Fast Characteristic Polynomial

Fast algorithm for characteristic polynomial of square matrices. More than 100x faster than MATLAB build-in charpoly.

https://github.com/SebastianJiroSchlecht/fastCharPoly

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Fast algorithm for characteristic polynomial of square matrices.

Algortihm is described in "La Budde's Method For Computing Characteristic Polynomials" by Rizwana Rehman and Ilse C.F. Ipsen

For an example, please visit:
https://www.sebastianjiroschlecht.com/post/fastCharPoly

Cite As

Sebastian Schlecht (2026). Fast Characteristic Polynomial (https://github.com/SebastianJiroSchlecht/fastCharPoly), GitHub. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux

Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes Action
1.0.2

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1.0.1

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1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.