About Partial Reachability Issues in an SEIR Epidemic Model and Related Infectious Disease Tracking in Finite Time under Vaccination and Treatment Controls

<div>Evolution of the populations with the nonnegative control actions and <i>n</i> = 25 days.</div>

Discrete Dynamics in Nature and Society

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Figure 6

Figure 6: About Partial Reachability Issues in an SEIR Epidemic Model and Related Infectious Disease Tracking in Finite Time under Vaccination and Treatment Controls 

Figure 6 | About Partial Reachability Issues in an SEIR Epidemic Model and Related Infectious Disease Tracking in Finite Time under Vaccination and Treatment Controls 