Persistence and Nonpersistence of a Food Chain Model with Stochastic Perturbation
Figure 2
Two of the species will die out in probability. The red lines represent the solution of system (1), while the blue lines represent the solution of system (3) with , , , , , , , , , , and . The red lines represent the solution of system (1), while the blue lines represent the solution of system (3) with , , and .