35 citations · 212 across the 36 of their papers we have counts for
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math.AT2010★ 35 cited
Classification of real Bott manifolds and acyclic digraphs
Suyoung Choi, Mikiya Masuda, Sang-il Oum
We completely characterize real Bott manifolds up to affine diffeomorphism in terms of three simple matrix operations on square binary matrices obtained from strictly upper triangu…
math.AT2010★ 2 cited
Topological classification of quasitoric manifolds with the second Betti number 2
Suyoung Choi, Seonjeong Park, Dong Youp Suh
A quasitoric manifold is a -dimensional compact smooth manifold with a locally standard action of an -dimensional torus whose orbit space is a simple polytope. In this artic…
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…