A Petrov–Galerkin method for solving the generalized equal width (GEW) equation
نویسندگان
چکیده
منابع مشابه
Solitary waves for the generalized equal width (GEW) equation
We consider solitary wave solutions of the generalized equal width (GEW) wave equation ut + εuux − δuxxt = 0. This paper presents a collocation method for the GEW equation, which is classified as a nonlinear PDE using quadratic B-splines at midpoints as element shape functions. In this research, the scheme of the equation under investigation is found to be unconditionally stable. Test problems ...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2011
ISSN: 0377-0427
DOI: 10.1016/j.cam.2010.09.006