International Journal of Mathematics and Mathematical Sciences
Volume 2006 (2006), Article ID 87840, 5 pages

On weak-open compact images of metric spaces

Zhiyun Yin

Department of Information, Hunan Business College, Changsha, Hunan 410205, China

Received 2 August 2005; Revised 29 June 2006; Accepted 9 July 2006

Copyright © 2006 Zhiyun Yin. 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 give some characterizations of weak-open compact images of metric spaces.