Research Communication | Open Access
Volume 2019 | Communication ID 285
Volume 2019 | Communication ID 285
| Optimal Control Therapy and Vaccination for an TB Model |
Rachid Bouajaji, Hassan Laarabi, Mostafa Rachik
Received |
Accepted |
Published |
Feb 12, 2019 |
Feb 26, 2019 |
Mar 01, 2019 |
Abstract: In this work, we propose to study discrete epidemec models with tuberculosis (TB) disease, following, we consider a TB mathematical model taken from , where reinfection and post-exposure interventions, consisting of a system of non-linear ordinary differential equations representing population dynamics, which this population is divided in five categories S l_1 I L_2 R . In this communication, we present a strategy for an optimal control in discrete time. For that, in the model we includes four controls variables representing vaccination or prevention and treatment measures , and we take ...