|
GENERAL SOLITON SOLUTIONS OF THE NLS+ EQUATION UNDER NON-VANISHING BOUNDARY CONDITION
陈宗蕴, 李再光, 黄念宁
1994 (1):
1-17.
doi: 10.1088/1004-423X/3/1/001
摘要
(
1371 )
PDF(295KB)
(
463
)
For the NLS+ equation under nonvanishing boundary condition, to avoid complexity due to Riemann surface, required for double-valued function of the usual spectral parameter, starting from a particular auxiliary spectral parameter, a special inverse scattering method is systematically developed, and explicit expressions of the general multi-soliton solutions are successfully obtained. Asymptotic behaviors of the muiti-soliton solutions, additional displacement of center and additional phase shift of the peak are derived. When the boundary value approaches zero, all the formulas become the known ones naturally.
相关文章 |
计量指标
|