The Complex Dynamics of a Stochastic Predator-Prey Model

Figure 4

The solution of the stochastic model (3.2). The parameters are taken as 𝑎=2,𝑏=0.25,𝑐=0.875,𝑒=1,𝑚=0.95,𝑛=0.9,and𝑓=0.8. (a) 𝛼=𝛽=0; (b) 𝛼=0.8and𝛽=0.4.

(a)

(b)