期刊
APPLIED MATHEMATICS LETTERS
卷 21, 期 7, 页码 669-674出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.aml.2007.07.023
关键词
variational iteration method; Adomian's decomposition method; Klein-Gordon equations; correction functional; Lagrange multiplier
In this work, we use He's variational iteration method for solving linear and nonlinear Klein-Gordon equations. Also, the results are compared with those obtained by Adomian's decomposition method (ADM). The results reveal that the method is very effective and simple. (C) 2007 Elsevier Ltd. All rights reserved.
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