%0 Journal Article
%T Discrete Pseudo Almost Periodic Solutions for Some Difference Equations
%A Elhadi Ait Dads
%A Khalil Ezzinbi
%A Lahcen Lhachimi
%J Advances in Pure Mathematics
%P 118-127
%@ 2160-0384
%D 2011
%I Scientific Research Publishing
%R 10.4236/apm.2011.14024
%X In this work, we study the existence and uniqueness of pseudo almost periodic solutions for some difference equations. Firstly, we investigate the spectrum of the shift operator on the space of pseudo almost periodic sequences to show the main results of this work. For the illustration, some applications are provided for a second order differential equation with piecewise constant arguments.
%K Difference Equations
%K Pseudo Almost Periodic Sequences
%K Schift Operator
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=6250