Unstable node
= Unstable node
A planar equilibrium is an unstable node when its two <Jacobian matrix>[Jacobian] eigenvalues are real and positive. Every nearby nonstationary trajectory moves away from it in forward time.
= Unstable node
A planar equilibrium is an unstable node when its two <Jacobian matrix>[Jacobian] eigenvalues are real and positive. Every nearby nonstationary trajectory moves away from it in forward time.