Optimal Control Strategy for SEIR with Latent Period and a Saturated Incidence Rate

Table 1

Values of the parameters.

Value	Description
𝑆0=80	Initial susceptible population
𝐸0=20	Initial exposed population
𝐼0=3	Initial infected population
𝑅0=20	Initial recovered population
𝜇=0.4	Natural death of the population
𝛼=0.99	Death rate due to disease
𝛼1=0.1	Parameter that measures the inhibitory effect
𝛼2=0.5	Parameter that measures the inhibitory effect
𝛽=0.6	Transmission rate
𝛾=0.9	Recovery rate
𝜎=0.5	The rate at which exposed individuals become infectious
𝐴=100	Recruitment rate
𝐴1=100	Weight parameter
𝐴2=100	Weight parameter
𝐴3=100	Weight parameter
𝜏=10^7	Weight parameter