Article ID: | iaor20053317 |
Country: | Netherlands |
Volume: | 160 |
Issue: | 1 |
Start Page Number: | 218 |
End Page Number: | 226 |
Publication Date: | Jan 2005 |
Journal: | European Journal of Operational Research |
Authors: | Lai K.K., Mishra S.K., Wang S.Y. |
Keywords: | duality |
In this paper, we are concerned with a nondifferentiable multiobjective programming problem with inequality constraints. We introduce four new classes of generalized convex functions by combining the concepts of weak strictly pseudoinvex, strong pseudoinvex, weak quasi invex, weak pseudoinvex and strong quasi invex functions in Aghezzaf and Hachimi,