Qualitative Analysis of a Quadratic Integrate-and-Fire Neuron Model with State-Dependent Feedback Control

Figure 6

Attractor crisis of system (2) with parameters , , , , and . (a-b) Phase space projection and time series of an order 6 periodic solution for ; (c-d) phase space projection and time series of a chaotic attractor for .

(a)

(b)

(c)

(d)