Two-step derivative-free diagonally Newton's method for large-scale nonlinear equations

• Main Authors: Yusuf, Mohammed Waziri, Leong, Wah June, Mamat, Mustafa, Moyi, Aliyu Usman
• Format: Article
• Language: English
• Published: IDOSI Publications 2013
• Online Access: http://psasir.upm.edu.my/id/eprint/44356/1/Two-step%20derivative-free%20diagonally%20Newton%27s%20method%20for%20large-scale%20nonlinear%20equations.pdf; http://psasir.upm.edu.my/id/eprint/44356/; https://www.idosi.org/wasj/wasj21(am)2013.htm

In this study, we extend the technique of Waziri et al. (2010a) via incorporating the two-step scheme in the framework of the diagonal Jacobian updating method to solve large-scale systems of nonlinear equations. In this approach we used points from two previous steps unlike one step approach in mos...