Research Article
Optimal High-Order Methods for Solving Nonlinear Equations
Table 1
Comparison of sixteenth-order schemes.
| Test functions | | | T16 | S16 | M16 |
| | 0.3 | | | | | | | | | | | | | COC | 16.0 | 16.0 | 16.0 |
| | 1 | | 0.05729 | | | | | | | | | | | COC | 16.0 | 16.0 | 16.0 |
| | −2 | | 0.1511 | | | | 4.801 | | | | 0.8086 | | | COC | — | 16.0 | 16.0 |
| | −3 | | 0.1002 | 0.3238 | | | | | | | | | | COC | 16.0 | 16.0 | 15.99 |
| | 2.1 | | | | | | | | | | | | | COC | 16.0 | 16.0 | 16.0 |
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