Dynamical Behavior of a Stochastic Food-Chain System with Beddington-DeAngelis Functional Response

Figure 2

The curves of |𝑥₁(𝑡)−𝑥₂(𝑡)|, |𝑦₁(𝑡)−𝑦₂(𝑡)| and |𝑧₁(𝑡)−𝑧₂(𝑡)| for initial values (𝑥₁(0),𝑦₁(0),𝑧₁(0))=(0.8,0.8,0.8) and (𝑥₂(0),𝑦₂(0),𝑧₂(0))=(0.1,0.1,0.1), Δ𝑡=0.01.