User dorebell

25 votes

Why to believe the Fargues geometrization conjecture?

answered Oct 2, 2020 at 6:10

15 votes

Accepted

Translation between formal geometry and rigid geometry

answered Nov 21, 2019 at 2:44

11 votes

Accepted

Prisms and Hodge-Tate comparisons

answered Jun 12, 2019 at 9:37

9 votes

Accepted

Is there a version of algebraic de Rham cohomology that can be used to calculate torsion classes?

answered Jan 11, 2020 at 22:06

8 votes

Accepted

Understanding moduli of shtukas of non-minuscule cocharacter

answered May 7, 2020 at 3:53

7 votes

Is there a characterization of the cuspidal automorphic representations that arise from elliptic curves?

answered Jul 21, 2019 at 2:38

7 votes

Accepted

k-points of an exact sequence of algebraic varieties

answered Jul 23, 2019 at 5:37

6 votes

The integral closure $\overline{\mathbb{Z}}$ and the group $\overline{\mathbb{Z}}^{\times}$

answered May 7, 2021 at 12:49

5 votes

Known techniques to compute flat cohomology after base change

answered Oct 18, 2018 at 7:10

4 votes

Accepted

(pro)Étale cohomology of adic spaces and inverse limit

answered Oct 4, 2018 at 21:11

4 votes

Equivalence between categories of coherent sheaf of codimension p

answered Jul 31, 2019 at 3:50

4 votes

Explanation of definition of George Wilson's adelic Grassmannian

answered Aug 11, 2019 at 0:42

3 votes

Accepted

What is the geometric description of the set of isomorphism class of $G$-torsors over a site $C$?

answered May 1, 2020 at 9:37

3 votes

A curve is proper iff the space of global sections is finite-dimensional

answered May 6, 2019 at 23:33

2 votes

Accepted

Glueing modules over $\{x\}\times \operatorname{Spec} R$

answered Jul 16, 2019 at 5:50

2 votes

Rational maps and Kodaira dimension

answered Apr 11, 2017 at 9:13

2 votes

Accepted

Why is the set of parabolic reductions of a G-torsor E bijective to the set of parabolic subgroups of Aut(E)?

answered May 6, 2020 at 11:08

1 vote

The kernel of a nef line bundle

answered Sep 17, 2017 at 4:36

1 vote

Sato-Tate and the angles of split primes

answered Oct 21, 2018 at 11:47

Stack Exchange Network

19 Answers

Why to believe the Fargues geometrization conjecture?

Translation between formal geometry and rigid geometry

Prisms and Hodge-Tate comparisons

Is there a version of algebraic de Rham cohomology that can be used to calculate torsion classes?

Understanding moduli of shtukas of non-minuscule cocharacter

Is there a characterization of the cuspidal automorphic representations that arise from elliptic curves?

k-points of an exact sequence of algebraic varieties

The integral closure $\overline{\mathbb{Z}}$ and the group $\overline{\mathbb{Z}}^{\times}$

Known techniques to compute flat cohomology after base change

(pro)Étale cohomology of adic spaces and inverse limit

Equivalence between categories of coherent sheaf of codimension p

Explanation of definition of George Wilson's adelic Grassmannian

What is the geometric description of the set of isomorphism class of $G$-torsors over a site $C$?

A curve is proper iff the space of global sections is finite-dimensional

Glueing modules over $\{x\}\times \operatorname{Spec} R$

Rational maps and Kodaira dimension

Why is the set of parabolic reductions of a G-torsor E bijective to the set of parabolic subgroups of Aut(E)?

The kernel of a nef line bundle

Sato-Tate and the angles of split primes