User QuantumLogarithm

6 votes

1 answer

395 views

A consequence of the law of large numbers

asked Jul 16, 2013 at 10:57

6 votes

1 answer

3k views

Does bounded and continuous implies Lipschitz?

asked May 10, 2014 at 16:39

6 votes

2 answers

307 views

Taking the sup inside the expectation for an infinite collection of random variables

asked Mar 30, 2021 at 13:27

5 votes

2 answers

2k views

Infinite convergent sum of differentiable functions always differentiable?

asked May 14, 2018 at 21:29

5 votes

1 answer

2k views

Analogous of Markov's inequality for the lower bound

asked Oct 16, 2014 at 15:27

5 votes

1 answer

390 views

Asymptotics of sum of binomial distributions

asked Mar 13, 2014 at 16:56

5 votes

1 answer

109 views

Probability that a random walk in $2d$ has small local time at each vertex

asked Nov 12, 2022 at 13:41

4 votes

1 answer

159 views

Mean position of random walk with only $+1$ jumps, with probability $\frac{c^x}{t-x+1}$ at time $t$ and site $x$

asked Jan 26, 2014 at 15:41

4 votes

1 answer

745 views

Conditional return time of simple random walk

asked Aug 6, 2014 at 16:06

4 votes

2 answers

272 views

special sum of binomials distributions

asked Sep 26, 2013 at 15:00

4 votes

2 answers

388 views

better expression for simple random walk

asked Dec 26, 2014 at 12:04

4 votes

2 answers

1k views

Random walk on a tree

asked Feb 7, 2015 at 11:39

4 votes

1 answer

2k views

Bounding series with integrals

asked Jan 26, 2016 at 16:55

4 votes

1 answer

1k views

Upper bound for sum of binomial coefficients

asked Nov 1, 2016 at 13:39

3 votes

1 answer

809 views

Different limits convergence L2 and a.s.

asked Mar 23, 2016 at 12:07

3 votes

1 answer

95 views

Continuity of an exponential series [duplicate]

asked Aug 3, 2018 at 19:04

3 votes

1 answer

57 views

If a sum of $L$ positive integers grows like $L^d$, how does the summand grow?

asked Aug 12, 2018 at 17:46

3 votes

0 answers

41 views

Giving sense to a sum over an uncountable set of elements which are equal to zero

asked Mar 6, 2018 at 19:22

3 votes

3 answers

278 views

Bounding an intriguing integral from above

asked Jul 27, 2021 at 13:08

3 votes

1 answer

308 views

integration by parts for a possibly infinite integrand

asked Mar 27, 2021 at 15:13

3 votes

2 answers

174 views

What is the order of magnitude of $\sum\limits_{n=1}^kn\binom{k}{n}\frac{(2k-2n-1)!!}{(2k-1)!!}$ as $k\to\infty$? [closed]

asked Jul 30, 2021 at 12:51

3 votes

1 answer

169 views

Inhomogeneous Dirichlet Problem in $\mathbb{R}^d$

asked Mar 26, 2020 at 11:21

3 votes

2 answers

429 views

Definition of sigma-algebra of a continuous time stochastic process in a countable set

asked Oct 29, 2020 at 9:37

3 votes

1 answer

404 views

Sampling a random $m$-dimensional subspace of $\mathbb{R}^n$ uniformly

asked Mar 20, 2021 at 17:57

3 votes

1 answer

48 views

Convexity increases the "cost" of long steps

asked Jul 20, 2015 at 11:20

3 votes

1 answer

853 views

Weak convergence: equivalence of definitions

asked May 10, 2014 at 16:54

3 votes

1 answer

261 views

Class of graphs with symmetric random walk

asked May 20, 2015 at 23:21

3 votes

1 answer

305 views

subadditivity for sets and monotonic function

asked Jul 16, 2015 at 17:11

3 votes

0 answers

196 views

random walk with possibility to freeze

asked Jul 17, 2013 at 15:53

3 votes

0 answers

257 views

Simple random walk conditioning on non-return

asked Sep 2, 2014 at 16:49

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160 Questions

A consequence of the law of large numbers

Does bounded and continuous implies Lipschitz?

Taking the sup inside the expectation for an infinite collection of random variables

Infinite convergent sum of differentiable functions always differentiable?

Analogous of Markov's inequality for the lower bound

Asymptotics of sum of binomial distributions

Probability that a random walk in $2d$ has small local time at each vertex

Mean position of random walk with only $+1$ jumps, with probability $\frac{c^x}{t-x+1}$ at time $t$ and site $x$

Conditional return time of simple random walk

special sum of binomials distributions

better expression for simple random walk

Random walk on a tree

Bounding series with integrals

Upper bound for sum of binomial coefficients

Different limits convergence L2 and a.s.

Continuity of an exponential series [duplicate]

If a sum of $L$ positive integers grows like $L^d$, how does the summand grow?

Giving sense to a sum over an uncountable set of elements which are equal to zero

Bounding an intriguing integral from above

integration by parts for a possibly infinite integrand

What is the order of magnitude of $\sum\limits_{n=1}^kn\binom{k}{n}\frac{(2k-2n-1)!!}{(2k-1)!!}$ as $k\to\infty$? [closed]

Inhomogeneous Dirichlet Problem in $\mathbb{R}^d$

Definition of sigma-algebra of a continuous time stochastic process in a countable set

Sampling a random $m$-dimensional subspace of $\mathbb{R}^n$ uniformly

Convexity increases the "cost" of long steps

Weak convergence: equivalence of definitions

Class of graphs with symmetric random walk

subadditivity for sets and monotonic function

random walk with possibility to freeze

Simple random walk conditioning on non-return