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The center conditions and local bifurcation of critical periods for a Liénard system

✍ Scribed by Qiujin Xu; Wentao Huang


Book ID
108052000
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
200 KB
Volume
217
Category
Article
ISSN
0096-3003

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Local bifurcations of critical periods f
✍ Lan Zou; Xingwu Chen; Weinian Zhang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 473 KB

Continuing Chicone and Jacobs' work for planar Hamiltonian systems of Newton's type, in this paper we study the local bifurcation of critical periods near a nondegenerate center of the cubic Liénard equation with cubic damping and prove that at most 2 local critical periods can be produced from eith