Mathematics 285 Matrix Exponential

restart;
with(linalg):
A:=matrix([[1,1,4],[0,2,0],[1,1,1]]);
X0:=matrix([[1],[3],[0]]);
eAt:=exponential(A,t);
X:=evalm(eAt&*X0);

Last Updated: Wed Oct 6 11:16:40 PDT 2004