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Polynomial first integrals for weight-homogeneous planar polynomial differential systems of weight degree 3 - MaRDI portal

Polynomial first integrals for weight-homogeneous planar polynomial differential systems of weight degree 3 (Q878498)

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scientific article; zbMATH DE number 5146740
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Polynomial first integrals for weight-homogeneous planar polynomial differential systems of weight degree 3
scientific article; zbMATH DE number 5146740

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    Polynomial first integrals for weight-homogeneous planar polynomial differential systems of weight degree 3 (English)
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    26 April 2007
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    All planar polynomial systems \[ \dot{\mathbf x}={\mathbf P}({\mathbf x}), \quad {\mathbf x}\in{\mathbb C}^2 \] of weight-homogeneous degree three are classified into six types. Among them, all systems having a polynomial first integral are selected.
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    polynomial first integral
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    weight-homogeneous polynomial system
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    Kowalevskaya exponents
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