| Article ID: | iaor19891088 |
| Country: | Germany |
| Volume: | 20 |
| Start Page Number: | 477 |
| End Page Number: | 482 |
| Publication Date: | Jun 1989 |
| Journal: | Optimization |
| Authors: | Gulati T.R., Islam M.A. |
A vector maximum problem (VMP) with linear fractional objectives and nonlinear constraints is considered and a condition is derived which is both necessary and sufficient for an efficient solution of (VMP). This study subsumes the results of Isermann and Kaul and Gupta.