On existence of periodic solutions of Rayleigh equation of retarded type
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摘要
Existence of periodic solutions for a kind of non-autonomous Rayleigh equations of retarded typex″(t)+f(t,x′(t-σ))+g(t,x(t-τ(t)))=p(t)is studied, and some new results are obtained. Our work generalizes and improves the known results in the literature.
论文关键词：34K13,Rayleigh equations,Periodic solution,Priori estimate
论文评审过程：Received 5 January 2006, Revised 2 March 2006, Available online 3 May 2006.
论文官网地址：https://doi.org/10.1016/j.cam.2006.03.002
