A new self-scaling VM-algorithm with an adaptive line search
Joint Authors
Sharif, Salah G.
al-Bayati, Abbas
Chilmiran, Hamsa Th.
Source
al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah
Issue
Vol. 23, Issue 1 (31 Mar. 2010), pp.44-53, 10 p.
Publisher
University of Mosul College of Education for Pure Science
Publication Date
2010-03-31
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract AR
في هذا البحث تم اقتراح خوارزمية جديدة للمتري المتغير ذاتي القياس في الأمثلية غير الخطية و غير المقيدة مع استخدام خط بحث ملائم و بعد استخدام صفة التقارب المحلي لمصفوفة BFGS للحصول على صفة التقارب الشامل في المصفوفة امستخدمة .لقد تم مقارنة هذه الخوارزمية مع خوارزمية BFGS القياسية و كانت النتائج مشجعة جدا.
Abstract EN
In this study, a new self-scaling VM algorithm for solving largescale nonlinear unconstrained optimization problems is proposed.
The new algorithm is a kind of line search procedure .The local convergence theory for the BFGS matrix implementation of this variable metric is applied to achieve a globally convergent property.
Numerical experiments have been done with the standard BFGS algorithm with very promising results.
American Psychological Association (APA)
al-Bayati, Abbas& Sharif, Salah G.& Chilmiran, Hamsa Th.. 2010. A new self-scaling VM-algorithm with an adaptive line search. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah،Vol. 23, no. 1, pp.44-53.
https://search.emarefa.net/detail/BIM-326042
Modern Language Association (MLA)
al-Bayati, Abbas…[et al.]. A new self-scaling VM-algorithm with an adaptive line search. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah Vol. 23, no. 1 (2010), pp.44-53.
https://search.emarefa.net/detail/BIM-326042
American Medical Association (AMA)
al-Bayati, Abbas& Sharif, Salah G.& Chilmiran, Hamsa Th.. A new self-scaling VM-algorithm with an adaptive line search. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. 2010. Vol. 23, no. 1, pp.44-53.
https://search.emarefa.net/detail/BIM-326042
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 53
Record ID
BIM-326042
