Multiple-soliton and lump-kink solutions for a generalized (3

被引：16
|
作者：
Guan, Xue [1 ]
Liu, Wenjun [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Sci, State Key Lab Informat Photon & Opt Commun, POB 122, Beijing 100876, Peoples R China
来源：
RESULTS IN PHYSICS | 2020年 / 17卷
基金：
中国国家自然科学基金;
关键词：
Soliton; Generalized Kadomtsev-Petviashvili equation; Multiple-soliton solution; Lump-kink solution; Dynamic properties; RIEMANN-HILBERT APPROACH; (3+1)-DIMENSIONAL JIMBO-MIWA; RATIONAL SOLUTIONS; EQUATION; WAVES;
D O I：
10.1016/j.rinp.2020.103149
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In recent years, searching for analytic solutions to nonlinear evolution equations has become a popular topic. In this paper, a generalized (3 +1)-dimensional Kadomtsev-Petviashvili equation is proposed. With the help of symbolic calculation, the multiple-soliton and lump-kink solutions of the equation are obtained in two different ways. Those analytic solutions are presented, and their dynamic properties are discussed through graphical presentation. The final result is helpful for studying the interaction between solitons in nonlinear mathematical physics.
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页数：6
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