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Joy Morris, University of Lethbridge
March 14, 2016
12:00 - 12:50 pm
C630 - University of Lethbridge
Topic: Automorphisms of circulant graphs
Description (in plain text format):
Determining the full automorphism group of a graph is a hard problem with a long history. I will discuss some of the major results that involve finding graphs with a given automorphism group. I will then focus on circulant graphs, and describe some structural results and algorithms that help us determine the full automorphism group of the graph. I will also give some asymptotic results about how many circulant graphs fall into different categories.
Other Information:
Location: C630 University Hall, University of Lethbridge
Contact:
Barb Hodgson | hodgsonb@uleth.ca | (403) 329-2470 | uleth.ca/artsci/math-computer-science
