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Functional Variable Separation for Extended (1+2)-Dimensional Nonlinear Wave Equations |
ZHANG Shun-Li1,2,3;LOU Sen-Yue1;QU Chang-Zheng2 |
1Center of Nonlinear Science, Ningbo University, Ningbo 315211
2Department of Mathematics, Northwest University, Xi’an 710069
3Institute of Modern Physics, Northwest University, Xi’an 710069 |
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Cite this article: |
ZHANG Shun-Li, LOU Sen-Yue, QU Chang-Zheng 2005 Chin. Phys. Lett. 22 2731-2734 |
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Abstract The functional variable separation approach is applied to study extended (1+2)-dimensional nonlinear wave equations. Complete classification for those equations admitting the functional separable solutions and some exact separable solutions are obtained.
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Keywords:
02.20.Sv
02.30.Jr
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Published: 01 November 2005
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PACS: |
02.20.Sv
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(Lie algebras of Lie groups)
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02.30.Jr
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(Partial differential equations)
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