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math.AG2020★ 14 cited
Projectively flat KLT varieties
Daniel Greb, Stefan Kebekus, Thomas Peternell
In the context of uniformisation problems, we study projective varieties with klt singularities whose cotangent sheaf admits a projectively flat structure over the smooth locus. Ge…
math.AG2020★ 12 cited
Projective flatness over klt spaces and uniformisation of varieties with nef anti-canonical divisor
Daniel Greb, Stefan Kebekus, Thomas Peternell
We give a criterion for the projectivisation of a reflexive sheaf on a klt space to be induced by a projective representation of the fundamental group of the smooth locus. This cri…