Numerical Analysis of Discrete Switching Prey-Predator Model for Integrated Pest Management

Figure 5

Basins of attraction of four coexisting attractors of system (6); the horizontal axis and the vertical axis are the prey and predator initial values and , respectively. (a) Basin of attraction of two periodic solutions shown in Figure 4 and one infinity solution, where the intervals of initial values are and ; (b) and . The other parameters are fixed the same as Figure 4. The magenta regions represent Figures 4(a) and 4(b) attractor, the yellow regions are related to Figures 4(c) and 4(d) attractor, and the green region represents infinity attractor.

(a)

(b)