...无病周期解; 跨临界分岔; flip 分岔 [gap=906]Key words: SIRS epidemic model; standard incidence; infection-free periodic solution; transcritical bifurcation; flip bifurcation ..
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Using the discrete dynamical system determined by the stroboscopic map, we obtain the exact infection-free periodic solution of the model.
利用频闪映射,得到了模型的无病周期解。
参考来源 - 具有脉冲效应的传染病模型渐近分析We demonstrate that the disease-free periodic solution is a global attractor if the reproductive number of infective is less than one.
证明了当传染病再生数小于1时,无病周期解是全局吸引的。
参考来源 - 传染病模型和脉冲微分系统的动力学研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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