141 citations · 464 across the 35 of their papers we have counts for
Showing 2012Show all
2 papers · 1 filter
math.QA2012
On braided and ribbon unitary fusion categories
César Galindo
We prove that every braiding on a unitary fusion category is automatically unitary, and that every unitary braided fusion category admits a unique unitary ribbon structure.
math.QA2012
De-equivariantization of Hopf algebras
Iván Angiono, César Galindo, Mariana Pereira
We study the de-equivariantization of a Hopf algebra by an affine group scheme and we apply Tannakian techniques in order to realize it as the tensor category of comodules over a c…