An Improved L-Shaped Method for Solving Process Flexibility Design Problems

Table 7

Efficiency of cut strengthening.

	With SC (ave)			Without SC (ave)
	Gap (%)	Time [s]	# of iter	Gap (%)	Time [s]	# of iter
4/4		26	16.5		15	16.4
5/5		123	35.6		265	54.3
5/7		174	38.7		1769	88.5