Constructing general dual-feasible functions
Idioma
en
Article de revue
Este ítem está publicado en
Operations Research Letters. 2015, vol. 43, n° 4, p. 5
Elsevier
Resumen en inglés
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 ...Leer más >
Palabras clave en inglés
Integer linear programming
Dual-feasible functions
Generalization