Solution of fuzzy Linear equation AX = b with Kaucher arithmetic

In this paper, we proposed Kaucher arithmetic for interval number and then solving the system A2n×nXn×1 = b2n×1 with interval coefficient aij = [ai,j , ai,j ] and bi = [bi, bi] based on Kaucher arithmetic such that ai,j . ai,j 0. Then, we extent this method by used of − level set for fuzzy system

کلیدواژه ها:

interval number ، Kaucher arithmetic ، fuzzy number ، linear system