Hsin-Ku Chen

activity

20162024

most citedOn the factorization of three-dimensional terminal flops

1 citations · 2 across the 7 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

math.AG2023

Chern numbers of terminal threefolds

Paolo Cascini, Hsin-Ku Chen

Let X be a smooth threefold. We show that if $X_{i} ⇢ X_{i + 1}$ is a flip which appears in the $K_{X}$ -MMP, then $c_{1} (X_{i})^{3} - c_{1} (X_{i + 1})^{3}$ is bounded by a constant depend…

math.AG2023

Minimal resolutions of threefolds

Hsin-Ku Chen

We describe the resolution of singularities of a threefold which has minimal Picard number. We describe the relation between this minimal resolution and an arbitrary resolution of…