2 citations · 5 across the 14 of their papers we have counts for
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math.AG2018
Kodaira vanishing for singular varieties revisited
Donu Arapura, Lei Song
We correct the proof and slightly strengthen a Kodaira-type vanishing theorem for singular varieties originally due to Jaffe and the first author. Specifically, we show that if …
math.AG2018★ 1 cited
Regularity of structure sheaves of varieties with isolated singularities
Joaquín Moraga, Jinhyung Park, Lei Song
Let be a non-degenerate normal projective variety of codimension and degree with isolated -Gorenstein singularities. We prove that the…
math.AG2018
On direct images of twisted pluricanonical sheaves on normal varieties
Chih-Chi Chou, Lei Song
We study the depth properties of certain direct image sheaves on normal varieties. Let be a proper morphism of relative dimension from a smooth variety onto…