| Article ID: | iaor20051951 |
| Country: | Netherlands |
| Volume: | 154 |
| Issue: | 1 |
| Start Page Number: | 71 |
| End Page Number: | 83 |
| Publication Date: | Apr 2004 |
| Journal: | European Journal of Operational Research |
| Authors: | Chen Xiuhong |
| Keywords: | programming: integer |
In this paper, we formulate a pair of multiobjective variational mixed integer programs for arbitrary cones. Under the separability and partial-invexity assumptions on the functions involved, we establish the weak, strong, converse and self-duality theorems related to efficient solution.