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In this paper, dynamics of the higher-order rogue waves for a generalized inhomogeneous third-order nonlinear Schrödinger equation is investigated by using the generalized Darboux transformation. Based on the Lax pair,… Click to show full abstract
In this paper, dynamics of the higher-order rogue waves for a generalized inhomogeneous third-order nonlinear Schrödinger equation is investigated by using the generalized Darboux transformation. Based on the Lax pair, the first-order to the third-order rogue wave solutions are derived through algebraic iteration starting from a seed solution. Nonlinear dynamical properties of rogue waves are analyzed on the basis of 3-D plots and density profiles. The new arrangement of the higher-order rogue waves is obtained. It is helpful to study the phenomenon of rogue waves in the Heisenberg ferromagnetic system.
Journal Title: IEEE Access
Year Published: 2019
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