Fig. 6From: Stochastic Hybrid Systems in Cellular NeurosciencePhase portrait of Hamilton’s equations of motion for the ion channel model with Hamiltonian given by the Perron eigenvalue (3.22). (x and q are taken to be dimensionless.) The zero energy solution representing the maximum likelihood path of escape from \(x_{-}\) is shown as the gray curve. (The corresponding path from \(x_{+}\) is not shown.) Same parameter values as Fig. 4Back to article page