New Traveling Wave Solutions for the (2+1)-Dimensional Heisenberg Ferromagnetic Spin Chain Equation

被引：3

作者：

Han, Tianyong ^{[1
,2
]}

Wen, Jiajin ^{[1
]}

Li, Zhao ^{[1
]}

Yuan, Jun ^{[3
]}

机构：

[1] Chengdu Univ, Coll Comp Sci, Chengdu 610106, Peoples R China

[2] Chengdu Univ, Inst Higher Educ Sichuan Prov, Key Lab Pattern Recognit & Intelligent Informat Pr, Chengdu 610106, Peoples R China

[3] Nanjing Xiaozhuang Univ, Sch Informat Engn, Nanjing 211171, Jiangsu, Peoples R China

来源：

MATHEMATICAL PROBLEMS IN ENGINEERING | 2022年 / 2022卷

关键词：

NONLINEAR SCHRODINGER-EQUATION; SOLITONS;

D O I：

10.1155/2022/1312181

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The principal objective of this article is to construct new exact soliton solutions of the (2 + 1)-dimensional Heisenberg ferromagnetic spin chain equation which investigates the nonlinear dynamics of magnets. Through using the complete discrimination system method, the traveling wave solutions are obtained. As a result, we get the traveling wave solutions of the Heisenberg ferromagnetic spin chain equation, which include rational function solutions, Jacobian elliptic function solutions, hyperbolic function solutions, trigonometric function solutions, inverse trigonometric function, logarithmic function. Some graphical representations of the problems and that of comparison are also provided.

引用

页数：9

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