User shyzealot - Mathematics Stack Exchange

shyzealot

Member for 3 years, 11 months
Last seen this week

8 Questions

Score Activity Newest Views

3 votes

1 answer

109 views

Counterexamples for $gh=h'g$ for some $h'\in H$ doesn't implies $gh=hg$.

asked Dec 30, 2019 at 1:27

2 votes

0 answers

21 views

A region swept by a moving stick using convex optimization

asked Apr 13, 2022 at 3:08

2 votes

1 answer

68 views

What is the limit of $(1+(\frac23)^n)^{1/n}$?

asked Apr 29, 2019 at 2:44

2 votes

2 answers

46 views

If $z=e^{\frac{2\pi i}m}$, then $\sum_{k=1}^mz^k=0$ ($m\neq1$)

asked May 1, 2019 at 9:01

1 vote

1 answer

229 views

Continuous complex functions which vanish at infinity have compact support

asked Sep 18, 2019 at 3:05

1 vote

1 answer

77 views

$n\bar k=\overline{nk}$ in $Z_m$?

asked Dec 21, 2019 at 13:44

0 votes

1 answer

138 views

Restriction of a covering map on a saturated set is again a covering map, the very final step of the proof.

asked Feb 10, 2020 at 7:56

0 votes

2 answers

64 views

A connected subset lies entirely in one set of partition of open sets.

asked Feb 13, 2020 at 1:44