Suyoung Choi

activity

20082026

most citedClassification of real Bott manifolds and acyclic digraphs

35 citations · 212 across the 36 of their papers we have counts for

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Showing 2011Show all

3 papers · 1 filter

math.AT2011★ 6 cited

Classification of Bott manifolds up to dimension eight

Suyoung Choi

We show that three- and four-stage Bott manifolds are classified up to diffeomorphism by their integral cohomology rings. In addition, any cohomology ring isomorphism between two t…

math.AT2011★ 2 cited

Rigidity problems in toric topology, a survey

Suyoung Choi, Mikiya Masuda, Dong Youp Suh

Several rigidity problems in toric topology are addressed in \cite{ma-su08}. In this paper, we survey results on those problems including recent development.

math.AT2011★ 3 cited

Torus actions on cohomology complex generalized Bott manifolds

Suyoung Choi

A torus manifold is a closed smooth manifold of dimension $2 n$ having an effective smooth $T^{n} = (S^{1})^{n}$ -action with non-empty fixed points. Petrie \cite{petrie:1973} has shown th…