n-dimensional simplex quadrature

Versione 1.0.0.0 (2,18 KB) da Greg von Winckel
% Construct Gauss points and weights for a n-dimensional simplex
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(4)
5,4K download
Aggiornato 27 dic 2005

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This script computes the weights and nodes for a Gauss quadrature rule on an n-dimensional simplex. The user can either specify the vertices of the simplex or only the dimension and the vertices of the unit simplex will then be used.

The first four simplexes are

n | Domain
--|------------
1 | Interval
2 | Triangle
3 | Tetrahedron
4 | Pentatope

Thanks to John D'Errico for helping with this script.

Cita come

Greg von Winckel (2024). n-dimensional simplex quadrature (https://www.mathworks.com/matlabcentral/fileexchange/9435-n-dimensional-simplex-quadrature), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R14
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Versione Pubblicato Note della release
1.0.0.0