A new approach to linear fuzzy equation

This study is devoted to investigating the linear fuzzy equation with fuzzy coefficient. Our method is based on employing the concept of cross product of fuzzy numbers. This product overcomes to some difficulties we face to in the case of usual product. We obtain the triangular fuzzy solution of linear fuzzy equation and then give a result about existence of H-difference appeared on the solution.

Keywords:

Linear fuzzy equation , Fuzzy number , Fuzzy coefficient