Thanks for your reply. I'm trying to solve it numerically, eventually with the aid of MATLAB and with a few initial conditions based on the phase portraits.
I guess my confusion lies around the equilibrium points and the jacobian matrix system.
To expand on my work in the post above:
v' = y''...
Good morning everyone. First let me thank you for your help in advance!
I have to solve this 2nd order non-linear ODE, and I'm stuck at the beginning. We have to find the equilibrium points, linearize the system, draw the phase portraits and classify the eq points, and solve it numerically.
I...