期刊论文详细信息
Pramana | |
Inclined periodic homoclinic breather and rogue waves for the (1+1)-dimensional Boussinesq equation | |
Chuanjian Wang21  Jun Liu3  Zhengde Dai2  | |
[1] School of Science, Kunming University of Science and Technology, Kunming 650031, People’s Republic of China$$;School of Mathematics and Physics, Yunnan University, Kunming 650091, People’s Republic of China$$;Department of Mathematics and Information Science, Qujing Normal University, Qujing 655000, People’s Republic of China$$ | |
关键词: Homoclinic breather limit; rational homoclinic wave; rogue wave; Boussinesq equation.; | |
DOI : | |
学科分类:物理(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
A new method, homoclinic (heteroclinic) breather limit method (HBLM), for seeking rogue wave solution to nonlinear evolution equation (NEE) is proposed. (1+1)-dimensional Boussinesq equation is used as an example to illustrate the effectiveness of the suggested method. Rational homoclinic wave solution, a new family of two-wave solution, is obtained by inclined periodic homoclinic breather wave solution and is just a rogue wave solution. This result shows that rogue wave originates by the extreme behaviour of homoclinic breather wave in (1+1)-dimensional nonlinear wave fields.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201912040498994ZK.pdf | 1243KB | download |