Legendre-Pade Approximation
Computes a rational approximation to an analytic function using Legendre Polynomials. Sample a function f(x) at the Legendre-Gauss-Lobatto nodes (see requirements) and this script computes the Legendre expansion coefficients of the functions a(x) and b(x) such that a/b~=f.
Note f(x) must have a locally convergent Taylor series.
Citar como
Greg von Winckel (2024). Legendre-Pade Approximation (https://www.mathworks.com/matlabcentral/fileexchange/5238-legendre-pade-approximation), MATLAB Central File Exchange. Recuperado .
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Inspirado por: Legende-Gauss-Lobatto nodes and weights, LegendreExpansion.m
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Versión | Publicado | Notas de la versión | |
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1.0.0.0 |