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Theory and Modern Applications

Figure 3 | Advances in Difference Equations

Figure 3

From: Dynamics of a stochastic COVID-19 epidemic model with jump-diffusion

Figure 3

The numerical simulation of model (2). (a) The graph of the susceptible. (b) The graph of the infected people. (c) The graph of the recovered people from COVID-19. Parameters \(S_{0}=70\), \(I_{0}=50\), \(R_{0}=20\), \(\Lambda =0.0072\), \(\beta =0.002\), \(\nu =0.001\), \(\sigma =0.01\), \(\gamma =0.02\), \(\lambda _{1}=0.047\), \(\lambda _{2}=0.019\), \(\lambda _{3}=0.047\), \(\epsilon _{j}(y)=0.004\), \(j=1,2,3\), \(\xi =1.02 > 1\)

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