Research Article
Extension of Modified Polak-Ribière-Polyak Conjugate Gradient Method to Linear Equality Constraints Minimization Problems
Table 2
Test results for Problem
6 with given initial points.
| | | | EMPRP | FFR | SPCG | Time | Iter | Time | Iter | Time | Iter |
| 50 | 99 | 49 | 0.0568 | 73 | 0.0660 | 80 | 0.0256 | 70 | 100 | 199 | 99 | 0.1048 | 103 | 0.1060 | 120 | 0.0756 | 90 | 200 | 399 | 199 | 0.0868 | 108 | 0.2660 | 123 | 0.0904 | 97 | 300 | 599 | 299 | 0.2252 | 121 | 0.4260 | 126 | 0.7504 | 123 | 400 | 799 | 399 | 0.3142 | 121 | 0.5150 | 126 | 0.9804 | 153 | 500 | 999 | 499 | 0.4045 | 138 | 0.7030 | 146 | 1.4320 | 176 | 1000 | 1999 | 999 | 2.6043 | 138 | 2.1560 | 146 | 3.3468 | 198 | 2000 | 3999 | 1999 | 8.2608 | 138 | 6.8280 | 146 | 9.1266 | 216 | 3000 | 5999 | 2999 | 22.4075 | 138 | 15.1720 | 146 | 28.2177 | 276 | 4000 | 7999 | 3999 | 40.1268 | 138 | 35.0460 | 146 | 56.0604 | 324 | 5000 | 9999 | 4999 | 105.6252 | 138 | 85.0460 | 146 | 128.1504 | 476 |
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