2 papers
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
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…