14

Questions
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13
51
votes
1
answer
2k
views

How many cubes cover a bigger cube?

dec 23 10 at 20:10 J.C. Ottem 8,658●1●16●45

13
27
votes
4
answers
1k
views

What can we learn from the tropicalization of an algebraic variety?

sep 10 11 at 10:58 Jeffrey Giansiracusa 4,056●11●30

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24
votes
1
answer
1k
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Did any new mathematics arise from Ruffini’s work on the quintic equation?

may 11 at 8:54 Rhett Butler 1,053●1●6●12

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19
votes
2
answers
422
views

Do finitely many plurigenera determine the Kodaira dimension?

mar 9 at 14:25 CX 351●3●7

 
14
votes
2
answers
734
views

Varieties where every non-zero effective divisor is ample

mar 2 at 12:10 Vesselin Dimitrov 1,046●6●16

3
14
votes
3
answers
604
views

What is known about the birational involutions of P^3?

jul 5 at 14:35 Jérémy Blanc 1,598●1●3●13

2
10
votes
2
answers
356
views

Line bundles vs. Cartier divisors on a non-integral scheme

apr 21 10 at 17:42 Hailong Dao 15.4k●29●69

3
9
votes
0
answers
383
views

Kodaira dimension and fundamental groups

mar 9 11 at 10:22 J.C. Ottem 8,658●1●16●45

 
9
votes
0
answers
185
views

Noether-Lefschetz over finite fields

apr 26 at 14:48 J.C. Ottem 8,658●1●16●45

 
6
votes
1
answer
404
views

Are there any sofware packages for computing Picard numbers?

may 30 10 at 13:56 Donu Arapura 13.7k●1●28●63

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