Open Access

Multiple Periodic Solutions to Nonlinear Discrete Hamiltonian Systems

Advances in Difference Equations20072007:041830

DOI: 10.1155/2007/41830

Received: 15 April 2007

Accepted: 19 August 2007

Published: 25 October 2007

Abstract

An existence result of multiple periodic solutions to the asymptotically linear discrete Hamiltonian systems is obtained by using the Morse index theory.

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Authors’ Affiliations

(1)
College of Mathematics and Econometrics, Hunan University

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Copyright

© Bo Zheng 2007

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.