Mathematical Model to Estimate and Predict the COVID-19 Infections in Morocco: Optimal Control Strategy

Figure 6

States of the controlled model (8), (9), (10), (11), (12) and (13) where the objective function given in (14) is equal to 39.2. (a) The three functions of susceptible , partially controlled , and totally controlled population. (b) The three functions of infected , removed , and dead population. (c) The control function .

(a)

(b)

(c)