Controllable symmetry breaking solutions for a nonlocal Boussinesq system
Keyword(s):
AbstractThe generalized Boussinesq equation is a useful model to describe the water wave. In this paper, with the coupled Alice-Bob (AB) systems, the nonlocal Boussinesq system can be obtained via the parity and time reversal symmetry reduction. By introducing an extended Bäcklund transformation, the symmetry breaking rogue wave, symmetry breaking soliton and symmetry breaking breather solutions for a nonlocal Boussinesq system are obtained through the derived Hirota bilinear form. The residual symmetry and finite symmetry transformation of the nonlocal AB-Boussinesq system are also studied.
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2017 ◽
Vol 72
(4)
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pp. 307-314
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2021 ◽
Vol 35
(04)
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pp. 2150055
2008 ◽
Vol 29
(7)
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pp. 927-932
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2007 ◽
Vol 188
(2)
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pp. 1131-1141
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