摘要
研究了一类具有第二类功能性反应函数的共位群内捕食模型的全局渐近性态.通过构造Lyapunov函数,并利用Lyapunov-LaSalle不变准则得到系统中两类平衡点全局渐近稳定的充分条件.
The global dynamics of an intraguild predation （IGP） model is investigated in this paper, and the model incorporates the Holling--II functional response function. By means of suitable Lyapunov function and LaSalle^s invariance principle, the sufficient conditions are obtained for the global stability of two equilibrium.
出处
《德州学院学报》
2017年第4期1-6,共6页
Journal of Dezhou University
