New three-term CG-method for unconstrained optimization
Joint Authors
Source
al- Rafidain Journal of Computer Sciences and Mathematics
Issue
Vol. 10, Issue 3 (31 Dec. 2013), pp.29-35, 7 p.
Publisher
University of Mosul College of Computer Science and Mathematics
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
تم في هذا البحث اقتراح طريقة تدرج مترافق ذات ثلاثة حدود لحل مسائل الأمثلية اللاخطية غير المقيدة.
الطريقة الجديدة تولد اتجاه منحدر باستخدام خط بحث غير تام و شروط ولف.
تم إثبات خاصية الانحدار للطريقة الجديدة.
النتائج العددية أثبتت كفاءة الطريقة باستخدام دوال اختبار و أبعاد مختلفة و مقارنة النتائج بإحدى طرائق التدرج المترافق ذات الحدود الثلاثة.
Abstract EN
In this paper, we proposed a new three-term nonlinear Conjugate Gradient (CG) method for solving unconstrained optimization problems.
The new three-term method generates decent direction with an inexact line search under Wolfe conditions and the descent property of the new method is proved.
Numerical results on some well-known test function with various dimensions showed that the new method is an efficient.
American Psychological Association (APA)
Mitras, Ban A.& Hasan, Nada F.. 2013. New three-term CG-method for unconstrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics،Vol. 10, no. 3, pp.29-35.
https://search.emarefa.net/detail/BIM-342829
Modern Language Association (MLA)
Mitras, Ban A.& Hasan, Nada F.. New three-term CG-method for unconstrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics Vol. 10, no. 3 (2013), pp.29-35.
https://search.emarefa.net/detail/BIM-342829
American Medical Association (AMA)
Mitras, Ban A.& Hasan, Nada F.. New three-term CG-method for unconstrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics. 2013. Vol. 10, no. 3, pp.29-35.
https://search.emarefa.net/detail/BIM-342829
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 35
Record ID
BIM-342829
