On automorphism groups of vertex-transitive graphs
published: Sept. 7, 2007, recorded: September 2007, views: 7579
Report a problem or upload filesIf you have found a problem with this lecture or would like to send us extra material, articles, exercises, etc., please use our ticket system to describe your request and upload the data.
Enter your e-mail into the 'Cc' field, and we will keep you updated with your request's status.
One of the most fundamental questions one can ask about a vertex-transitive graph is what is the full automorphism group Aut() of ? This is usually a difficult question, as is evidenced by determining Aut() should allow for the solution of many other problems concerning . For example, is edge-transitive, 1/2-transitive, or normal? Additionally, one should be able to solve the isomorphism problem for . In this talk, we will report on recent progress in determining Aut(), for in certain classes of vertex-transitive graphs, especially Cayley graph of certain abelian groups.
Link this pageWould you like to put a link to this lecture on your homepage?
Go ahead! Copy the HTML snippet !