Unveiling the Dynamics of Nonlinear Landau-Ginzburg-Higgs (LGH) Equation: Wave Structures through Multiple Auxiliary Equation Methods

Year 2024, , 11 - 23, 30.09.2024

Şerife Müge Ege

https://doi.org/10.53570/jnt.1506419

Abstract

This comprehensive investigation delves deeply into the intricate dynamics governed by the nonlinear Landau-Ginzburg-Higgs equation. It uncovers a diversity of semi-analytical solutions by leveraging three auxiliary equation methods within the traveling wave framework. This article effectively utilizes the improved Kudryashov, Kudryashov's R, and Sardar's subequation methods. The methods discussed are advantageous because they are easy to implement and suitable for use with the Mathematica package program. Each method yields a distinct set of solutions, scrutinized across all cases. We elucidate the complex wave structures through 3D, 2D, and contour graphical representations, providing profound insights into their underlying characteristics. Furthermore, we scrutinize the influence of parameter variations on these wave structures, thereby offering a comprehensive understanding of their dynamic behavior.

Keywords

Landau-Ginzburg-Higgs equation, improved Kudryashov method, Kudryashov, Sardar

Ethical Statement

The author read and approved the final version of the paper. The author declares no conflict of interest.

Supporting Institution

Ege University

Project Number

BAP24004

Thanks

This study was supported by the Office of Scientific Research Projects Coordination at Ege University, Grant number: 24004.

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