Matrix exponential times a vector

Computes EXPM(tA)b, without explicitly computing the matrix exponential, by Leja interpolation.

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Cite As

Peter Kandolf (2026). Matrix exponential times a vector (https://www.mathworks.com/matlabcentral/fileexchange/44039-matrix-exponential-times-a-vector), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.3.0

Attention this code is out of date: For the current versions >2.* please visit: https://bitbucket.org/expleja/expleja

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1.2.0

Update of the sub function gersh, with error correction for pure imaginary matrix.

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1.1.0

Updated the exptaylordd method. This version is faster in the current MATLAB version. The old version of this function is still included as a comment.

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1.0.0

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