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cs.DM2015★ 10 cited
Extended Formulations for Independence Polytopes of Regular Matroids
Volker Kaibel, Jon Lee, Matthias Walter +1
The ancillary file Corrigendum.pdf contains an explanation why our proof does not work.
cs.DM2015
Subgraph Polytopes and Independence Polytopes of Count Matroids
Michele Conforti, Volker Kaibel, Matthias Walter +1
Given an undirected graph, the non-empty subgraph polytope is the convex hull of the characteristic vectors of pairs (F, S) where S is a non-empty subset of nodes and F is a subset…