Bound-State Soliton Solutions of the Nonlinear Schr?dinger Equation and Their Asymmetric Decompositions
Yong-Shuai Zhang1 , Jing-Song He2**
1 School of Science, Zhejiang University of Science and Technology, Hangzhou 3100232 Institute for Advanced Study, Shenzhen University, Shenzhen 518060
Abstract ：We study the asymmetric decompositions of bound-state (BS) soliton solutions to the nonlinear Schrödinger equation. Assuming that the BS solitons are split into multiple solitons with different displacements, we obtain more accurate decompositions compared to the symmetric decompositions. Through graphical techniques, the asymmetric decompositions are shown to overlap very well with the real trajectories of the BS soliton solutions.
收稿日期: 2018-12-02
出版日期: 2019-02-24
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2019, Vol. 36 
