- 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
Modified Preconditioned Conjugate Gradient Algorithms for Lagrange method | ||
| Baghdad Science Journal | ||
| Article 1, Volume 11, Issue 2, 2014, Pages 249-255 | ||
| Authors | ||
| Aseel Muayad Qasim; Huda Issam Ahmed; Eman Tariq Al-Haj saeed | ||
| Abstract | ||
| This paper is cornered with the improvement of conjugate gradient type methods (CG methods) to solve non-linear constrained optimization problems by using Lagrange method. Most numerical algorithms are sensitive to error due to arithmetic operation , therefore we suggested the self scaling conjugate Gradient method to avoid this difficulty and to increase the ability for solving algorithms for ill- problems. Our new modified CG method shows that , it is too effect when compared with other established algorithms to solve standard constant optimization problems. | ||
| Keywords | ||
| conjugate gradient; non; linear constrained optimization; Lagrange method | ||
|
Statistics Article View: 128 PDF Download: 14 |
||