26 citations · 82 across the 23 of their papers we have counts for
3 papers · 1 filter
A Partial Differential Equation Model with Age-Structure and Nonlinear Recidivism: Conditions for a Backward Bifurcation and a General Numerical Implementation
Fabio Sanchez, Juan G. Calvo, Esteban Segura +1
\noindent We formulate an age-structured three-staged nonlinear partial differential equation model that features {\it nonlinear} recidivism to the infected ({\it infectious}) clas…
Infection model for analyzing biological control of coffee rust using bacterial anti-fungal compounds
Jorge Arroyo Esquivel, Fabio Sanchez, Luis Barboza
Coffee rust is one of the main diseases that affect coffee plantations worldwide. This causes an important economic impact in the coffee production industry in countries where coff…
Comparative Analysis of Dengue versus Chikungunya Outbreaks in Costa Rica
Fabio Sanchez, Luis A. Barboza, David Burton +1
For decades, dengue virus has been a cause of major public health concern in Costa Rica, due to its landscape and climatic conditions that favor the circumstances in which the vect…