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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