Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

  7. current community

    your communities

    more stack exchange communities

    company blog
Mathematics
Meta user
Network profile
2,182
reputation
1
2
17

P. Quinton

Currently finishing my Master in Data Sciences, I'm more interested in Maths, more specifically Information Theory, Measure Theory, Probabilities. I am willing to apply for a phd in several Information Theory lab. My Thesis is about the data processing inequality applied to estimation and I also worked on caching 1 2 as well as a little bit in acoustics.

98
answers
8
questions
~5k
people reached
  • Member for 9 months
  • 189 profile views
  • Last seen 2 hours ago

Communities (1)

Top network posts

We respect a laser-like focus on one topic.

Top tags (104)

Score 29
Posts 17
Posts % 16
Score 27
Posts 29
Score 20
Posts 14
Score 19
Posts 20
Score 11
Posts 10
Score 10
Posts 12
View all tags →

Top posts (106) All Questions Answers | Votes Newest

6 Does there exist random variables such that any strict subset of $\{ X_1, X_2, … X_n\}$ is independent but $X_1, X_2, … X_n$ are not independent? Sep 16 '18
5 Proving $\sum_{k=1}^{n} k \binom{n}{k} = n \cdot 2^{n-1}$ by double counting Nov 24 '18
4 monochromatic solution to $xy=z$ Jan 9
4 Finding the eigenvalues of a linear transformation which takes inputs from the set of all $n\times n$ matrices. Oct 4 '18
4 Find the limit of $\sum\limits_{r=\lfloor an \rfloor}^{\lfloor bn \rfloor} {n \choose r } p^r (1-p)^{n-r}$ using the central limit theorem Sep 11 '18
4 Solving the wave equation under a Neumann boundary condition on the gradient at one point Aug 24 '18
4 let X be a random variable such that $E[X^4]=1$ then $P(|X|\geq 2) \leq \frac{1}{16}$? Jan 23
4 If $T$ is an invertible linear transformation and $\vec{v}$ is an eigenvector of $T$, then $\vec{v}$ is an eigenvector of $T^{-1}$ Apr 13
4 If $\mathbf{Ax}=\mu\mathbf y$ and $\mathbf{Ay}=\mu\mathbf x$, are $\mu$ or $-\mu$ an eigenvalue of $\mathbf A$? May 1
3 Generate a matrix whose entries are $0$ and $1$ such that all its submatrices are not equal Mar 13
View all questions and answers →

Badges (20)

Gold

1

Rarest

Silver

2

Rarest

Bronze

17

Rarest

View all badges →