Journal of Applied Mathematics

Research Article

Refractured Well Selection for Multicriteria Group Decision Making by Integrating Fuzzy AHP with Fuzzy TOPSIS Based on Interval-Typed Fuzzy Numbers

Table 5

Local weights and pairwise comparison matrix of subfactors belonging to PO.
  𝑐 1 𝑐 2 𝑐 3 𝑐 4 𝑐 5 Local weights for 𝐺 1
𝑐 1 (1, 1, 1) (3/2, 2, 5/2) (1, 3/2, 2) (1, 3/2, 2) (3/2, 2, 5/2) (0.1841, 0.2984, 0.4555)
𝑐 2 (2/5, 1/2, 2/3) (1, 1, 1) (1/2, 2/3, 1) (1/2, 2/3, 1) (1, 1, 1) (0.0988, 0.1423, 0.2206)
𝑐 3 (1/2, 2/3, 1) (1, 3/2, 2) (1, 1, 1) (1, 1, 1) (1, 3/2, 2) (0.1363, 0.2085, 0.3157)
𝑐 4 (1/2, 2/3, 1) (1, 3/2, 2) (1, 1, 1) (1, 1, 1) (1, 3/2, 2) (0.1363, 0.2085, 0.3157)
𝑐 5 (2/5, 1/2, 2/3) (1, 1, 1) (1/2, 2/3, 1) (1/2, 2/3, 1) (1, 1, 1) (0.0988, 0.1423, 0.2206)
  𝑐 1 𝑐 2 𝑐 3 𝑐 4 𝑐 5 Local weights for 𝐺 2
𝑐 1 (1, 1, 1) (1, 3/2, 2) (1/2, 1, 3/2) (1/2, 1, 3/2) (1, 3/2, 2) (0.1146, 0.2285, 0.3895)
𝑐 2 (1/2, 2/3, 1) (1, 1, 1) (2/5, 1/2, 2/3) (2/5, 1/2, 2/3) (1, 1, 1) (0.0912, 0.1358, 0.2134)
𝑐 3 (2/3, 1, 2) (3/2, 2, 5/2) (1, 1, 1) (1, 1, 1) (3/2, 2, 5/2) (0.1639, 0.2564, 0.4159)
𝑐 4 (2/3, 1, 2) (3/2, 2, 5/2) (1, 1, 1) (1, 1, 1) (1/2, 1, 3/2) (0.1316, 0.2232, 0.3755)
𝑐 5 (1/2, 2/3, 1) (1, 1, 1) (2/5, 1/2, 2/3) (2/3, 1, 2) (1, 1, 1) (0.1010, 0.1560, 0.2658)
  𝑐 1 𝑐 2 𝑐 3 𝑐 4 𝑐 5 Local weights for 𝐺 3
𝑐 1 (1, 1, 1) (2/7,1/3, 2/5) (2, 5/2, 3) (2, 5/2, 3) (5/2, 3, 7/2) (0.1825, 0.2467, 0.3312)
𝑐 2 (5/2, 3, 7/2) (1, 1, 1) (5/2, 3, 7/2) (5/2, 3, 7/2) (5/2, 3, 7/2) (0.3080, 0.4118, 0.5436)
𝑐 3 (1/3, 2/5, 1/2) (2/7, 1/3, 2/5) (1, 1, 1) (1, 3/2, 2) (1, 3/2, 2) (0.0925, 0.1344, 0.1908)
𝑐 4 (1/3, 2/5, 1/2) (2/7, 1/3, 2/5) (1/2, 2/3, 1) (1, 1, 1) (1, 1, 1) (0.0805, 0.1054, 0.1446)
𝑐 5 (2/7, 1/3, 2/5) (2/7, 1/3, 2/5) (1/2, 2/3, 1) (1, 1, 1) (1, 1, 1) (0.0780, 0.1016, 0.1383)