期刊论文详细信息
Advances in Difference Equations | |
Dynamic behavior of traveling wave solutions for new couplings of the Burgers equations with time-dependent variable coefficients | |
Husein M Jaradat1  | |
[1] Department of Mathematics, Al al-Bayt University, Mafraq, Jordan | |
关键词: Hirota bilinear method; multiple-kink solutions; coupled Burgers equations; | |
DOI : 10.1186/s13662-017-1223-1 | |
学科分类:数学(综合) | |
来源: SpringerOpen | |
【 摘 要 】
In this paper, we develop the nonlinear integrable couplings of Burgers equations with time-dependent variable coefficients. A new simplified bilinear method is used to obtain new multiple-kink solutions and multiple-singular-kink solutions for this system. The proposed system is a generalization model in ocean dynamics, plasma physics and nonlinear lattice. The effects of time-variable coefficients on the velocity, phase and amplitude are given. The solitonic propagation and collision are discussed by the graphical analysis and characteristic-line method.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO201901226757875ZK.pdf | 1765KB | download |