Optimal Control of a Spatio-Temporal Model for Malaria: Synergy Treatment and Prevention
Figure 1
A conceptual mathematical model for malaria transmission involving human hosts and vector mosquitoes in each patch . The dotted arrow shows the direction of the transmission from humans to mosquitoes (through infectious humans to susceptible mosquitoes) or from mosquitoes to humans (through infectious mosquitoes to susceptible humans); and represent the prevention and treatment control over time, respectively. and represent the force of infection from mosquitoes to humans and from humans to mosquitoes, respectively, where and are defined in (2.2). The other parameters are described in Table 1.