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Phase portraits of planar semi-homogeneous vector fields (II)

✍ Scribed by Laurent Cairó; Jaume Llibre


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
232 KB
Volume
39
Category
Article
ISSN
0362-546X

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We classify all the global phase portraits of the quadratic polynomial vector fields having a rational first integral of degree 2. In other words we characterize all the global phase portraits of the quadratic polynomial vector fields having all their orbits contained in conics. For such a vector fi

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