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Homoclinic Breather-Wave with Convective Effect for the (1+1)-Dimensional Boussinesq Equation |
DAI Zheng-De1,3, XIAN Da-Quan2, LI Dong-Long3 |
1School of Mathematics and Physics, Yunnan University, Kunming 6500912School of Science, Southwest University of Science and Technology, Mianyang 6210103Department of Information and Computing Science, Guangxi Institute of Technology, Liuzhou 545005 |
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Cite this article: |
DAI Zheng-De, XIAN Da-Quan, LI Dong-Long 2009 Chin. Phys. Lett. 26 040203 |
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Abstract A new type of two-wave solution, i.e. a homoclinic breather-wave solution with convective effect, for the (1+1)-dimensional Boussinesq equation is obtained using the extended homoclinic test method. Moreover, the mechanical feature of the wave solution is investigated and the phenomenon of homoclinic convection of the two-wave is exhibited on both sides of the equilibrium. These results enrich the dynamical behavior of (1+1)-dimensional nonlinear wave fields.
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Keywords:
02.30.Jr
05.45.Yv
47.11.+j
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Received: 06 January 2009
Published: 25 March 2009
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