Radha, R. ; Lakshmanan, M. (1994) Singularity structure analysis and bilinear form of a (2+1) dimensional non-linear Schrodinger (NLS) equation Inverse Problems, 10 (4). L29-L33. ISSN 0266-5611
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Official URL: http://iopscience.iop.org/0266-5611/10/4/002
Related URL: http://dx.doi.org/10.1088/0266-5611/10/4/002
Abstract
The integrable (2+1) dimensional generalization of the non-linear Schrodinger (NLS) equation discussed recently by Strachan is shown to admit the Painleve property. Further, we construct its bilinear form directly from the P-analysis which can then be used to generate its soliton solutions. We also indicate the absence of two genuine non-parallel ghost solitons which in isolation can produce a vanishing physical field in order to give rise to a 'dromion'.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics Publishing. |
| ID Code: | 19550 |
| Deposited On: | 22 Nov 2010 12:25 |
| Last Modified: | 07 Jun 2011 06:48 |
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