14 citations · 18 across the 5 of their papers we have counts for
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math.RA2007★ 2 cited
Graded identities of matrix algebras and the universal graded algebra
Eli Aljadeff, Darrell Haile, Michael Natapov
We consider fine G-gradings on M_n(C) (i.e. gradings of the matrix algebra over the complex numbers where each component is 1 dimensional). Groups which provide such a grading are…
math.QA2007★ 1 cited
On the Hopf-Schur group of a field
Eli Aljadeff, Juan Cuadra, Shlomo Gelaki +1
Let k be any field. We consider the Hopf-Schur group of k, defined as the subgroup of the Brauer group of k consisting of classes that may be represented by homomorphic images of H…