Article ID: | iaor20072036 |
Country: | United Kingdom |
Volume: | 33 |
Issue: | 5 |
Start Page Number: | 1459 |
End Page Number: | 1463 |
Publication Date: | May 2006 |
Journal: | Computers and Operations Research |
Authors: | Gandibleux Xavier, Ehrgott Matthias, Przybylski Anthony |
In this paper, we show with a counterexample, that the method proposed by Sedeño-Noda and Gonzàlez-Martin for the biobjective integer minimum flow problem is not able to find all efficient integer points in objective space.