✦ LIBER ✦

A new backtracking inexact BFGS method for symmetric nonlinear equations

✍ Scribed by Gonglin Yuan; Xiwen Lu

Publisher: Elsevier Science
Year: 2008
Tongue: English
Weight: 285 KB
Volume: 55
Category: Article
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2006.12.081

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✦ Synopsis

A BFGS method, in association with a new backtracking line search technique, is presented for solving symmetric nonlinear equations. The global and superlinear convergences of the given method are established under mild conditions. Preliminary numerical results show that the proposed method is better than the normal technique for the given problems.

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