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BFGS trust-region method for symmetric nonlinear equations

✍ Scribed by Gonglin Yuan; Xiwen Lu; Zengxin Wei

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 842 KB
Volume: 230
Category: Article
ISSN: 0377-0427
DOI: 10.1016/j.cam.2008.10.062

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✦ Synopsis

In this paper, we propose a BFGS trust-region method for solving symmetric nonlinear equations. The global convergence and the superlinear convergence of the presented method will be established under favorable conditions. Numerical results show that the new algorithm is effective.

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