Multiple Attribute Decision-Making Problem Using Picture Fuzzy Graph
Algorithm 1
Computation of best alternative.
Step 1: calculate the impact coefficient between the attributes and by for , where is the picture fuzzy edge between the nodes and , for . We have and if .
Step 2: find the attribute of the alternative by , where .
Step 3: calculate the score function of the alternative by .
Step 4: rank all the alternative depending on and then select the best alternative.
