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

Table 14

Application of the TOPSIS to rank the alternatives.

Alternatives	𝐴1	𝐴2	𝐴3	𝐴4	𝐴5	𝐴6
^1𝑝(𝐴𝑖)	0.7662	0.3905	0.6307	0.3350	0.6537	0.3435
Ranking	1	4	3	6	2	5
^2𝑝(𝐴𝑖)	0.7250	0.5528	0.6107	0.4519	0.5190	0.4453
Ranking	1	3	2	5	4	6
^3𝑝(𝐴𝑖)	0.8836	0.4833	0.6421	0.2471	0.4484	0.2677
Ranking	1	3	2	6	4	5
𝛿𝐺 with 𝜆=(0.2,0.2,0.6)	1.0000	0.3614	0.6230	0.0033	0.3411	0.0315
Group ranking	1	3	2	6	4	5
𝛿𝐺 with 𝜆=(1/3,1/3,1/3)	1.0000	0.3156	0.6347	0.0080	0.4372	0.0272
Group ranking	1	4	2	6	3	5