Friday, November 9, 2007

Friday, November 9, 2007 — 3:30 PM to 4:30 PM EST

Are Most Graphs Determined by their Spectrum?

Speaker: Chris Godsil Affiliation: University of Waterloo Room: Mathematics & Computer Building (MC) 5158

Abstract:

The spectrum of a graph is the spectrum of its adjacency matrix. We will discuss the question raised in the title. At this point it is not even clear what the right conjecture is.

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