Optimal Vaccine Distribution Strategy for Different Age Groups of Population: A Differential Evolution Algorithm Approach

Table 1

Comparisons of the summation of infectious individuals each day after the vaccination.

Methods	= 1	= 50	= 75	= 100
DE	5.14 × 10^5	1.51 × 10^6	2.13 × 10^6	9.22 × 10^5
S1	2.82 × 10^6	3.61 × 10^6	3.03 × 10^6	1.00 × 10^6
S2	3.64 × 10^6	2.82 × 10^6	2.54 × 10^6	9.42 × 10^5
S3	3.33 × 10^6	2.19 × 10^6	2.35 × 10^6	9.40 × 10^5