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Questions
votes newest views recent
30
60
votes
11
answers
8k
views

Is it possible to capture a sphere in a knot?

feb 20 11 at 18:23 Anton Petrunin 16.4k●41●110

7
20
votes
2
answers
1k
views

Five Front Battle

feb 23 10 at 22:16 Jason Bandlow 101●3

26
11
votes
8
answers
6k
views

Linear Algebra Problems?

mar 3 12 at 22:16 Federico Poloni 4,249●1●12●24

6
11
votes
0
answers
331
views

Bipartite Nim-Geography

mar 6 10 at 1:28 zeb 3,207●1●12●23

7
11
votes
5
answers
2k
views

Why are the characters of the symmetric group integer-valued?

nov 21 10 at 16:47 Pete L. Clark 39.5k●3●102●225

4
9
votes
2
answers
720
views

Can anyone analyze this misere game?

may 2 12 at 11:09 zeb 3,207●1●12●23

 
7
votes
1
answer
640
views

Best possible sieves for the jacobsthal problem, linear programming, and the prime 2

jun 27 at 6:22 MathOverflow♦ 1●2●3

2
7
votes
1
answer
250
views

Is there a way to check if a relative Hilbert Scheme is reduced?

dec 14 09 at 16:31 Daniel Erman 1,626●9●16

1
5
votes
2
answers
353
views

Sturm chain analogue for exponential polynomials?

nov 7 10 at 15:21 Dave Marker 1,935●7●8

1
4
votes
2
answers
310
views

Is a “contraction space” always complete?

apr 23 10 at 20:50 Ady 2,641●6●21

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