Show simple item record

dc.creatorPuerto Albandoz, Justoes
dc.creatorRamos Gallego, Ana Belénes
dc.creatorRodríguez Chía, Antonio Manueles
dc.creatorSánchez Gil, María Carmenes
dc.date.accessioned2016-07-06T07:26:11Z
dc.date.available2016-07-06T07:26:11Z
dc.date.issued2015-06-15
dc.identifier.citationPuerto Albandoz, J., Ramos Gallego, A.B., Rodríguez Chía, A.M. y Sánchez Gil, M.C. (2015). Ordered median hub location problems with capacity constraints. Transportation Research Part C: Emerging Technologies
dc.identifier.issn0968-090Xes
dc.identifier.urihttp://hdl.handle.net/11441/43206
dc.description.abstractThe Single Allocation Ordered Median Hub Location problem is a recent hub model introduced in [36] J. Puerto, A.B. Ramos, and A.M. Rodríguez-Chía. Single-Allocation Ordered Median Hub Location Problems. Computers and Operations Research, 38:559-570, 2011.that provides a unifying analysis of a wide class of hub location models. In this paper, we deal with the capacitated version of this problem, presenting two formulations as well as some preprocessing phases for fixing variables. In addition, a strengthening of one of these formulations is also studied through the use of some families of valid inequalities. A battery of test problems with data taken from the AP library are solved where it is shown that the running times have been significantly reduced with the improvements presented in the paper.es
dc.description.sponsorshipMinisterio de Educación y Cienciaes
dc.description.sponsorshipJunta de Andalucíaes
dc.description.sponsorshipFundación Sénecaes
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofTransportation Research Part C: Emerging Technologies
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectHub locationes
dc.subjectDiscrete ordered median problemses
dc.subjectCapacitieses
dc.titleOrdered median hub location problems with capacity constraintses
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Estadística e Investigación Operativaes
dc.relation.projectIDMTM2010-19576-C02-(01-02)es
dc.relation.projectIDMTM2013-46962-C02-(01-02)es
dc.relation.projectIDFQM 05849es
dc.relation.projectID08716/PI/08es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.trc.2015.05.012
dc.identifier.doi10.1016/j.trc.2015.05.012es
dc.contributor.groupUniversidad de Sevilla. FQM331: Metodos y Modelos de la Estadistica y la Investigacion Operativaes
idus.format.extent38 p.es
dc.journaltitleTransportation Research Part C: Emerging Technologieses
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/43206

FilesSizeFormatViewDescription
Ordered median hub location ...473.3KbIcon   [PDF] View/Open  

This item appears in the following collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional