Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6891731 | Computers & Mathematics with Applications | 2018 | 10 Pages |
Abstract
This paper aims at computing the M-lump solutions which decay to a uniform state in all directions for a (3+1)-dimensional nonlinear evolution equation. These solutions are constructed by taking a “long wave” limit of the corresponding N-soliton solutions obtained by direct methods. The dynamic properties of M-lump solutions describing multiple collisions of lumps are presented. In addition, we investigate the interaction between stripe solitons and lumps which is further discussed implying that lumps will be drowned or swallowed by the stripe solitons. Finally the dynamic properties of interactive wave solutions are graphically depicted by choosing the values of parameters.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Yan Zhang, Yinping Liu, Xiaoyan Tang,