20

# Questions

8
20
votes
1
answer
483
views

### Sane bound on number of moves for Maker-Breaker game on $\mathbb R^2$ for $\{0,1,2,3,4\}$

mar 3 at 3:51 Douglas Zare 13k33658

4
votes
1
answer
176
views

### Extending Jordan loops

sep 22 at 17:30 Andy Putman 18.3k355118

1
6
votes
1
answer
282
views

### Strictly order preserving maps into the integers

aug 2 at 2:25 Andreas Blass 32.9k454109

4
votes
1
answer
610
views

### Countably generated $\sigma$-algebras of ${\mathcal P}({\mathbb R})$ and choice

mar 24 12 at 9:38 Asaf Karagila 7,12811444

10
votes
1
answer
515
views

### Sums of three non-zero squares

mar 11 12 at 22:15 Barry Cipra 3,2041818

2
14
votes
2
answers
1k
views

### Fifth powers modulo a prime

oct 18 11 at 20:07 Noam D. Elkies 18k46290

4
13
votes
2
answers
832
views

### Sets of divergence of Fourier series

jun 7 11 at 11:50 Andrey Rekalo 13.9k13268

4
19
votes
1
answer
832
views

### Splitting infinite sets

jan 9 11 at 7:11 Eric Hall 762

2
6
votes
1
answer
291
views

### Partitions of partial orders

dec 8 10 at 16:24 Péter Komjáth 3,4181319

6
16
votes
2
answers
1k
views

### Cantor’s argument revisited

nov 28 10 at 23:28 Joel David Hamkins 74.9k7187343