss.371-377, 2024 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 115 Sayı: 3-4
  • Basım Tarihi: 2024
  • Doi Numarası: 10.1134/s000143462403009x
  • Dergi Adı: Mathematical Notes
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, MathSciNet, zbMATH
  • Sayfa Sayıları: ss.371-377
  • Anahtar Kelimeler: Dirichlet kernel, Fejer sum, Fourier series, L-1-convergence, quasi-monotone sequence, Riesz mean
  • Erciyes Üniversitesi Adresli: Evet

Özet

Abstract: In this paper, the problem of -convergence of Fourier series with quasi-monotone coefficients is handled by using the -mean. Also, an example is given about the Fourier series of a signal (function) and its mean.