68 citations · 183 across the 14 of their papers we have counts for
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math.QA2010
On Nichols algebras associated to simple racks
N. Andruskiewitsch, F. Fantino, G. A. Garcia +1
This is a report on the present state of the problem of determining the dimension of the Nichols algebra associated to a rack and a cocycle. This is relevant for the classification…
math.QA2010★ 7 cited
The logbook of Pointed Hopf algebras over the sporadic groups
N. Andruskiewitsch, F. Fantino, M. Graña +1
In this notes we give details of the proofs performed with GAP of the theorems of our paper "Pointed Hopf Algebras over the Sporadic Simple Groups".
math.QA2010★ 44 cited
Pointed Hopf algebras over the sporadic simple groups
N. Andruskiewitsch, F. Fantino, M. Graña +1
We show that every finite-dimensional complex pointed Hopf algebra with group of group-likes isomorphic to a sporadic group is a group algebra, except for the Fischer group Fi22, t…