[NOVA Math] Seminar of Analysis

The Center of Mathematics and Applications (NOVA Math), promote the Seminar of Analysis with the title: “Pulse vaccination in a SIR model: Global dynamics, bifurcations and seasonality”. Alexandre Rodrigues (ISEG – University of Lisbon) is the speaker.

Abstract: In this talk, I analyze a periodically forced dynamical system inspired by the SIR model with impulsive vaccination. I characterize its dynamics according to the proportion of vaccinated individuals and the time between doses. I draw the associated bifurcation diagram. I also explore analytically and numerically chaotic dynamics by adding seasonality to the disease transmission rate. This is a joint work with João Maurício de Carvalho (University of Porto).

Wednesday, 4 December 2024 from 14:15 to 15:15.