Existence of weak quasi-periodic solutions for a second order Hamiltonian system with damped term via a PDE approach

In this paper, we investigate the existence of weak quasi-periodic solutions for the second order Hamiltonian system with damped term: \begin{equation} \ddot{u}(t)+q(t)\dot{u}(t)+D W(u(t))=0, \qquad t\in \mathbb R,\tag{HSD} \end{equation} where $u:\mathbb R\to \mathbb R^n$, $q:\mathbb R\to...

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書誌詳細
出版年:Electronic Journal of Qualitative Theory of Differential Equations
主要な著者: Xingyong Zhang, Liben Wang
フォーマット: 論文
言語:英語
出版事項: University of Szeged 2016-11-01
主題:
オンライン・アクセス:http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=4533

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