Influence of Gestation Delay and Predator’s Interference in Predator-Prey Interaction under Stochastic Environment

Figure 3

Behavior of the model system (4) in the sense of second order moments: (a) stable behavior for 𝜇=0.2, 𝛽=1.5, and 𝑎=0.8 and (b) unstable behavior for 𝜇=0.2, 𝛽=0.5, and 𝑎=0.1. Other parameters are as in text.

(a) 𝐻>0, 𝐴>0,(3𝐻)^1/2<𝐴

(b) 𝐻>0, 𝐴<0,(3𝐻)^1/2>𝐴