Research Article
A Globally Convergent Matrix-Free Method for Constrained Equations and Its Linear Convergence Rate
Table 1
Numerical results with different dimensions of Problem
11.
| | Dimension | Method | Iter. | Fn | CPU |
| | 50 | Algorithm 1 | 1 | 5 | 0.0000 | | WPM | 614 | 3703 | 0.5313 | | YSGP | 6 | 15 | 0.0000 |
| | 500 | Algorithm 1 | 1 | 5 | 0.0156 | | WPM | 657 | 3959 | 1.1406 | | YSGP | 6 | 15 | 0.0156 |
| | 5000 | Algorithm 1 | 1 | 5 | 0.4219 | | WPM | 692 | 4157 | 8.4063 | | YSGP | 7 | 17 | 0.4375 |
| | 50000 | Algorithm 1 | 1 | 5 | 52.4688 | | WPM | 724 | 4336 | 148.9219 | | YSGP | 7 | 17 | 53.6719 |
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