Research Article
A Family of Derivative-Free Methods with High Order of Convergence and Its Application to Nonsmooth Equations
Table 2
Numerical results from
to
and seventh-order schemes.
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| | | | | | | | 0 | | 0 | | ACOC | — | | 7.0023 | 6.6629 | iter | 6 | | 4 | 3 | e-time | 0.1126 | | 0.1404 | 0.0927 |
| | | | | | | | 0 | 0 | 0 | | ACOC | 6.7965 | 7.2403 | 6.7108 | 6.8723 | iter | 3 | 4 | 3 | 3 | e-time | 0.0604 | 0.1445 | 0.1100 | 0.1075 |
| | | | | | | | 0 | 0 | 0 | | ACOC | 6.3228 | 6.2401 | 6.5225 | 7.0731 | iter | 3 | 4 | 3 | 3 | e-time | 0.0315 | 0.0969 | 0.0674 | 0.0468 |
| | | | — | | | | 0 | — | 0 | | ACOC | 6.8073 | — | 6.9177 | 6.8325 | iter | 3 | n.c. | 3 | 3 | e-time | 0.0532 | — | 0.0842 | 0.0930 |
| | | | | | | | | | | | ACOC | 6.9527 | 7.1651 | 6.9798 | 6.8181 | iter | 3 | 5 | 3 | 3 | e-time | 0.0406 | 0.0894 | 0.0961 | 0.0596 |
| | | | | | | | 0 | | 0 | | ACOC | 6.9990 | | 6.9948 | 5.9331 | iter | 4 | | 4 | 3 | e-time | 0.0911 | | 0.1409 | 0.1226 |
| | | | | | | | | | | | ACOC | 7.0115 | 6.8734 | 7.2394 | 6.8055 | iter | 4 | 3 | 3 | 3 | e-time | 0.0747 | 0.0757 | 0.1214 | 0.0732 |
| | | | | | | | 0 | | 0 | | ACOC | 6.9528 | | 6.9783 | 6.7788 | iter | 3 | | 3 | 3 | e-time | 0.0730 | | 0.0967 | 0.1170 |
| , | | | | | | | | | | | ACOC | 7.3243 | 6.9999 | 7.1316 | 6.7613 | iter | 3 | 4 | 3 | 4 | e-time | 0.0552 | 0.1158 | 0.1112 | 0.1232 |
| | | | — | | | | 0 | — | 0 | | ACOC | 10.9352 | — | 10.9217 | 8.7406 | iter | 3 | n.c. | 3 | 3 | e-time | 0.0367 | — | 0.0922 | 0.0749 |
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