2D Chebyshev Transform

Version 1.0.0.0 (1,37 ko) par Greg von Winckel
Transforms between 2d nodal and spectral data
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Mise à jour 4 mai 2004

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This is a very fast and efficient script for nodal-to/from-spectral transforms using chebyshev polynomials on the unit square domain. This version does not require 2^n truncation, but does require the same truncation in both dimension. Users are encouraged to improve and redistribute this script.

Citation pour cette source

Greg von Winckel (2026). 2D Chebyshev Transform (https://fr.mathworks.com/matlabcentral/fileexchange/4416-2d-chebyshev-transform), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R12
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Version Publié le Notes de version
1.0.0.0

This implementation is faster as it uses the built-in fft and ifft functions and is completely vectorized.