Permanence and Global Asymptotic Stability of a Delayed Predator-prey Model with Hassell-varley Type Functional Response


Here, a predator-prey model with Hassell-Varley type functional responses is studied. Some sufficient conditions are obtained for the permanence and global asymptotic stability of the system by using comparison theorem and constructing a suitable Lyapunov functional. Moreover, an example is illustrated to verify the results by simulation.