Large amplitude oscillations for a class of symmetric polynomial differential systems in R³
In this paper we study a class of symmetric polynomial differential systems in R³, which has a set of parallel invariant straight lines, forming degenerate heteroclinic cycles, which have their two singular endpoints at infinity. The global study near infinity is performed using the Poincaré compact...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Academia Brasileira de Ciências
2007-12-01
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| Series: | Anais da Academia Brasileira de Ciências |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652007000400001 |