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20022026
most citedFlops and Equivalences of derived Categories for Threefolds with only Gorenstein Singularities

29 citations · 38 across the 14 of their papers we have counts for

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Showing 2005Show all

2 papers · 1 filter

math.AG2005★ 1 cited

Note on characterizations of projective spaces

Jiun-Cheng Chen, Hsian-Hua Tseng

We prove a numerical characterization of for varieties with at worst isolated local complete intersection quotient singularities. In dimension three, we prove such a…

math.AG2005★ 2 cited

Cone Theorem via Deligne-Mumford stacks

Jiun-Cheng Chen, Hsian-Hua Tseng

We prove the cone theorem for varieties with LCIQ singularities using deformation theory of stable maps into Deligne-Mumford stacks. We also obtain a sharper bound on -de…