研究食饵具有Ricker增长率的Holling I型捕食系统.得到该系统存在两个极限环以及正平衡点全局渐近稳定的条件.
This paper studies a prey-predator system of Holling I functional response with Ricker- type growth equation.It is found that there exist two limit cycles in some conditions,and the positive equilibrium is global asymptotically stable in other conditions.