Research Article
Extension of Modified Polak-Ribière-Polyak Conjugate Gradient Method to Linear Equality Constraints Minimization Problems
Table 3
Test results for Problem
7 with given initial points.
| | | EMPRP | FFR | SPCG | Time | Iter | Time | Iter | Time | Iter |
| 200 | 99 | 0.1468 | 83 | 0.1679 | 94 | 0.1286 | 79 | 400 | 199 | 0.2608 | 94 | 0.2860 | 103 | 0.2266 | 90 | 600 | 299 | 0.6252 | 121 | 0.8422 | 132 | 0.7504 | 133 | 800 | 399 | 1.4075 | 123 | 1.6510 | 138 | 1.4177 | 149 | 1000 | 499 | 3.280 | 141 | 2.7190 | 146 | 2.8790 | 168 | 2000 | 999 | 8.4045 | 189 | 4.6202 | 202 | 5.1280 | 190 | 3000 | 1499 | 12.0042 | 219 | 9.7030 | 248 | 10.7864 | 260 | 4000 | 1999 | 17.2608 | 254 | 13.4255 | 288 | 19.1266 | 316 | 5000 | 2499 | 20.6252 | 321 | 19.0940 | 330 | 29.1504 | 383 |
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