A Note on -Convergence of Fourier Series with Riesz Mean
Mathematical Notes, vol.115, no.3-4, pp.371-377, 2024 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 115 Issue: 3-4
- Publication Date: 2024
- Doi Number: 10.1134/s000143462403009x
- Journal Name: Mathematical Notes
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, MathSciNet, zbMATH
- Page Numbers: pp.371-377
- Keywords: Dirichlet kernel, Fejer sum, Fourier series, L-1-convergence, quasi-monotone sequence, Riesz mean
- Erciyes University Affiliated: Yes
Abstract
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.