Article ID: | iaor20041484 |
Country: | United States |
Volume: | 20 |
Issue: | 3 |
Start Page Number: | 562 |
End Page Number: | 582 |
Publication Date: | Aug 1995 |
Journal: | Mathematics of Operations Research |
Authors: | Aardal K., Wolsey Laurence A., Pochet Y. |
We examine the polyhedral structure of the convex hull of feasible solutions of the capacitated facility location problem. In particular we derive necessary and sufficient conditions for a family of “effective capacity” inequalities to be facet-defining and further results on a more general family called “submodular” inequalities.