| Article ID: | iaor2005384 |
| Country: | India |
| Volume: | 40 |
| Issue: | 3 |
| Start Page Number: | 219 |
| End Page Number: | 229 |
| Publication Date: | Sep 2003 |
| Journal: | OPSEARCH |
| Authors: | Bhatia Davinder, Arora Hitesh |
| Keywords: | invexity |
The concepts of partial (V, ρ)-invexity and its generalizations are introduced for a vector valued function and are then applied to obtain sufficient optimality conditions and duality results for a generalized minmax fractional programming problem.