Abstract
In this paper, we prove the presence of limit cycles of given multi- plicity, together with a complete unfolding, in families of (singularly perturbed) polynomial Li enard equations. The obtained limit cycles are relaxation oscil- lations. Both classical Li enard equations and generalized Li enard equations are treated.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have