Various Solitons and Other Wave Solutions to the (2+1)-Dimensional Heisenberg Ferromagnetic Spin Chain Dynamical Model

This paper outlines a study into the exact solutions of (2+1)-dimensional Heisenberg ferromagnetic spin chain equation that is used to illustrate materials magnetic ordering by applying two recent techniques, namely, Sardar-subequation method and extended rational sine–cosine sinh–cosh methods. Abundant such as bright soliton, dark combined bright–dark singular soliton other periodic wave expressed generalized trigonometric, hyperbolic, trigonometric hyperbolic functions are obtained. The numerical results illustrated in form 3D plots, 2D contours curves choosing proper parametric values interpret physical behavior model. obtained this work expected provide rich platform for constructing PDEs physics.