A Hybrid Epigraph Directions Method for Nonsmooth and Nonconvex Constrained Optimization via Generalized Augmented Lagrangian Duality and a Genetic Algorithm

Table 17

Comparison of the results obtained by both versions of the IED for problem QQR-T1-3.

	QQR-T1-3
	IED + fmin	IED + GA
	result	best	worst	mean	sd
	—	−29.9998	−29.8286	−29.9714	0.0532
	—	−29.9998	−29.8286	−29.9714	0.532
	—	−29.9998	−29.8286	−29.9714	0.0532
	−30	−29.9972	−29.3533	−29.8566	0.2162
	−30	−29.9972	−29.3533	−29.8566	0.2162
	−30	−29.9972	−29.3533	−29.8566	0.2162
	−30	−29.9960	−29.2340	−29.8780	0.2316