Designing a Reverse Logistics Network for End-of-Life Vehicles Recovery

Table 3

Computational results.

	LINGO 9.0		GA
Problems	Optimal	Time	Best	Worst	Average	Time	Gap
	objective	(sec)				(sec)	(%)
Problem 1	6545186	12	6630500	7178300	6988110	39.7	6.8
Problem 2	15574450	2400	16398000	16812000	16591100	147.9	6.5
Problem 3	26775590	8880	27416000	28774000	28232000	452.7	5.4
Problem 4	26618180	82800	27635000	30675000	28803800	1263.3	8.2