Article ID: | iaor1997957 |
Country: | Netherlands |
Volume: | 81 |
Issue: | 1 |
Start Page Number: | 57 |
End Page Number: | 76 |
Publication Date: | Jul 1996 |
Journal: | Fuzzy Sets and Systems |
Authors: | Verdegay J.L., Herrera F. |
Keywords: | programming: integer |
This paper deals with boolean linear programming problems involving coefficients in the objective function as fuzzy numbers. In the study of these problems different approaches can be proposed to use ranking fuzzy numbers methods and fuzzy preference relations obtaining auxiliary classical boolean programming problems, and to use the representation theorem obtaining a convex set with extreme points defined by the lower or upper bound of the