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04/19/2021
New formulations and branch-and-cut procedures for the longest induced path problem
Given an undirected graph G=(V,E), the longest induced path problem (LIP...
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02/19/2021
A matheuristic approach for the b-coloring problem using integer programming and a multi-start multi-greedy randomized metaheuristic
Given a graph G=(V,E), the b-coloring problem consists in attributing a ...
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02/23/2020
