Almost periodic sequences;
Almost periodic solutions;
Groups of matrices;
Linear difference systems;
EQUATIONS;
CONSTRUCTION;
SEPARATION;
EXPONENTS;
COCYCLES;
D O I:
10.1016/j.amc.2011.11.050
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We analyse almost periodic homogeneous linear difference systems whose coefficient matrices belong to the so-called transformable groups. We introduce the notion of weakly transformable groups and we use this notion to obtain generalizations of known results about non-almost periodic solutions of considered systems. (C) 2011 Elsevier Inc. All rights reserved.