Rössler-like Neuronal Firing with Local Amplitude Control

Figure 15

Coexisting attractors in system (1) with a = 0.4, b = 0.1, and c = 20, under different initial conditions. (a) x − y. (b) Signals x (t). (c) . (d) Basin of attraction: (y₀ = 0, z₀ = 0). (IC = (−9, 0, 0, −10) is cyan, IC = (−9, 0, 0, −20) is blue.)

(a)

(b)

(c)

(d)