𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Isochronicity of centers in a switching Bautin system

✍ Scribed by Xingwu Chen; Weinian Zhang

Book ID
113699285
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
283 KB
Volume
252
Category
Article
ISSN
0022-0396

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

A class of ninth degree system with four
A class of ninth degree system with four isochronous centers
✍ Chaoxiong Du; Yirong Liu; Heilong Mi πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 374 KB

In this paper we study a class of ninth degree system and obtain the conditions that its four singular points can be general centers and isochronous centers (or linearizable centers) at the same time by computing carefully and strict proof. What is worth mentioning is that the expressions of Liapuno

A class of reversible cubic systems with
A class of reversible cubic systems with an isochronous center
✍ L. CairΓ³; J. Chavarriga; J. GinΓ©; J. Llibre πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 828 KB

We study cubic polynomial differential systems having an isochronous center and an inverse integrating factor formed by two different parallel invariant straight lines. Such systems are time-reversible. We find nine subclasses of such cubic systems, see Theorem 8. We also prove that time-reversible