具有Beddington-DeAngelis感染函数的时滞HIV-1模型稳定性

摘要

A delayed HIV-1 model with Beddington-DeAngelis functional response was considered. Using characteristic equation and the stability theory, some sufficient conditions ensuring the global stability of the uninfected equilibrium and the local asymptotic stability of the infected equilibrium were obtained.%利用特征方程和稳定性理论,研究了一类具有Beddington-DeAngelis感染函数的时滞HIV-1模型的动力学性质,得到了无感染平衡点全局稳定和感染平衡点局部渐近稳定的充分条件.