An Optimal Control Approach to Malaria Prevention via Insecticide-Treated Nets

Figure 1

Susceptible and infected individuals for different cost functionals 𝐽₁ and 𝐽₂ (parameter/constant values from Table 1 and 𝑏=0.75).

(a) Susceptible humans for 𝐽₁ and 𝐽₂

(b) Infected humans for 𝐽₁ and 𝐽₂