Relative condition number of the matrix exponential in the Frobenius norm.
Parameters:
A (Tensor) – Square input matrix with shape (N, N)
check_finite (bool) – Whether to check that the input matrix contains only finite numbers.
Disabling may give a performance gain, but may result in problems
(crashes, non-termination) if the inputs do contain infinities or NaNs.
Returns:
The relative condition number of the matrix exponential