Métodos de Pontos Interiores Aplicados a Problemas de Multifluxo com Restrições Adicionais
DOI:
https://doi.org/10.5540/tema.2002.03.01.0041Abstract
O objetivo deste trabalho é formular e resolver o problema de planejamento e controle da manufatura pelo modelo de grafos, desenvolvendo métodos de pontos interiores que exploram em diferentes graus a esparsidade do problema. O desempenho computacional dos métodos é comparado para dados de problemas testes reais.References
[1] J. Castro, A Specialized Interior-Point Algorithm for Multicommodity Network Flows, SIAM J. Optimization, 10 (2000), 852-877.
M.F. Carvalho, C.A.O. Fernandes e P.A.V. Ferreira, Multiproduct multistage production scheduling (MMPS) for manufacturing systems, Production Planning Control, 10 (1999), 7, 671-681.
M. F. Carvalho and F. E. Pereira, Cooperative Enterprise Platform In, IFAC Workshop on Manufactoring Systems: Moddeling Management and Control -Viena, I (1997), 313-318.
J.L. Kennington, A Survey of Linear Cost Multicommodity Network Flow, Operations Research, 26 (1978), 2, 209-236.
A. Yamakami, M.T. Takahashi e M.F.Carvalho, Comparison of Some Algorithms for Manufacturing Production Planning, in “IFAC-MIM 2000 Symposium on Manufacturing, Modeling, Management and Control”, 2000, 280-284.
S.J. Wright, “Primal-Dual Interior-Point Methods”, SIAM Publications, SIAM Philadelphia, PA, USA, 1996.
Downloads
Published
How to Cite
Issue
Section
License
Authors who publish in this journal agree to the following terms:
Authors retain copyright and grant the journal the right of first publication, with the work simultaneously licensed under the Creative Commons Attribution License that allows the sharing of the work with acknowledgment of authorship and initial publication in this journal.
Authors are authorized to assume additional contracts separately, for non-exclusive distribution of the version of the work published in this journal (eg, publish in an institutional repository or as a book chapter), with acknowledgment of authorship and initial publication in this journal.
Authors are allowed and encouraged to publish and distribute their work online (eg, in institutional repositories or on their personal page) at any point before or during the editorial process, as this can generate productive changes as well as increase impact and the citation of the published work (See The effect of open access).
This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the
author. This is in accordance with the BOAI definition of open access
Intellectual Property
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License under attribution BY.