Legendre Collocation Differentiation
版本 1.0.0.0 (1.6 KB) 作者:
Greg von Winckel
Numerically differentiates functions sampled at the LGL nodes.
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.
引用格式
Greg von Winckel (2024). Legendre Collocation Differentiation (https://www.mathworks.com/matlabcentral/fileexchange/5015-legendre-collocation-differentiation), MATLAB Central File Exchange. 检索来源 .
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1.0.0.0 |