Prevalence of stable periodic solutions for Duffing equations

JOURNAL OF DIFFERENTIAL EQUATIONS

卷:260

Article

Chu, Jifeng¹  Wang, Feng^1,2 

[1] Hohai Univ, Dept Math, Coll Sci, Nanjing 210098, Jiangsu, Peoples R China

[2] Changzhou Univ, Sch Math & Phys, Changzhou 213164, Peoples R China

关键词: Prevalence;    Stable periodic solutions;    Duffing equations;   

DOI  :  10.1016/j.jde.2016.02.003

来源: Elsevier

【 摘 要 】

We study the prevalence of stable periodic solutions of the Duffing equations for external force which guarantees the existence of periodic solutions. Both the dissipative case and the conservative case are considered. The nonlinearity may be periodic or satisfies the condition of Landesman Lazer type. (C) 2016 Elsevier Inc. All rights reserved.

【 授权许可】

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