Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4633823 | Applied Mathematics and Computation | 2009 | 4 Pages |
Abstract
In [YoonMee Ham, Changbum Chun, Sang-Gu Lee, Some higher-order modifications of Newtons method for solving nonlinear equations, J. Comput. Appl. Math., in press, doi:10.1016/j.cam.2007.11.018], a method to construct some higher order modifications of Newton's method has been presented. In this paper, we show that the main result given by the authors is not accurate for p = 1 and p = 2. Some counterexamples are given to verify our analysis.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Zhou Xiaojian,