An Optimal Class of Eighth-Order Iterative Methods Based on King’s Method
Abstract
This paper based on King’s fourth order methods. A class of eighth-order methods is presented for solving simple roots of nonlinear equations. The class is developed by combining King’s fourth-order method and Newton’s method as a third step using the forward divided difference and multiplication of three weight function. Some numerical comparisons have been considered to show the performance of the proposed method.
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References
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