gives the matrix exponential of m.
gives the matrix exponential of m applied to the vector v.
Details and Options
- MatrixExp[m] effectively evaluates the power series for the exponential function, with ordinary powers replaced by matrix powers.
- MatrixExp works only on square matrices.
- In MatrixExp[m,v] the matrix m can be a SparseArray object.
Basic Examples (2)
Exponential of a 2×2 matrix:
Exponential applied to a vector:
Properties & Relations (4)
Introduced in 1991
Updated in 2007