We introduce a fuzzy norm on a subset of all
fuzzy numbers by a distance and we use it to analyze an
approximate solution of a system of fuzzy linear equations.
By a theorem we give two error bounds for error of an
approximate solution of a system of fuzzy linear equations.
کلید واژگان :
Approximation Trapezoidal fuzzy number Value Ambiguity m-Degree polynomial form Fuzzy linear system Fuzzy number Fuzzy distance
