Fig. 1From: Noise-Induced Precursors of State Transitions in the Stochastic Wilson–Cowan ModelSteady-state distribution and eigenvalues of homogeneous Wilson–Cowan cortex. (a) Steady-state excitatory firing rate (\(E^{\mathrm{o}}\)) as a function of external excitatory input voltage P. (b) The real part of the eigenvalues corresponding to steady-state diagram of the model, determining stability and type of steady states. (c) The scaled imaginary part of eigenvalues, specifying the stationary oscillatory behavior of the system in Hz. Saddle-node (SN) and Hopf (HB) bifurcations switch the stability of the steady state near \(P \approx1.7892426576\mbox{ and 2.1971513755 mV}\), respectivelyBack to article page