Odd extension for fourier approximation of nonperiodic functions

DOI10.1134/S2070048213060069zbMath1356.42003OpenAlexW1993725578MaRDI QIDQ2961157

K. I. Lutskiy, R. V. Golovanov, N. N. Kalitkin

Publication date: 17 February 2017

Full work available at URL: http://mathnet.ru/eng/mm3363

zbMATH Keywords

periodic extensionhigh precisionFourier-approximation

Mathematics Subject Classification ID

Trigonometric approximation (42A10)

Cites Work

• The method of odd continuation for Fourier approximations of nonperiodic functions
• The resolution of the Gibbs phenomenon for ``spliced functions in one and two dimensions
• Accurate Reconstructions of Functions of Finite Regularity from Truncated Fourier Series Expansions
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