Symmetries and new exact solutions of the novel (3+1)-dimensional sinh-Gorden equation

被引：1
|
作者：
Liu, Rui [1 ]
Wang, Zhijun [2 ]
Su, Xing [2 ]
Wang, Gangwei [2 ]
机构：
[1] Liaocheng Univ, Sch Comp Sci, Liaocheng 252059, Shandong, Peoples R China
[2] Hebei Univ Econ & Business, Sch Math & Stat, Shijiazhuang 050061, Hebei, Peoples R China
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2021年 / 79卷 / 06期
基金：
中国国家自然科学基金;
关键词：
New (3+1)-dimensional sinh-Gorden equation; Symmetries; F-expansion method; New analytic solutions; BACKLUND TRANSFORMATION; SOLITON;
D O I：
10.1007/s40042-021-00252-6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the present paper, some new exact solutions of the (3+1)-dimensional sinh-Gorden equation are displayed. First, based on the Lie point symmetry, basic infinitesimal generators given; also, and the Lie algebra and commutative relations are shown. Second, some exact solutions are obtained using the F-expansion method, and a great many Jacobian-elliptic function solutions are presented. Finally, other forms of solutions are derived using the traveling wave transform.
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页码：527 / 532
页数：6
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