Dynamical Behaviors of a Three Species Food Chain System with Time Delayed Harvesting

机译：具有时滞收获的三种食物链系统的动力学行为

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A three species food chain model with time delayed harvesting is concerned. By using the theory of functional differential equation and Hassard's method, the conditions on which positive equilibrium exists and Hopf bifurcation occurs are given. Finally numerical simulations are performed to support the analytical results, and the chaotic behaviors are observed.

机译：考虑了时滞收获的三种食物链模型。利用泛函微分方程理论和Hassard方法，给出了存在正平衡且出现Hopf分叉的条件。最后进行数值模拟以支持分析结果，并观察到混沌行为。

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来源
《2010 Third International Workshop on Chaos-Fractals Theories and Applications》|2010年|p.336-340|共5页
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Huang Xinghua; Lin Yiping;
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正文语种
中图分类混沌理论;
关键词
Hopf bifurcation; chaos; three species food chain; time delayed harvesting;

机译：Hopf分叉;混乱;三种食物链;延迟收获;

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3. Stability and Hopf Bifurcation in a Three-Species Food Chain System With Harvesting and Two Delays [J] . Zizhen Zhang, Huizhong Yang Journal of Computational and Nonlinear Dynamics . 2014,第2期

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4. Dynamical Behaviors of a Three Species Food Chain System with Time Delayed Harvesting [C] . Huang Xinghua, Lin Yiping International Workshop on Chaos-Fractals Theories and Applications . 2010

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Dynamical Behaviors of a Three Species Food Chain System with Time Delayed Harvesting

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