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A Simple Method to Generate Lie Point Symmetry Groups of the (3+1)-Dimensional Jimbo--Miwa Equation |
MA Hong-Cai |
Department of Physics, Shanghai Jiao Tong University, Shanghai 200030 |
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Cite this article: |
MA Hong-Cai 2005 Chin. Phys. Lett. 22 554-557 |
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Abstract Taking the (3+1)-dimensional Jimbo--Miwa equation as a simple example, we develop a modified direct method to find symmetry groups and symmetry algebras. Some exact solutions of the model are given by the simple method.
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Keywords:
05.45.Yv
02.30.Jr
02.30.Ik
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Published: 01 March 2005
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