International Journal of Mathematics and Mathematical Sciences 
Volume 2007 (2007), Article ID 76904, 19 pages
doi:10.1155/2007/76904
Research Article

The Quasimetrization Problem in the (Bi)topological Spaces

Athanasios Andrikopoulos

 Department of Economics, University of Ioannina, Ioannina 45110, Greece
Received 10 September 2006; Accepted 27 February 2007

Recommended by Etienne E. Kerre

Abstract

It is our main purpose in this paper to approach the quasi-pseudometrization problem in (bi)topological spaces in a way which generalizes all the well-known results on the subject naturally, and which is close to a “Bing-Nagata-Smirnov style” characterization of quasi-pseudometrizability.