Abstract
© 2015 Elsevier Inc. We provide 13 non-topological equivalent classes of global phase portraits in the Poincaré disk of reversible cubic homogeneous systems with a nilpotent center at origin, which complete the classification of the phase portraits of the nilpotent centers with cubic homogeneous nonlinearities.
Original language | English |
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Pages (from-to) | 305-319 |
Journal | Journal of Mathematical Analysis and Applications |
Volume | 433 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Jan 2016 |
Keywords
- Cubic polynomial differential systems
- Nilpotent centers
- Phase portrait
- Two dimensional differential systems