10

Questions
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Strong Whitney embedding theorem for non-compact manifolds

9h ago Ryan Budney 21.6k●1●40●101

 
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Realizability of extensions of a free oriented matroid by an independent set

may 7 at 18:32 Ricardo Andrade 2,402●1●9●18

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Is the space of diffeomorphisms homotopy equivalent to a CW-complex?

apr 9 at 0:10 Ricardo Andrade 2,402●1●9●18

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161
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Finitely cocomplete categories of compact Hausdorff spaces

mar 20 at 16:14 Ronnie Brown 5,277●19●20

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563
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Homotopy type of TOP(4)/PL(4)

feb 19 at 1:58 Ricardo Andrade 2,402●1●9●18

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2
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787
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homotopy type of embeddings versus diffeomorphisms

jan 30 at 19:27 Ricardo Andrade 2,402●1●9●18

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8
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237
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finite complex with non-finitely generated homology with local coefficients

jul 11 at 9:41 HW 10.1k●1●23●66

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14
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642
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isotopy inverse embeddings vs. diffeomorphisms

jun 27 at 2:33 Agol 23.9k●1●33●85

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263
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flat maps of monoids which are not localizations

feb 21 12 at 20:41 Ricardo Andrade 2,402●1●9●18

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861
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Well-pointed space which is not locally contractible

feb 17 12 at 10:14 Sergey Melikhov 3,692●12●19