Isochronous and strongly isochronous foci of polynomial Liénard systems (Q2117967)

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scientific article; zbMATH DE number 7495294
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Isochronous and strongly isochronous foci of polynomial Liénard systems
scientific article; zbMATH DE number 7495294

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    Isochronous and strongly isochronous foci of polynomial Liénard systems (English)
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    22 March 2022
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    A two-dimensional Liénard system having an isochronous focus at the origin is studied. A normal form is proposed to this end to study the global behavior of the system.
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    dynamical systems
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    differential equations
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    isochronous focus
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