The Effects of Resource Limitation on a Predator-Prey Model with Control Measures as Nonlinear Pulses

Figure 6

A typical quasiperiodic solution of model (3) over 𝑡∈[17000,26000]. (a) Phase portrait of 𝑥 and 𝑦 with 𝑡; (b) time series of 𝑥; (c) time series of 𝑦. The other parameters are identical to those in Figure 4 and 𝑇=8.