Fig. 2From: Fokker–Planck and Fortet Equation-Based Parameter Estimation for a Leaky Integrate-and-Fire Model with Sinusoidal and Stochastic ForcingThe four different parameter regimes using the parameter values given in Table 1. Illustrated are the probability density functions, g ϕ m (t), for representative ϕ m =2π/Ω×{0,0.25,0.5,0.75}. Varying ϕ m has, for the most part, the effect of shifting the curves laterally, while varying α, β, γ changes their characteristic form. For all regimes, Ω=1. a supra-threshold, b supersinusoidal, c critical, d subthresholdBack to article page