| Article ID: | iaor20052318 |
| Country: | Netherlands |
| Volume: | 156 |
| Issue: | 3 |
| Start Page Number: | 566 |
| End Page Number: | 578 |
| Publication Date: | Aug 2004 |
| Journal: | European Journal of Operational Research |
| Authors: | Duffuaa Salih O., Fedjki Chawki A. |
| Keywords: | networks |
In this paper the network structure of basic solutions to the quadratic assignment problem (QAP) is revisited. The concept of a relative local star minimum is introduced. Results characterizing a local star minimum are obtained. Then an extreme point algorithm for QAP is proposed.