Three-Dimensional Memristive Hindmarsh–Rose Neuron Model with Hidden Coexisting Asymmetric Behaviors

Figure 8

In the parameter space, dynamical maps depicted by the largest Lyapunov exponent under different initial values. (a) Dynamical map for the initial values (0, 0, −2). (b) Dynamical map for the initial values (0, 0, 2).

(a)

(b)