Spectral Stability for Subsonic Traveling Pulses of the Boussinesq "abc" System
نویسندگان
چکیده
We consider the spectral stability of certain traveling wave solutions for the Boussinesq ‘abc’ system. More precisely, we consider the explicit sech(x) like solutions of the form (φ(x − wt), ψ(x − wt) = (φ, const.φ), exhibited by M. Chen, [7], [8] and we provide a complete rigorous characterization of the spectral stability in all cases for which a = c < 0, b > 0.
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ورودعنوان ژورنال:
- SIAM J. Applied Dynamical Systems
دوره 12 شماره
صفحات -
تاریخ انتشار 2013