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Caltech

Combinatorics Seminar

Wednesday, November 16, 2016
4:30pm to 5:30pm
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Annenberg 213
A generalized Alon-Boppana bound and weak Ramanujan graphs
Fan Chung, Mathematics Department, UC San Diego,

We will discuss some recent developments in several directions of spectral graph theory, including spectral bounds for graphs with general degree distribution and some variations of Ramanujan graph, satisfying vertex and edge expansion properties.

For more information, please contact Mathematics Department by phone at 4335 or by email at [email protected].