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Table 6 Pessimistic value (ξ 2) of f 1 and f 2 via WSM

From: Expectations of the reductions for type-2 trapezoidal fuzzy variables and its application to a multi-objective solid transportation problem via goal programming technique

w 1 w 2 f 1 f 2
0 1 344.7489 76.86776
1 0 286.2006 123.9177
0.1 0.9 344.7489 76.86776
0.3 0.7 344.7489 76.86776
0.5 0.5 287.8086 119.3824
0.7 0.3 286.9582 123.0566
0.9 0.1 286.9582 123.0566