Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - A primal–dual simplex algorithm for bi-objective network flow problems
AU - Eusébio, Augusto
AU - Figueira, José Rui
AU - Ehrgott, Matthias
PY - 2009/10/1
Y1 - 2009/10/1
N2 - In this paper we develop a primal–dual simplex algorithm for the bi-objective linear minimum cost network flow problem. This algorithm improves the general primal–dual simplex algorithm for multi-objective linear programs by Ehrgott et al. (J Optim Theory Appl 134:483–497, 2007). We illustrate the algorithm with an example and provide numerical results.
AB - In this paper we develop a primal–dual simplex algorithm for the bi-objective linear minimum cost network flow problem. This algorithm improves the general primal–dual simplex algorithm for multi-objective linear programs by Ehrgott et al. (J Optim Theory Appl 134:483–497, 2007). We illustrate the algorithm with an example and provide numerical results.
U2 - 10.1007/s10288-008-0087-3
DO - 10.1007/s10288-008-0087-3
M3 - Journal article
VL - 7
SP - 255
EP - 273
JO - 4OR: A Quarterly Journal of Operations Research
JF - 4OR: A Quarterly Journal of Operations Research
SN - 1619-4500
IS - 3
ER -