2 papers
math.DS2023
Pulse vaccination in a SIR model: global dynamics, bifurcations and seasonality
João P. S. Maurício de Carvalho, Alexandre A. Rodrigues
We analyze a periodically-forced dynamical system inspired by the SIR model with impulsive vaccination. We fully characterize its dynamics according to the proportion of vaccin…
math.DS2021
Strange attractors in a dynamical system inspired by a seasonally forced SIR model
João P. S. Maurício de Carvalho, Alexandre A. Rodrigues
We analyze a multiparameter periodically-forced dynamical system inspired in the SIR endemic model. We show that the condition on the \emph{basic reproduction number} $\mathcal{R}_…