Self-scaling variable metric in constrained optimization
Other Title(s)
القياس الذاتي للمتغير المتري في الأمثلية المقيدة
Joint Authors
Hamad, Marwah Walid
Hamid, Iman Tariq
Source
al- Rafidain Journal of Computer Sciences and Mathematics
Issue
Vol. 14, Issue 1 (30 Jun. 2020), pp.21-30, 10 p.
Publisher
University of Mosul College of Computer Science and Mathematics
Publication Date
2020-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract AR
في هذا البحث تم استحداث تقيس ذاتي جديد باستخدام طريقة شبة نيوتن و طريقة التدرج المترافق.
الخوارزمية الجديدة اثبتت انها تحقق شرط شبة نيوتن و المتجهات المترافقة و اثبتت كفاءتها عمليا عند مقارنتها مع الخوارزميات المعروفة في هذا المجال باعتماد كفاءة المقاييس NOC, NOI, NOF.
Abstract EN
In this paper, we investigated of a new self-scaling by use quasi-Newton method and conjugate gradient method.
The new algorithm satisfies a quasi-newton condition and mutually conjugate, and practically proved its efficiency when compared with the well-known algorithms in this domain, by depending on efficiency measure, number of function, number of iteration, and number of constrained, NOF, NOI and NOC.
American Psychological Association (APA)
Hamid, Iman Tariq& Hamad, Marwah Walid. 2020. Self-scaling variable metric in constrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics،Vol. 14, no. 1, pp.21-30.
https://search.emarefa.net/detail/BIM-1224854
Modern Language Association (MLA)
Hamid, Iman Tariq& Hamad, Marwah Walid. Self-scaling variable metric in constrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics Vol. 14, no. 1 (2020), pp.21-30.
https://search.emarefa.net/detail/BIM-1224854
American Medical Association (AMA)
Hamid, Iman Tariq& Hamad, Marwah Walid. Self-scaling variable metric in constrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics. 2020. Vol. 14, no. 1, pp.21-30.
https://search.emarefa.net/detail/BIM-1224854
Data Type
Journal Articles
Language
English
Notes
Includes appendix : p. 30-31
Record ID
BIM-1224854