8 citations · 35 across the 20 of their papers we have counts for
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math.AG2017
Total separable closure and contractions
Stefan Schröer
We show that on integral normal separated schemes whose function field is separably closed, for each pair of points the intersection of the resulting local schemes is local. This e…
math.AG2017
On equivariant formal deformation theory
Stefan Schröer, Yukihide Takayama
Using the set-up of deformation categories of Talpo and Vistoli, we re-interpret and generalize, in the context of cartesian morphisms in abstract categories, some results of Rim c…
math.AG2017
Enriques surfaces with normal K3-like coverings
Stefan Schröer
We analyze the structure of simply-connected Enriques surface in characteristic two whose K3-like covering is normal, building on the work of Ekedahl, Hyland and Shepherd-Barron. W…