Symmetry Reduction and Explicit Solutions of the (2 + 1)-Dimensional DLW Equation

DOI: 10.4236/am.2014.520304   PDF   HTML   XML   2,032 Downloads   2,359 Views   Citations


Utilizing the Clarkson-Kruskal direct method, the symmetry of the (2 + 1)-dimensional dispersive long wave equation is derived. From which, through solving the characteristic equations, four types of the explicit reduction solutions that related the hyperbolic tangent function are obtained. Finally, several soliton excitations are depicted from one of the solutions.

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Ma, Z. , Fei, J. and Chen, Y. (2014) Symmetry Reduction and Explicit Solutions of the (2 + 1)-Dimensional DLW Equation. Applied Mathematics, 5, 3264-3269. doi: 10.4236/am.2014.520304.

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The authors declare no conflicts of interest.


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