Integer Programming Formulation of Traveling Salesman Problems
Journal of the ACM (JACM)
The vehicle routing problem
PPSN VII Proceedings of the 7th International Conference on Parallel Problem Solving from Nature
Parallel branch and cut for capacitated vehicle routing
Parallel Computing - Special issue: Parallel computing in logistics
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In this paper, the Capacitated Vehicle Routing Problem is extended to the case where each vehicle is restricted to an additional minimal starting or returning load constraint. We refer to this extension as the Minimal Load Constrained Vehicle Routing Problem. We present integer programming formulations for single and multidepot cases. An illustrative example is also provided to show how a decision maker can use the proposed formulation as an aid in distribution planning.