Complex fuzzy linear systems

Yanlong Han, Xiaobin Guo

In paper the complex fuzzy linear equation   in which  is a crisp complex matrix and  is an arbitrary complex fuzzy numbers vector, is investigated. The complex fuzzy linear system is converted to a equivalent high order fuzzy linear system . Numerical procedure for calculating the complex fuzzy solution is designed and the  sufficient condition for the existence of strong complex fuzzy solution is derived. A example is given to illustrate the proposed method.