| Article ID: | iaor20071419 |
| Country: | France |
| Volume: | 39 |
| Issue: | 1 |
| Start Page Number: | 35 |
| End Page Number: | 54 |
| Publication Date: | Jan 2005 |
| Journal: | RAIRO Operations Research |
| Authors: | Takouda Pawoumodom L. |
We are interested in the following work in the doubly stochastic matrix nearness problem. Instances of this problem occur in different fields: aggregation of preferences in operational research, calculus of variations and shape optimization, etc. We propose here a direct study via the projection theorem and a numerical resolution inspired by the alternating projections algorithm of Boyle–Dykstra.