F Babakordi - Department of Mathematics, Gonbad Kavous University, Gonbad Kavous, Iran

In this paper, fully fuzzy linear system as ~ A ~X = ~B in which A~ is n n fuzzy matrice and ~X; ~B are n 1 fuzzy vectors is studied. A new method to solve such systems based on interval inclusion linear system and interval linear system is proposed. Numerical example is given to illustrate the ability of the proposed method

Interval linear system, Interval Inclusion linear sysyem, Fully fuzzy linear system, Fuzzy matix.