摘要
讨论了一类两食饵-两捕食者捕食-食饵系统;通过微分方程比较原理和构造Liapunov函数的方法,得到了系统的一致持久性和全局渐近稳定性的充分条件.
In this paper,we consider a class of prey-predator system with two-prey two-predator. By using the comparative principle of the differential equation and Lyapunov function,sufficient conditions for the consistency permanence and the globally asymptotic stability of the system are derived.
出处
《重庆工商大学学报(自然科学版)》
2014年第6期1-5,共5页
Journal of Chongqing Technology and Business University:Natural Science Edition
基金
安徽省自然科学基金(1408085MA02)