Module matrix_exponential

Module for the calculation of the matrix exponential.

Functions

numpy rank-2 array matrix_exponential(A)
Calculate the exact matrix exponential using the eigenvalue decomposition approach.

Variables

__package__ = 'lib.linear_algebra'

Imports: array, diag, dot, exp, eig, inv, is_complex

Function Details

matrix_exponential(A)

Calculate the exact matrix exponential using the eigenvalue decomposition approach.

Parameters:

• A (numpy rank-2 array) - The square matrix to calculate the matrix exponential of.

Returns: numpy rank-2 array

The matrix exponential. This will have the same dimensionality as the A matrix.