Zhiyu

Member for 8 years
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Top tag

arithmetic-geometry

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Questions

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26

What automorphic forms are expected to occur in the zeta function of moduli space of curves?

Jan 23, 2019

22

$GL_n(\Bbb Z_p)$ conjugacy classes in a $GL_n(\Bbb Q_p)$ conjugacy class

Nov 9, 2018

17

Can Yoneda lemma for smooth projective varieties only use curves?

Dec 30, 2019

15

If a polynomial ring is a finite flat module over some subring, is that subring itself a polynomial ring?

Aug 27, 2018

14

Existence of non-null-homotopic map from $M^n$ to $S^{n-1}$

Jul 14, 2018

Answers

5

The product of two supersingular elliptic curves is independent of which ones we pick

Oct 7, 2019

3

A clarification of an argument in "Perfectoid spaces"

Feb 13, 2019

2

Finite flat group schemes over $\mathbb{Z}$ that are extensions of $\mu_p$ by $\mathbb{Z}/p\mathbb{Z}$

Sep 8, 2020

Tags

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arithmetic-geometry

7

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19

posts

nt.number-theory

5

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42

posts

elliptic-curves

5

Score

5

posts

finite-fields

5

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1

post

ag.algebraic-geometry

3

Score

65

posts

Reputation

+70

Langlands correspondence of coverings of $\mathrm{SL}_2(\mathbb R)$ and modular forms with fractional weights

+50

Explicit Jacquet-Langlands correspondence for real reductive groups

+30

Square root of relative Kähler differentials and families of curves

+10

Galois representations attached to discrete automorphic representations

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