Error propagation in the numerical integration of solitary waves. The regularized long wave equation
نویسندگان
چکیده
منابع مشابه
Scattering of Regularized-long-wave Solitary Waves
The Lagrangian density for the regularized-long-wave equation (also known as the BBM equation) is presented. Using the trial function technique, ordinary differential equations that describe the time dependence of the position of the peaks, amplitudes, and widths for the collision of two solitary waves are obtained. These equations are analyzed in the Born and “equal-width” approximations and c...
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ژورنال
عنوان ژورنال: Applied Numerical Mathematics
سال: 2001
ISSN: 0168-9274
DOI: 10.1016/s0168-9274(99)00148-8