A REVIEW ON TOPSIS APPROACH: FROM REAL TO FUZZY SETTINGS | Asian Journal of Mathematics

Decision-making (DM) is important in a variety of fields, including industry, healthcare, and personal management. Choosing a prospective alternative from a group of available options is part of the multi-criteria decision making (MCDM) approach. For selecting the best option, many DM approaches are used, one of which is the "Technique for order preference by resemblance to ideal solution" (TOPSIS). This paper provides an overview of the TOPSIS method for sorting alternatives, which transitions from real numbers to fuzzy sets and then to intuitionistic fuzzy set information.

Please see the link :- https://www.ikprress.org/index.php/AJOMCOR/article/view/6833