The Intelligence of Octagonal Fuzzy Number to Determine the Fuzzy Critical Path: A New Ranking Method

Table 2

Total fuzzy slack time for each path in fuzzy project network.

Path	Total fuzzy slack time (, , )	Total fuzzy slack time (, , )
1-2-4-7	(0, 8, 81)	(81, 0, 89)
1-2-5-7	(0, 0, 71)	(71, 0, 71)
1-5-7	(0, 10, 51)	(51, 10, 28)
1-3-5-7	(0, 0, 63)	(63, 0, 63)
1-3-6-7	(0, 0, 65)	(65, 0, 65)