On a stochastic disease model with vaccination |
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| Authors: | Elisabetta Tornatore Stefania Maria Buccellato Pasquale Vetro |
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| Affiliation: | 1. Dipartimento di Matematica ed Applicazioni, Università di Palermo, Via Archirafi, 34, 90123, Palermo, Italia
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| Abstract: | We propose a stochastic disease model where vaccination is included and such that the immunity isn’t permanent. The existence, uniqueness and positivity of the solution and the stability of disease free equilibrium is studied. The numerical simulation is done. |
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