Article ID Journal Published Year Pages File Type
10734852 Chaos, Solitons & Fractals 2005 5 Pages PDF
Abstract
We present the Painlevé analysis of inhomogeneous Hirota and higher order nonlinear Schrödinger equations. Through this analysis, it is found that these equations are integrable only under a certain condition for their inhomogeneous parameters, which suggests that they may admit solitary wave solutions.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Statistical and Nonlinear Physics
Preview
Singularity structure analysis of inhomogeneous Hirota and higher order nonlinear Schrödinger equations
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