A NEW MODIFIED OPTIMAL PERFECT MATCHING IN PARTIAL FEASIBLE MATCHING FOR SOLVING FUZZY LINEAR SUM ASSIGNMENT PROBLEMS

Abstract

In this paper, the partial feasible assignment cost and the optimal assignment cost for solving fuzzy linear sum assignment problem is computed. Here,  is denotes the cost for optimal assigning through the j^th job to the i^th person.  Here () is -trapezoidal fuzzy number and we use the ranking technique.