Approximate analytical solution of the coupled sine-Gordon equation using the variational iteration method

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

In this paper, the variational iteration method (VIM) is applied to obtain the approximate analytical solution of the coupled sine-Gordon equation without any discretization. VIM is based on the incorporation of a general Lagrange multiplier in the construction of the correction functional for the equation. Comparisons with the Adomian decomposition method (ADM) reveal that VIM is very effective and convenient.

Original languageEnglish
Pages (from-to)445-448
Number of pages4
JournalPhysica Scripta
Volume76
Issue number5
DOIs
Publication statusPublished - 1 Nov 2007

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Variational Iteration Method
Sine-Gordon Equation
iteration
Analytical Solution
Lagrange multipliers
Adomian Decomposition Method
Discretization
decomposition

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Approximate analytical solution of the coupled sine-Gordon equation using the variational iteration method. / Batiha, B.; Md. Noorani, Mohd. Salmi; Hashim, Ishak.

In: Physica Scripta, Vol. 76, No. 5, 01.11.2007, p. 445-448.

Research output: Contribution to journalArticle

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