Mathematics
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0xbadf00d
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Score Newest
question
32
What is "white noise" and how is it related to the Brownian motion?
Feb 3, 2016
question
20
(Elementary) Markov property of the Brownian motion
Jul 3, 2015
question
17
If $A$ is positive definite, then $\int_{\mathbb{R}^n}\mathrm{e}^{-\langle Ax,x\rangle}\text{d}x=\left|\det\left({\pi}^{-1}A\right)\right|^{-1/2}$
Jan 27, 2014
question
15
When is the automorphism group $\text{Aut }G$ cyclic?
Jan 30, 2014
question
15
If $X_i∼fλ$, $Z∼\mathcal N(0,I_d)$ and $Y=X+\ell d^{-α}Z$ with $α<1/2$, then $\liminf_{d→∞}\text E\left[1∧\prod_{i=1}^d\frac{f(Y_i)}{f(X_i)}\right]=0$
Mar 8, 2019
question
13
$5$ questions on the definition of the Gelfand triple
Jan 8, 2016
question
12
Laplacian of a radial function
Dec 2, 2014
question
11
Why is a predictable stochastic process called *predictable*?
Jul 6, 2015
question
11
If $f∈C^1$ and $\{∇f=0\}$ has Lebesgue measure $0$, then $\{f∈B\}$ has Lebesgue measure $0$ for all Borel measurable $B⊆ℝ$ with Lebesgue measure $0$
May 6, 2019
question
9
If $Y\sim\mu$ with probability $p$ and $Y\sim\kappa(X,\;\cdot\;)$ otherwise, what's the conditional distribution of $Y$ given $X$?
Jul 26, 2019
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Regex Match all characters between two strings
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Is sizeof(bool) defined in the C++ language standard?
47
std::atomic | compare_exchange_weak vs. compare_exchange_strong
46
C++ volatile member functions
36
C++ typedef member function signature syntax

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