In this paper,a predator-prey model with fear effect and hyperbolic mortality is considered.The stability of the equilibrium point,the existence of Hopf bifurcations and the properties of Hopf bifurcations are analyzed.Additionally,the corresponding theoretical results are numerically simulated by Matlab software.
关键词
恐惧效应/双曲死亡率/捕食者-食饵模型/稳定性/Hopf分支
Key words
fear effect/hyperbolic mortality rate/predator-prey model/stability/Hopf bifurcation