- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
A New Symmetric Rank One Algorithm for Unconstrained Optimization | ||
| AL-Rafidain Journal of Computer Sciences and Mathematics | ||
| Article 1, Volume 8, Issue 2, 2011, Pages 13-19 PDF (313.5 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/csmj.2011.163637 | ||
| Authors | ||
| Abbas Y. Al-Bayati1; Salah G. Shareef2 | ||
| 1College of Computer Sciences and Mathematics University of Mosul, Mosul, Iraq | ||
| 2College of Education University of Zahko | ||
| Abstract | ||
| In this paper, a new symmetric rank one for unconstrained optimization problems is presented. This new algorithm is used to solve symmetric and positive definite matrix. The new method is tested numerically by (7) nonlinear test functions and method is compared with the standard BFGS algorithm. The new matrix used is symmetric and positive definite and it generates descent directions and satisfied QN-like condition. | ||
| Keywords | ||
| unconstrained Optimization; descent direction; QN-like condition | ||
|
Statistics Article View: 324 PDF Download: 278 |
||