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Modelos e métodos de resolução para problemas integrados de dimensionamento de lotes de produção com decisões de distribuição e arranjo de carga
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEP, 2011-12-09)
In this research, we study lot sizing problems with decisions on product distribution and, also, problems that integrate lot sizing decisions and product packing in the vehicles (bins). In general, these problems involve ...
Planificación de expansión en generación utilizando la relajación Lagrangiana
(2014)
Este trabajo consiste en desarrollar y evaluar un algoritmo, que sirva para la toma de decisiones en la planificación de expansión en generación en Colombia, el cual debe proporcionar información como: la tecnología de la ...
Boltzmann hierarchies for self-interacting warm dark matter scenarios
(IOP Publishing, 2020-09)
We provide a general framework for self-interacting warm dark matter (WDM) in cosmological perturbations, by deriving from first principles a Boltzmann hierarchy which retains certain independence from a particular interaction ...
Optimization Methods Based on Decision Diagrams for Constraint Programming, AI Planning, and Mathematical Programming
(2021)
Decision diagrams (DDs) are graphical structures that can be used to solve discrete optimization problems by representing the set of feasible solutions as paths in a graph. This graphical encoding of the feasibility set ...
Modelos e algoritmos para planejamento integrado na indústria da mineração
(Universidade Federal de Minas GeraisUFMG, 2011-03-18)
In this Thesis, we develop models and algorithms applied to integrated production and logistics problems in the mining industry. Based on an extensive literature review, we address the Global Mining Supply Chain concept ...
Reformulações e relaxação Lagrangiana para o problema de dimensionamento de lotes com várias plantas
(Universidade Estadual Paulista (Unesp), 2013-02-26)
Os problemas de dimensionamento de lotes consistem em determinar, em um horizonte de tempo finito, a quantidade de itens a serem produzidos para os quais há uma demanda a ser atendida e utiliza-se custos de produção, estoque ...
Anomalous gauge couplings from composite Higgs and warped extra dimensions
(Springer, 2014-03-24)
We examine trilinear and quartic anomalous gauge couplings (AGCs) generated in composite Higgs models and models with warped extra dimensions. We first revisit the SU(2)(L) x U(1)(Y) effective Lagrangian and derive the ...
A meta-heuristic approach to a strategic mixed inventory-location model: formulation and application
(Transportation Research Procedia, 2021)