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1 vote
1 answer
157 views

For fixed $f \in L^2$ and $T>0$, choose $g$ so that $ \mathbb{E}^x[g(T-\tau)\chi_{X_\tau=1}]=-\mathbb{E}^x[f(X_T)\chi_{\tau \ge T}]$

4 votes
0 answers
58 views
+100

Continuity dependence and convergence of the renormalized $\Phi^4_2$ model

7 votes
2 answers
569 views

Minimizing the largest eigenvalue of random matrices

8 votes
2 answers
2k views

Median and mean of the sample mean of i.i.d. log-normal

3 votes
1 answer
1k views

"Relative compactness of a family of probability measures" and relative compactness & sequential compactness of sets

2 votes
1 answer
251 views

Smoothness of expectation

2 votes
0 answers
90 views
+50

Behavior of a Wishart quadratic form

3 votes
1 answer
144 views

Conditional evaluation of random functions

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71 views

Dependence and $L^2$ projections of functions

3 votes
1 answer
48 views

A rearrangement majorant of two random variables

1 vote
1 answer
75 views

Almost sure convergence of double averages of IID random variables

2 votes
1 answer
86 views

Expectation of maxima of random functions

2 votes
1 answer
79 views

Upper bounding a inner product between gaussian Wigner matrix and a rank 2 matrix

2 votes
0 answers
74 views

What is the probability that the absolute value of the root of a polynomial is greater than $x$?

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