The Convergence Properties of Conjugate Gradient Method Using AMRI Parameter with Exact Line Search-Reference-Cited by-同舟云学术

The Convergence Properties of Conjugate Gradient Method Using AMRI Parameter with Exact Line Search

Published:2023-05-31 Issue: Volume:2 Page:28-34
ISSN:2945-0489
Container-title:International Journal on Applied Physics and Engineering
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Author:

Wahyuningtias Laily Dwi Retno¹,Salmah Salmah¹

Affiliation:

1. Department of Mathematics, Universitas Gadjah Mada Yogyakarta 55281, INDONESIA

Abstract

The conjugate gradient method is a simple way to get a solution of optimization problems without constraints. In this work, we offer a conjugate gradient method algorithm using AMRI parameter where the step of length is decided by an exact line search. The proposed algorithm accomplishes the condition of sufficiently descent and globally convergence with several assumptions. Computation results prove that the modified method is effective.

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

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