====== Ting Su (Binghamton) ======

====== Neighborliness in Edge Polytopes ======

===== Abstract for the Combinatorics Seminar 2014 October 14 =====

The (unoriented) edge polytope of a graph G is the convex polytope whose vertices are the columns of the unoriented incidence matrix of G. They form a rich family of 0/1-polytopes with interesting properties. In particular, there is a simple graph-theoretic characterization of neighborliness of edge polytopes. I will present work of Tuan and Ziegler that explores these properties.


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