21

Questions

votes newest views recent

5

7

votes

2

answers

229

views

Morita equivalence for *-algebras

ra.rings-and-algebras tqft reference-request ct.category-theory

dec 24 at 18:47 Teo B 939●2●21

1

5

votes

1

answer

130

views

Morita semi-equivalences

ra.rings-and-algebras morita-equivalence

nov 10 at 22:49 Theo Johnson-Freyd 22.3k●2●28●111

1

5

votes

2

answers

298

views

Categorification of coends and ends

higher-category-theory reference-request

sep 5 at 11:33 Tim Porter 3,735●6●14

4

7

votes

1

answer

349

views

n-categories enriched in (n+1)-categories

higher-category-theory ct.category-theory reference-request

jul 20 at 6:46 Mike Shulman 17.2k●20●70

2

10

votes

1

answer

245

views

S-matrix for the HOMFLY/Hecke category

reference-request quantum-topology tqft rt.representation-theory

aug 19 at 23:11 Satoshi Nawata 584●2●6

3

votes

0

answers

114

views

S-matrix for the BMW category

reference-request quantum-topology rt.representation-theory tqft

jun 28 at 17:38 Kevin Walker 6,167●1●11●32

4

13

votes

1

answer

442

views

Can you name these orthogonal polynomials?

orthogonal-polynomials rt.representation-theory

mar 8 12 at 19:36 Kevin Walker 6,167●1●11●32

4

votes

2

answers

382

views

Does anyone recognize this quiver-with-relations?

ra.rings-and-algebras quivers hochschild-homology

feb 23 12 at 13:57 Bruce Westbury 6,645●2●10●25

6

12

votes

2

answers

585

views

Brauer Groups and K-Theory

at.algebraic-topology kt.k-theory-homology

jun 28 at 18:11 Benjamin Antieau 2,336●9●18

2

5

votes

2

answers

404

views

Multi-dimensional moment problem

real-analysis measure-theory orthogonal-polynomials

mar 2 at 23:11 Kevin Walker 6,167●1●11●32