عنوان المقالة: A New Extended PR Conjugate Gradient Method for Solving Smooth Minimization Problems
رنا زيدان يونس الكواز | Rana Z. Al-Kawaz | 4531
- نوع النشر
- مؤتمر علمي
- المؤلفون بالعربي
- المؤلفون بالإنجليزي
- Rana Z. Al-Kawaz & Abbas Y. Al-Bayati
- الملخص الانجليزي
- In this paper, we have discussed and investigated an extended PR-CG method which uses function and gradient values. The new method involves the extended CG-methods and have the sufficient descent and globally convergence properties under certain conditions. We have got some important numerical results by improving a standard computer program compared with Wu and Chen (2010) method in this field.
- تاريخ النشر
- 20/12/2011
- الناشر
- The Fourth Scientific Conference of the College of Computer Science & Mathematics,Iraqi Journal of Statistical Science
- رقم المجلد
- 20
- رقم العدد
- رابط DOI
- 10.33899/iqjoss.2011.27900
- الصفحات
- 174-191
- رابط خارجي
- https://stats.mosuljournals.com/pdf_27900_dcd4622e3aaa7da8627b135dbe495022.html
- الكلمات المفتاحية
- PR-CG method; extended CG-method; sufficient descent; globally convergence.