Multimodal hub network design with flexible routes.

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorReal, Luiza Bernardes-
Autor(es): dc.creatorContreras, Ivan-
Autor(es): dc.creatorCordeau, Jean François-
Autor(es): dc.creatorCamargo, Ricardo Saraiva de-
Autor(es): dc.creatorMiranda Junior, Gilberto de-
Data de aceite: dc.date.accessioned2025-08-21T15:23:55Z-
Data de disponibilização: dc.date.available2025-08-21T15:23:55Z-
Data de envio: dc.date.issued2022-09-19-
Data de envio: dc.date.issued2022-09-19-
Data de envio: dc.date.issued2020-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/jspui/handle/123456789/15387-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S1366554520308309-
Fonte completa do material: dc.identifierhttps://doi.org/10.1016/j.tre.2020.102188-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1013251-
Descrição: dc.descriptionThis paper introduces a multimodal hub network design problem with flexible routes. Routes are flexible in the sense that they may contain a mix of hub and non-hub nodes. Nonetheless, commodity transfers can only occur at hubs, while transportation costs are flow-dependent, i.e., scale economies stem from the transport technology chosen to operate the routes. We propose a mixed integer mathematical program, and two metaheuristics based on the adaptive large neighborhood search paradigm to solve the problem. Extensive computational experiments show the performance of the formulation and of the devised algorithms in solving benchmark instances with up to 50 nodes.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectEconomies of scale-
Palavras-chave: dc.subjectHeterogeneous fleet-
Palavras-chave: dc.subjectAdaptive large neighborhood search-
Título: dc.titleMultimodal hub network design with flexible routes.-
Aparece nas coleções:Repositório Institucional - UFOP

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