Mathematics
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0xbadf00d
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All Questions Answers
Score Newest
question
40
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
18
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
17
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
15
When is the automorphism group $\text{Aut }G$ cyclic?
Jan 30, 2014
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
12
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
12
Why is a predictable stochastic process called *predictable*?
Jul 6, 2015
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
135
Is sizeof(bool) defined in the C++ language standard?
46
Do non-static member variables in a C++ struct/class need to be marked as volatile to be treated as volatile in a member function?
38
C++ typedef member function signature syntax
34
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