| Article ID: | iaor20062286 |
| Country: | Netherlands |
| Volume: | 34 |
| Issue: | 2 |
| Start Page Number: | 127 |
| End Page Number: | 134 |
| Publication Date: | Mar 2006 |
| Journal: | Operations Research Letters |
| Authors: | Yang X.Q., Zhou Y.Y. |
| Keywords: | Lagrangian function |
In this paper, under the assumption that the perturbation function satisfies a growth condition, necessary and sufficient conditions for an exact penalty representation and a zero duality gap property between the primal problem and its augmented Lagrangian dual problem are established.