Journal
APPLIED MATHEMATICS LETTERS
Volume 83, Issue -, Pages 33-39Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.aml.2018.03.021
Keywords
(2+1)-dimensional generalized; Broer Kaup equations; Residual symmetry; nth Backlund transformation; Consistent tanh expansion method; Interaction solution
Categories
Funding
- Science and Technology Plan Project of Lishui [2016GYX04, 2017RC11]
- Scientific Research Foundation of the First-Class Discipline of Zhejiang Province (B) [201601]
Ask authors/readers for more resources
Based on the residual symmetry theorem, the residual symmetry is obtained for the (2+1)-dimensional generalized Broer-Kaup (GBK) equations. The multiple residual symmetries are presented and localized by introducing prolonged systems, and then nth Backlund transformation for the GBK system in terms of determinant is derived. By means of the consistent tanh expansion (CTE) method, we get various interaction solutions which describe soliton interacting with other nonlinear waves including multiple resonant soliton wave, error function wave, periodic wave and rational function wave. (C) 2018 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available