A New Preconditioned Inexact Line-Search Technique for Unconstrained Optimization

In this paper, we study the global convergence properties of the new class of preconditioned conjugate gradient descent algorithm, when applied to convex objective non-linear unconstrained optimization functions. We assume that a new inexact line search rule which is similar to the Armijo line-searc...

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Bibliographic Details

Published in:	AL-Rafidain journal of computer sciences and mathematics Vol. 9; no. 2; pp. 25 - 39
Main Authors:	Abbas Y. Al-Bayati, Ivan S. Latif
Format:	Journal Article
Language:	English
Published:	Mosul University 04.12.2012
Subjects:	inexact line-search preconditioned cg self-scaling vm-update unconstrained optimization
ISSN:	1815-4816, 2311-7990
Online Access:	Get full text
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