A Modified Conjugate Gradient Method for Solving Large-Scale Nonlinear Equations-Reference-Cited by-同舟云学术

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

Published:2021-06-23 Issue: Volume:2021 Page:1-10
ISSN:1563-5147
Container-title:Mathematical Problems in Engineering
language:en
Short-container-title:Mathematical Problems in Engineering

Author:

Guan Hongbo¹^ORCID,Wang Sheng¹^ORCID

Affiliation:

1. School of Mathematics, Physics and Energy Engineering, Hunan Institute of Technology, Hengyang 421002, China

Abstract

In this paper, we propose a modified Polak–Ribière–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.

Funder

Education Department of Hunan Province

Publisher

Hindawi Limited

Subject

General Engineering,General Mathematics

Link

http://downloads.hindawi.com/journals/mpe/2021/9919595.pdf

Reference31 articles.

1. Newton-type Methods with Generalized Distances For Constrained Optimization

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