| Article ID: | iaor20102861 |
| Volume: | 36 |
| Issue: | 4 |
| Start Page Number: | 439 |
| End Page Number: | 443 |
| Publication Date: | Jul 2008 |
| Journal: | Operations Research Letters |
| Authors: | Lee Jon, Weismantel Robert, Onn Shmuel |
A finite test set for an integer optimization problem enables us to verify whether a feasible point attains the global optimum. In this paper, we establish several general results that apply to integer optimization problems with nonlinear objective functions.