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Formulations and Valid Inequalities for the Heterogeneous Vehicle Routing Problem

✍ Scribed by Hande Yaman

Publisher
Springer-Verlag
Year
2005
Tongue
English
Weight
261 KB
Volume
106
Category
Article
ISSN
0025-5610

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πŸ“œ SIMILAR VOLUMES

Formulations and Valid Inequalities for
Formulations and Valid Inequalities for the Heterogeneous Vehicle Routing Problem
✍ Hande Yaman πŸ“‚ Article πŸ“… 2005 πŸ› Springer-Verlag 🌐 English βš– 261 KB

We consider the vehicle routing problem where one can choose among vehicles with different costs and capacities to serve the trips. We develop six different formulations: the first four based on Miller-Tucker-Zemlin constraints and the last two based on flows. We compare the linear programming bound

Valid inequalities for the fleet size an
Valid inequalities for the fleet size and mix vehicle routing problem with fixed costs
✍ Roberto Baldacci; Maria Battarra; Daniele Vigo πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 218 KB

## Abstract In the well‐known vehicle routing problem (VRP), a set of identical vehicles located at a central depot is to be optimally routed to supply customers with known demands subject to vehicle capacity constraints. An important variant of the VRP arises when a mixed fleet of vehicles, charac