| Article ID: | iaor19992328 |
| Country: | Netherlands |
| Volume: | 107 |
| Issue: | 2 |
| Start Page Number: | 378 |
| End Page Number: | 388 |
| Publication Date: | Jun 1998 |
| Journal: | European Journal of Operational Research |
| Authors: | Kravchenko Svetlana A., Lushchakova Irene N. |
| Keywords: | flowshop |
We consider the two machine flow shop and open shop problems to minimize the weighted mean flow-time, processing times being equal to 0 or 1. The solution to the open shop problem is based on algorithms for the flow shop problem and the corresponding two parallel identical machine problem. For all problems O(