| Article ID: | iaor1993343 |
| Country: | Netherlands |
| Volume: | 50 |
| Issue: | 2 |
| Start Page Number: | 239 |
| End Page Number: | 258 |
| Publication Date: | Apr 1991 |
| Journal: | Mathematical Programming (Series A) |
| Authors: | Ye Yinyu |
The paper describes a primal-dual potential function for linear programming: 


