Research Article

Efficient Conical Area Differential Evolution with Biased Decomposition and Dual Populations for Constrained Optimization

Table 8

Comparison of function error values achieved by five DE-based approaches when FES = for test instances g02-g05, g07-g10, g13-g19, g21, and g23.

Prob. ItemSaDEMPDE GDE CMODE CADE

Best8.0719e-10(0)2.3414e-06(0)5.0812e-08(0)4.1726e-09(0)8.2885e-12(0)
Worst1.8353e-02(0)1.1014e-02(0)2.2776e-02(0)1.1836e-07(0)2.1762e-08(0)
Mean2.0560e-038.0224e-044.3170e-032.0387e-084.8107e-09

Best1.3749e-10(0)-1.0003e-11(0)-9.8170e-12(0)2.3964e-10(0)-1.0003e-11(0)
Worst1.3389e-04(0)4.0082e-01(0)9.9739e-012.5794e-09(0)-1.0002e-11(0)
Mean1.3532e-052.5237e-02-1.1665e-09-1.0002e-11

Best2.1667e-07(0)3.6380e-12(0)8.0036e-11(0)7.6398e-11(0)-2.9104e-11(0)
Worst2.1667e-07(0)3.6380e-12(0)8.0036e-11(0)7.6398e-11(0)-2.5466e-11(0)
Mean2.1667e-073.6380e-128.0036e-117.6398e-11-2.7649e-11

Best0.0000e+00(0)0.0000e+00(0)0.0000e+00(0)-1.8190e-12(0)-1.8190e-12(0)
Worst0.0000e+00(0)1.8190e-12(0)8.2996e+02-1.8190e-12(0)-1.8190e-12(0)
Mean0.0000e+007.2760e-14--1.8190e-12-1.8190e-12

Best6.8180e-08(0)-2.0190e-11(0)7.9822e-11(0)7.9783e-11(0)-2.0229e-11(0)
Worst6.3431e-05(0)-2.0179e-11(0)1.6532e-06(0)7.9783e-11(0)-2.0229e-11(0)
Mean4.7432e-06-2.0186e-111.2966e-077.9783e-11-2.0229e-11

Best8.1964e-11(0)4.1633e-17(0)8.1964e-11(0)8.1964e-11(0)-1.8036e-11(0)
Worst8.1964e-11(0)4.1633e-17(0)8.1964e-11(0)8.1964e-11(0)-1.8036e-11(0)
Mean8.1964e-114.1633e-178.1964e-118.1964e-11-1.8036e-11

Best3.7440e-07(0)1.1369e-13(0)-9.7884e-11(0)-9.8225e-11(0)1.7053e-12(0)
Worst3.7440e-07(0)1.1369e-13(0)-9.7771e-11 (0)-9.8111e-11(0)1.7053e-12(0)
Mean3.7440e-071.1369e-13-9.7884e-11-9.8198e-111.7053e-12

Best6.6393e-11(0)-1.8190e-12(0)6.9122e-11(0)6.2755e-11(0)-3.8199e-11(0)
Worst7.8300e-06(0)-9.0949e-13(0)6.9122e-11(0)6.3664e-11(0)-3.7289e-11(0)
Mean1.6907e-06-1.0186e-126.9122e-116.2827e-11-3.7471e-11

Best4.1898e-11(0)-9.7145e-17(0)4.1898e-11(0)4.1897e-11(0)4.1897e-11(0)
Worst1.0696e-06(0)9.2964e-01(0)1.4403e+004.1897e-11(0)4.1897e-11(0)
Mean8.0263e-082.5364e-01-4.1897e-114.1897e-11

Best2.9050e-06(0)8.5123e-12(0)9.1518e-12(0)8.5123e-12(0)8.5123e-12(0)
Worst2.5233e-04(0)8.5123e-12(0)1.9281e-02(0)8.5194e-12(0)8.5123e-12(0)
Mean4.6979e-058.5123e-127.7373e-048.5194e-128.5123e-12

Best6.0822e-11(0)0.0000e+00(0)6.0936e-11(0)6.0822e-11(0)-3.9108e-11(0)
Worst6.0822e-11(0)2.1514e-05(0)4.8047e+00(0)6.0822e-11(0)-3.9108e-11(0)
Mean6.0822e-118.6055e-071.9219e-016.0822e-11-3.9108e-11

Best6.5214e-11(0)5.3291e-15(0)6.5216e-11(0)6.5213e-11(0)-3.4786e-11(0)
Worst6.5214e-11(0)5.3291e-15(0)6.5217e-11(0)6.5213e-11(0)-3.4786e-11(0)
Mean6.5214e-115.3291e-156.5216e-116.5213e-11-3.4786e-11

Best8.1858e-11(0)3.6380e-12(0)1.8189e-12(0)1.8189e-12(0)-1.8190e-11(0)
Worst7.4058e+01(0)7.4058e+01(0)2.8637e+021.8189e-12(0)-1.8190e-11(0)
Mean6.9670e+015.1353e+01-1.8189e-12-1.8190e-11

Best2.7581e-011(0)3.3307e-16(0)1.5561e-11(0)1.5561e-11(0)1.5561e-11(0)
Worst1.9163e-001(0)4.4409e-16(0)-3.1844e+001.5561e-11(0)1.5561e-11(0)
Mean1.5312e-0024.2633e-16-1.5561e-111.5561e-11

Best5.4456e-11(0)4.6327e-11(0)4.6448e-11(0)1.1027e-10(0)4.6327e-11(0)
Worst3.1141e-09(0)4.6526e-11(0)1.8287e-04(0)5.4446e-10(0)4.6327e-11(0)
Mean4.2052e-104.6348e-111.7894e-052.4644e-104.6327e-11

Best0.0000e+00(0)3.3498e-11(0)3.4987e-11(0)-3.1237e-10(0)-7.7904e-11(0)
Worst6.0712e-03(0)1.3098e+02(0)2.3612e+021.3097e+02(0)1.3098e+02(0)
Mean7.6753e-044.1913e+01-2.6195e+011.0478e+01

Best3.9790e-13(0)3.9790e-13(0)1.3112e-08(0)1.8758e-12(0)-2.8422e-13(0)
Worst1.3788e-03(0)6.2527e-13(0)6.4487e+022.8063e-10(0)4.5844e-10(0)
Mean1.2061e-043.9790e-13-4.4772E-114.5668e-11