| Article ID: | iaor20111473 |
| Volume: | 5 |
| Issue: | 1 |
| Start Page Number: | 141 |
| End Page Number: | 151 |
| Publication Date: | Feb 2011 |
| Journal: | Optimization Letters |
| Authors: | Durea M, Strugariu R |
The aim of this paper is to present optimality conditions for Pareto efficiency of some set‐valued optimization problems by means of Bouligand derivatives. The framework is that of general Banach spaces and the non‐emptiness of the interior of the ordering cone in the output space is not assumed.