Existence of homoclinic solutions for a fourth order differential equation with a parameter
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摘要
In this paper, we study the existence of homoclinic solutions for a class of fourth order differential equations. By using variational methods, the existence and the non-existence of nontrivial homoclinic solutions are obtained, depending on a parameter.
论文关键词：Fourth order differential equations,Homoclinic solutions,Mountain pass theorem,Variational methods
论文评审过程：Available online 12 December 2014.
论文官网地址：https://doi.org/10.1016/j.amc.2014.11.056
