Almost periodic solutions for an asymmetric oscillation
Almost periodic solutions for an asymmetric oscillation
复制标题
非对称振荡的几乎周期解
DOI:
10.1016/j.jde.2017.08.063
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发表时间:
2017-05
期刊:
影响因子:
--
通讯作者:
Liu Bin
中科院分区:
文献类型:
--
作者:
Huang Peng;Li Xiong;Liu Bin
In this paper we study the dynamical behavior of the differential equation x ″+ a x+− b x−= f (t), where x+= max{x, 0}, x−= max{− x, 0}, a and b are two different positive constants, f (t) is a real analytic almost periodic function. For this purpose, firstly, we have to establish some variants of the invariant curve theorem of planar almost periodic mappings, which was proved recently by the authors (see [11]). Then we will discuss the existence of almost periodic solutions and the boundedness of all solutions for the above asymmetric oscillation.
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影响因子:
1.7
作者:
Huang Peng;Li Xiong;Liu Bin
通讯作者:
Liu Bin
DOI:
10.1090/s0002-9939-1989-0942635-9
发表时间:
1989
期刊:
--
影响因子:
--
作者:
A. Lazer;P. J. McKenna
通讯作者:
A. Lazer;P. J. McKenna
影响因子:
1.7
作者:
B. Liu
通讯作者:
B. Liu
DOI:
10.1007/978-3-642-87284-6
发表时间:
1971-01
期刊:
--
影响因子:
--
作者:
C. L. Siegel;J. Moser
通讯作者:
C. L. Siegel;J. Moser
影响因子:
1.3
作者:
B. Liu
通讯作者:
B. Liu