Subharmonics with minimal periods for convex discrete Hamiltonian systems (Q369998)

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scientific article; zbMATH DE number 6209325
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Subharmonics with minimal periods for convex discrete Hamiltonian systems
scientific article; zbMATH DE number 6209325

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    Subharmonics with minimal periods for convex discrete Hamiltonian systems (English)
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    19 September 2013
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    Summary: We consider the subharmonics with minimal periods for convex discrete Hamiltonian systems. By using variational methods and dual functional, we obtain that the system has a \(pT\)-periodic solution for each positive integer \(p\), and solution of system has minimal period \(pT\) as \(H\) subquadratic growth both at 0 and infinity.
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