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Eric Swartz (Binghamton)

Locally 3-Arc-Transitive Covers of Complete Bipartite Graphs

Abstract for the Combinatorics Seminar 2012 October 23

I will review how voltage graphs (or gain graphs) can be used to find covers of graphs where certain symmetries lift, and specifically, look at the problem of determining the locally 3-arc-transitive covers of complete bipartite graphs with voltages from a cyclic group. Time permitting, I will also discuss results that hold for arbitrary voltage groups.

seminars/comb/abstract.201210swa.txt · Last modified: 2020/01/29 14:03 (external edit)