Journal of Inequalities and Applications
Volume 2006 (2006), Article ID 83206, 9 pages

The Möbius-Pompeïu metric property

Branko J. Malešević

Faculty of Electrical Engineering, University of Belgrade, Bulevar Kralja Aleksandra 73, Belgrade, Serbia and Montenegro

Received 17 September 2004; Revised 22 November 2004; Accepted 27 June 2005

Copyright © 2006 Branko J. Malešević. 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 consider an extension of Möbius-Pompeïu theorem of the elementary geometry over metric spaces. We specially take into consideration Ptolemaic metric spaces.