Abstract and Applied Analysis
Volume 2009 (2009), Article ID 976369, 13 pages
doi:10.1155/2009/976369
Research Article

Total Stability in Nonlinear Discrete Volterra Equations with Unbounded Delay

Sung Kyu Choi,1 Yoon Hoe Goo,2 Dong Man Im,3 and Namjip Koo1

1Department of Mathematics, Chungnam National University, Daejeon 305-764, South Korea
2Department of Mathematics, Hanseo University, Seosan 352-820, South Korea
3Department of Mathematics Education, Cheongju University, Cheongju 360-764, South Korea

Received 15 December 2008; Revised 20 February 2009; Accepted 24 March 2009

Academic Editor: Elena Litsyn

Copyright © 2009 Sung Kyu Choi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We study the total stability in nonlinear discrete Volterra equations with unbounded delay, as a discrete analogue of the results for integrodifferential equations by Y. Hamaya (1990).