文章基本信息

标题：Variational iteration technique for finding multiple roots of nonlinear equations
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作者：Muhammad Aslam Noor ; Farooq Ahmed Shah ; Khalida Inayat Noor 等
期刊名称：Scientific Research and Essays
印刷版ISSN：1992-2248
出版年度：2011
卷号：6
期号：6
页码：1344-1350
DOI：10.5897/SRE10.1057
语种：English
出版社：Academic Journals
摘要：In this paper, we suggest and analyze some new iterative methods for finding multiple roots of nonlinear equations by using the variational iteration technique. The technique generates the methods of higher order. Here, the new methods are of second and third order convergence. We also give several examples to illustrate the efficiency of these methods. Comparison with other similar methods is also given.
关键词：Variational iteration; multiple roots; Newton method; Iterative methods