Radial Quadrature and Spectral Methods

Versione 1.0.0.0 (2,52 KB) da Greg von Winckel
Weights, nodes, and spectral methods matices for radial problems
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Aggiornato 15 lug 2005

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Computes the nodes and weights for numerically solving integrals of the form

/R
| f(r) r^k dr
/0

on N grid points. Exact to machine precision for f(r) as a polynomial of
order 2N-1 or less. Constructs Vandermonde, Integration, and Differentiation matrices for radial differential equations.

Cita come

Greg von Winckel (2024). Radial Quadrature and Spectral Methods (https://www.mathworks.com/matlabcentral/fileexchange/8034-radial-quadrature-and-spectral-methods), MATLAB Central File Exchange. Recuperato .

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Creato con R14
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Versione Pubblicato Note della release
1.0.0.0