New parameter of CG-method for unconstrained optimization
Joint Authors
Said, Hamsa Th.
Ghanim, Inam
al-Tai, Sati A.
Source
al- Rafidain Journal of Computer Sciences and Mathematics
Issue
Vol. 13, Issue 1 (30 Jun. 2019), pp.22-31, 10 p.
Publisher
University of Mosul College of Computer Science and Mathematics
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract EN
In this paper, we derived a new parameter by equating the modified QN direction which is suggested by [7] and the standard CG method which satisfied the sufficient descent condition and the global convergence under some assumptions.
The numerical experiment of the new algorithm perform better than previous standard algorithm depending on the number of calling the function (NOF) and number of iterations (NOI).
American Psychological Association (APA)
Said, Hamsa Th.& al-Tai, Sati A.& Ghanim, Inam. 2019. New parameter of CG-method for unconstrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics،Vol. 13, no. 1, pp.22-31.
https://search.emarefa.net/detail/BIM-896199
Modern Language Association (MLA)
Said, Hamsa Th.…[et al.]. New parameter of CG-method for unconstrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics Vol. 13, no. 1 (2019), pp.22-31.
https://search.emarefa.net/detail/BIM-896199
American Medical Association (AMA)
Said, Hamsa Th.& al-Tai, Sati A.& Ghanim, Inam. New parameter of CG-method for unconstrained optimization. al- Rafidain Journal of Computer Sciences and Mathematics. 2019. Vol. 13, no. 1, pp.22-31.
https://search.emarefa.net/detail/BIM-896199
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-896199
