Stability and instability of solitary waves of the fifth-order KdV equation: a numerical framework
نویسندگان
چکیده
منابع مشابه
Stability and instability of solitary waves of the fifth-order KdV equation: a numerical framework
The spectral problem associated with the linearization about solitary waves of the generalized fifth-order KdV equation is formulated in terms of the Evans function, a complex analytic function whose zeros correspond to eigenvalues. A numerical framework, based on a fast robust shooting algorithm on exterior algebra spaces is introduced. The complete algorithm has several new features, includin...
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ژورنال
عنوان ژورنال: Physica D: Nonlinear Phenomena
سال: 2002
ISSN: 0167-2789
DOI: 10.1016/s0167-2789(02)00655-3