کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4629620 1340583 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Means based modifications of Newton’s method for solving nonlinear equations
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Means based modifications of Newton’s method for solving nonlinear equations
چکیده انگلیسی

In this paper we consider a family of six sets of means based modifications of Newton’s method for solving nonlinear equations. Each set is a parametric class of methods. Some well-known methods belong to our family, for example, the arithmetic mean Newton’s method [S. Weerakoon, T.G.I. Fernando, A variant of Newton’s method with accelerated third order convergence, Appl. Math. Lett. 13 (2000) 87–93], the harmonic mean Newton’s method, [A.Y. Özban, Some new variants of Newton’s method, Appl. Math. Lett. 17 (2004) 677–682], the geometric mean Newton’s method, [T. Lukić, N.M. Ralević, Geometric mean Newton’s method for simple and multiple roots, Appl. Math. Lett. 21 (2008) 30–36], the power mean Newton’s method [X. Zhou, A class of Newton’s methods with third-order convergence, Appl. Math. Lett. 20 (2007) 1026–1030]. The convergence analysis shows third order of our family. Comparison of the family members shows that there are no big differences between them. Twelve numerical examples were tested, and two characteristic ones are presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 11, 1 February 2013, Pages 6126–6133
نویسندگان
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