An inexact Newton-like conditional gradient method for constrained nonlinear systems

被引:11
|
作者
Goncalves, M. L. N. [1 ]
Oliveira, F. R. [1 ]
机构
[1] Univ Fed Goias, Inst Matemat & Estat, Campus 2,Caixa Postal 131, BR-74001970 Goiania, Go, Brazil
关键词
Constrained nonlinear systems; Inexact Newton-like method; Conditional gradient method; Local convergence; INJECTIVE-OVERDETERMINED SYSTEMS; CONVERGENCE BEHAVIOR; MAJORANT CONDITION; SIMPLE BOUNDS; EQUATIONS; ALGORITHM; OPTIMIZATION;
D O I
10.1016/j.apnum.2018.05.006
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we propose an inexact Newton-like conditional gradient method for solving constrained systems of nonlinear equations. The local convergence of the new method as well as results on its rate are established by using a general majorant condition. Two applications of such condition are provided: one is for functions whose derivatives satisfy a Holder-like condition and the other is for functions that satisfy a Smale condition, which includes a substantial class of analytic functions. Some preliminary numerical experiments illustrating the applicability of the proposed method are also presented. (C) 2018 IMACS. Published by Elsevier B.V. All rights reserved.
引用
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页码:22 / 34
页数:13
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