Hybrid BFGS-ZMRI methods with global convergence properties

• Main Authors: Abidin, Z.Z., Aini, N., Husin, S.F., Rivaie, M, Mamat, M.
• Format: Conference or Workshop Item
• Language: English; English
• Published: 2018
• Subjects: QA Mathematics; QA75 Electronic computers. Computer science
• Online Access: http://eprints.unisza.edu.my/1661/1/FH03-FIK-18-14482.jpg; http://eprints.unisza.edu.my/1661/2/FH03-FIK-18-16989.pdf; http://eprints.unisza.edu.my/1661/

In this paper, we focus on the steepest descent and quasi-Newton method in solving unconstrained optimization problem. Therefore, we develop a new search direction for hybrid BFGS-ZMRI method with global convergence properties. Based on the numerical result, our method shows significant improveme...