An Impulsive Three-Species Model with Square Root Functional Response and Mutual Interference of Predator

Figure 1

A prey-eradication periodic solution with initial values of , , and ; (a) time series of , which are simulated 100 cycles in the interval []; (b) phase portrait of : the solution goes gradually into the stable state from the initial point []; (c) the dynamic behaviors of system (4) with mutual interference of predator as .

(a)

(b)

(c)