Figure 3
From: Transitions in a genetic transcriptional regulatory system under Lévy motion
Effect of noise intensity on the mean first exit time (MFET) u(x) with D = (0, 1.48971).
(a) Effect of Gaussian noise intensity σ on the MFET. (b) Effect of Lévy motion index α and noise intensity ε on the MFET at x− ≈ 0.62685. (c) Combined effect of Gaussian and non-Gaussian noises on the MFET for different initial concentrations x = 0.3, 0.9, 1.2 and x− ≈ 0.62685 with α = 0.5. (d) Same as (c) except α = 1.5.
