13

Questions
votes newest views recent
28
44
votes
2
answers
3k
views

The inverse Galois problem and the Monster

feb 12 10 at 16:34 aorq 2,470●17●36

10
23
votes
2
answers
905
views

Slick proof related to choosing points from an interval in order

apr 1 10 at 7:25 Guntram 2,356●1●7●18

13
22
votes
2
answers
721
views

Is there an associative metric on the non-negative reals?

feb 26 10 at 2:18 t3suji 2,717●1●8●13

14
18
votes
3
answers
2k
views

Is the theory of categories decidable?

sep 13 at 21:13 François G. Dorais♦ 22.7k●2●49●114

4
12
votes
4
answers
774
views

Complexity of testing integer square-freeness

feb 23 10 at 23:49 Harrison Brown 7,851●1●28●77

9
11
votes
5
answers
851
views

What’s a reasonable category that is not locally small?

dec 18 09 at 16:23 David Speyer 55.3k●3●102●236

6
11
votes
2
answers
439
views

Is there an infinity × infinity lemma for abelian categories?

nov 8 09 at 1:47 Anton Geraschenko♦♦ 13.7k●3●48●108

3
11
votes
5
answers
3k
views

Good algorithm for finding the diameter of a (sparse) graph?

feb 11 at 14:15 Andrea Marino 11●1

2
11
votes
4
answers
955
views

Representing numbers in a non-integer base with few (but possibly negative) nonzero digits

mar 13 11 at 17:17 john davis 1●1

4
6
votes
2
answers
501
views

Optimally directing switches for a random walk

feb 8 11 at 22:20 Peter Shor 4,465●22●46

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