文章基本信息

标题：Optimal perturbation iteration method for Bratu-type problems
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作者：Sinan Deniz ; Sinan Deniz ; Necdet Bildik 等
期刊名称：Journal of King Saud University - Science
印刷版ISSN：1018-3647
出版年度：2018
卷号：30
期号：1
页码：91-99
DOI：10.1016/j.jksus.2016.09.001
语种：English
出版社：Elsevier
摘要：AbstractIn this paper, we introduce the new optimal perturbation iteration method based on the perturbation iteration algorithms for the approximate solutions of nonlinear differential equations of many types. The proposed method is illustrated by studying Bratu-type equations. Our results show that only a few terms are required to obtain an approximate solution which is more accurate and efficient than many other methods in the literature.
关键词：Optimal perturbation iteration method;Perturbation methods;Bratu-type equations