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José Victor Sá Santos and Napoleão Nepomuceno
The Cutting Stock Problem (CSP) is an optimisation problem that roughly consists of cutting large objects in order to produce small items. The computational effort for solving this problem is largely affected by the number of cutting patterns. In this ar...
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Rommel Dias Saraiva, Napoleão Nepomuceno and Plácido Rogério Pinheiro
We propose in this paper a two-phase approach that decomposes the process of solving the three-dimensional single Container Loading Problem (CLP) into subsequent tasks: (i) the generation of blocks of boxes and (ii) the loading of blocks into the contain...
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Andre Luiz de Freitas Coelho, Fabio Lucio Santos, Francisco de Assis de Carvalho Pinto, Daniel Marçal de Queiroz
Pág. 579 - 586
The finite element method, which has been used to determine natural frequencies and mode shapes, is used to generate and solve differential equations that describe the investigated physical phenomenon. However, this method requires the use of geometric a...
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