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earned this badge 53 times.
Are the irrotational and solenoidal parts of a smooth vector field linearly independent?
Awarded Mar 12 at 13:02
Upper bound for complex integral
Awarded Jan 28 at 18:46
For a manual evaluation of a definite integral
Awarded Jan 20 at 7:49
Countably representing all closed sets of positive measure
Awarded Jan 2 at 12:16
Conjecture: Given any five points, we can always draw a pair of non-intersecting circles whose diameter endpoints are four of those points
Awarded Nov 29, 2023 at 12:08
How can I sample uniformly from a citrus surface?
Awarded May 22, 2023 at 13:40
Question on an exercise from Terry Tao's blog
Awarded Apr 29, 2023 at 16:02
When does equality hold in a specific triangle inequality?
Awarded Apr 20, 2023 at 8:56
Conjecture: If equal size circular coins are in a convex polygonal frame, with each coin touching exactly one edge, then all the coins can move
Awarded Jan 14, 2023 at 12:11
Ruling out the existence of a strange polynomial II
Awarded Nov 25, 2022 at 14:10
Generalizations of summation methods of divergence series
Awarded Nov 8, 2022 at 23:57
Low-degree polynomial approximation of the piecewise-linear function $x \mapsto \max(x, 0)$ on an interval $x \in [-R,R]$
Awarded Oct 30, 2022 at 1:27
Can deleting a random entry from an iid sequence destroy the iid property?
Awarded Oct 4, 2022 at 2:06
A seemingly trivial property of differentiable functions
Awarded Sep 2, 2022 at 11:06
Integral of product of gaussian CDF and PDF
Awarded Aug 24, 2022 at 19:52
Square root of normal distribution
Awarded Aug 24, 2022 at 8:55
Growth of sequence generated by recurrence relation
Awarded Jul 27, 2022 at 20:42
What's the fastest way to compute $\log n$ for $n>1$?
Awarded Jul 1, 2022 at 22:00
Max decoupling inequality
Awarded May 19, 2022 at 8:36
Is the square root of the Kullback-Leibler divergence a convex map?
Awarded Apr 30, 2022 at 15:41
Does convolution of a probability distribution with itself converge to its mean?
Awarded Feb 14, 2022 at 5:41
(post deleted or otherwise unavailable)
Awarded Jan 30, 2022 at 23:56
Some special sequence in $C(\mathbb{R})$
Awarded Jan 22, 2022 at 13:37
A limit problem
Awarded Jan 14, 2022 at 1:20
Martingales converging in probability but not a.s
Awarded Dec 16, 2021 at 21:36
Is it ever unnecessary to mathematically formalize a concept?
Awarded Nov 28, 2021 at 23:10
Expectation for game choosing uniformly number in $[0,1]$ until it decreases
Awarded Nov 24, 2021 at 4:46
Does there exist an almost surely differentiable martingale?
Awarded Jul 17, 2021 at 17:50
What concept does covariance formalise?
Awarded May 31, 2021 at 21:07
When are Fourier coefficients monotonic?
Awarded Dec 28, 2020 at 17:41
Lower bound for probability of getting exactly one head with pairwise independence
Awarded Dec 27, 2020 at 7:40
Gambler's ruin: The fair game is the longest
Awarded Dec 27, 2020 at 7:40
An inequality about unit vector orthogonal to $(1,1,...,1)$
Awarded Nov 27, 2020 at 20:35
Does Pinelis' inequality (1994) exist?
Awarded Nov 3, 2020 at 19:03
Remarkable limit involving $m_p=\log_p(p^{x_1} + \cdots + p^{x_n})-\log_p(n)$
Awarded Aug 26, 2020 at 6:27
Positivity of $ \int_{-\infty}^{\infty} \left\{{2^{1/\beta-1/2} \over v}\right\}^{it} { \Gamma\{(it+1)/\beta\}\over \Gamma\{(it+1)/2\} }dt$
Awarded Jul 22, 2020 at 15:00
Inequality in four real variables
Awarded Jul 20, 2020 at 18:15
Compute $ \int_{0}^{+\infty} \left( \frac{\ln(x)}{e^x}\right)^2 dx $
Awarded Jul 15, 2020 at 9:37
Possible limit involving the gamma function
Awarded Jun 30, 2020 at 16:27
Expectation of the norm of a random vector
Awarded May 28, 2020 at 1:05
Scaling in Mehta's integral
Awarded Feb 24, 2020 at 15:40
The "Chaos Game" as a particular series of i.i.d. random variables
Awarded Feb 17, 2020 at 8:35
Do there exist three pairwise independent random variables, such that their sum is zero?
Awarded Dec 27, 2019 at 21:55
Theorems like the Lovász Local Lemma?
Awarded Dec 6, 2019 at 23:30
Proof of Pinelis (1992) - Banach space inequalities
Awarded Sep 23, 2019 at 13:40
A rather curious equality: is this true?
Awarded Sep 4, 2019 at 3:55
Expected value of "longest bit / shortest bit" in $n$ uniformly distributed points on $[0,1]$
Awarded Aug 29, 2019 at 9:50
A theorem by Harald Cramér?
Awarded Aug 6, 2019 at 11:10
Relation between the two possible KL divergences of two distributions
Awarded Mar 29, 2019 at 19:35
In a publication, should an `\ldots` always be followed by a period?
Awarded Jul 5, 2018 at 8:26
$\mathbb{E}[X^4]=1$, $X,Y$ iid, what's the best upper bound of $\mathbb{E}[(X-Y)^4]$?
Awarded Apr 30, 2018 at 4:05
Law of large numbers for martingales
Awarded Jul 1, 2016 at 21:19
An inequality on the simplex involving $x^x$
Awarded Apr 14, 2016 at 7:54

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