| Article ID: | iaor20062921 |
| Country: | Netherlands |
| Volume: | 167 |
| Issue: | 1 |
| Start Page Number: | 28 |
| End Page Number: | 34 |
| Publication Date: | Nov 2005 |
| Journal: | European Journal of Operational Research |
| Authors: | Mishra S.K. |
| Keywords: | duality |
A pair of non-differentiable higher-order symmetric dual model in mathematical programming is formulated. The weak and strong duality theorems are established under high-order-invexity assumption. Symmetric minimax mixed integer primal and dual problems are also investigated.