A combination of polak-ribiere and hestenes-steifel coefficient in conjugate gradient method for unconstrained optimization

• 主要な著者: Mustafa, Mamat, Mohd, Rivaie, Nurul Hajar, Mohd Yussoff
• フォーマット: 論文
• 言語: English
• 出版事項: HIKARI Ltd. 2015
• 主題: QA75 Electronic computers. Computer science
• オンライン･アクセス: http://eprints.unisza.edu.my/6422/1/FH02-FIK-15-03430.jpg; http://eprints.unisza.edu.my/6422/

One of popular methods in solving unconstrained optimization method is conjugate gradient methods (CG). This paper presents a new CG method based on combination of two classical CG methods. Global convergence properties play the important part in CG methods. Numerical result show that this new CG me...