Advances in Difference Equations
Volume 2007 (2007), Article ID 68023, 15 pages
doi:10.1155/2007/68023

Periodic and almost periodic solutions of functional difference equations with finite delay

Yihong Song

Department of Mathematics, Suzhou University, Suzhou 215006, Jiangsu, China

Abstract

For periodic and almost periodic functional difference equations with finite delay, the existence of periodic and almost periodic solutions is obtained by using stability properties of a bounded solution.