Discrete Dynamics in Nature and Society

Research Article

Decision Analysis Approach Based on 2-Tuple Linguistic -Polar Fuzzy Hamacher Aggregation Operators

Algorithm 1

Procedure to tackle (MADM) problems using 2 TL FHWA (or 2 TL FHWG) operators.
(i)Input:
      , the set of discourse having k alternatives.
        be the set having n attributes.
        , weight vector representation.
(2)In order to calculate the values in 2 TL F decision matrix , we calculate the preference values , , of the objects , by using 2 TL FHWA operator.
       m ,
      
      .
   Alternatively, if we apply 2 TL FHWG operators, then
  m ,
  (46)
(3)We compute the scores , .
(4)By using scores values , , we make ranking for objects. If we have the same score value for two alternatives, then in order to rank the objects, we move toward accuracy function.
 Output: an alternative which has the high value in Step (4) will be the decided alternative.