Let \(\Psi (t)\) be a fundamental matrix solution of (2.4). Prove that \[ \Psi ^T(t)\Phi (t) \] is a nonsingular constant matrix.
Question
Math 6410 • ODE
Fall 1999 • Question 6
Question
Fall 1999 • Question 6
Let \(\Psi (t)\) be a fundamental matrix solution of (2.4). Prove that \[ \Psi ^T(t)\Phi (t) \] is a nonsingular constant matrix.