| Article ID: | iaor2006733 |
| Country: | Netherlands |
| Volume: | 33 |
| Issue: | 6 |
| Start Page Number: | 641 |
| End Page Number: | 651 |
| Publication Date: | Nov 2005 |
| Journal: | Operations Research Letters |
| Authors: | Puerto J., Rodrguez-Cha A.M. |
| Keywords: | sets |
We study finite dominating sets (FDS) for the ordered median problem. This kind of problems allows to deal simultaneously with a large number of models. We show that there is no valid polynomial size FDS for the general multifacility version of this problem even on path networks.