User Marcel Bischoff - MathOverflow

Marcel Bischoff

Member for 13 years, 5 months
Last seen more than 2 years ago

localconformal.net
Athens, OH, USA

33 Answers

Score Activity Newest

16 votes

Accepted

Is "being a modular category" a universal or categorical/algebraic property?

answered Dec 29, 2013 at 15:42

15 votes

Verlinde's formula

answered Dec 9, 2013 at 10:42

8 votes

Accepted

$\text{Rep}(D(G))$ as representation category of a vertex operator algebra

answered Mar 7, 2014 at 20:28

8 votes

Is the central charge of a Drinfeld center always 0?

answered Feb 10, 2017 at 2:04

7 votes

Injectivity implies surjectivity

answered Jul 8, 2017 at 3:58

6 votes

Accepted

Module categories for Fibonacci anyons

answered Jul 6, 2016 at 11:50

6 votes

Accepted

How does Constructive Quantum Field Theory work?

answered May 25, 2014 at 8:17

6 votes

Are there natural examples of non-symmetric Frobenius algebras?

answered Jun 20, 2014 at 8:16

6 votes

Would a supersymmetric theory of von Neumann algebras be useful?

answered Nov 10, 2010 at 11:21

5 votes

Who colored in my Dynkin diagrams?

answered Dec 13, 2010 at 14:36

5 votes

Jones polynomial of tangles using Temperley-Lieb algbra?

answered Dec 22, 2014 at 18:16

4 votes

Accepted

Conformally covariant distributions

answered Jun 25, 2015 at 22:51

4 votes

Accepted

Symmetries of module categories over the category of representations of quantum $sl(2)$

answered Jul 22, 2015 at 13:20

4 votes

What is a true invariant of $G$-crossed braided fusion categories?

answered Aug 17, 2018 at 15:50

3 votes

Accepted

When is a Module category monoidal?

answered Jul 7, 2016 at 23:11

3 votes

Accepted

Unitary Operator as a complex valued function

answered Oct 19, 2011 at 21:15

3 votes

C*-algebraic representation of observables vs self-adjoint operators one

answered Aug 30, 2013 at 14:39

2 votes

Reference for Wick product

answered Nov 10, 2010 at 13:49

2 votes

Subfactor summer reading list

answered Nov 11, 2010 at 11:14

2 votes

Accepted

The category of subfactors extending the category of groups?

answered Oct 29, 2014 at 2:20

2 votes

CFTs corresponding to affine Lie algebras

answered Dec 14, 2013 at 10:37

2 votes

Duality between orbifold and quasi-Hopf algebra (twisted quantum doubles)

answered Jan 1, 2014 at 2:36

2 votes

Accepted

Commutative and Cocommutative Quantum Groups

answered Dec 28, 2016 at 17:28

2 votes

Are there examples of finite-dimensional weak Hopf C*-algebras with non-involutive antipode?

answered Jan 15, 2018 at 22:28

2 votes

Software for drawing diagrams

answered Oct 19, 2011 at 8:42

2 votes

Distinct 2D RCFTs with the same underlying MTC

answered May 23, 2015 at 0:22

2 votes

"Generators" for fusion rings

answered Jan 2, 2015 at 16:08

1 vote

Accepted

Non Lie-group ribbon categories

answered May 4, 2015 at 19:20

1 vote

Is there a tangle encoding the fusion rules?

answered Dec 27, 2014 at 18:35

1 vote

subfactor of finite rank but infinite index: is this possible?

answered Mar 8, 2016 at 17:38

1