Theory and Modern Applications
Table 5 Numerical results of asymptomatic infected population \(A(t)\) for fractional parameter \(\tau=0.7,0.8,0.9,1\) and comparison between classical and approximate solution
t | Asymptotic infected population A(t) | Absolute error | |||
|---|---|---|---|---|---|
α = 0.7 | α = 0.8 | α = 0.9 | α = 1 | ||
0 | 17,777.5 | 12,049.6 | 6959.01 | 413 | 0 |
50 | 3.42203 × 108 | 5.00188 × 108 | 7.00586 × 108 | 9.48444 × 108 | 1.19209 × 10−7 |
100 | 2.76018 × 109 | 4.07858 × 109 | 5.76149 × 109 | 7.85341 × 109 | 0 |
150 | 9.34626 × 109 | 1.38584 × 1010 | 1.96297 × 1010 | 2.68150 × 1010 | 0 |
200 | 2.21928 × 1010 | 3.29629 × 1010 | 4.67521 × 1010 | 6.39332 × 1010 | 0 |