Corrected Fourier series and its application to function approximation

DOI10.1155/IJMMS.2005.33zbMath1093.42003MaRDI QIDQ2569982

Shuiming Chen, Yuanyuan Qu, Qing-Hua Zhang

Publication date: 24 October 2005

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/52563

zbMATH Keywords

Fourier seriescorrection function

Mathematics Subject Classification ID

Approximation by polynomials (41A10) Convergence and absolute convergence of Fourier and trigonometric series (42A20)

Related Items (4)

Solutions of linear ordinary differential equations with non-singular varying coefficients by using the corrected Fourier series ⋮ On rate of convergence of matrix means of corrected Fourier series ⋮ Unified solution for the Legendre equation in the interval \([-1, 1\) -- an example of solving linear singular-ordinary differential equations] ⋮ Bessel equation in the semiunbounded interval \(x \in [x_0, \infty\): solving in the neighbourhood of an irregular singular point]

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