most citedUnifying duality theorems for width parameters in graphs and matroids. II. General duality

3 citations · 5 across the 2 of their papers we have counts for

collaborators
Showing math.ATShow all

1 paper · 1 filter

math.AT2010★ 2 cited

Real Bott manifolds and acyclic digraphs

Suyoung Choi, Sang-il Oum

Masuda (2008) provided the characterization of real Bott manifolds in terms of three operations on upper triangular matrices. We provide a combinatorial characterization of real Bo…