Abstract
We determine all the phase portraits of the semi-homogeneous polynomial vector fields of the form (ax + by, Ax4 + Bx3 y + Cx2 y2 + Dxy3 + Ey4). © Springer Basel AG 2011.
Original language | English |
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Pages (from-to) | 203-246 |
Journal | Qualitative Theory of Dynamical Systems |
Volume | 10 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Dec 2011 |
Keywords
- Phase portraits
- Semi-homogeneous vector fields