| Article ID: | iaor19941101 |
| Country: | India |
| Volume: | 30 |
| Issue: | 3 |
| Start Page Number: | 193 |
| End Page Number: | 203 |
| Publication Date: | Sep 1993 |
| Journal: | OPSEARCH |
| Authors: | Chandra S., Kumar Viveka |
Saddle point optimality criteria for a class of generalized fractional programming problems are derived by using the Lagrangean which occurs in the already known Lagrangean dual and it is shown that the recently introduced Lagrangean due to Xu is equivalent and explicitly related to this Lagrangean in terms of saddle point.