| Article ID: | iaor20022001 |
| Country: | Netherlands |
| Volume: | 133 |
| Issue: | 2 |
| Start Page Number: | 260 |
| End Page Number: | 266 |
| Publication Date: | Sep 2001 |
| Journal: | European Journal of Operational Research |
| Authors: | Balbs A., Ballv M., Guerra P. Jimnez |
Several results are established concerning the density of the set of ideal points in the set of minimal solutions of positive support functionals of sets in normed linear spaces. The above ideal points are defined and several characterizations and sufficient conditions for their existence are also stated.