A milk collection problem with blending

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dc.contributor.authorParedes-Belmar, Germán
dc.contributor.authorMarianov, Vladimir
dc.contributor.authorBronfman, Andrés
dc.contributor.authorObreque, Carlos
dc.contributor.authorLüer-Villagra, Armin
dc.date.accessioned2023-09-21T13:38:16Z
dc.date.available2023-09-21T13:38:16Z
dc.date.issued2016-10
dc.descriptionIndexación: Scopuses
dc.description.abstractA milk collection problem with blending is introduced. A firm collects milk from farms, and each farm produces one out of three possible qualities of milk. The revenue increases with quality, and there is a minimum requirement at the plant for each quality. Different qualities of milk can be blended in the trucks, reducing revenues, but also transportation costs, resulting in higher profit. A mixed integer-programming model, a new cut, and a branch-and-cut algorithm are proposed to solve medium-sized instances. A three-stage heuristic is designed for large instances. Computational experience for test instances and a large-sized real case is presented. © 2016 Elsevier Ltdes
dc.description.urihttps://www-sciencedirect-com.recursosbiblioteca.unab.cl/science/article/pii/S1366554515303628?via%3Dihub
dc.identifier.doi10.1016/j.tre.2016.07.006
dc.identifier.issn1366-5545
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/53278
dc.language.isoenes
dc.publisherElsevier Ltdes
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectDifferent qualities of milkes
dc.subjectMilk collectiones
dc.subjectRoutinges
dc.titleA milk collection problem with blendinges
dc.typeArtículoes
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