Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8255508 | Journal of Geometry and Physics | 2018 | 7 Pages |
Abstract
The dissipation results in reducing the soliton amplitude/velocity, and a reflection and refraction occur at the boundary(s) of a dissipative layer. In the case of a finite width barrier on the soliton path, after the wave leaves the dissipative barrier it retains a soliton form and a reflection wave arises as small and quasi-harmonic oscillations (a breather). The first order approximation in the expansion by the small dissipation parameter is studied.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Alexey Samokhin,