Radha, R. ; Lakshmanan, M. (1997) A new class of induced localized coherent structures in the (2+1)-dimensional nonlinear schrodinger equation Journal of Physics A: Mathematical & General, 30 (9). pp. 3229-3233. ISSN 1751-8121
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Official URL: http://iopscience.iop.org/0305-4470/30/9/028
Related URL: http://dx.doi.org/10.1088/0305-4470/30/9/028
Abstract
In this paper, we report a novel way of constructing a new class of localized coherent structures for the (2 + 1)-dimensional nonlinear Schrodinger (NLS) equation proposed by Zakharov by utilizing the freedom (arbitrary function) in the linearized version of the bilinear equation. The localized solutions for the potential are realized mainly by the interaction of the line soliton with a curved soliton. We call such solutions 'induced localized structures (induced dromions)' as the line soliton is induced by the arbitrary function present in the system.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 19486 |
| Deposited On: | 22 Nov 2010 12:31 |
| Last Modified: | 07 Jun 2011 06:42 |
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