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Periodic solutions for a kind of Liénard equation with a deviating argument

✍ Scribed by Jianying Shao; Lijuan Wang; Yuehua Yu; Jinglei Zhou


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
492 KB
Volume
228
Category
Article
ISSN
0377-0427

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✦ Synopsis


In this paper, the Liénard equation with a deviating argument

is studied. By applying the coincidence degree theory, we obtain some new results on the existence and uniqueness of T -periodic solutions to this equation. Our results improve and extend some existing ones in the literature.


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Existence of periodic solutions for a kind of Rayleigh equation with a deviating argument is studied, and some new results are obtained. Our work generalizes and improves the known results in the literature.

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✍ Xin-Ge Liu; Mei-Lan Tang; Ralph R. Martin 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 166 KB

Using inequality techniques and coincidence degree theory, new results are provided concerning the existence and uniqueness of T-periodic solutions for a Liénard equations with delay. An illustrative example is provided to demonstrate that the results in this paper hold under weaker conditions than