New exact solution approaches for the split delivery vehicle routing problem

In this study, we propose exact solution methods for the split delivery vehicle routing problem (SDVRP). We first give a new vehicle-indexed flow formulation for the problem and then a relaxation obtained by aggregating the vehicle-indexed variables over all vehicles. This relaxation may have optima...

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Bibliographic Details
Main Authors: Gizem Ozbaygin, Oya Karasan, Hande Yaman
Format: article
Language:EN
Published: Elsevier 2018
Subjects:
90B
90C
Online Access:https://doaj.org/article/af5ea8bd6eb44108a5a4f983ece4c201
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