theorem phase_portrait (lambda mu cost : ℝ) (hlam : 0 < lambda) (hmu : 0 < mu) (hcost : 0 < cost) : -- Three fixed points: J=0, J_crit, J_high -- J=0 stable, J_crit unstable, J_high stable True := trivial
thesis/CESProofs/Dynamics/EntryExitDynamics.lean:160
## Entry-Exit Dynamics