Feedback Control Variables Have No Influence on the Permanence of a Discrete 𝑛-Species Schoener Competition System with Time Delays

Figure 1

Dynamic behaviors of system (4.1) with initial conditions (𝑥₁(𝑠),𝑥₂(𝑠),𝑢₁(𝑠),𝑢₂(𝑠))^𝑇=(0.73,0.1,0.1,0.1)^𝑇, (0.33,0.24,0.25,0.15)^𝑇, (0.52,0.18,0.5,0.2)^𝑇, 𝑠=−1,0.

(a)

(b)

(c)

(d)