Um Método Determinístico para Otimização Global

Authors

  • C. Lavor
  • L.M. Carvalho
  • N. Maculan

DOI:

https://doi.org/10.5540/tema.2003.04.02.0197

Abstract

Empregamos um algoritmo determinístico para otimização global baseado em um método branch and bound, que utiliza a aritmética intervalar para o cálculo dos limites inferiores. Para testar o algoritmo, utilizamos uma função em que a quantidade de mínimos locais cresce exponencialmente com o aumento do número de variáveis. Resultados computacionais envolvendo problemas com até 25 variáveis são apresentados. Em todos os casos, o mínimo global foi encontrado.

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Published

2003-06-01

How to Cite

Lavor, C., Carvalho, L., & Maculan, N. (2003). Um Método Determinístico para Otimização Global. Trends in Computational and Applied Mathematics, 4(2), 197–206. https://doi.org/10.5540/tema.2003.04.02.0197

Issue

Vol. 4 No. 2 (2003)

Section

Original Article

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