Article ID Journal Published Year Pages File Type
4627034 Applied Mathematics and Computation 2015 6 Pages PDF
Abstract

We study the periodic solutions of the following kind of non-autonomous Duffing differential equation y¨+ay-εy3=εh(t,y,ẏ), with a>0,εa>0,ε a small parameter and h   a C2C2 function in its variables.

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Physical Sciences and Engineering Mathematics Applied Mathematics
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A non-autonomous kind of Duffing equation
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