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具有时滞的离散扩散疫苗接种模型的行波解
武文斌,任雪(),张冉*()
Traveling Waves for a Discrete Diffusive Vaccination Model with Delay
Wu Wenbin,Ren Xue(),Zhang Ran*()

图3. 参数$\beta_1$, $\beta_2$, $d_3$, $\delta$的变化对最小波速$c^*$的影响.

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