Finite-Time Impulsive Control of Financial Risk Dynamic System with Chaotic Characteristics

Figure 6

Dynamical behavior of system (1) with a = 4, b = 1, and c = 1, (x₀, y₀, z₀) = (1, 1, 1), and d varies in [−25, 25]: (a) bifurcation diagram (x = 0); (b) Lyapunov exponents.

(a)

(b)