Periodic Solutions for a System of Difference Equations

Shugui Kang and Bao Shi

Discrete Dynamics in Nature and Society, 2009, vol. 2009, 1-9

Abstract:

This paper deals with the second-order nonlinear systems of difference equations, we obtain the existence theorems of periodic solutions. The theorems are proved by using critical point theory.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:760328

DOI: 10.1155/2009/760328

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