current community
chat
MathOverflow
MathOverflow Meta
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Stack Exchange
Inbox
Reputation and Badges
sign up
log in
tour
help
Tour
Start here for a quick overview of the site
Help Center
Detailed answers to any questions you might have
Meta
Discuss the workings and policies of this site
About Us
Learn more about Stack Overflow the company
Business
Learn more about hiring developers or posting ads with us
MathOverflow
Questions
Tags
Users
Badges
Unanswered
Ask Question
Profile
Activity
Stanley Yao Xiao
Meta User
Network Profile
Reputation
4,877
4.9k
3.1k
1.4k
2013
2014
2015
2016
Top tag
nt.number-theory
Next privilege
5,000 Rep.
Approve tag wiki edits
Badges
3
16
55
Newest
Popular Question
Next badge
33/80
Strunk & White
Impact
~
119k
people reached
33 posts edited
4 helpful flags
1,927 votes cast
summary
answers
questions
tags
badges
favorites
bounties
reputation
all actions
893
Actions
suggestions
reviews
revisions
comments
badges
posts
accepts
all
2d
revised
Average size of $p$-part of the Tate-Shafarevich group for elliptic curves
added 7 characters in body
2d
revised
Average size of $p$-part of the Tate-Shafarevich group for elliptic curves
edited body
2d
reviewed
Approve
Parametric solutions of Pell's equation
May
1
asked
Average size of $p$-part of the Tate-Shafarevich group for elliptic curves
Apr
27
reviewed
Approve
Difference between 'generalized gradient' and 'subgradient' ?
Apr
23
reviewed
Approve
Does there exist a bijection of $\mathbb{R}^n$ with itself such that the forward map is connected but the inverse is not?
Apr
22
reviewed
Approve
computer algebra system for polynomial algebras over finite fields
Apr
20
reviewed
Approve
Self-complementary block designs
Apr
18
reviewed
Reject
Are there good bounds on binomial coefficients?
Apr
18
reviewed
Approve
Is there analogs of perlin noise algorithm?
Apr
17
revised
A subset of a Grassmanian
edited body
Apr
17
asked
A subset of a Grassmanian
Apr
17
reviewed
Approve
Example of noncommutative central reduced rings which is not reduced
Apr
15
reviewed
Approve
Singular values of sequence of growing matrices
Apr
12
reviewed
Approve
Short time existence on nonlinear parabolic PDE
Apr
12
revised
Is the following integral nonzero?
added 3 characters in body
Apr
11
accepted
A certain invariant of non-singular algebraic surfaces
Apr
9
accepted
A question regarding lines on a cubic surface
Apr
8
reviewed
Approve
how to force least square solution matrix to be diagonal
Apr
8
asked
Mahler's theorem in the primes
MathOverflow works best with JavaScript enabled