10

Questions
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9
15
votes
3
answers
1k
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Algebraic varieties which are topological manifolds

oct 9 10 at 17:43 Greg Kuperberg 36.2k●2●116●179

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7
votes
2
answers
1k
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Stacks in the Zariski topology?

apr 16 10 at 10:00 David Carchedi 7,747●10●27

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11
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1
answer
886
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Is the space of solutions to the Queens Domination Problem connected?

aug 26 10 at 17:05 Will Jagy 12.5k●1●26●45

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10
votes
0
answers
724
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MNOP conjecture

feb 25 10 at 0:11 David Steinberg 844●1●5●16

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1
vote
3
answers
535
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Are the arithmetic genera of Cohen-Macaulay curves in a fixed homology class bounded?

jul 24 10 at 1:03 ABayer 1,474●1●9●17

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4
votes
2
answers
527
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Reference request: an algebraic stack whose closed points have no automorphisms is an algebraic space

mar 6 12 at 0:42 David Steinberg 844●1●5●16

1
4
votes
2
answers
526
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Vanishing associated to a resolution of singularities

feb 16 12 at 20:49 Sándor Kovács 23.7k●2●52●73

2
6
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0
answers
504
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“a theory of generalized Donaldson-Thomas invariants” by Joyce & Song

nov 9 09 at 0:12 David Speyer 55.1k●3●102●236

2
5
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1
answer
398
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Is the bounded derived category of coherent sheaves of a variety a small category?

feb 14 12 at 2:09 S. Carnahan♦ 25.6k●41●90

3
3
votes
1
answer
251
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Classification of fat projective lines?

mar 12 11 at 23:21 Anton Geraschenko♦♦ 13.7k●3●48●108