New higher order methods for solving nonlinear equations with multiple roots
نویسندگان
چکیده
منابع مشابه
New Families of Fourth-Order Derivative-Free Methods for Solving Nonlinear Equations with Multiple Roots
In this paper, two new fourth-order derivative-free methods for finding multiple zeros of nonlinear equations are presented. In terms of computational cost the family requires three evaluations of functions per iteration. It is proved that the each of the methods has a convergence of order four. In this way it is demonstrated that the proposed class of methods supports the Kung-Traub hypothesis...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2011
ISSN: 0377-0427
DOI: 10.1016/j.cam.2010.07.024