pageexpm

Paged matrix exponential function

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pageexpm extends the expm (matrix exponential) function for efficient operation on multicore and multiprocessor computers by using paged matrix operations pagemtimes and pagemldivide. (MATLAB R2022a or later is required, but pageexpm does not require the Parallel Computing Toolbox.)

Cite As

Kenneth Johnson (2026). pageexpm (https://in.mathworks.com/matlabcentral/fileexchange/107959-pageexpm), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired by: Linear differential equation solver (lde.m)

Inspired: explde

General Information

MATLAB Release Compatibility

  • Compatible with R2022a and later releases

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.2

Fixed problem with squaring operation (Eq 18 - algo doc v2 will be posted on vixra).
Added file demo_pageexpm.mlx.

1.0.1

Put in link to algorithm document.

1.0.0