User Xiao

11 votes

1 answer

1k views

Maximal inequality for the average of i.i.d. random variables

asked Nov 12, 2018 at 22:22

6 votes

0 answers

149 views

Running minimum of exponential random walks

asked Apr 9 at 22:45

5 votes

1 answer

613 views

Radon-Nikodym derivative and conditional probability

asked Feb 15, 2023 at 6:05

3 votes

1 answer

188 views

Bernoulli percolation, infinite path from (0,0) in a "cone"

asked Oct 15, 2019 at 4:13

3 votes

0 answers

78 views

super-critical percolation on $\mathbb{Z}^2$, number of corners in a directed open path

asked Dec 16, 2019 at 19:22

3 votes

1 answer

308 views

$f: [0,1]\rightarrow L^1(\Omega)$ as a (measurable?) function from $[0,1]\times \Omega\rightarrow \mathbb{R}$

asked Mar 9, 2018 at 3:18

2 votes

1 answer

2k views

Sobolev Space, "characteristic function" for the weak derivative

asked Nov 17, 2014 at 4:57

2 votes

1 answer

228 views

Maximum of sums of iid $X_i$'s where $X_i$ is the difference of two exponential r.v

asked Dec 5, 2018 at 20:21

2 votes

1 answer

435 views

Random walk always stays below a level $a$

asked Sep 16, 2021 at 19:25

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9 Questions

Maximal inequality for the average of i.i.d. random variables

Running minimum of exponential random walks

Radon-Nikodym derivative and conditional probability

Bernoulli percolation, infinite path from (0,0) in a "cone"

super-critical percolation on $\mathbb{Z}^2$, number of corners in a directed open path

$f: [0,1]\rightarrow L^1(\Omega)$ as a (measurable?) function from $[0,1]\times \Omega\rightarrow \mathbb{R}$

Sobolev Space, "characteristic function" for the weak derivative

Maximum of sums of iid $X_i$'s where $X_i$ is the difference of two exponential r.v

Random walk always stays below a level $a$