Skip to main content
MathOverflow
charles.y.zheng's user avatar
charles.y.zheng's user avatar
charles.y.zheng's user avatar
charles.y.zheng
  • Member for 15 years
  • Last seen more than 7 years ago
Profile Activity
Stats
241
reputation
13k
reached
3
answers
3
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
1
silver badge
4
bronze badges
Top tags
View all tags
3
Score
1
Posts
17
Posts %
1
Score
1
Posts
17
Posts %
1
Score
1
Posts
17
Posts %
0
Score
1
Posts
17
Posts %
0
Score
1
Posts
17
Posts %
0
Score
1
Posts
17
Posts %
Top posts
answer
7
How Do You Go About Learning Mathematics?
Sep 6, 2010
question
3
Approximating the maximin value of a zero-sum game
Apr 26, 2011
answer
3
How to estimate sample mean and variance from derived data
May 7, 2011
question
2
Polynomial upper and lower bounds
Apr 25, 2014
question
2
Minimal density hitting set for k-length arithmetic progressions
Aug 25, 2014
answer
1
Stationary distribution of Markov chain
Aug 29, 2014
Top network posts
View all network posts
77
What's the difference between probability and statistics?
67
Why only three partitions? (training, validation, test)
66
What is the purpose of characteristic functions?
49
How to choose between Pearson and Spearman correlation?
39
Intuitive explanation of Fisher Information and Cramer-Rao bound