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Symmetry and asymmetry rogue waves in two-component coupled nonlinear Schrdinger equations
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作者 Zai-Dong Li Cong-Zhe Huo +2 位作者 Qiu-Yan Li Peng-Bin He Tian-Fu Xu 《Chinese Physics B》 SCIE EI CAS CSCD 2018年第4期236-241,共6页
By means of the modified Darboux transformation we obtain some types of rogue waves in two-coupled nonlinear Schrodinger equations.Our results show that the two components admits the symmetry and asymmetry rogue wave ... By means of the modified Darboux transformation we obtain some types of rogue waves in two-coupled nonlinear Schrodinger equations.Our results show that the two components admits the symmetry and asymmetry rogue wave solutions,which arises from the joint action of self-phase,cross-phase modulation,and coherent coupling term.We also obtain the analytical transformation from the initial seed solution to unique rogue waves with the bountiful pair structure.In a special case,the asymmetry rogue wave can own the spatial and temporal symmetry gradually,which is controlled by one parameter.It is worth pointing out that the rogue wave of two components can share the temporal inversion symmetry. 展开更多
关键词 rogue wave temporal inversion symmetry
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On the inverse scattering transform in two spatial and one temporal dimensions 被引量:1
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作者 Durrani I R (Centre of Excellence in Solid State Physics, University of the Punjab, Lahore-54590, Pakistan) Bhatti Z R (Department of Mathematics, Govt. College of Science, Wahdat Road, Lahore-54570, Pakistan) Asghar S (Department of Mathematics, Quaid-i 《Chinese Journal of Acoustics》 2000年第4期326-338,共13页
Some results and developments on the extension of the inverse scattering transform to solve non-linear evolution equations in one time and two space dimensions are described.
关键词 On the inverse scattering transform in two spatial and one temporal dimensions
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