Skip to main content

Stack Exchange

zesy

Germany

quant risk analyst in an energy trading company

top accounts reputation activity subscriptions
Top Questions
15 votes

malloc vs array in C

c memory cs50 asked Dec 23, 2017 at 21:46
stackoverflow.com

11 votes

Does it make sense to get a PhD if a person does not want to be in academia and prefers to stay in business?

phd industry asked Feb 26, 2015 at 17:52
academia.stackexchange.com

11 votes

What are the ''desirable'' statistical properties of the likelihood ratio test?

hypothesis-testing power-analysis power likelihood-ratio neyman-pearson-lemma asked Aug 31, 2015 at 16:31
stats.stackexchange.com

8 votes

$\lim_{n \to \infty}f_n(x_n)=f(x)$ if $f_n \to f$ and $x_n \to x$?

real-analysis limits convergence asked Feb 4, 2015 at 21:19
math.stackexchange.com

8 votes

Question for math purists: is the following proof related to harmonic series wrong?

sequences-and-series proof-verification asked Mar 26, 2015 at 14:49
math.stackexchange.com

8 votes

Show rigorously that Pólya urn describes a martingale

probability martingales polya-urn-model asked Jul 6, 2015 at 21:19
math.stackexchange.com

8 votes

Why $\sin(x)+\sin(\pi x)$ is not periodic?

real-analysis trigonometry periodic-functions asked May 8, 2016 at 12:54
math.stackexchange.com

7 votes

Past subjunctive in reported speech

subjunctive indirect-speech asked Apr 9, 2016 at 21:31
german.stackexchange.com

7 votes

Uniqueness of the transformation turning random variables into IID uniform

probability-theory probability-distributions continuity random-variables independence asked Aug 28, 2015 at 10:07
math.stackexchange.com

6 votes

False proof: Every linear operator (matrix) has an eigenvalue.

linear-algebra eigenvalues-eigenvectors fake-proofs asked Apr 27, 2022 at 19:15
math.stackexchange.com

1 2

Top Answers