Lump solution and interaction solutions to the fourth-order extended (2+1)-dimensional Boiti-Leon-Manna-Pempinelli equation

被引：3
作者：
Chen, Wenxia [1 ]
Wang, Yi [1 ]
Tian, Lixin [1 ]
机构：
[1] Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Zhenjiang 212013, Jiangsu, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2023年 / 75卷 / 10期
基金：
中国国家自然科学基金;
关键词：
Hirota bilinear method; eBLMP equation; lump solution; interation solution; SOLITON-SOLUTIONS;
D O I：
10.1088/1572-9494/acf3d6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, we explore the exact solutions to the fourth-order extended (2+1)-dimensional Boiti-Leon-Manna-Pempinelli equation. Based on Hirota bilinear method, lump solution, periodic cross-kink solutions and bright-dark soliton solutions were investigated. By calculating and solving, the peak and trough of lump solution are obtained, and the maximum and minimum points of each are solved. The three-dimensional plots and density plots of periodic cross-kink solution and bright-dark soliton solution are drawn and the dynamics of solutions under different parameters are observed.
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页数：12
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