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author:

Zhu, Wenxing (Zhu, Wenxing.) [1] (Scholars:朱文兴) | Ali, M. M. (Ali, M. M..) [2]

Indexed by:

EI Scopus SCIE

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. (C) 2008 Elsevier B.V. All rights reserved.

Keyword:

Auxiliary function method Convergence Nonlinearly constrained global minimization problem

Community:

  • [ 1 ] [Zhu, Wenxing]Fuzhou Univ, Ctr Discrete Math & Theoret Comp Sci, Fuzhou 350002, Peoples R China
  • [ 2 ] [Ali, M. M.]Univ Witwatersrand, Sch Computat & Appl Math, ZA-2050 Johannesburg, South Africa

Reprint 's Address:

  • 朱文兴

    [Zhu, Wenxing]Fuzhou Univ, Ctr Discrete Math & Theoret Comp Sci, Fuzhou 350002, Peoples R 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

ESI Discipline: MATHEMATICS;

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 13

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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