An exact algorithm for the Partition Coloring Problem
نویسندگان
چکیده
منابع مشابه
An exact algorithm for the Partition Coloring Problem
We study the Partition Coloring Problem (PCP), a generalization of the Vertex Coloring Problem where the vertex set is partitioned. The PCP asks to select one vertex for each subset of the partition in such a way that the chromatic number of the induced graph is minimum. We propose a new Integer Linear Programming formulation with an exponential number of variables. To solve this formulation to...
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ژورنال
عنوان ژورنال: Computers & Operations Research
سال: 2018
ISSN: 0305-0548
DOI: 10.1016/j.cor.2017.12.019