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SUMMARY:Essential spanning forests on periodic planar graphs - Kenyon\, R 
 (Brown University)
DTSTART:20150615T143000Z
DTEND:20150615T153000Z
UID:TALK59812@talks.cam.ac.uk
CONTACT:42080
DESCRIPTION:The laplacian on a periodic planar graph has a rich algebraic 
 and integrable structure\, which we usually don't see when we do standard 
 potential theory. We discuss the combinatorial\, algebraic and integrable 
 features of the laplacian\, and in particular interpret combinatorially th
 e points of the "spectral curve" of the laplacian in terms of probability 
 measures on spanning trees and forests.\n
LOCATION:Seminar Room 1\, Newton Institute
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