Research Article
A Self-Adjusting Spectral Conjugate Gradient Method for Large-Scale Unconstrained Optimization
Table 3
Numerical results for S-HSDY method.
| Function | | NI | Nfg | (0.01 S) | |
| Quadratic QF2 | 10000 | 1582 | 1941 | 1836 | | Extended EP1 | 10000 | 4 | 7 | 3 | | Extended Tridiagonal 2 | 10000 | 34 | 55 | 34 | | ARGLINA | 10000 | 5 | 15 | 3 | | ARWHEAD | 10000 | 13 | 58 | 75 | | BDQRTIC | 5000 | 111 | 526 | 377 | | BDEXP | 5000 | 6 | 8 | 5 | | BRYBND | 5000 | 5 | 11 | 1179 | | COSINE | 10000 | 21 | 46 | 39 | | CRAGGLVY | 10000 | 103 | 189 | 332 | | DIXMAANA | 10000 | 5 | 10 | 15 | | DIXMAANB | 10000 | 9 | 18 | 30 | | DIXMAANC | 10000 | 10 | 21 | 33 | | DIXMAAND | 10000 | 13 | 29 | 43 | | DIXMAANE | 5000 | 422 | 514 | 468 | | DIXMAANF | 5000 | 310 | 792 | 618 | | DIXMAANG | 5000 | 410 | 495 | 449 | | DIXMAANH | 5000 | 217 | 6957 | 4642 | | DIXMAANI | 5000 | 380 | 450 | 417 | | DIXMAANJ | 5000 | 359 | 438 | 402 | | DIXMAANK | 5000 | 404 | 485 | 448 | | DQDRTIC | 10000 | 8 | 17 | 14 | | DQRTIC | 10000 | 37 | 68 | 49 | | EDENSCH | 10000 | 30 | 99 | 84 | | EG2 | 10000 | 242 | 1731 | 570 | | ENGVAL1 | 10000 | 29 | 124 | 22 | | EXTROSNB | 10000 | 27 | 54 | 22 | | FREUROTH | 10000 | 214 | 408 | 260 | | LIARWHD | 10000 | 27 | 54 | 37 | | NONDIA | 10000 | 7 | 14 | 14 | | NONDQUAR | 5000 | 1782 | 3210 | 1738 | | NONSCOMP | 10000 | 58 | 100 | 100 | |
|
|