2 papers
math.DS2022
A mathematical model with nonlinear relapse: conditions for a forward-backward bifurcation
Fabio Sanchez, Jorge Arroyo-Esquivel, Juan Gabriel Calvo
We constructed a Susceptible-Addicted-Reformed model and explored the dynamics of nonlinear relapse in the Reformed population. The transition from susceptible considered {\it at-r…
q-bio.PE2019
Hospitalization in the transmission of dengue dynamics: The impact on public health policies
Fabio Sanchez, Jorge Arroyo-Esquivel, Paola Vasquez
Dengue virus has caused major problems for public health officials for decades in tropical and subtropical countries. We construct a compartmental model that includes the risk of h…