Facets and valid inequalities for the time-dependent travelling salesman problem

The Time-Dependent Travelling Salesman Problem (TDTSP) is a generalization of the traditional TSP where the travel cost between two cities depends on the moment of the day the arc is travelled. In this paper, we focus on the case where the travel time between two cities depends not only on the dista...

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Detalles Bibliográficos
Autores: Miranda Bront, Juan Jose, Méndez-Díaz, Isabel, Zabala, Paula Lorena
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/31995
Acceso en línea:http://hdl.handle.net/11336/31995
Access Level:acceso abierto
Palabra clave:Combinatorial Optimization
Integer Programming
Time-Dependent Tsp
Branch And Cut
https://purl.org/becyt/ford/1.2
https://purl.org/becyt/ford/1
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spelling Facets and valid inequalities for the time-dependent travelling salesman problemMiranda Bront, Juan JoseMéndez-Díaz, IsabelZabala, Paula LorenaCombinatorial OptimizationInteger ProgrammingTime-Dependent TspBranch And Cuthttps://purl.org/becyt/ford/1.2https://purl.org/becyt/ford/1The Time-Dependent Travelling Salesman Problem (TDTSP) is a generalization of the traditional TSP where the travel cost between two cities depends on the moment of the day the arc is travelled. In this paper, we focus on the case where the travel time between two cities depends not only on the distance between them, but also on the position of the arc in the tour. We consider two formulations proposed in the literature, we analyze the relationship between them and derive several families of valid inequalities and facets. In addition to their theoretical properties, they prove to be very effective in the context of a Branch and Cut algorithm.Fil: Miranda Bront, Juan Jose. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Méndez-Díaz, Isabel. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zabala, Paula Lorena. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Computación; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier Science2013-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/31995Zabala, Paula Lorena; Méndez-Díaz, Isabel; Miranda Bront, Juan Jose; Facets and valid inequalities for the time-dependent travelling salesman problem; Elsevier Science; European Journal of Operational Research; 236; 3; 5-2013; 891-9020377-2217CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ejor.2013.05.022info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0377221713004219info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T13:32:20Zoai:ri.conicet.gov.ar:11336/31995instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 13:32:21.023CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Facets and valid inequalities for the time-dependent travelling salesman problem
title Facets and valid inequalities for the time-dependent travelling salesman problem
spellingShingle Facets and valid inequalities for the time-dependent travelling salesman problem
Miranda Bront, Juan Jose
Combinatorial Optimization
Integer Programming
Time-Dependent Tsp
Branch And Cut
https://purl.org/becyt/ford/1.2
https://purl.org/becyt/ford/1
title_short Facets and valid inequalities for the time-dependent travelling salesman problem
title_full Facets and valid inequalities for the time-dependent travelling salesman problem
title_fullStr Facets and valid inequalities for the time-dependent travelling salesman problem
title_full_unstemmed Facets and valid inequalities for the time-dependent travelling salesman problem
title_sort Facets and valid inequalities for the time-dependent travelling salesman problem
dc.creator.none.fl_str_mv Miranda Bront, Juan Jose
Méndez-Díaz, Isabel
Zabala, Paula Lorena
author Miranda Bront, Juan Jose
author_facet Miranda Bront, Juan Jose
Méndez-Díaz, Isabel
Zabala, Paula Lorena
author_role author
author2 Méndez-Díaz, Isabel
Zabala, Paula Lorena
author2_role author
author
dc.subject.none.fl_str_mv Combinatorial Optimization
Integer Programming
Time-Dependent Tsp
Branch And Cut
https://purl.org/becyt/ford/1.2
https://purl.org/becyt/ford/1
topic Combinatorial Optimization
Integer Programming
Time-Dependent Tsp
Branch And Cut
https://purl.org/becyt/ford/1.2
https://purl.org/becyt/ford/1
description The Time-Dependent Travelling Salesman Problem (TDTSP) is a generalization of the traditional TSP where the travel cost between two cities depends on the moment of the day the arc is travelled. In this paper, we focus on the case where the travel time between two cities depends not only on the distance between them, but also on the position of the arc in the tour. We consider two formulations proposed in the literature, we analyze the relationship between them and derive several families of valid inequalities and facets. In addition to their theoretical properties, they prove to be very effective in the context of a Branch and Cut algorithm.
publishDate 2013
dc.date.none.fl_str_mv 2013-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/31995
Zabala, Paula Lorena; Méndez-Díaz, Isabel; Miranda Bront, Juan Jose; Facets and valid inequalities for the time-dependent travelling salesman problem; Elsevier Science; European Journal of Operational Research; 236; 3; 5-2013; 891-902
0377-2217
CONICET Digital
CONICET
url http://hdl.handle.net/11336/31995
identifier_str_mv Zabala, Paula Lorena; Méndez-Díaz, Isabel; Miranda Bront, Juan Jose; Facets and valid inequalities for the time-dependent travelling salesman problem; Elsevier Science; European Journal of Operational Research; 236; 3; 5-2013; 891-902
0377-2217
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ejor.2013.05.022
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0377221713004219
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 15.811543

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