Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/57942
Título: | Filter-based DIRECT method for constrained global optimization |
Autor(es): | Costa, M. Fernanda P. Rocha, Ana Maria A. C. Fernandes, Edite Manuela da G. P. |
Palavras-chave: | Global optimization DIRECT algorithm Filter method |
Data: | 2018 |
Editora: | Springer Nature |
Revista: | Journal of Global Optimization |
Resumo(s): | This paper presents a DIRECT-type method that uses a filter methodology to assure convergence to a feasible and optimal solution of nonsmooth and nonconvex constrained global optimization problems. The filter methodology aims to give priority to the selection of hyperrectangles with feasible center points, followed by those with infeasible and non-dominated center points and finally by those that have infeasible and dominated center points. The convergence properties of the algorithm are analyzed. Preliminary numerical experiments show that the proposed filter-based DIRECT algorithm gives competitive results when compared with other DIRECT-type methods. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/57942 |
DOI: | 10.1007/s10898-017-0596-8 |
ISSN: | 0925-5001 |
e-ISSN: | 1573-2916 |
Versão da editora: | https://link.springer.com/article/10.1007%2Fs10898-017-0596-8 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals CMAT - Artigos em revistas com arbitragem / Papers in peer review journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Filter-based DIRECT_revised.pdf | 404,89 kB | Adobe PDF | Ver/Abrir |