expander graphs
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Coboundary expanders

Co-author: 
Dominic Dotterrer
Matthew Kahle
Pager Type: 
Publisher: 

Journal of Topology and Analysis

Accepted: 
Saturday, September 29, 2012
Publication date: 
Thursday, November 29, 2012
Abstract: 
We describe a natural topological generalization of edge expansion for graphs to regular CW complexes and prove that this property holds with high probability for certain random complexes.
Paper upload: 
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