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Rogue Wave Solutions for Nonlinear Schrödinger Equation with Variable Coefficients in Nonlinear Optical Systems |
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| Authors: | CHEN Qi ZHANG Wei-Guo ZHANG Hai-Qiang YANG Bo |
| Affiliation: | College of Science, University of Shanghai for Science and Technology, Shanghai 200093, China |
| Abstract: | In this paper, the generalized Darboux transformation is constructed to variable coefficient nonlinear Schrödinger (NLS) equation. The N-th order rogue wave solution of this variable coefficient NLS equation is obtained by determinant expression form. In particular, we present rogue waves from first to third-order through some figures and analyze their dynamics. |
| Keywords: | rogue wave solution variable coefficient nonlinear Schrö dinger equation generalized Darboux transformation |
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