Multiattribute decision-making (MADM) approach is an effective method for handling ambiguous information in a practical situation. The process of the MADM technique has drawn lot interest from various academic and selection processes extensive analysis. aggregation operators (AOs) are best mathematical tools received attention researchers. This article explored theory intuitionistic fuzzy IF se...

The main objective of stock portfolio selection is to distribute capital selected stocks get the most profitable returns at a lower risk. performance depends on number criteria based risk-return measures. Therefore, shares subject fulfilling criteria. In this paper, we have adopted an integrated approach two-stage framework. First, heronian mean operator (improved generalized weighted and impro...