Fast Guyan Reduction

Version 2.1.0 (1.6 KB) by Marius Mellmann
Fast Guyan reduction or static reduction. With this method, the reduced model tries to reproduce the natural frequencies of full model.
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Updated 7 Sep 2022

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Fast Guyan Reduction without for-loops. Based on the original file by Keegan J. Moore (https://de.mathworks.com/matlabcentral/fileexchange/61877-guyan-reduction).

Cite As

Marius Mellmann (2026). Fast Guyan Reduction (https://in.mathworks.com/matlabcentral/fileexchange/107894-fast-guyan-reduction), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2021b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired by: Guyan Reduction

Version Published Release Notes
2.1.0

Matrix inversion replaced by backslash operator.

2.0.0

Reduced code lines and memory consumption.
1.0.0