Multi-State Dependent Impulsive Control for Pest Management

Figure 18

The time series and phase diagram for system (1.4) starting from initial value (0.8,0.1) (red), (0.7,0.5) (green), and (0.75,0.3) (blue) 𝛼=0.6, 𝛽=0.3, 𝑞=0.8, ℎ₂=1.8, ℎ₁<ℎ₂<𝑥^∗.

(a)

(b)

(c)