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dc.contributor.author
Piñeyro, Pedro
dc.contributor.author
Rossit, Daniel Alejandro
dc.date.available
2022-03-16T16:10:32Z
dc.date.issued
2021
dc.identifier.citation
Simultaneous lot-sizing and scheduling with recovery options: problem formulation and analysis of the single-product case; International Conference of Production Research-Americas; Bahía Blanca; Argentina; 2020; 2837-2849
dc.identifier.issn
2619-1865
dc.identifier.uri
http://hdl.handle.net/11336/153451
dc.description.abstract
We address an extension of the discrete lot-sizing and scheduling problem in which the demand of products can be also satisfied by remanufacturing used products returned to the origin. A mixed-integer linear programming formulation is provided for the problem, assuming dynamic demand and returns values, and time-invariant costs of setup and holding inventory. We then present a numerical experimentation carried out with the mathematical model for the case of a single product, in order to evaluate the efficiency in both costs and solving times compared to the traditional problem without returns. From the results obtained we conclude that the problem with recovery options can lead to economic benefits only under certain assumptions on the costs and amounts of returns. In addition, according to the runtimes obtained for large instances of the problem, it seems to be much more difficult to solve than its traditional version without returns.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Universidad Nacional del Sur
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
LOT-SIZING
dc.subject
SCHEDULING
dc.subject
REMANUFACTURING
dc.subject
MATHEMATICAL PROGRAMMING
dc.subject
OPTIMIZATION
dc.subject.classification
Otras Ingenierías y Tecnologías
dc.subject.classification
Otras Ingenierías y Tecnologías
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Simultaneous lot-sizing and scheduling with recovery options: problem formulation and analysis of the single-product case
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/conferenceObject
dc.type
info:ar-repo/semantics/documento de conferencia
dc.date.updated
2021-11-09T18:09:16Z
dc.journal.pagination
2837-2849
dc.journal.pais
Argentina
dc.journal.ciudad
Bahía Blanca
dc.description.fil
Fil: Piñeyro, Pedro. Universidad de la República; Uruguay
dc.description.fil
Fil: Rossit, Daniel Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.matematica.uns.edu.ar/ipcra/pdf/icpr_americas_2020_proceedings.pdf
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.coverage
Internacional
dc.type.subtype
Conferencia
dc.description.nombreEvento
International Conference of Production Research-Americas
dc.date.evento
2020-12-09
dc.description.ciudadEvento
Bahía Blanca
dc.description.paisEvento
Argentina
dc.type.publicacion
Journal
dc.description.institucionOrganizadora
Universidad Nacional del Sur
dc.source.revista
Proceedings ICPR Americas 2020
dc.date.eventoHasta
2020-12-11
dc.type
Conferencia
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