6

Questions

58
28
votes
19
answers
5k
views

Open source mathematical software.

sep 21 at 9:07 Xingdong Zuo 295

5
11
votes
5
answers
655
views

A characterization of convexity

may 6 at 7:15 Cristos A. Ruiz 661610

3
9
votes
2
answers
428
views

Is there a non-trivial topological group structure of $\mathbb{Z}$?

mar 16 10 at 22:39 Mariano Suárez-Alvarez 30.6k869155

1
9
votes
1
answer
291
views

Jordan Hölder decomposition for group objects

apr 11 10 at 19:41 Gjergji Zaimi 37.5k272149

3
8
votes
2
answers
992
views

Continuous function from $[0,1]$ to $[0,1]$

mar 18 10 at 22:04 Petya 2,965624

2
8
votes
1
answer
414
views

Galois group of constructible numbers

may 7 at 2:36 Chandan Singh Dalawat 11.5k13974