Symmetry analysis and interaction solutions for the (2+1)-dimensional Kaup-Kupershmidt system
Symmetry analysis and interaction solutions for the (2+1)-dimensional Kaup-Kupershmidt system
复制标题
(2 1) 维 Kaup-Kupershmidt 系统的对称性分析和相互作用解
DOI:
10.1016/j.aml.2016.02.021
复制
发表时间:
2016-08
影响因子:
3.7
通讯作者:
Wo Weifeng
中科院分区:
文献类型:
--
作者:
Sheng Qing;Wo Weifeng
The nonlocal symmetries for the (2+ 1)-dimensional Kaup–Kupershmidt (KK) system are obtained with the truncated Painlevé method, and this kind of nonlocal symmetries can be localized to the Lie point symmetries by extending the original equation to a new system. Then the corresponding finite symmetry transformation group is computed. Furthermore, it is also proved that the (2+ 1)-dimensional KK system is consistent Riccati expansion (CRE) solvable. By the CRE method, new interaction solutions between solitons and cnoidal waves are presented.
登录
查看更多内容
影响因子:
1.3
作者:
WEISS, J;TABOR, M;CARNEVALE, G
通讯作者:
CARNEVALE, G
DOI:
10.1007/978-1-4757-4307-4
发表时间:
1989
期刊:
--
影响因子:
--
作者:
G. Bluman;S. Kumei
通讯作者:
G. Bluman;S. Kumei
影响因子:
8.6
作者:
HIROTA, R
通讯作者:
HIROTA, R
影响因子:
1.2
作者:
Gu Chao-hao
通讯作者:
Gu Chao-hao
影响因子:
2.6
作者:
Fan, EG
通讯作者:
Fan, EG