14

Questions
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3
6
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2
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704
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Relation between topos and $\infty$-topos

mar 28 12 at 20:29 Mike Shulman 17.2k●20●70

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14
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0
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486
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$\infty$-topos and localic $\infty$-groupoids ?

oct 13 at 12:03 Simon Henry 965●3●9

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5
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1
answer
414
views

Topos Without point, from the point of view of logic.

jun 4 at 2:00 François G. Dorais♦ 22.7k●2●49●114

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1
vote
1
answer
279
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Counterexemple to Urysohn’s lemma in a topos without denombrable choice ?

apr 26 12 at 15:38 François G. Dorais♦ 22.7k●2●49●114

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3
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1
answer
266
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Etale topos as a classifyng topos ?

mar 23 12 at 15:09 Leo Alonso 2,310●7●11

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4
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1
answer
216
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Link between internal groupoids and stacks on a topos ?

apr 13 12 at 12:07 David Carchedi 7,747●10●27

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9
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0
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215
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Are $\infty$-topoi determined by their localic points ?

jan 25 at 5:26 Mike Shulman 17.2k●20●70

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2
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1
answer
173
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Isomorphism class of locally trivial object classified by some $H^1$ ?

mar 15 12 at 9:15 Anton Fetisov 655●4●8

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2
votes
1
answer
140
views

Non perfect Type one C^* Algebra, and a lemma in fourier analysis.

oct 25 at 20:29 Mikael de la Salle 3,456●5●16

 
2
votes
1
answer
131
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Simplification in Semi-continuous real ?

sep 27 at 12:27 Simon Henry 965●3●9

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