New Exact Wave Solutions on the Complex Ginzburg–Landau Equation with Extended Rational Sin–Cos and Sinh–Cosh Method
نویسندگان
چکیده
Abstract In this paper, a new complex waves representing solutions of the Ginzburg–Landau equation with Kerr law nonlinearity is investigated. we used extended rational sin–cos and sinh–cosh function methods construct precise to nonlinear equation. Bright periodic solution, dark wave soliton solution phenomena that occur in optics or plasma physics are obtained. The physical meaning geometrical structures for some discussed different choices free parameters. proposed method provides an important effective mathematical tool exact according equations. results present dynamics properties 3D contour plots.
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ژورنال
عنوان ژورنال: Journal of Nonlinear Mathematical Physics
سال: 2023
ISSN: ['1776-0852', '1402-9251']
DOI: https://doi.org/10.1007/s44198-023-00127-3