Research Article
Design of High-Order Iterative Methods for Nonlinear Systems by Using Weight Function Procedure
Table 2
Numerical results obtained with the fourth-order schemes.
| | Methods | | | | Iteration | ACOC |
|
| MS4A | 3.470631 | | | 6 | 4.0000 | −2.470631 | | | MS4B | 3.470631 | | | 6 | 4.0000 | −2.470631 | | | SHM4 | 3.470631 | | | 6 | 4.0000 | −2.470631 | | | JM4 | 3.470631 | | | 6 | 4.0000 | −2.470631 | | |
|
| MS4A | 0.954804 | | | 7 | 3.9192 | 6.584981 | | | MS4B | 0.954804 | | | 7 | 3.9821 | 6.584981 | | | SHM4 | 0.954804 | | | 7 | 3.9601 | 6.584981 | | | JM4 | 0.954804 | | | 6 | 4.0266 | 6.584981 | | |
|
| MS4A | 0.000000 | | | 5 | 4.0000 | 0.000000 | | | MS4B | 0.000000 | | | 5 | 3.9999 | 0.000000 | | | SHM4 | 0.000000 | | | 5 | 4.0000 | 0.000000 | | | JM4 | 0.000000 | | | 6 | 4.0000 | 0.000000 | | |
|
| MS4A | 0.909569 | | | 6 | 3.9937 | 0.661227 | | | 1.575834 | | | MS4B | 0.909569 | | | 6 | 3.9996 | 0.661227 | | | 1.575834 | | | SHM4 | 0.909569 | | | 6 | 4.0013 | 0.661227 | | | 1.575834 | | | JM4 | 0.909569 | | | 6 | 3.9870 | 0.661227 | | | 1.575834 | | |
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