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This article is cited in 6 scientific papers (total in 6 papers)
Global Attraction to Solitary Waves in Models Based on the Klein–Gordon Equation
Alexander I. Komechab, Andrew A. Komechcb a Faculty of Mathematics, University of Vienna, Wien A-1090, Austria
b Institute for Information Transmission Problems, B. Karetny 19, Moscow 101447, Russia
c Mathematics Department, Texas A\&M University, College Station, TX 77843, USA
Abstract:
We review recent results on global attractors of $\mathbf U(1)$-invariant dispersive Hamiltonian systems.
We study several models based on the Klein–Gordon equation and sketch the proof that in these models,
under certain generic assumptions, the weak global attractor is represented by the set of all solitary waves.
In general, the attractors may also contain multifrequency solitary waves; we give examples of systems which contain such solutions.
Keywords:
global attractors; solitary waves; solitary asymptotics; nonlinear Klein–Gordon equation; dispersive Hamiltonian systems; unitary invariance.
Received: November 1, 2007; in final form January 22, 2008; Published online January 31, 2008
Citation:
Alexander I. Komech, Andrew A. Komech, “Global Attraction to Solitary Waves in Models Based on the Klein–Gordon Equation”, SIGMA, 4 (2008), 010, 23 pp.
Linking options:
https://www.mathnet.ru/eng/sigma263 https://www.mathnet.ru/eng/sigma/v4/p10
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Abstract page: | 337 | Full-text PDF : | 64 | References: | 69 |
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