Author:
Zhang Yan,Chen Qiaoling,Liu Fujuan,Wang Ping
Abstract
Purpose
– The purpose of this paper is to validate the variational iteration method (VIM) is suitable for various nonlinear equations.
Design/methodology/approach
– The He’s VIM is applied to solve nonlinear equation which is derived from actual engineering problem. The result was compared with other method.
Findings
– The result obtained from VIM shows good agreement with Xu’s result which provide a solid evidence that VIM is convenient and effective for solving nonlinear equation in the engineering.
Originality/value
– The VIM can be extended to many academic and engineering fields for nonlinear equations solving.
Subject
Applied Mathematics,Computer Science Applications,Mechanical Engineering,Mechanics of Materials
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