32 citations · 45 across the 9 of their papers we have counts for
Showing 2006 · math.QAShow all
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math.QA2006★ 3 cited
Simple Hopf algebras and deformations of finite groups
Cesar N. Galindo, Sonia Natale
We show that certain twisting deformations of a family of supersolvable groups are simple as Hopf algebras. These groups are direct products of two generalized dihedral groups. Exa…
math.QA2006
R-matrices and Hopf algebra quotients
Sonia Natale
We study a natural construction of Hopf algebra quotients canonically associated to an R-matrix in a finite dimensional Hopf algebra. We apply this construction to show that a quas…