On some properties of Liénard systems (Q698982)

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scientific article; zbMATH DE number 1810369
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English
On some properties of Liénard systems
scientific article; zbMATH DE number 1810369

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    On some properties of Liénard systems (English)
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    23 July 2003
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    The author investigates the dynamical properties of generalized Liénard systems. Some sufficient conditions on the system to have positive or negative semi-orbits which do not cross the vertical isocline are given. These results contain and improve some known results. Further, the main results are applied to some polynomial systems.
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    Liénard system
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    local property
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    global property
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