Asymptotically periodic solutions of Volterra system of difference equations (Q988257)

This paper is mainly concerned with the following system of Volterra difference equations: \[ x_s(n+1)=a_s(n)+b_s(n)x_s(n)+\sum_{p=1}^r\sum_{i=0}^n K_{sp}(n,i)x_p(i),\quad s=1,2,\dots,r, \quad n=0,1,2,\dots. \] By using Schauder's fixed point theorem, the authors prove that the above Volterra difference system has at least an asymptotically periodic solution. In addition, the author give several examples to illustrate their main results.