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Periodic non-autonomous second-order dynamical systems - MaRDI portal

Periodic non-autonomous second-order dynamical systems (Q2488845)

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Periodic non-autonomous second-order dynamical systems
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    Periodic non-autonomous second-order dynamical systems (English)
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    16 May 2006
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    The author proves the existence of a nonconstant periodic solution for a conservative system under various assumptions on the potential function. These hypotheses permit the use of a variational method based on topological linking theory.
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    periodic solutions
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    critical points
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