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

Hongbo Guan and Sheng Wang

Mathematical Problems in Engineering, 2021, vol. 2021, 1-10

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.

Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:9919595

DOI: 10.1155/2021/9919595

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