MENYELESAIKAN SISTEM PERSAMAAN LINEAR FUZZY DALAM BENTUK A ~ x= y DENGAN MENGURAIKAN ~y

Abstract

In this paper we solve fuzzy linear system of the form A x = y where A is a n x n nonsingular matrix, ~x is a fuzzy vector and ~y is a parameter fuzzy number. This fuzzy linear system is solved by expanding ~y into 8 components by S. Khezerloo, M. Montazeri and Z. Valizadeh in [6]. Then, it is solved with two steps. At the end of this paper we give an example with validity test