Substitute x =k e^{ wt } in the equation. You'll obtain wk = Ak - b .
If w is not an eigenvalue of A then, you can choose k = (A-w I )^{ -1 } b .
Dear Colleagues,
Could you please help me in solving the following problem:
Show that if is not an eigenvalue of an constant matrix , then is a solution of
- ,
where and are constant vectors.
Best Regards,
Raed.