A PTAS for Capacitated Vehicle Routing on Trees
Résumé
We give a polynomial time approximation scheme (PTAS) for the unit demand capacitated vehicle routing problem (CVRP) on trees, for the entire range of the tour capacity. The result extends to the splittable CVRP.
Domaines
Informatique [cs]Origine | Fichiers éditeurs autorisés sur une archive ouverte |
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