Résumé

It is well known that global convergence has not been established for the Hestenes-Stiefel (HS) conjugate gradient method using the traditional line searches conditions. In this paper, under some suitable conditions, by using a modified Armijo line search, global convergence results were established for the HS method. Preliminary numerical results on a set of large-scale problems were reported to show that the HS method's computational effiiciency is encouraging.

Information

Item Type:	Journal
Divisions:	» Laboratoire d’Informatique et Mathématiques » Faculté des Sciences et de la Technologie
ePrint ID:	132
Date Deposited:	2014-11-22
Further Information:	Google Scholar
URI:	https://old.univ-soukahras.dz/fr/publication/article/132

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