Research Article

MEEF: A Minimum-Elimination-Escape Function Method for Multimodal Optimization Problems

Table 8

Comparison of different methods on and with different dimensions.

, ,
MEEF NAF SCM FF Tun MEEF NAF SCM Tun

2 128 2206 143 252 2653 63 44 26 38
3 324 2591 331 339 6955 108 20 27 22
4 575 3294 674 1012 3865 120 47 29 21
5 942 3817 1312 938 10715 132 43 27 21
6 1513 4795 824 2262 12786 154 75 32
7 1986 5062 675 2951 16063 264 1216 117
8 2555 7064 1058 3634 207 2223 105
9 3339 5366 2736 3623 300 2845 74
10 4468 8839 1567 2969 396 1490 126
11 4698 7308 4396 216 1645 83
12 6120 11388 1821 208 3501 132
13 7168 13025 1666 546 1489 303
14 8160 8239 21830 675 3305 581
15 9344 18329 2127 1555 1200 51 469
16 13600 17144 2987 1071 1173 795
17 11577 21982 38603 1170 6828 250
18 13851 20821 3752 1064 4743 2234
19 10647 32047 4509 1880 1147 1297
20 15740 22713 3593 2835 77 1306
21 10890 29370 3486 4668 1628 14956 566
22 15272 30881 6703 1541 93 1370
23 39576 31113 23058 1824 11756 1619
24 27000 17109 2558 975 6789 883
25 25636 36202 23141 2361 1716 1663 1540
30 12245 36983 13732 1395 1339 1928
40 16810 10188 10975 2419 1917 2073
50 36567 63058 11736 3927 2670 1164

denotes the stopping precision.