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An improved Dai-Kou conjugate gradient algorithm for unconstrained optimization 期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2019, 页码: 23
作者:  Liu, Zexian;  Liu, Hongwei;  Dai, Yu-Hong
收藏  |  浏览/下载:143/0  |  提交时间:2020/05/24
Conjugate gradient algorithm  Limited memory  Quasi-Newton method  Preconditioned conjugate gradient algorithm  Global convergence  
Convergence property and modifications of a memory gradient method 期刊论文
ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH, 2005, 卷号: 22, 期号: 4, 页码: 463-477
作者:  Shi, ZJ;  Shen, J
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
unconstrained optimization  memory gradient method  exact line search  convergence  
Study on semi-conjugate direction methods for non-symmetric systems 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2004, 卷号: 60, 期号: 8, 页码: 1383-1399
作者:  Dai, YH;  Yuan, JY
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
non-singular matrix  linear system  semi-conjugate direction  left conjugate direction  left conjugate direction method  left conjugate direction method  existence  breakdown  limited-memory left conjugate direction method  conjugate gradient method  
A new memory gradient method under exact line search 期刊论文
ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH, 2003, 卷号: 20, 期号: 2, 页码: 275-284
作者:  Shi, ZJ
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
unconstrained optimization  memory gradient method  exact line search  convergence  numerical experiment