on solving fully fuzzy multi-criteria de novo programming via fuzzy goal programming approach

In this paper, a multi-criteria de novo linear programming (f- mdnlp) problem has been developed under consideration of the ambiguity of parameters. these fuzzy parameters are characterized by fuzzy numbers. a fuzzy goal programming approach is applied for the corresponding multi-criteria de novo linear programming ( α-mdnlp) problem by defining suitable membership functions and aspiration levels. the advantage of the approach is that the decision maker's role is only the specification of the level α and hence evaluate the α- efficient solution for limitation of his/ her incomplete knowledge about the problem domain. a numerical example is given for illustration.