New exact solution approaches for the split delivery vehicle routing problem
نویسندگان
چکیده
منابع مشابه
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 optimal solutions where several vehicles exchange loads at some customers. We cut-off such solutions ...
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The Split Delivery Vehicle Routing Problem (SDVRP) is a relaxation of the Capacitated Vehicle Routing Problem (CVRP) where customers may be assigned to multiple routes. A new construction heuristic is developed for the SDVRP and computational results are given for thirty-two data sets from previous literature. With respect to the total travel distance, the construction heuristic compares favora...
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ژورنال
عنوان ژورنال: EURO Journal on Computational Optimization
سال: 2017
ISSN: 2192-4406,2192-4414
DOI: 10.1007/s13675-017-0089-z