Nonlinear Dynamics in a Chemical Reaction under an Amplitude-Modulated Excitation: Hysteresis, Vibrational Resonance, Multistability, and Chaos

Figure 15

Effect of parameter β on bifurcation diagram of nonlinear chemical reaction with  = 0.0481,  = (−1)/2, f = 0.002, and  = 0.28: (a) β = 0.04; (b) β = 0.06; (c) β = 0.07. Bifurcation diagrams and its corresponding Lyapunov exponent are obtained by scanning the parameter upwards (blue) and downwards (red).

(a)

(b)

(c)