Global Attraction to Solitary Waves
نویسندگان
چکیده
We review recent results on global attractors of U(1)-invariant dispersive Hamiltonian systems. We study several models built upon the Klein-Gordon equation and sketch the proof that in these models, under certain generic assumptions, the weak global attractor is represented by the variety of all solitary waves. In general, the attractors may also contain multifrequency solitary waves; we give examples of systems which contain such solutions.
منابع مشابه
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تاریخ انتشار 2008