User Leonid Petrov

18 votes

0 answers

469 views

Quasi-classical limit of representation theory

asked Oct 12, 2013 at 17:30

14 votes

5 answers

4k views

Are there more connected or disconnected graphs on $n$ vertices?

asked Nov 4, 2010 at 21:16

13 votes

2 answers

879 views

How to invert the matrix [n choose 2j - i] ?

asked Jun 26, 2011 at 20:15

12 votes

4 answers

1k views

Asymptotics of q-Catalan numbers

asked Nov 30, 2009 at 11:11

12 votes

2 answers

2k views

A decomposition of the "spin representation" of SL(2)

asked Oct 19, 2010 at 15:07

10 votes

1 answer

264 views

q-versions of the geometric distribution and their names

asked Dec 18, 2016 at 3:04

6 votes

1 answer

2k views

Polynomials are dense in weighted $L^2$ space

asked Sep 30, 2011 at 15:55

4 votes

2 answers

188 views

How to diagonalize this tridiagonal difference operator with unbounded coefficients?

asked Dec 18, 2023 at 18:16

3 votes

1 answer

119 views

Nonnegativity of q-hypergeometric series

asked May 20, 2022 at 2:42

3 votes

0 answers

304 views

Exchangeable or iid random variables and linear conditioning

asked Nov 23, 2016 at 14:36

2 votes

0 answers

146 views

Monotone coupling between "two-sided Gumbel" distributions

asked Oct 9, 2019 at 23:11

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11 Questions

Quasi-classical limit of representation theory

Are there more connected or disconnected graphs on $n$ vertices?

How to invert the matrix [n choose 2j - i] ?

Asymptotics of q-Catalan numbers

A decomposition of the "spin representation" of SL(2)

q-versions of the geometric distribution and their names

Polynomials are dense in weighted $L^2$ space

How to diagonalize this tridiagonal difference operator with unbounded coefficients?

Nonnegativity of q-hypergeometric series

Exchangeable or iid random variables and linear conditioning

Monotone coupling between "two-sided Gumbel" distributions