Relations in Quantized Function Algebras by Etingof, Pavel I, Neshveyev, Sergey

“…Keyword: Quantized function algebras; C*-tensor categories; Quantum groups at roots of unity; Quasitriangular Hopf algebras…”
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Pointed Hopf actions on fields, II by Walton, Chelsea, Etingof, Pavel I

“…Moreover, we provide necessary and sufficient conditions for Reshetikhin twists of small quantum groups to be Galois-theoretical. Keywords: Field, Finite Cartan type, Galois-theoretical, Hopf algebra action, Pointed…”
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Pointed Hopf Actions On Fields, I by Walton, Chelsea, Etingof, Pavel I

“…We present examples of such Hopf algebras, which include the Taft algebras, uq(sl₂), and some Drinfeld twists of other small quantum groups. We also give many examples of finite dimensional Hopf algebras which are not Galois-theoretical. …”
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