Department of Information Science, Okayama University of Science, 1–1 Ridai-cho, Okayama, 700–0005, Japan. E-mail: hamaya@mis.ous.ac.jp
AMS subject classification: 39A10, 39A11.
The existence of almost periodic solutions of a nonlinear Volterra difference equation with infinite delay is obtained by using some restrictive conditions of the equation.
Volterra difference equation, almost periodic solution