| Article ID: | iaor201111211 |
| Volume: | 39 |
| Issue: | 6 |
| Start Page Number: | 466 |
| End Page Number: | 470 |
| Publication Date: | Nov 2011 |
| Journal: | Operations Research Letters |
| Authors: | Hernndez Elvira, Rodrguez-Marn Luis |
| Keywords: | optimization |
The first method to locate efficient points of a nonempty set introduced by Yu (1974) can be extend to set optimization. We examine set‐valued optimization problems by using the set criterion. We study minimal sets by using polyhedral cones. We introduce the notion of a