Research Article
A Trigonometrically Fitted Block Method for Solving Oscillatory Second-Order Initial Value Problems and Hamiltonian Systems
Table 3
Steps and absolute errors, with
, for Example
3 .
| Our method | FESDIRK [26] | ESDIRK [26] | Steps | Err | Steps | Err | Steps | Err |
| 200 | | 381 | | 884 | | 300 | | 680 | | 1573 | | 400 | | 1207 | | 2796 | | 600 | | 2144 | | 4970 | | 1000 | | 3806 | | 8833 | | 1200 | | 6762 | | 15706 | |
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