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Bear
  • Member for 9 years
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2 votes
1 answer
952 views

Picard group of classifying stack

5 votes
0 answers
951 views

Equivalent definitions of the Hasse invariant

9 votes
1 answer
844 views

Definition of p-adic modular forms

2 votes
2 answers
563 views

Lifting projective Galois representation with condition

8 votes
2 answers
456 views

Faithful projective representations of symmetric groups

6 votes
1 answer
427 views

Applications of the Galois embedding problem

3 votes
1 answer
316 views

Connected-étale sequence for ordinary CM elliptic curves

4 votes
1 answer
303 views

Albanese of Siegel modular variety $\mathcal{A}_2$

3 votes
0 answers
301 views

Finiteness of the connected components of a stack

3 votes
0 answers
299 views

Comparison of algebraic and analytic q-expansion

3 votes
1 answer
298 views

Restriction to the diagonal of Hilbert eigenforms

6 votes
1 answer
293 views

Finite union of affinoid is affinoid in proper smooth rigid curves (unless it is everything)

2 votes
0 answers
285 views

"Algebrazing" canonical subgroups of elliptic curves

5 votes
0 answers
270 views

On toroidal compactifications of Hilbert Kuga-Sato varieties

3 votes
1 answer
263 views

Galois cohomology out of the classifying stack

3 votes
1 answer
254 views

Arithmetic projective duality

5 votes
0 answers
219 views

Comparison of sheaves of modular forms

2 votes
0 answers
196 views

Gromov-Witten invariants for arithmetic surfaces counting sections passing through points

3 votes
0 answers
131 views

Arithmetic version of "Attaching maps" for moduli of curves