A Modified Conjugate Gradient Method for Solving Large-Scale Nonlinear Equations

被引：2
|
作者：
Guan, Hongbo [1 ]
Wang, Sheng [1 ]
机构：
[1] Hunan Inst Technol, Sch Math Phys & Energy Engn, Hengyang 421002, Peoples R China
来源：
MATHEMATICAL PROBLEMS IN ENGINEERING | 2021年 / 2021卷
关键词：
MONOTONE EQUATIONS; PROJECTION METHOD; BFGS METHOD; ALGORITHM; CONVERGENCE; SYSTEMS;
D O I：
10.1155/2021/9919595
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we propose a modified Polak-Ribiere-Polyak (PRP) conjugate gradient method for solving large-scale nonlinear equations. Under weaker conditions, we show that the proposed method is globally convergent. We also carry out some numerical experiments to test the proposed method. The results show that the proposed method is efficient and stable.
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收藏
页数：10
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