ENLARGING THE BALL OF CONVERGENCE OF SECANT-LIKE METHODS FOR NON-DIFFERENTIABLE OPERATORS

被引:0
|
作者
Argyros, Toannis K. [1 ]
Ren, Hongmin [2 ]
机构
[1] Cameron Univ, Dept Math Sci, Lawton, OK 73505 USA
[2] Hangzhou Polytech, Coll Informat & Engn, Hangzhou 311402, Zhejiang, Peoples R China
关键词
non-differentiable operator equation; the secant-like method; the ball of convergence; the omega-condition and centered-like omega-condition; affine invariant form; LOCAL CONVERGENCE;
D O I
10.4134/JKMS.j160629
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we enlarge the ball of convergence of a uniparametric family of secant-like methods for solving non-differentiable operators equations in Banach spaces via using omega-condition and centered-like w-condition meantime as well as some fine techniques such as the affine invariant form. Numerical examples are also provided.
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页码:17 / 28
页数:12
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