| Article ID: | iaor20001771 |
| Country: | Germany |
| Volume: | 85 |
| Issue: | 1 |
| Start Page Number: | 207 |
| End Page Number: | 211 |
| Publication Date: | Jan 1999 |
| Journal: | Mathematical Programming |
| Authors: | Goffin J.-L., Kiwiel K.C. |
We study the subgradient projection method for convex optimization with Brännlund's level control for estimating the optimal value. We establish global convergence in objective values without additional assumptions employed in the literature.