| Article ID: | iaor20023585 |
| Country: | China |
| Volume: | 30 |
| Issue: | 3 |
| Start Page Number: | 26 |
| End Page Number: | 31 |
| Publication Date: | Sep 2001 |
| Journal: | Journal of Shanghai Teachers University |
| Authors: | Zhang Qian |
| Keywords: | programming: quadratic |
We express the weighted scheduling problem in the form of quadratic programming and prove that a sequence is optimal in terms of both the quadratic programming and the weighted scheduling problem if and only if it is the WSPT. Thus we lay a foundation for studying other weighted scheduling problems using quadratic programming.