Solving Fuzzy Linear Systems By Using the Block Abs Algorithm and Consider the Some Special Cases

This paper analyzes the system of equations by using the block abs algorithm that righthandside is the fuzzy vector and the coefficient matrix is the crisp matrix. the fuzzy linearsystem (fls) is con verted to the extended crisp system and then the block abs method is usedfor solving this system. we use the special case of block abs algorithm and consider someproperties of this system when the coefficient matrix is an m -matrix,