37 citations · 188 across the 35 of their papers we have counts for
4 papers · 1 filter
On the number and boundedness of log minimal models of general type
Diletta Martinelli, Stefan Schreieder, Luca Tasin
We show that the number of marked minimal models of an n-dimensional smooth complex projective variety of general type can be bounded in terms of its volume, and, if n=3, also in t…
Kaehler structures on spin 6-manifolds
Stefan Schreieder, Luca Tasin
We show that many spin 6-manifolds have the homotopy type but not the homeomorphism type of a Kaehler manifold. Moreover, for given Betti numbers, there are only finitely many defo…
Generic vanishing and minimal cohomology classes on abelian fivefolds
Sebastian Casalaina-Martin, Mihnea Popa, Stefan Schreieder
We classify GV-subschemes of five-dimensional ppavs, showing that they exist only on Jacobians of curves and intermediate Jacobians of cubic threefolds, and confirming a conjecture…
Decomposable theta divisors and generic vanishing
Stefan Schreieder
We study ample divisors X with only rational singularities on abelian varieties that decompose into a sum of two lower dimensional subvarieties, X=V+W. For instance, we prove an op…