Boundedness of solutions for asymmetric Duffing equations
作者:
Highlights:
•
摘要
In this paper, we are concerned with the boundedness of all the solutions and the existence of quasiperiodic solutions for some Duffing equations x¨+g(x)=e(t), where e(t) is of period 1, and g : R → R possesses the characters: g(x) is superlinear when x ⩾ d0, d0 is a positive constant and g(x) is semilinear when x ⩽ 0.
论文关键词:Quasiperiodic solution,Duffing equation,Moser’s small twist theorem,Boundedness
论文评审过程:Available online 27 August 2010.
论文官网地址:https://doi.org/10.1016/j.amc.2010.08.042