40

Questions

7
16
votes
6
answers
1k
views

Pathological Examples of Dimension

may 3 at 4:42 Wlodzimierz Holsztynski 82447

6
21
votes
2
answers
493
views

Vector fields on $(4n+1)$-spheres

may 1 at 1:19 Chris Gerig 5,52611240

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22
votes
5
answers
2k
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Understanding/Mastering Analysis in Topology, necessary?

mar 15 at 20:57 Mustafa Said 1625

9
10
votes
5
answers
1k
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Yang-Mills and Chern-Simons functionals as Morse functions

mar 15 at 19:20 Chris Gerig 5,52611240

5
15
votes
1
answer
481
views

What goes wrong for the Sobolev embeddings at $k=n/p$?

mar 12 at 18:14 Connor Mooney 49116

15
23
votes
2
answers
2k
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What else is Seiberg-Witten Theory equal to?

feb 11 at 8:11 Chris Gerig 5,52611240

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54
votes
1
answer
3k
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Nontrivial finite group with trivial group homologies?

feb 10 at 22:44 Dennis Sullivan 12112

4
17
votes
0
answers
525
views

Manifolds admitting CW-structure with single n-cell

feb 8 at 20:21 Chris Gerig 5,52611240

6
9
votes
3
answers
657
views

Relation between groups and classifying spaces

jan 30 at 2:34 Tom Goodwillie 26.7k258110

1
8
votes
2
answers
310
views

Fixed point of $S^1$-action using roots of unity

jan 18 at 10:14 Mark Grant 9,06111333

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