28

Questions
votes newest views recent
9
12
votes
3
answers
853
views

Stable homotopy category and the moduli space of formal groups

aug 19 11 at 12:58 Tyler Lawson 18.7k●2●44●90

9
10
votes
2
answers
774
views

Using schemes to prove things about rings

feb 16 at 1:02 Martin Brandenburg 29.1k●2●45●129

4
8
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6
answers
871
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Why are equivariant homotopy groups not RO(G)-graded?

nov 11 11 at 13:37 Peter May 12.1k●1●38●54

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8
votes
6
answers
1k
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Is the dual notion of a presheaf useful?

jul 18 10 at 13:19 G. Rodrigues 995●4●8

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7
votes
2
answers
369
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Applications of classifying thick subcategories

jul 20 10 at 20:29 Dylan Wilson 3,916●2●14●36

2
7
votes
2
answers
634
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Euler characteristic, Gauss-Bonnet, and a product formula

mar 4 11 at 9:53 Johannes Ebert 11.5k●33●55

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7
votes
1
answer
868
views

Showing the category of perfect complexes on a scheme is essentially small

feb 14 11 at 17:57 Leo Alonso 2,310●7●11

3
6
votes
3
answers
464
views

Which sets of Stiefel-Whitney characteristic numbers be realized as coming from a manifold?

sep 30 10 at 6:56 Christian Nassau 887●3●7

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6
votes
1
answer
281
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What is the topology on hom-sets of spectra?

aug 10 11 at 8:54 Lennart Meier 3,082●13●32

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6
votes
3
answers
968
views

A toy example of a tensor triangulated category?

apr 19 11 at 5:27 Mikhail Bondarko 5,876●1●4●21

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