Modified shifted variable metric algorithms for solving unconstrained minimization problems

• Autori principali: Abbas Y. AL-Bayati (Autore), Basim A. Hassan (Autore)
• Natura: Libro
• Pubblicazione: College of Education for Pure Sciences, 2010-09-01T00:00:00Z.
• Soggetti: article
• Accesso online: Connect to this object online.

Abstract<br /> In this paper, we propose a modified version of the shifted VM algorithms where the matrices have the form where and are symmetric positive semi definite matrices, usually , is obtained from to satisfy the shifted modified quasi-Newton condition ,we consider our new QN-condition...