Mehar Method-IV to Find All More-For-Less Solutions of Symmetric Intuitionistic Fuzzy Linear Fractional Transportation Problems with Mixed Constraints

Abstract

In this chapter, a new method (named as Mehar method-IV) is proposed to check the existence of at least one more-for-less solution as well as to find all more-for-less solutions (if exists) of symmetric triangular intuitionistic fuzzy linear fractional transportation problems with mixed constraints (linear fractional transportation problems with mixed constraints in which each parameter and each variable is represented by a symmetric triangular intuitionistic fuzzy number).