Buscar
Mostrando ítems 11-20 de 1014
Solving a multicoloring problem with overlaps using integer programming
(Elsevier Science, 2010-02)
This paper presents a new generalization of the graph multicoloring problem. We propose a Branch-and-Cut algorithm based on a new integer programming formulation. The cuts used are valid inequalities that we could identify ...
Mathematical model and solution approaches for integrated lot-sizing, scheduling and cutting stock problems
(Springer, 2020-09-04)
In this paper, we address a two-stage integrated lot-sizing, scheduling and cutting stock problem with sequence-dependent setup times and setup costs. In production stage one, a cutting machine is used to cut large objects ...
Localização de sensores de tráfego com limitações quanto ao número de equipamentos e de faixas observadas : técnicas heurísticas e um branch-and-cut
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia de TransportesUFRJ, 2020)
Estudio poliedral y algoritmo branch-and-cut para el problema de coloreo equitativo en grafosA polyhedral study and a Branch-and-Cut algorithm for the equitable graph coloring problem
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2012)
Rearrangement of DNA fragments: a branch-and-cut algorithms
(Elsevier Science BvAmsterdamHolanda, 2002)
Lower Bounds For Large Traveling Umpire Instances: New Valid Inequalities And A Branch-and-cut Algorithm
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2016)
Lower Bounds For Large Traveling Umpire Instances: New Valid Inequalities And A Branch-and-cut Algorithm
(Pergamon-Elsevier Science LTDOxford, 2016)
O problema de roteamento e programação de navios com coleta e entrega na indústria de petróleo : modelagem e métodos de solução exatos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEPCâmpus São Carlos, 2016-04-01)
The object of this study is the routing and scheduling problem of vessels with pickup
and delivery and time windows in the oil industry. A case study was performed in a Brazilian oil industry that produces crude oil in o ...