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Abstract and Applied AnalysisVolume 2011 2011, Article ID 209083, 9 pages

Research Article

School of Science, Shanghai Second Polytechnic University, Shanghai 201209, China

School of Science, Henan University of Science and Technology, Luoyang 471003, China

School of Science, Hangzhou Dianzi University, Hangzhou 310018, China

School of Science, Zhejiang Normal University, Jinhua 321004, China

Received 20 April 2011; Revised 2 October 2011; Accepted 2 October 2011

Academic Editor: Alexander I. Domoshnitsky

Copyright © 2011 Wei-Xiang Wang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We present a novel filled function approach to solve box-constrained system of nonlinear equations. The system is first transformed into an equivalent nonsmooth global minimization problem, and then a new filled function method is proposed to solve this global optimization problem. Numerical experiments on several test problems are conducted and the computational results are also reported.

Autor: Wei-Xiang Wang, You-Lin Shang, Wei-Gang Sun, and Ying Zhang



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