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On the number of limit cycles of some systems on the cylinder
- Source :
-
Bulletin des Sciences Mathematiques . Oct2007, Vol. 131 Issue 7, p620-637. 18p. - Publication Year :
- 2007
-
Abstract
- Abstract: In this article we give two criteria for bounding the number of non-contractible limit cycles of a family of differential systems on the cylinder. This family includes Abel equations as well as the polar expression of several types of planar polynomial systems given by the sum of three homogeneous vector fields. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 00074497
- Volume :
- 131
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Bulletin des Sciences Mathematiques
- Publication Type :
- Academic Journal
- Accession number :
- 26999582
- Full Text :
- https://doi.org/10.1016/j.bulsci.2006.04.005