Polynomial Liénard Equations near Infini
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Freddy Dumortier; Chris Herssens
📂
Article
📅
1999
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Elsevier Science
🌐
English
⚖ 378 KB
We study the behaviour near infinity of the (generalized) Lie nard equations x\* = y, y\* =& m k=0 a k x k & y n k=0 b k x k providing a complete classification using Poincare compactification as well as Poincare Lyapunov compactification. We show that all the necessary information is contained in a