Ranking of TraIFNs Based on Improved Accuracy Function and its Application

Abstract

This research paper introduces an improved accuracy function (IAF) for the highest ranking order of Trapezoidal intuitionistic fuzzy numbers (TraIFNs) and to choose the better one in the multicriteria by using Trapezoidal intuitionistic fuzzy TOPSIS technique Problems in decision making. Finally, some illustrative examples are given in order to illustrate the utility of the proposed method.