Class mpoly (multivariate polynomial)

Multivariate polynomial class with automatic differentiation functionality

Version 1.2.0 (762 KB)
9 Downloads
(0)
8 Feb 2026
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Cite As

Kenneth Johnson (2026). Class mpoly (multivariate polynomial) (https://ch.mathworks.com/matlabcentral/fileexchange/182185-class-mpoly-multivariate-polynomial), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Class DAA, "Derivative-Augmented Array"

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.2.0

Efficiency improvements in mpoly.mldivide and mpoly.pagemldivide. Added rcond output to mpoly.pagemldivide and mpoly.pageinv. Revised test_mpoly.m.
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1.1.6

Replace sqrt(x) with sqrt(complex(x)) when isgpuarray(x) && isreal(x) && any(X(:)<0).
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1.1.5

Don't use decomposition on gpuArray data.
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1.1.3

Made gpuArray and inferior class: classdef (InferiorClasses = {?gpuArray}) ...
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1.1.2

Corrected upload files from last version.
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1.1.1

Added global asgn function, modified test_mpoly.
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1.1.0

code revisions
new files: besselj.m, test_besselj.m, mpoly_tutorial.mlx
Included link to algorithm document reference in mpoly.m.
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1.0.0

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