4 Responses to “Linear Phase Portraits: Matrix Entry”
the demo of phase plane and phase trajetories are very interesting and easy to understand for the system of differential equation. Thank for your demo program.
Why can't the top rows in the companion matrix be altered? Totally worthless.
The Companion matrix is defined to have top row [0 1].
Thank you very much for sharing this app. It helps a lot in the qualitative understanding of the solutions.