Dimensional reductions and exact solutions of a generalized nonlinear Schrodinger equation
- 1 March 1992
- journal article
- Published by IOP Publishing in Nonlinearity
- Vol. 5 (2) , 453-472
- https://doi.org/10.1088/0951-7715/5/2/007
Abstract
New dimensional reductions and exact solutions for a generalized nonlinear Schrodinger equation are presented. These are obtained using an extension of the direct method, originally developed by Clarkson and Kruskal (1989) to study dimensional reductions of Boussinesq equation, which involves no group theoretical techniques.Keywords
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