Exact Travelling Wave Solutions of a Beam Equation
نویسندگان
چکیده
In this paper we make a full analysis of the symmetry reductions beam equation by using classical Lie method infinitesimals and nonclassical method. We consider travelling wave depending on form an arbitrary function. have found several new classes solutions that not been considered before: expressed in terms Jacobi elliptic functions, Wadati solitons compactons. Several coherent structures are displayed some solutions: kinks, solitons, two humps
منابع مشابه
Exact Travelling Wave Solutions of a Beam Equation
In this paper we make a full analysis of the symmetry reductions of a beam equation by using the classical Lie method of infinitesimals and the nonclassical method. We consider travelling wave reductions depending on the form of an arbitrary function. We have found several new classes of solutions that have not been considered before: solutions expressed in terms of Jacobi elliptic functions, W...
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ژورنال
عنوان ژورنال: Journal of Nonlinear Mathematical Physics
سال: 2021
ISSN: ['1776-0852', '1402-9251']
DOI: https://doi.org/10.1142/s140292511100126x