Symmetries,new exact solutions and conservation laws of(2+1)-dimensional Boiti-Leon-Manna-Pempinelli equation

Na LIU; Xi-qiang LIU

Journals >Chinese Journal of Quantum Electronics >Volume 25 >Issue 5 >Page 546 > Article

Chinese Journal of Quantum Electronics
Vol. 25, Issue 5, 546 (2008)

Symmetries,new exact solutions and conservation laws of(2+1)-dimensional Boiti-Leon-Manna-Pempinelli equation

Na LIU^* and Xi-qiang LIU

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[in Chinese]

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DOI: Cite this Article

LIU Na, LIU Xi-qiang. Symmetries,new exact solutions and conservation laws of(2+1)-dimensional Boiti-Leon-Manna-Pempinelli equation[J]. Chinese Journal of Quantum Electronics, 2008, 25(5): 546 Copy Citation Text

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Abstract

Symmetries similarity reductions and new exact solutions to the(2+1)-dimensional Boiti-Leon-Manna-Pempinelli(BLMP)equation are obtained by using Lie group analysis method,including rational solutions,hyperbolic function solutions,Jacobi elliptic function solutions and triangular periodic solutions.The infinte conservation laws of the(2+1)-dimensional BLMP equation are found.

Keywords

(2+1)-dimensional Boiti-Leon-Manna-Pempinelli equa conservation laws exact solutions Lie group analysis method nonlinear equation symmetries

LIU Na, LIU Xi-qiang. Symmetries,new exact solutions and conservation laws of(2+1)-dimensional Boiti-Leon-Manna-Pempinelli equation[J]. Chinese Journal of Quantum Electronics, 2008, 25(5): 546

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