Algebraic limit cycles of degree 4 for quadratic systems (Q1880763)
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scientific article; zbMATH DE number 2104519
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Algebraic limit cycles of degree 4 for quadratic systems |
scientific article; zbMATH DE number 2104519 |
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Algebraic limit cycles of degree 4 for quadratic systems (English)
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1 October 2004
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This interesting paper contains basic concepts on algebraic curves and some results on polynomial differential systems having invariant algebraic curves. The main result is the proof that quadratic systems have exactly four different families of algebraic limit cycles of degree four.
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algebraic limit cycle
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quadratic system
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