一类生态系统模型的定性分析

Qualitative Analysis of a Model of an Ecological System

运用常微分方程定性理论的方法对捕食 食饵系统进行了定性分析 ,论证了系统奇点的类型和生态意义 .

A predator prey system is analysed by using the qualitative theory of ordinary differential equations.The type of the singular point and their ecological senses were discussed.\;