An application of ranking function of fuzzy numbers to solve fuzzy revised simplex algorithm and fuzzy decomposition algorithm

摘要

The decomposition algorithm is the one of the method that have be applied for converting large scale problem into one or more smaller problem. In the condition of uncertainty, one way is using fuzzy linear programming(FLP) to solve this algorithm . For solving FLP problems we can use ranking functions of fuzzy numbers, in this paper, we use a new ranking function suggested by Hajarri,T[11], and propose a method for solving fuzzy revised simplex algorithm and then apply this algorithm to solve fuzzy decomposition algorithm, in the case of bounded space.