On solving interval data based assignment problem under fuzzy environment

Abstract

This article introduces an algorithm for solving the interval data based assignment problem (IDAP) under fuzzy environment. The proposed algorithm for obtaining optimum solution of IDAP is purely based on the fuzzification and defuzzification of various fuzzy quantities of symmetric shapes. Moreover, this article will give the solution to select the suitable shape of fuzzy quantity for obtaining the optimum solution of IDAP through the numerical illustration.