Table 4 Third-order maximum truncation error for \(t \in [0,1]\)
\(t\) | \(S_{e3} (t)\) | \(E_{e3} (t)\) | \(I_{e3} (t)\) | \(Q_{e3} (t)\) | \(R_{e3} (t)\) |
|---|---|---|---|---|---|
0 | 0 | 0 | 0 | 0 | 0 |
0.2 | 0.0009055874376 | 0.0008941789712 | \({7}{\text{.605138070}}\, \times \,10^{ - 7}\) | 0.0002710621426 | 0.0002711025866 |
0.4 | 0.007244699501 | 0.007153431770 | 0.000006084110456 | 0.002168497141 | 0.002168820693 |
0.6 | 0.02445086082 | 0.02414283222 | 0.00002053387279 | 0.007318677851 | 0.007319769839 |
0.8 | 0.05795759601 | 0.05722745416 | 0.00004867288365 | 0.01734797713 | 0.01735056554 |
1.0 | 0.1131984297 | 0.1117723714 | 0.00009506422587 | 0.03388276783 | 0.03388782333 |