Figure 6From: On extinction of infectious diseases for multi-group SIRS models with saturated incidence rate Stochastic trajectories of ( 1.4 ) for \(\pmb{\sigma _{1} =2.2}\) , \(\pmb{\sigma_{2} =1.9}\) , \(\pmb{\mathscr{R}_{0}=1.5331>1}\) , \(\pmb{2\sigma_{1}^{2}(d_{1}^{S}-\beta_{12}\frac{\Lambda _{1}}{d_{1}^{S}})= 2.783>\beta_{11}^{2}=0.25}\) , \(\pmb{2\sigma_{2}^{2} (d_{2}^{S}-\beta_{21}\frac{\Lambda_{2}}{d_{2}^{S}})=0.722>\beta _{22}^{2}=0.2025}\) . Back to article page