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Existence of periodic solutions of higher order nonlinear functional difference equations |
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| Authors: | Yuji Liu |
| Affiliation: | 1. Department of Mathematics , Guangdong University of Business Studies , Guangzhou, PR China liuyuji888@sohu.com |
| Abstract: | Sufficient conditions for the existence of at least one periodic solution of two classes of functional difference equations are established, respectively. |
| Keywords: | periodic solution higher order difference equation fixed-point theorem growth condition |