14

Questions

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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 3,456516

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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 22.7k249114

 
1
vote
1
answer
59
views

On the openness of the map X^I -> X * X.

apr 4 at 13:10 Mark Grant 9,06111435

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0
votes
0
answers
54
views

Intersection of open sublocale of a compact regular locale ?

sep 15 at 22:29 Simon Henry 96539

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