====== Nate Reff (Binghamton) ======

====== Extensions of Spectral Graph Theory ======

===== Abstract for the Combinatorics Seminar 2009 November 3 =====

The goal of spectral graph theory is to discover relationships between a graph's combinatorial properties and its associated matrices. In this talk I will extend some results of spectral graph theory to more general graphs, such as signed graphs and abelian gain graphs.


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