Abstract
In this study, we obtained some exact traveling wave solutions of coupled nonlinear Hirota equation (CNHE) by using generalized [Formula presented]-expansion method. The solutions we obtained are hyperbolic, trigonometric and exponential solutions. Analytical results for the obtained solutions for the CNHE have been corroborated through the Mathematica 11.2 symbolic calculation. Solutions have been illustrated in 3D graphs, and 2D plots. The present method has been used to obtain exact traveling wave solutions for several nonlinear partial differential equations.
| Original language | English |
|---|---|
| Article number | 105388 |
| Journal | Results in Physics |
| Volume | 35 |
| DOIs | |
| State | Published - Apr 2022 |
Keywords
- Coupled nonlinear Hirota equation
- Generalized -expansion method
- Optical solitons
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