Mehar Method-II to Find All More-For-Less Solutions of Symmetric Fuzzy Transportation Problems with Mixed Constraints

Abstract

In this chapter, a new method (named as Mehar method-II) 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 fuzzy transportation problems with mixed constraints (transportation problems with mixed constraints in which each parameter and each variable is represented by a symmetric triangular fuzzy number). Also, to illustrate the proposed Mehar method-II, an existing crisp transportation problem with mixed constraints and an existing symmetric triangular fuzzy transportation problem with mixed constraints are solved by the proposed Mehar method-II. Furthermore, the superiority of the proposed Mehar method-II over some existing methods is discussed.