Stability and Bifurcation Analysis for a Predator-Prey Model with Discrete and Distributed Delay

Figure 1

The stability of unique positive equilibrium 𝐸₂. (a), (c) The equilibrium 𝐸₂ is stable for 𝜏=1.1. (b), (d) The equilibrium 𝐸₂ is unstable and a stable periodic solution appears for 𝜏=1.4.

(a)

(b)

(c)

(d)