Figure 4.
Noise-induced switching of dominance in the depression-free ring model (Equation 27). (A) Numerical simulations of the system for I0 = 0.9 and Ia = 0 in bimodal input (Equation 5). (B) Distribution of dominance times computed numerically (blue bars) with the exponential distribution (Equation 28) with numerically computed mean 〈T〉 ≈ 0.70 s (red) superimposed for I0 = 0.9. Other parameters are κ = 0.5 and ε = 0.04.