Christophe Leuridan's user avatar
Christophe Leuridan's user avatar
Christophe Leuridan's user avatar
Christophe Leuridan
  • Member for 2 years
  • Last seen this week
6 votes

Square root of prime numbers

6 votes

Forcing the uniqueness of a solution of an ODE

4 votes
Accepted

Enlargement of filtration

4 votes
Accepted

Asking for reference about a relation related to Fourier transform

4 votes

A functional inequality which calculates the limitation of human eyes

3 votes
Accepted

Decay of the Fourier transform of a non-differentiable function

3 votes

Reducing recurrence relations mod10

2 votes

Does there exist a continuous function $f(x)$ such that $f(0)=0$ and $0<\lim_{n\to\infty}\prod_{k=1}^n f(k/n)<\infty$?

2 votes
Accepted

On partial absolute continuity

2 votes

A convergence problem

2 votes
Accepted

Conditional probability distribution of a Brownian particle surviving forever

2 votes
Accepted

Positive, monotone decreasing function, with derivative limit in 0 equal to ∞ submultiplicative up to an factor?

2 votes

upper bound on sum of product of binomial coefficients

1 vote

Solution to SDE conditional on high maxima of driving Brownian motion

1 vote

How to prove this (corollary of) hyperplane separation theorem?

1 vote

Is there a 'natural' projection from $O(n)$ into $S_n$?

1 vote
Accepted

Can an a.s. non constant continuous martingale be differentiable with nonzero probability?

1 vote

Conditional expectation of linear combination of Rademacher RVs

1 vote

Natural extension of the Gauss map

0 votes
Accepted

Is the number of uncrossing invariant under time-change?

0 votes

Integrated square difference of Brownian bridges

0 votes

Center of convex figure

0 votes

Is the limit of compound Poisson random variables a compound Poisson r.v.?

0 votes

Submatrices of matrices in $\mathrm{SL}(4, \mathbb{Z})$ with all eigenvalues equal to $1$

0 votes

Computation involving Gauss integer function

0 votes

A counterexample to: $\frac{1-f(x)^2}{1-x^2}\le f'(x)$ — revisited