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Numerical simulation of the modified regularized long wave equation by He's variational iteration method

✍ Scribed by Manel Labidi; Khaled Omrani

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 858 KB
Volume: 27
Category: Article
ISSN: 0749-159X
DOI: 10.1002/num.20537

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✦ Synopsis

Abstract

The modified regularized long wave (MRLW) equation, with some initial conditions, is solved numerically by variational iteration method. This method is useful for obtaining numerical solutions with high degree of accuracy. The variational iteration solution for the MRLW equation converges to its exact solution. Moreover, the conservation laws properties of the MRLW equation are also studied. Finally, interaction of two and three solitary waves is shown. © 2009 Wiley Periodicals, Inc. Numer Methods Partial Differential Eq, 2011

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