Constructing general dual-feasible functions
Langue
en
Article de revue
Ce document a été publié dans
Operations Research Letters. 2015, vol. 43, n° 4, p. 5
Elsevier
Résumé en anglais
Dual-feasible functions have proved to be very effective for generating fast lower bounds and valid inequalities for integer linear programs with knapsack constraints. However, a significant limitation is that they are ...Lire la suite >
Mots clés en anglais
Integer linear programming
Dual-feasible functions
Generalization