Study on approximate analytical methods for nonlinear differential equations

被引：6
|
作者：
Mousa, Maad Gatea [1 ]
Altaie, Huda Omran [1 ]
机构：
[1] Univ Baghdad, Coll Educ Pure Sci, Dept Math, Baghdad, Iraq
来源：
JOURNAL OF INTERDISCIPLINARY MATHEMATICS | 2022年 / 25卷 / 08期
关键词：
Sumudu decomposition method; Lagrange multiplier; Klein-Gordon equation; Nonlinear partial differential equations; Sumudu transform;
D O I：
10.1080/09720502.2022.2057052
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this work, an analytical approximation solution is presented, as well as a comparison of the Variational Iteration Adomian Decomposition Method (VIADM) and the Modified Sumudu Transform Adomian Decomposition Method (M STADM), both of which are capable of solving nonlinear partial differential equations (NPDEs) such as nonhomogeneous Kertewege-de Vries (kdv) problems and the nonlinear Klein-Gordon. The results demonstrate the solution's dependability and excellent accuracy.
引用
收藏
页码：2623 / 2629
页数：7
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