چكيده لاتين :
Fuzzy set theory has been applied to many fields, such as operations
research, control theory, and management sciences. We consider two
classes of fuzzy linear programming (FLP) problems: Fuzzy number linear
programming and linear programming with trapezoidal fuzzy variables
problems. We state our recently established results and develop fuzzy primal simplex algorithms for solving these problems. Finally, we give illustrative examples.
