Speaker: Hannah Hendrickson (UCF, Mathematics Dept) Title: Embedding Cayley Graphs using Euler tours of other graphs Abstract: We develop a method for determining whether certain kinds of Cayley map embeddings can exist by using multi-digraph representations (similar to Current graphs) of the data contained in the Cayley maps; "non-backtracking" Euler tours of these multi-digraphs correspond exactly to the permutations which …
Mathematics Event