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César Galindo's user avatar
César Galindo's user avatar
César Galindo's user avatar
César Galindo
  • Member for 13 years
  • Last seen more than 2 years ago
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18 Answers

Score Activity Newest
7 votes

Group cochains invariant under the action of the symmetric group

6 votes

Non-symmetric Braiding on finite group Representation Categories

6 votes
Accepted

Do dualizable Hopf algebras in braided categories have invertible antipodes?

6 votes

Twist of a group Hopf-algebra

6 votes
Accepted

Conditions on the fusion data of symmetric fusion category

6 votes
Accepted

Is the modularisation of a unitary fusion category always unitary?

5 votes
Accepted

Skeletal monoidal categories with strict units

4 votes

Deligne tensor product of semisimple tensor categories

4 votes

n-cocycles of finite abelian groups from cohomology group

3 votes
Accepted

Is the G-extension of a fusion category unique?

3 votes
Accepted

When are the braid relations in a quasitriangular Hopf algebra equivalent?

2 votes
Accepted

Fusion Classification of $U_q(sl_N)$ Categories

2 votes
Accepted

Bigalois Groupoid Of Drinfel'd Group Double

2 votes
Accepted

Are there interesting semisimple algebras in non-semisimple categories?

2 votes

Does every Frobenius algebra in a monoidal *-category give a Q-system?

1 vote
Accepted

What homomorphisms $G \to BrPic(\mathcal{C})$ correspond to group-theoretical $G$-extensions of $\mathcal{C}$?

1 vote
Accepted

Cocyles for abelian extensions

1 vote

Modularisation on group representations with arbitrary braiding

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