There are 1 repository under matrix-exponential topic.
Fast and differentiable implementations of matrix exponentials, Krylov exponential matrix-vector multiplications ("expmv"), KIOPS, ExpoKit functions, and more. All your exponential needs in SciML form.
Matrices with interval coefficients in Julia
A Python class to apply the imaginary exponential of a matrix (real tridiagonal or complex) using Fortran code; these functions apply well to solve the small matrix exponential which occurs for Lanczos or Arnoldi propagator of Schrödinger-type problems
Computing the matrix exponential with an optimized Taylor polynomial approximation
Julia package for adaptive matrix exponential based on tolerance
Infinite Matrices and Its Application
Calculators for basic needs for solving problems related to matrices and graphs
Practical shift choice for Shift-And-Invert method