2 citations · 3 across the 4 of their papers we have counts for
4 papers
Variants of the de Jong fundamental group
Piotr Achinger, Marcin Lara, Alex Youcis
For a rigid space , we answer two questions of de Jong about the category of coverings which are locally in the admissible topology on the disj…
Specialization for the pro-étale fundamental group
Piotr Achinger, Marcin Lara, Alex Youcis
For a formal scheme of finite type over a complete rank one valuation ring, we construct a specialization morphism \[ π^{\rm dJ}_1(\mathfrak{X}_η) \to π^{\rm proet}_…
Homotopy Exact Sequence for the Pro-Étale Fundamental Group II
Marcin Lara
The pro-étale fundamental group of a scheme, introduced by Bhatt and Scholze, generalizes the usual étale fundamental group defined in SGA1 and leads to an inte…
On the inverse problem for deformations of finite group representations
Marcin Lara
Let be even and . We show that the ring is a quotient of the universal deformation ring of a representation of a finite group. This…