An algorithm for computing certain metrics in intuitionistic fuzzy graphs

摘要

In this paper, we introduce the concepts of certain metrics in intuitionistic fuzzy graphs and investigate some of their interesting properties. We present an algorithm for computing the sum distance matrix, eccentricity of the vertices, radius and diameter in intuitionistic fuzzy graphs. We calculate time complexity of our proposed algorithm. We also present an example of intuitionistic fuzzy graph in decision making system.