Fast_DiffQuad

Version 1.0.0.0 (1.38 KB) by Mehmet Murat Altug Bicak
Faster Differential Quadrature Matrix
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1.3K Downloads
Updated 7 Feb 2006

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[D]=Diff_Quad(N);

Differential Quadrature Matrix for 1st derivative based on Chebychev grid.It calculates for N grid points.Higher derivatives can be easily calculated by using D matrix.
Faster than Diff_Quad.

Thanks to Greg von Winckel for critiques for Diff_Quad

Cite As

Mehmet Murat Altug Bicak (2026). Fast_DiffQuad (https://uk.mathworks.com/matlabcentral/fileexchange/9911-fast_diffquad), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0