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Numerical solution of sine-Gordon equation by variational iteration method
- Source :
- Physics Letters A. 370:437-440
- Publication Year :
- 2007
- Publisher :
- Elsevier BV, 2007.
-
Abstract
- In this Letter, variational iteration method (VIM) is applied to obtain approximate analytical solution of the sine-Gordon equation without any discretization. Comparisons with the exact solutions reveal that VIM is very effective and convenient.
Details
- ISSN :
- 03759601
- Volume :
- 370
- Database :
- OpenAIRE
- Journal :
- Physics Letters A
- Accession number :
- edsair.doi...........06f4ce8fbfc44d14437bca5f1f8a3942