Asymptotic Behaviors of a Delayed Nonautonomous Predator-Prey System Governed by Difference Equations

Figure 1

Permanence of (1.9) with {(𝑥(−1),𝑦(−1))^⊤}={(1.0,0.29)^⊤} and {(𝑥(0),𝑦(0))^⊤}={(0.95,0.3)^⊤}. (a) Time series of 𝑥 for 𝑛∈[0,40]. (b) Time series of 𝑦 for 𝑛∈[0,40].

(a)

(b)