具有水平传播和环境传播的反应扩散传染病模型研究

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胡振祥,聂麟飞

Analysis of a Reaction-Diffusion Epidemic Model with Horizontal Transmission and Environmental Transmission

Zhenxiang Hu,Linfei Nie

图 4 扩散系数对染病宿主分布的影响, 左图为 ${\mathcal R}_0<1$ , 右图为 ${\mathcal R}_0>1$