16 citations · 104 across the 22 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
math.AG2021★ 5 cited
Numerical characterization of complex torus quotients
Benoît Claudon, Patrick Graf, Henri Guenancia
This article gives a characterization of quotients of complex tori by finite groups acting freely in codimension two in terms of a numerical vanishing condition on the first and se…
math.AG2021
A decomposition theorem for singular Kähler spaces with trivial first Chern class of dimension at most four
Patrick Graf
Let be a compact Kähler fourfold with klt singularities and vanishing first Chern class, smooth in codimension two. We show that admits a Beauville-Bogomolov decomposition:…