Geometry of lattices associated to a given graph

Series: 
Graph Theory Seminar
Thursday, September 16, 2010 - 11:05
1 hour (actually 50 minutes)
Location: 
Skiles 114
,  
CNRS-École Normale Supérieure
Organizer: 
We present some geometric properties of the Laplacian lattice and the lattice of integer flows of a given graph and discuss some applications and open problems.