单种群时滞反馈控制生态系统的持久性The permanence of single specie model with feedback controls
冯晓梅;张凤琴;龚固斌;
摘要(Abstract)：
利用细致分析的方法对单种群时滞反馈控制生态系统进行研究,获得了该系统正解持久生存的充分条件.
关键词(KeyWords)： 单种群;反馈控制;持久性
基金项目(Foundation): 国家自然科学基金(10371006);; 山西省自然科学基金(20051010)
作者(Authors): 冯晓梅;张凤琴;龚固斌;
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