Theory and Modern Applications
Table 3 The numerical results of the HSP, HEG and HMEG methods at \(\alpha =0.3\) for Example 5.1
\(h^{-1}\) | Method | CPU time (sec) | Ite | \(\mathit{Error}_{\infty}\) | Total operations |
|---|---|---|---|---|---|
6 | HSP | 0.125 | 31 | 4.8575E−03 | 16,275 |
HEG | 0.078 | 21 | 4.8648E−03 | 10,353 | |
HMEG | 0.015 | 2 | 6.9708E−03 | 609 | |
14 | HSP | 2.796 | 141 | 4.3450E−03 | 500,409 |
HEG | 1.578 | 79 | 4.4206E−03 | 257,619 | |
HMEG | 0.171 | 23 | 4.8858E−03 | 20,181 | |
22 | HSP | 20.093 | 309 | 4.0362E−03 | 2,861,649 |
HEG | 10.734 | 171 | 4.2367E−03 | 1,446,831 | |
HMEG | 0.796 | 51 | 4.5519E−03 | 114,261 | |
30 | HSP | 64.468 | 527 | 3.6839E−03 | 9,307,347 |
HEG | 35.515 | 291 | 4.0316E−03 | 4,683,063 | |
HMEG | 2.984 | 87 | 4.4048E−03 | 371,637 |