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User1865345
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2 votes
0 answers
81 views

What is meant by "applying rotation in the space of $\gamma$" that makes the integral equals an infinite series?

2 votes
0 answers
50 views

Why is $b^{-1}(\cdot)$ used in $\sum_{n=1}^\infty \Pr[X\geq b_n]\leq \mathrm Eb^{-1}(X)\leq\sum_{n=0}^\infty \Pr[X\geq b_n] $ rather than $b(\cdot) $?

2 votes
2 answers
38 views

Why should matrix of the linear operator $T_f$ need not be same as that of the matrix of the form $f$ for an ordered basis $\mathfrak B? $

1 vote
1 answer
17 views

Revisiting the distribution of mth order statistic using symmetry

1 vote
0 answers
52 views

Failure of interchange of integral and derivative for $\exp(t-x)\mathbb I\{x\geq t\}.$

0 votes
1 answer
53 views

If $z_n\to x, $ why is $\lim_{n\to \infty}(d(x, z_n) +d(z_n, y)) = d(x, y)$ and not $\geq d(x, y)? $

0 votes
1 answer
45 views

$\sigma(\boldsymbol{\mathfrak C}) / \boldsymbol{\mathfrak B}_\mathbb R$ measurable function on $ \boldsymbol{\mathfrak C}=\{[n,n+1):n\in\mathbb Z\}.$

0 votes
1 answer
73 views

Understanding the statement: $f$ integrable in every degree $p$ when $\mu(|f|\geq t) $ "decreases faster than any power of $t$ as $t\to\infty.$"