Dynamics of a Stochastic Cooperative Predator-Prey System with Beddington-DeAngelis Functional Response

Figure 1

Solutions of system (4) for (𝑥₀,𝑦₀,𝑧₀) = (0.5,0.5,0.5),𝑎₁ = 2;𝑎₂=1;𝑎₃ = 1.5;𝑏₁=3;𝑏₂=2;𝑏₃=2;𝑐₂ = 0.2;𝑐₃=0.1;𝑑₂=1;𝑑₃ = 1.5;𝛼₂=1;𝛽₂=0.5;𝛼₃=0.6;𝛽₃=0.8;ℎ₂=0.5;ℎ₃=1;𝑓₂=1;𝑓₃=0.3;𝑔₂ = 0.5;𝑔₃=1;𝜎₁=0.05;𝜎₂ = 0.05;𝜎₃=0.05.