Abstract:
In this paper we present a study of the polytope associated to a classic linear integer programming formulation of the graph coloring problem. We determine some families of facets. This is the initial step for the development of a branch-and-cut algorithm to solve large instances of the graph coloring problem.
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Citas:
---------- APA ----------
Coll, P., Marenco, J., Méndez Díaz, I. & Zabala, P.
(2002)
. Facets of the graph coloring polytope. Annals of Operations Research, 116(1-4), 79-90.
http://dx.doi.org/10.1023/A:1021315911306---------- CHICAGO ----------
Coll, P., Marenco, J., Méndez Díaz, I., Zabala, P.
"Facets of the graph coloring polytope"
. Annals of Operations Research 116, no. 1-4
(2002) : 79-90.
http://dx.doi.org/10.1023/A:1021315911306---------- MLA ----------
Coll, P., Marenco, J., Méndez Díaz, I., Zabala, P.
"Facets of the graph coloring polytope"
. Annals of Operations Research, vol. 116, no. 1-4, 2002, pp. 79-90.
http://dx.doi.org/10.1023/A:1021315911306---------- VANCOUVER ----------
Coll, P., Marenco, J., Méndez Díaz, I., Zabala, P. Facets of the graph coloring polytope. Ann. Oper. Res. 2002;116(1-4):79-90.
http://dx.doi.org/10.1023/A:1021315911306