On fuzzy goal programming with piecewise linear membership functions
نویسنده
چکیده
This paper deals with the adaptation to fuzzy goal programming of the most used methods to formulate, as a linear programming problem, a classic goal programming problem with piecewise linear penalty functions. Up to now, the literature has been only dealing with the adaptation of the Charnes and Cooper’s method. In this paper we show that the mentioned adaptations are not completely correct. We also introduce the adaptation of Can and Houk’s procedure, that simplifies Charnes and Cooper’s method notably.
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