Postprocessing Fourier spectral methods: The case of smooth solutions

DOI10.1016/S0168-9274(01)00134-9zbMath1012.65102OpenAlexW2079333030MaRDI QIDQ1861997

Edriss S. Titi, Julia Novo, Bosco García-Archilla

Publication date: 10 March 2003

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-9274(01)00134-9

zbMATH Keywords

performanceevolution equationpseudospectral methodsmultilevel methodspostprocessingGalerkin methodsspectral methodsaliasing errorsdissipative equations

Mathematics Subject Classification ID

Abstract parabolic equations (35K90) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Multigrid methods; domain decomposition for initial value and initial-boundary value problems involving PDEs (65M55)

Uses Software

• VODE

Cites Work

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