Abstract
This work deals with the p-center problem, where the aim is to minimize the maximum distance between any customer with demand and his center, taking into account that each customer only has demand with a specific probability. We consider an integer programming formulation for the problem and extensive computational tests are reported, showing its potentials and limits on several types of instances. Finally, some improvements on the formulation have been developed obtaining in some cases much better resolution times.
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Acknowledgements
This research has been partially supported by the Spanish Ministerio de Economía y Competitividad, grants numbers MTM2012-36163-C06-05 and MTM2013-46962-C2-2-P and Junta de Andalucía, grant number FQM-5849 and by ERDF funds. This support is gratefully acknowledged.
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Martínez-Merino, L.I., Albareda-Sambola, M., Rodríguez-Chía, A.M. (2016). Location of Emergency Facilities with Uncertainty in the Demands. In: Ortegón Gallego, F., Redondo Neble, M., Rodríguez Galván, J. (eds) Trends in Differential Equations and Applications. SEMA SIMAI Springer Series, vol 8. Springer, Cham. https://doi.org/10.1007/978-3-319-32013-7_19
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