Article ID Journal Published Year Pages File Type
4630833 Applied Mathematics and Computation 2011 9 Pages PDF
Abstract
In this paper, an existence theorem is obtained for the periodic solutions of second-order discrete Hamiltonian systems with potential indefinite in sign by Linking theorem in the critical point theory.
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Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
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Periodic solutions of second order discrete Hamiltonian systems with potential indefinite in sign
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