Title of article
Postprocessing Fourier spectral methods: The case of smooth solutions Original Research Article
Author/Authors
Bosco Garc?a-Archilla، نويسنده , , Julia Novo، نويسنده , , Edriss S. Titi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
19
From page
191
To page
209
Abstract
A postprocessing technique to improve the accuracy of Galerkin methods, when applied to dissipative partial differential equations, is examined in the particular case of very smooth solutions. Pseudospectral methods are shown to perform poorly. This performance is studied and a refined postprocessing technique is proposed.
Journal title
Applied Numerical Mathematics
Serial Year
2002
Journal title
Applied Numerical Mathematics
Record number
943238
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