| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4629246 | Applied Mathematics and Computation | 2013 | 6 Pages |
Abstract
In this paper, the cubic-quintic nonlinear Schrödinger equation with an anharmonic potential is studied both analytically and numerically. As a result, two families of matter wave soliton solutions are obtained and their stability is analyzed by linear stability analysis and dynamical evolutions. It is shown that the spatially inhomogeneous cubic-quintic nonlinearities and the anharmonic potential can support stable matter wave solitons.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Yifang Liu, Guo-Rong Li,