251

Questions
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Is “second-countable implies separable” equivalent to the Axiom of countable Choice?

jan 4 11 at 18:27 Qiaochu Yuan 38.4k●5●116●303

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Direct construction of cocontinuous functors on Mod(A)

jan 5 11 at 19:55 Theo Buehler 3,666●1●11●25

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Tensor variant of Mitchell’s embedding theorem

nov 25 10 at 19:38 Theo Johnson-Freyd 22.3k●2●28●111

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German translation for “well-powered category”

nov 14 10 at 21:34 Marc Olschok 36●1

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holomorphy of inverse map

nov 6 10 at 3:17 Colin Tan 4,211●13●43

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Compatibility between strength and costrength of a monoidal monad

jan 11 at 19:49 Martin Brandenburg 29.1k●2●46●130

 
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Structure on the set of elliptic curves via $j$-invariant

may 31 11 at 15:23 Richard Borcherds 14.1k●2●54●82

 
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universal property of module categories internal to a tensor category

feb 3 11 at 13:26 Martin Brandenburg 29.1k●2●46●130

 
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quasi-separated manifolds

sep 2 10 at 15:59 Michael 1,319●8●15

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equality of elements in localization via universal property [unsolved!]

jan 30 12 at 9:24 Martin Brandenburg 29.1k●2●46●130

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