摘要
考虑了捕食者具有相互干扰的Holling-Tanner型捕食-食饵系统,得到了正平衡态存在的条件,进而得到了正平衡态全局稳定的充分条件.
A Holling-Tanner predator-prey model with mutual interference among predators was consid- ered. Firstly, the conditions of the existence of the positive equilibrium were given. Further, the sufficient conditions of the global stability of the positive equilibrium were obtained.
出处
《集美大学学报(自然科学版)》
CAS
2014年第2期143-147,共5页
Journal of Jimei University:Natural Science
基金
国家自然科学基金资助项目(31272653
11301216)
关键词
捕食-食饵系统
平衡态
局部稳定
全局稳定
predator-prey model
equilibrium solution
local stability
global stability