User Simon Henry

4 votes

1 answer

169 views

Does this axiom (a weak form of class valued choice) has a name?

asked Aug 7, 2015 at 10:11

4 votes

1 answer

326 views

Simplification in Semi-continuous real ?

asked Sep 25, 2012 at 8:38

4 votes

2 answers

360 views

On the descent homomorphsim of Kasparov equivariant KK theory

asked Feb 8, 2013 at 9:52

4 votes

1 answer

248 views

On the openness of the map $X^I \to X \times X.$

asked Apr 4, 2013 at 10:13

3 votes

0 answers

162 views

Non spatial atomic topos

asked Jun 18, 2013 at 21:13

3 votes

0 answers

228 views

pullback of a morphism of locale which is an isomorphism?

asked Oct 9, 2013 at 14:23

3 votes

1 answer

244 views

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

asked Mar 14, 2012 at 23:28

3 votes

1 answer

860 views

Counterexemple to Urysohn's lemma in a topos without denombrable choice ?

asked Apr 26, 2012 at 14:03

3 votes

2 answers

413 views

Spin-statistic for free quantum fields

asked Nov 18, 2020 at 19:40

2 votes

1 answer

221 views

Non-perfect type one C^*-algebra, and a lemma in Fourier analysis

asked Oct 25, 2012 at 14:37

2 votes

0 answers

161 views

surjection of localic infinity toposes?

asked Jun 14, 2012 at 15:07

2 votes

0 answers

120 views

Representing a small allegory in a tabular allegory?

asked Oct 31, 2013 at 9:30

2 votes

0 answers

119 views

Are all locally compact anisotropic groupoids etale up to equivalence?

asked Jul 21, 2015 at 12:32

2 votes

0 answers

83 views

Sheaf of R-modules and modules over compactly supported functions

asked Nov 16, 2016 at 14:12

1 vote

1 answer

199 views

Intersection of open sublocale of a compact regular locale ?

asked Sep 15, 2012 at 16:23

Stack Exchange Network

105 Questions

Does this axiom (a weak form of class valued choice) has a name?

Simplification in Semi-continuous real ?

On the descent homomorphsim of Kasparov equivariant KK theory

On the openness of the map $X^I \to X \times X.$

Non spatial atomic topos

pullback of a morphism of locale which is an isomorphism?

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

Counterexemple to Urysohn's lemma in a topos without denombrable choice ?

Spin-statistic for free quantum fields

Non-perfect type one C^*-algebra, and a lemma in Fourier analysis

surjection of localic infinity toposes?

Representing a small allegory in a tabular allegory?

Are all locally compact anisotropic groupoids etale up to equivalence?

Sheaf of R-modules and modules over compactly supported functions

Intersection of open sublocale of a compact regular locale ?