Mathematics
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JGWang
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All Questions Answers
Score Newest
answer
6
Can a martingale always be written as the integral with regard to Brownian motion?
Feb 15, 2022
answer
5
Potential Local Martingale property derived from its quadratic variation
Jun 25, 2021
answer
5
Continuity of gaussian stochastic process
Jul 5, 2017
answer
5
Strongly orthogonal martingales
Jun 19, 2017
answer
5
Independent random variables with infinite expectation and central limit theorem
Sep 13, 2022
answer
4
Convergence in $L^p$: Marcinkiewicz-Zygmund Strong Law of Large Numbers
Apr 1, 2020
answer
4
Show that $\lim\limits_{T \rightarrow \infty} \frac{1}{2T} \int_{-T}^T |\varphi(t)|^2 dt = \sum_{x \in \mathbb{R}}(\mu (\{x\}))^2$
Jun 18, 2017
answer
4
Càdlàg process and a predictable stopping time
Feb 23, 2017
answer
3
Showing $X_n \to 0$ in distribution where $X_n = n^2$ with probability $\frac{1}{n}$ and $X_n = \frac{1}{n}$ with probability $1- \frac{1}{n}$?
Jan 5, 2017
answer
3
If $(X_n,f(X_n))$ converges in distribution to $(X,Y)$, can we say that $Y=g(X)$ for some $g$?
Aug 3

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