Department of Mathematics, Faculty of Mathematics, Yazd University, P. O. Box 89195-741, Yazd, Iran
Copyright © 2011 Mohammad Reza Haddadi 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.
We introduce the concept of asymptotic center of maps and consider relation between asymptotic center and fixed point of nonexpansive maps in a Banach space.