Limit cycles bifurcated from some reversible quadratic centres with a non-algebraic first integral (Q2895582)
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scientific article; zbMATH DE number 6052372
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Limit cycles bifurcated from some reversible quadratic centres with a non-algebraic first integral |
scientific article; zbMATH DE number 6052372 |
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Limit cycles bifurcated from some reversible quadratic centres with a non-algebraic first integral (English)
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3 July 2012
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planar reversible quadratic system
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non-algebraic first integral
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bifurcation
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limit cycle
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Abelian integral
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Melnikov function
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By means of the abelian integrals (first order Melnikov functions), the author studies the cyclicity of period annuli of some reversible non-Hamiltonian quadratic systems under quadratic perturbations.
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