✦ LIBER ✦
The Monotonicity of Period Function for Codimension Four Quadratic System Q4
✍ Scribed by Yulin Zhao
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 167 KB
- Volume
- 185
- Category
- Article
- ISSN
- 0022-0396
No coin nor oath required. For personal study only.
✦ Synopsis
In this paper, we study the codimension four quadratic system
It is proved that the period function of periodic trajectories for Q 4 is monotone. The content of this paper can be viewed as a contribution to the proof of Chicone's conjecture (cf. MR: 94h:58072).