Symmetric periodic solutions for a class of differential delay equations with distributed delay
We consider the nonlinear distributed delay equation \[ x'(t) = f \left[ \int_{t-1}^{t-d} g(x(s)) \ ds \right], \ \ \ d \in [0,1), \] where $g$ and $f$ are smooth, bounded, and odd and satisfy a positive and a negative feedback condition, respectively. Using elementary fixed point theory we...
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Format: | Article |
Language: | English |
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University of Szeged
2014-03-01
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Series: | Electronic Journal of Qualitative Theory of Differential Equations |
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Online Access: | http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=2659 |