Classical and Nonclassical Symmetries of a Generalized Boussinesq Equation
نویسندگان
چکیده
منابع مشابه
Classical and Nonclassical Symmetries of a Generalized Boussinesq Equation
We apply the Lie-group formalism and the nonclassical method due to Bluman and Cole to deduce symmetries of the generalized Boussinesq equation, which has the classical Boussinesq equation as an special case. We study the class of functions f(u) for which this equation admit either the classical or the nonclassical method. The reductions obtained are derived. Some new exact solutions can be der...
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A meshless numerical technique is proposed for solving the generalized variable coefficient Schrodinger equation and Schrodinger-Boussinesq system with electromagnetic fields. The employed meshless technique is based on a generalized smoothed particle hydrodynamics (SPH) approach. The spatial direction has been discretized with the generalized SPH technique. Thus, we obtain a system of ordinary...
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ژورنال
عنوان ژورنال: Journal of Nonlinear Mathematical Physics
سال: 1998
ISSN: 1776-0852
DOI: 10.2991/jnmp.1998.5.1.2