A SEPARATION BASED OPTIMIZATION APPROACH TO DYNAMIC MAXIMAL COVERING LOCATION PROBLEMS WITH SWITCHED STRUCTURE

dc.contributor.affiliationAzhmyakov, V., Department of Mathematical Sciences, Universidad EAFIT, Medellín, Colombia
dc.contributor.affiliationFernández-Gutiérrez, J.P., Department of Basic Science, Universidad de Medellín, Medellín, Colombia
dc.contributor.affiliationVerriest, E.I., School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, United States
dc.contributor.affiliationPickl, S.W., Department of Computer Science, Universität der Bundeswehr München, München, Germany
dc.contributor.authorAzhmyakov V
dc.contributor.authorFernández-Gutiérrez J.P
dc.contributor.authorVerriest E.I
dc.contributor.authorPickl S.W.
dc.date.accessioned2022-09-14T14:33:26Z
dc.date.available2022-09-14T14:33:26Z
dc.date.issued2021
dc.descriptionThis paper extends a newly developed computational optimization approach to a specific class of Maximal Covering Location Problems (MCLPs) with a switched dynamic structure. Most of the results obtained for the conventional MCLP address the “static” case where an optimal decision is determined on a fixed time-period. In our contribution we consider a dynamic MCLP based optimal decision making and propose an effective computational method for the numerical treatment of the switched-type Dynamic Maximal Covering Location Problem (DMCLP). A generic geometrical structure of the constraints under consideration makes it possible to separate the originally given dynamic optimization problem and reduce it to a specific family of relative simple auxiliary problems. The generalized Separation Method (SM) for the DMCLP with a switched structure finally leads to a computational solution scheme. The resulting numerical algorithm also includes the classic Lagrange relaxation. We present a rigorous formal analysis of the DMCLP optimization methodology and also discuss computational aspects. The proposed SM based algorithm is finally applied to a practically oriented example, namely, to an optimal design of a (dynamic) mobile network configuration. © 2021. All Rights Reserved.eng
dc.identifier.doi10.3934/jimo.2019128
dc.identifier.instnameinstname:Universidad de Medellínspa
dc.identifier.issn15475816
dc.identifier.reponamereponame:Repositorio Institucional Universidad de Medellínspa
dc.identifier.repourlrepourl:https://repository.udem.edu.co/
dc.identifier.urihttp://hdl.handle.net/11407/7366
dc.language.isoeng
dc.publisherAmerican Institute of Mathematical Sciencesspa
dc.publisher.facultyFacultad de Ciencias Básicasspa
dc.publisher.programCiencias Básicasspa
dc.relation.citationendpage686
dc.relation.citationissue2
dc.relation.citationstartpage669
dc.relation.citationvolume17
dc.relation.isversionofhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85101395515&doi=10.3934%2fjimo.2019128&partnerID=40&md5=0e98f57c82f7be7a93453223291b3992
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dc.rights.accessrightsinfo:eu-repo/semantics/restrictedAccess
dc.sourceJournal of Industrial and Management Optimization
dc.subject.proposalDynamic integer programmingeng
dc.subject.proposalDynamic MCLPeng
dc.subject.proposalOptimization of switched systemseng
dc.subject.proposalSeparation methodeng
dc.subject.proposalDecision makingeng
dc.subject.proposalLocationeng
dc.subject.proposalNumerical methodseng
dc.subject.proposalSeparationeng
dc.subject.proposalComputational optimizationeng
dc.subject.proposalComputational solutionseng
dc.subject.proposalDynamic optimization problem (DOP)eng
dc.subject.proposalGeometrical structureeng
dc.subject.proposalMaximal covering location problemseng
dc.subject.proposalNetwork configurationeng
dc.subject.proposalOptimal decision makingeng
dc.subject.proposalOptimization methodologyeng
dc.subject.proposalShape optimizationeng
dc.titleA SEPARATION BASED OPTIMIZATION APPROACH TO DYNAMIC MAXIMAL COVERING LOCATION PROBLEMS WITH SWITCHED STRUCTURE
dc.typeArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_6501
dc.type.driverinfo:eu-repo/semantics/article
dc.type.localArtículospa
dc.type.versioninfo:eu-repo/semantics/publishedVersion

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