User Erik Walsberg

29 votes

2 answers

794 views

Does $\mathrm{SO}(3)$ act faithfully on a countable set?

asked Sep 6, 2021 at 0:01

13 votes

0 answers

498 views

Do regular functions separate points?

asked Feb 27, 2020 at 0:26

13 votes

0 answers

447 views

The original Erdős-Volkmann ring problem

asked Jul 12, 2021 at 0:07

9 votes

1 answer

244 views

Is there a good algebraic model of random n-hypergraphs?

asked Nov 23, 2020 at 3:37

9 votes

1 answer

333 views

Does the random graph interpret the random directed graph?

asked Dec 30, 2020 at 0:48

8 votes

1 answer

2k views

Reference request for generic smoothness

asked Oct 2, 2020 at 21:44

6 votes

1 answer

173 views

Point-line incidence bounds over positive characteristic fields

asked Jan 18, 2021 at 22:57

5 votes

1 answer

242 views

Powers in finite extensions of the p-adics

asked Jan 24, 2022 at 20:20

4 votes

0 answers

117 views

smoothness in Zariski's main theorem

asked Oct 8, 2020 at 19:10

3 votes

1 answer

187 views

Is the set of hyperelliptic curves with a K-point closed?

asked Oct 28, 2020 at 23:54

3 votes

0 answers

71 views

Sums of powers in regular local rings

asked Mar 4, 2022 at 0:47

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11 Questions

Does $\mathrm{SO}(3)$ act faithfully on a countable set?

Do regular functions separate points?

The original Erdős-Volkmann ring problem

Is there a good algebraic model of random n-hypergraphs?

Does the random graph interpret the random directed graph?

Reference request for generic smoothness

Point-line incidence bounds over positive characteristic fields

Powers in finite extensions of the p-adics

smoothness in Zariski's main theorem

Is the set of hyperelliptic curves with a K-point closed?

Sums of powers in regular local rings