A class of reversible quadratic polynomial vector fields on \(\mathbb S^2\) (Q986585)
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scientific article; zbMATH DE number 5768941
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A class of reversible quadratic polynomial vector fields on \(\mathbb S^2\) |
scientific article; zbMATH DE number 5768941 |
Statements
A class of reversible quadratic polynomial vector fields on \(\mathbb S^2\) (English)
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11 August 2010
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The authors study a class of reversible quadratic vector fields on \(\mathbb{S}^{2}\) classifying all the centers and characterizing the global phase portraits.
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reversible polynomial vector field
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phase portrait
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center
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limit cycle
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