An alternative approach for finding Newton's direction in solving large-scale unconstrained optimization for problems with an arrowhead Hessian matrix

In this paper, we proposed an alternative way to find the Newton direction in solving large-scale unconstrained optimization problems where the Hessian of the Newton direction is an arrowhead matrix. The alternative approach is a two-point Explicit Group GaussSeidel (2EGGS) block iterative method. T...

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Bibliographic Details

Main Authors:	Khadizah Ghazali, Jumat Sulaiman, Yosza Dasril, Darmesah Gabda
Format:	Article
Language:	en en
Published:	Horizon Research Publishing 2020
Subjects:	QC Physics
Online Access:	https://eprints.ums.edu.my/id/eprint/27442/1/An%20Alternative%20Approach%20for%20Finding%20Newton%27s%20abstract.pdf https://eprints.ums.edu.my/id/eprint/27442/2/An%20Alternative%20Approach%20for%20Finding%20Newton%27s%20Fulltext.pdf https://eprints.ums.edu.my/id/eprint/27442/ http://www.hrpub.org/journals/article_info.php?aid=8940
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