摘要
研究一类具有 类功能反应的三维顺环捕食系统 ,得到了该系统持久性 ,周期解的存在性及全局渐近稳定性的充分条件 .
In this paper, the cyclic and predator prey system of three species with Holling's Ⅲ functional response is discussed. A set of easily verifiable sufficient condition for the persistence, the existence of a globally and asymptotically stable periodic solution of the system is obtained.
出处
《大学数学》
2003年第4期55-58,共4页
College Mathematics
基金
The Shanxi Young Science and Technology Foundation( 2 0 0 2 1 0 0 4)
