Research Article
Extension of Modified Polak-Ribière-Polyak Conjugate Gradient Method to Linear Equality Constraints Minimization Problems
Table 4
Test results for Problem
8 with given initial points.
| | | | EMPRP | FFR | SPCG | Time | Iter | Time | Iter | Time | Iter |
| 50 | 99 | 49 | 0.0668 | 78 | 0.0750 | 83 | 0.0286 | 75 | 100 | 199 | 99 | 0.0988 | 113 | 0.1462 | 130 | 0.0826 | 106 | 200 | 399 | 199 | 0.1978 | 123 | 0.2960 | 133 | 0.1864 | 124 | 300 | 599 | 299 | 0.3436 | 128 | 0.5260 | 136 | 0.3504 | 156 | 400 | 799 | 399 | 0.4142 | 134 | 0.7143 | 136 | 0.5804 | 186 | 500 | 999 | 499 | 0.6039 | 152 | 0.9030 | 158 | 0.9331 | 228 | 1000 | 1999 | 999 | 2.9065 | 152 | 2.9570 | 158 | 3.1260 | 268 | 2000 | 3999 | 1999 | 8.3408 | 152 | 7.8280 | 158 | 8.2266 | 298 | 3000 | 5999 | 2999 | 19.6086 | 152 | 17.4350 | 158 | 19.8672 | 330 | 4000 | 7999 | 3999 | 46.3268 | 152 | 38.1460 | 158 | 56.1256 | 368 | 5000 | 9999 | 4999 | 75.3972 | 152 | 58.3867 | 158 | 125.7680 | 398 |
|
|