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Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/7484

Título: Reduction method with multistart technique for semi-infinite programming problems
Autor: Pereira, Ana I.
Fernandes, Florbela P.
Costa, Maria F.P.
Fernandes, Edite M.G.P.
Palavras-chave: Nonlinear programming
Multistart
Semi-infinite programming
Issue Date: 2012
Editora: The Association of European Operational Research Societies
Citação: Pereira, Ana I.; Fernandes, Florbela P.; Costa, Maria F.P.; Fernandes, Edite M.G.P. (2012) - Reduction method with multistart technique for semi-infinite programming problems. In EURO 2012. Vilnius -- Lituânia.
Resumo: Semi-infinite programming problems can be efficiently solved by reduction type methods. In this work a new global reduction method for semi-infinite programming is presented. The multilocal optimization is carried out with a multistart technique and the reduced problem is approximately solved by a primal-dual interior point method combined with a two-dimensional filter line search strategy. The filter strategy is used to promote the global convergence of the algorithm. Numerical experiments with a set of well-known problems are shown and comparisons with other methods are presented.
Arbitragem científica: yes
URI: http://hdl.handle.net/10198/7484
Appears in Collections:DEMAT - Resumos em Proceedings Não Indexados ao ISI/Scopus

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