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JacobsonRadical
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I am the collection of all the dumbnesses in the universe.

Almost surely I am not sure about anything.

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9
Holder conditional inequality
Nov 16, 2019
8
Prove the zeros of a polynomial all lie in an annulus.
Aug 12, 2019
7
Show that $f_{k}\longrightarrow f$ both weakly in $L^{p}$ and a.e. implies $|f_{k}|^{p}-|f|^{p}-|f_{k}-f|^{p}$ converges to $0$ in distribution
Mar 6, 2020
7
Find All Entire Functions that Satisfy Some Condition
Jul 23, 2019
6
Show that $X_{t}:=\alpha X_{t-1}+\epsilon_{t}$ is strictly stationary for $|\alpha|<1$ and $\epsilon_{t}$ i.i.d$~\sim N(0,\sigma^{2})$.
Jan 21
6
Show that if X and Y are i.i.d random variables such that $\mathbb{E}(X-Y)^{2}<\infty$, then $\mathbb{E}X^{2}<\infty$
Nov 3, 2019
6
An example of a non-commutative ring with multiplicative identity 1 in which the only (two sided) ideals are 0 and the whole ring
Nov 28, 2017
6
Measure theory and topology books that have solution manuals
Mar 13, 2021
6
Confusion on the kernel and image of boundary map in terms of computing simplicial homology.
May 2, 2020
6
The relation between uniform integrability and dominated convergence theorem in the case of counting measure
Sep 21, 2020
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6
Is it risky or inappropriate to mention a history of substance abuse in a PhD application personal statement?