Skip to main content
MathOverflow
Brian Ding's user avatar
Brian Ding's user avatar
Brian Ding's user avatar
Brian Ding
  • Member for 10 years
  • Last seen more than a month ago
Profile Activity
Stats
163
reputation
631
reached
0
answers
2
questions
Communities
View all
About

I am a Master student in Uchicago.

Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
5
bronze badges
Top tags
View all tags
0
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
Top posts
question
5
Self-concordant function for dual cone
Jul 21, 2015
question
1
Bound of spectral radius of polynomial of a complex matrix
Feb 3, 2015
Top network posts
View all network posts
12
A generalization of simple random walk
9
Does positive definite Hessian imply the Jacobian is injective?
8
Lebesgue point of density on $[0,1]$ and Dynkin's theorem
7
Is it possible that $|z+\sum_{i\not=1} a_i z^i| <1$ for some $a_i \in \mathbb{C}$ and for all $|z|=1$?
7
AR(q) model with F-test