List questions from computational-mathematics | MathQA

Show that a function is linear if and only if it is $\theta(n)$

Published on 18 Jan 2023 - 1:49

Reduced $O_K$-basis for a free $O_K$-module

Published on 23 Feb 2026 - 4:53

Rigorous bounds for robust multivariate polynomial regression -- how does the number of data points scale with degree?

Published on 30 Mar 2026 - 21:11

Find efficient way to generate all solutions to Diophantine equation $a^2+5ab+3b^2-c^2=0$ under a given bound $N$

Published on 23 Feb 2026 - 4:56

Count number of solution to Diophantine equation $k_1a^2+k_2ab+k_3b^2-k_4c^2=0$

Published on 24 Jan 2023 - 5:06

Nielsen & Chuang, exercise 10.2 — on the bit flip channel

Published on 27 Mar 2026 - 7:19

Discrepancy in value of $\int_0^\frac\pi2 \delta(\tan(t)-xt)dt$

Published on 26 Mar 2026 - 14:22