Title of article :
There exists no tetravalent half-arc-transitive graph of order
Author/Authors :
Wang، نويسنده , , Xiuyun and Feng، نويسنده , , Yan-Quan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
A graph is half-arc-transitive if its automorphism group acts transitively on its vertex set, edge set, but not arc set. In this paper, we show that there is no tetravalent half-arc-transitive graph of order 2 p 2 .
Keywords :
vertex-transitive graph , Cayley graph , Edge-transitive graph , Half-arc-transitive graph
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
