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Existence of Positive Periodic Solutions for the Liénard Differential Equations with Weakly Repulsive Singularity

✍ Scribed by Ziheng Zhang; Rong Yuan


Publisher
Springer Netherlands
Year
2009
Tongue
English
Weight
283 KB
Volume
111
Category
Article
ISSN
0167-8019

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Periodic Solutions of Liénard Equations
✍ Meirong Zhang 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 173 KB

In this paper we will use the coincidence degree to give an existence result of periodic solutions for the scalar Lienard equations with singular forces of repulsive type. The main result of this paper clearly describes what balance conditions between the singular force at the singularity and at th