On the uniqueness of limit cycles for Li\'enard equation: the legacy of G. Sansone

Autor:	Sabatini, M., Villari, G.
Rok vydání:	2011
Předmět:	Mathematics - Classical Analysis and ODEs Mathematics - Dynamical Systems 34C05
Druh dokumentu:	Working Paper
Popis:	We give an account of the results about limit cycle's uniqueness for Li\'enard equations, from Levinson-Smith's one to the most recent ones. We present a new uniqueness theorem in the line of Sansone-Massera's geometrical approach. Comment: 2 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1101.2761 Zobrazit plný text záznamu View this record from Arxiv