Optimal fourth- and eighth-order of convergence derivative-free modifications of King’s method
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DOI: 10.1016/j.jksus.2018.12.001
Abstract: Abstract Starting by King’s method, we propose a modified families of fourth- and eighth-order of convergence iterative methods for nonlinear equations. The fourth-order method requires at each iteration three function evaluations, while the eighth-order methods… read more here.
Keywords: order convergence; order; eighth order; king method ... See more keywords