期刊论文详细信息
Pramana | |
Rogue wave solutions of the nonlinear Schrödinger eqution with variable coefficients | |
Changfu Liu12  Chuanjian Wang3  Yan Yan Li2  Zhengde Dai1  Meiping Gao2  Zeping Wang2  | |
[1] School of Mathematics and Statistics, Yunnan University, Kunming, 650091, People's Republic of China$$;School of Mathematics, Wenshan University, Wenshan, 663000, People's Republic of China$$;School of Science, Kunming University of Science and Technology, Kunming, 650031, People's Republic of China$$ | |
关键词: Nonlinear Schrödinger equation; exp-function method; breather soliton; rogue wave.; | |
DOI : | |
学科分类:物理(综合) | |
来源: Indian Academy of Sciences | |
【 摘 要 】
In this paper, a unified formula of a series of rogue wave solutions for the standard (1+1)-dimensional nonlinear Schrödinger equation is obtained through exp-function method. Further, by means of an appropriate transformation and previously obtained solutions, rogue wave solutions of the variable coefficient Schrödinger equation are also obtained. Two free functions of time 𑡠and several arbitrary parameters are involved to generate a large number of wave structures.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912040499227ZK.pdf | 290KB | download |