Fejér kernels and noisy Fourier series

DOI10.1016/0377-0427(93)90133-VzbMath0794.65097OpenAlexW2168717820MaRDI QIDQ1318387

Leonede De-Michele, Delfina Roux, Marina Di Natale

Publication date: 31 August 1994

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0377-0427(93)90133-v

zbMATH Keywords

error estimatesinverse Fourier transformFejér meansnoisy Fourier transforminversion methodFejér kernelsnoisy Fourier series

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42A38) Numerical methods for trigonometric approximation and interpolation (65T40) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16)

Cites Work

• Inverse Fourier transform
• The approximation of functions of many variables by their Fejer sums
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