一类具有时滞的捕食者-食饵系统的全局吸引性
The Global Attractivity of a Predator-prey System with Time Delay
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摘要: 研究了捕食者-食饵系统的时滞迁移系统,其中食饵种群可以在2斑块间迁移.讨论了系统的正平衡点的一致有界性;同时运用迭代技术证明了系统的正平衡点是全局吸引的.Abstract: The global dynamics of a two-species predator-pray model with time delay is studied.By using the iteration technique,the condition for the global attractivity of the positive equilibrium is obtained
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