Metapopulation SIS epidemic model
Résumé
We consider a metapopulation model with $n$ patches. The migration model is with residents and travelers. The epidemic model is of SIS type. We confirm the conjecture of Arino and van den Driessche. We prove that if $\mathcal R_0 \leq 1$ then the disease free equilibrium is globally asymptotically stable. If $\mathcal R_0 >1$ we prove that there exists a unique endemic equilibrium which is globally asymptotically stable on the nonnegative orthant except the disease free equilibrium.
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