Lump solutions of a generalized Calogero-Bogoyavlenskii-Schiff equation

被引：120

作者：

Chen, Shou-Ting ^{[1
]}

Ma, Wen-Xiu ^{[2
,3
,4
,5
]}

机构：

[1] Xuzhou Inst Technol, Sch Math & Phys Sci, Xuzhou 221008, Jiangsu, Peoples R China

[2] Univ S Florida, Dept Math & Stat, Tampa, FL 33620 USA

[3] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Zhejiang, Peoples R China

[4] Shandong Univ Sci & Technol, Coll Math & Syst Sci, Qingdao 266590, Shandong, Peoples R China

[5] North West Univ, Dept Math Sci, Mafikeng Campus, ZA-2735 Mmabatho, South Africa

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2018年 / 76卷 / 07期

关键词：

Symbolic computation; Lump solution; Soliton theory; INTEGRABLE SYMPLECTIC MAP; KINK SOLUTIONS; SYMMETRY;

D O I：

10.1016/j.camwa.2018.07.019

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A generalized Calogero-Bogoyavlenskii-Schiff equation is considered, and based on its Hirota bilinear form, a class of lump solutions is explicitly generated via symbolic computations with Maple, together with plots of a specific lump solution. The result enlarges the category of nonlinear partial differential equations which possess lump solutions. (C) 2018 Elsevier Ltd. All rights reserved.

引用

页码：1680 / 1685

页数：6

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