Date: Sat, May 09, 2015
Time: 10:05 - 10:35
Venue: Middle Meeting Room
Title: 2-Walk-regular graphs from group-divisible designs
In this talk I will give a construction for 2-walk-regular graphs coming from group-divisible designs with the dual property. I will give examples of these graphs and show infinite examples of 2-arc-transitive dihedrants. This is joint work with Shao Fei Du and Zhi Qiao.