The number of limit cycles of a quintic polynomial system
โ Scribed by Ali Atabaigi; Nemat Nyamoradi; Hamid R.Z. Zangeneh
- Book ID
- 108077334
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 589 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this article, a recursion formula for computing the singular point quantities of the infinity in a class of quintic polynomial systems is given. The first eleven singular point quantities are computed with the computer algebra system Mathematica. The conditions for the infinity to be a center are
In thin paper~ the number of hmlt cycles m a family of polynomial systems was studmd by the bifurcation methods With the help of a computer algebra system (e.g., MAPLE 7 0), we obtain that the least upper bound for the number of hmlt cycles appearing m a global bifurcation of systems (2.1) and ( 2.2