Kantorovich-type semilocal convergence analysis for inexact Newton methods

被引:0
|
作者
Argyros, Ioannis K. [1 ]
Ren, Hongmin [2 ]
机构
[1] Cameron Univ, Dept Math Sci, Lawton, OK 73505 USA
[2] Hangzhou Polytech, Dept Elect & Informat, Hangzhou 310012, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
Inexact Newton method; Banach space; Lipschitz-center condition; Semi local convergence; Majorizing sequence; Kantorovich-theorem-hypothesis; LOCAL CONVERGENCE; CRITERION; OPERATORS;
D O I
10.1016/j.cam.2010.12.020
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We provide a new semilocal convergence analysis for generating an inexact Newton method converging to a solution of a nonlinear equation in a Banach space setting. Our analysis is based on our idea of recurrent functions. Our results are compared favorably to earlier ones by others and us (Argyros (2007, 2009) [5,6], Argyros and Hilout (2009) [7]. Guo (2007) [15], Shen and Li (2008) [18], Li and Shen (2008) [19], Shen and Li (2009) [20]). Numerical examples are provided to show that our results apply, but not earlier ones [15,18-20]. (C) 2010 Elsevier B.V. All rights reserved.
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页码:2993 / 3005
页数:13
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