A unified inverse scattering transformation for the local and nonlocal nonautonomous Gross-Pitaevskii equations
JOURNAL OF MATHEMATICAL PHYSICS(2017)
Abstract
We present the inverse scattering transformation for a nonisospectral AKNS hierarchy in which the spectral parameter is determined by an ordinary differential equation with polynomial nonlinearity, and thus, we give a unified treatment for the local and nonlocal nonautonomous Gross-Pitaevskii equations which possess the parity-time (PT) symmetric invariance. We find that unlike the local case, the PT-symmetry of the nonlocal Gross-Pitaevskii equation allows two different choices of the symmetry relations of the eigenfunctions which guarantee two different kinds of inverse scattering solutions. Published by AIP Publishing.
MoreTranslated text
Key words
unified inverse,gross-pitaevskii
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined