The Effect of Impulsive Diffusion on Dynamics of a Stage-Structured Predator-Prey System

Figure 2

Dynamical behavior of the permanence of system (2.5) with 𝑥₂(0)=5.2, 𝑦₁(0)=5.0, 𝑦₂(0)=5.6, 𝜏₁=1, 𝑑=3, 𝑎₁=1, 𝑎₂=1, 𝑏₂=1𝛽=4, 𝑘=0.9, 𝐷=0.5, 𝑤=1, and 𝜏=1. (a) Time-series of 𝑥₂(𝑡). (b)Time-series of 𝑦₁(𝑡). (c) Time-series of 𝑦₂(𝑡).

(a)

(b)

(c)