An Efficient Class of Weighted-Newton Multiple Root Solvers with Seventh Order Convergence
نویسندگان
چکیده
منابع مشابه
An efficient family of weighted-Newton methods with optimal eighth order convergence
Based on Newton’s method, we present a family of three-point iterative methods for solving nonlinear equations. In terms of computational cost, the family requires four function evaluations and has convergence order eight. Therefore, it is optimal in the sense of Kung–Traubhypothesis andhas the efficiency index1.682which is better than that ofNewton’s and many other higher order methods. Some n...
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ژورنال
عنوان ژورنال: Symmetry
سال: 2019
ISSN: 2073-8994
DOI: 10.3390/sym11081054