SEMINAR: Groups and Combinatorics Seminar: Vertex primitive 2-path transitive graphs

Groups and Combinatorics Seminar

Hua Zhang

will speak on

Vertex primitive 2-path transitive graphs

at 1pm on Tuesday 6th of October in MLR1

Abstract: Let (a,b,g) be an 2 arc. Then we also have another 2 arc (g, b, a). By identifying these two we get a 2-path [a, b g]. In this talk I will present the work that we have done so far on 2-path transitive graphs, including a general study of such graphs, the structure of the point stabilizers, the primitive type of vertex primitive 2-path transitive graphs, a classification for almost simple type, and a construction of some new half transitive graphs.

All welcome