Wednesday, May 27, 2015 3:00 pm
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3:00 pm
EDT (GMT -04:00)
Title: Representations of graphs
| Speaker: | Chris Godsil |
| Affiliation: | University of Waterloo |
| Room: | MC 6486 |
Abstract: Each eigenspace of the adjacency matrix of a graph provides an embedding of the vertices of the graph in Rm. I will discuss how these geometric representations of a graph can be used to extract information about the graph, and in particular to define usefulinvariants.