具有线性脉冲的周期捕食系统的持久性Permanence in a periodic predator-prey system with linear impulsive perturbations
陈丹;许宗文;张树文;
摘要(Abstract)：
研究具有Holling IV功能性反应和脉冲的周期捕食食饵系统.找到了影响该系统动力学行为的阈值R0.证明了当R0<1时,该系统的食饵灭绝周期解是局部渐近稳定的;当R0>1时,该系统的食饵灭绝周期解变得不稳定且食饵将一致持久.
关键词(KeyWords)： 捕食食饵系统;脉冲;Holling IV功能性反应;持续生存;局部渐近稳定
基金项目(Foundation): 福建省教育厅科技项目(JB12252)
作者(Authors): 陈丹;许宗文;张树文;
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