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author:

Zhu, W. (Zhu, W..) [1] | Ali, M.M. (Ali, M.M..) [2]

Indexed by:

Scopus

Abstract:

This paper considers the nonlinearly constrained continuous global minimization problem. Based on the idea of the penalty function method, an auxiliary function, which has approximately the same global minimizers as the original problem, is constructed. An algorithm is developed to minimize the auxiliary function to find an approximate constrained global minimizer of the constrained global minimization problem. The algorithm can escape from the previously converged local minimizers, and can converge to an approximate global minimizer of the problem asymptotically with probability one. Numerical experiments show that it is better than some other well known recent methods for constrained global minimization problems. © 2008 Elsevier B.V. All rights reserved.

Keyword:

Auxiliary function method; Convergence; Nonlinearly constrained global minimization problem

Community:

  • [ 1 ] [Zhu, W.]Center for Discrete Mathematics and Theoretical Computer Science, Fuzhou University, Fuzhou, 350002, China
  • [ 2 ] [Ali, M.M.]School of Computational and Applied Mathematics, University of the Witwatersrand, Wits 2050 Johannesburg, South Africa

Reprint 's Address:

  • [Zhu, W.]Center for Discrete Mathematics and Theoretical Computer Science, Fuzhou University, Fuzhou, 350002, China

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Source :

Journal of Computational and Applied Mathematics

ISSN: 0377-0427

Year: 2009

Issue: 2

Volume: 230

Page: 491-503

1 . 2 9 2

JCR@2009

2 . 1 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 21

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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