Work

Exact solutions to the (2 + 1)-Dimensional Heisenberg ferromagnetic spin chain equation by using modified simple equation and improve F-expansion methods

Year: 2020

Type: article

Abstract: In this article, we implement the modified simple equation (MSE) and improve F-expansion method to find the exact solutions of the (2 + 1)-dimensional Heisenberg Ferromagnetic Spin Chain (HFSC) equation and construct traveling wave solutions in terms of hyperbolic functions, trigonometric functions and rational functions with arbitrary parameters. Some 2D and 3D graphics of analytical solutions obtained are presented in this paper. The methods are capable and highly effective mathematical tool for extracting exact traveling wave solutions to nonlinear evolution equations (NLEEs) arising in mathematical physics and engineering fields.

Source: Physics Open

DOI: 10.1016/j.physo.2020.100027

Authors: Md Habibul Bashar, S.M. Rayhanul Islam

Institutions: European University of Bangladesh, Central South University, Pabna University of Science and Technology

Language: English

Topic: Nonlinear Waves and Solitons

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,700

Funder: Rajshahi University