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

Figure 4

Dynamical behavior of system (1) with a = 4, c = 1, and d = 1, and b varies in [0.1, 2.1]: (a) bifurcation diagram (z = 0), (x₀, y₀, z₀) = (1, 1, 1) is red, and (x₀, y₀, z₀) = (−1, −1, 1) is green; (b) Lyapunov exponents.

(a)

(b)