摘要
研究具有两捕食和一食饵三种群系统并有 Holling功能反应且周期系数的三维模型 ,得到该系统存在唯一、全局渐进稳定周期解的充分条件 .
In this paper,two predator and one prey system of three species with Holling's type Ⅱ functional response and periodic coefficents were discussed.The sufficient conditions of the global asymptotical stability and uniqeness of periodic solutions were obtained.
出处
《鞍山师范学院学报》
1999年第1期79-82,共4页
Journal of Anshan Normal University
基金
辽宁省教委科研基金资助课题
