QUASI-PERIODIC SOLUTIONS OF A DAMPED REVERSIBLE OSCILLATOR AT RESONANCE

被引:0
|
作者
Capietto, Anna [1 ]
Dambrosio, Walter [1 ]
Wang, Xinping [2 ]
机构
[1] Univ Turin, Dipartimento Matemat, I-10123 Turin, Italy
[2] China Agr Univ, Dept Math, Coll Sci, Beijing 100083, Peoples R China
关键词
ISOCHRONOUS HAMILTONIAN-SYSTEMS; ASYMMETRIC OSCILLATOR; UNBOUNDED MOTIONS; SMALL TWIST; BOUNDEDNESS; EQUATIONS; THEOREM;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove the existence of quasi-periodic solutions and of Aubry-Mather sets for a resonant reversible equation of the form x '' + ax(+) - bx(-) +phi(x)+ f (x,x',t) = p(t); the functions p and f are 2 pi-periodic in t and the perturbation phi is bounded.
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页码:1033 / 1046
页数:14
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