User Yuri Sulyma

46 votes

2 answers

4k views

What are the potential applications of perfectoid spaces to homotopy theory?

asked Jun 30, 2017 at 6:05

17 votes

1 answer

1k views

What's the stabilization of the $\infty$-category of $\infty$-categories?

asked Aug 25, 2016 at 12:15

13 votes

2 answers

1k views

What is the universal property of the Weyl group?

asked Feb 3, 2017 at 2:29

11 votes

0 answers

340 views

$K$-theory spectrum of the category of finite groups

asked Feb 28, 2017 at 4:49

11 votes

4 answers

2k views

Embedding Theorem for topological spaces, and in general

asked May 26, 2013 at 4:33

10 votes

2 answers

351 views

Affine spaces as algebras for an operad?

asked Jan 25, 2017 at 5:20

9 votes

1 answer

564 views

"'Category' was defined in order to define 'functor', which was defined in order to define 'natural transformation'"

asked Oct 2, 2013 at 3:51

9 votes

2 answers

486 views

Algebras in a bicategory of spans

asked Mar 22, 2017 at 7:40

8 votes

1 answer

298 views

Product of $q$-analogues

asked Jun 4, 2019 at 23:50

5 votes

0 answers

137 views

"Characteristics" (thick subcategories) in $n$-groupoids

asked Apr 10, 2017 at 22:18

3 votes

2 answers

756 views

Localization of symmetric monoidal category

asked Jul 24, 2014 at 10:15

2 votes

2 answers

265 views

Automorphisms and Bicategories

asked Oct 22, 2011 at 23:44

1 vote

0 answers

62 views

Circle representations and regular representations

asked Feb 3, 2020 at 18:27

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13 Questions

What are the potential applications of perfectoid spaces to homotopy theory?

What's the stabilization of the $\infty$-category of $\infty$-categories?

What is the universal property of the Weyl group?

$K$-theory spectrum of the category of finite groups

Embedding Theorem for topological spaces, and in general

Affine spaces as algebras for an operad?

"'Category' was defined in order to define 'functor', which was defined in order to define 'natural transformation'"

Algebras in a bicategory of spans

Product of $q$-analogues

"Characteristics" (thick subcategories) in $n$-groupoids

Localization of symmetric monoidal category

Automorphisms and Bicategories

Circle representations and regular representations