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Algebraic and Topological Methods in Graph Theory
December 11-15, 2000
The University of Auckland
Auckland, New Zealand

Organizers
Dr Paul Bonnington, Prof Marston Conder, Michael Prestidge, Jamie Sneddon (sneddon@math.auckland.ac.nz), Dr Michael Dinneen

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Cubic Semisymmetric graphs of order 2p3
by
Aleksander Malnič
University of Ljubljana
Coauthors: Dragan Marušič (University of Ljubljana), Changqun Wang (Zhengzhou University)

A regular graph is called semisymmetric if it is edge-transitive but not vertex-transitive. It is proved that the Gray graph is the only cubic semisymmetric graph of order 2p3, where p >= 3 is a prime.

Date received: November 13, 2000

Copyright © 2000 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cafp-18.