Download PDFOpen PDF in browserA Variant of Sharma-Arora's Optimal Eighth-Order Family of Methods for Finding A Simple Root of Nonlinear EquationEasyChair Preprint 1415 pages•Date: May 17, 2018AbstractIn this paper a new variant of Sharma-Arora's family of optimal eighth-order iterative methods for finding simple root of nonlinear equation has considered. The several members of the new modified family are numerically compared with other relevant three-step methods. The numerical performances based on the test examples agree with the theoretical analysis of the presented family. Keyphrases: Efficiency index, Eighth-order methods, Newton's method, Optimal methods, nonlinear equation
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