| Article ID: | iaor19951856 |
| Country: | Slovakia |
| Volume: | 1 |
| Issue: | 4 |
| Start Page Number: | 261 |
| End Page Number: | 278 |
| Publication Date: | Oct 1992 |
| Journal: | Czechoslovak Journal for Operations Research |
| Authors: | Elster Karl-Heinz, Elster Renate |
In the present paper a direct and an inverse duality theorem are given for an important class of geometric vector optimization problems denoted as posynom vector optimization problems. The inverse duality theorem will be applied not only to solve those problems but also for gaining bounds with respect to the weighting coefficients which can be useful for the decision maker.