A new search direction for broyden's family method with coefficient of conjugate gradient method in solving unconstrained optimization problems

• Main Authors: Mohd Asrul, Hery Ibrahim, Zahratul Amani, Zakaria, Mustafa, Mamat, Ummie Khalthum, Mohd Yusof, Azfi Zaidi, Mohammad Sofi
• Format: Article
• Language: English
• Published: 2017
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.unisza.edu.my/5593/1/FH02-FIK-18-12304.pdf; http://eprints.unisza.edu.my/5593/

In this study, we present a new search direction known as the CG-Broyden method which uses the search direction of the conjugate gradient method approach in the quasi-Newton methods. The new algorithm is compared with the quasi-Newton methods in terms of the number of iterations and CPU-time. The Br...