Legendre Collocation Differentiation

Versione 1.0.0.0 (1,64 KB) da Greg von Winckel
Numerically differentiates functions sampled at the LGL nodes.
5.0
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4K download
Aggiornato 28 mag 2004

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This script computes the Legendre-Gauss-Lobatto nodes and the corresponding Legendre differentiation matrix. For some problems, Legendre gives faster convergence than Chebyshev. Useful for spectral methods.

Cita come

Greg von Winckel (2024). Legendre Collocation Differentiation (https://www.mathworks.com/matlabcentral/fileexchange/5015-legendre-collocation-differentiation), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R12
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Scopri di più su Numerical Integration and Differential Equations in Help Center e MATLAB Answers
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Ispirato da: DMSUITE

Ispirato: Collocation-based spectral-element toolbox

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Versione Pubblicato Note della release
1.0.0.0