Research Article

Intuitionistic Trapezoidal Fuzzy Multiple Criteria Group Decision Making Method Based on Binary Relation

Table 5

The aggregation of group member based on binary relation, when .

Alternatives Group member EV of aggregation EV of group set

2 1, 3 (0.5974, 0.7301, 0.3319)
1 2 (0.4663, 0.8393, 0.2798) (0.5537, 0.7665, 0.3145)
1 1 (0.6351, 0.6351, 0.4397)
1 2 (0.5599, 0.7322, 0.3877)
1 3 (0.4947, 0.7145, 0.4947) (0.5632, 0.6940, 0.4407)
3 1, 2, 3 (0.5649, 0.7107, 0.4192) (0.5649, 0.7107, 0.4192)
3 1, 2, 3 (0.7353, 0.6199, 0.2739) (0.7353, 0.6199, 0.2739)