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Monoidal Rigidity for Free Wreath Products (1604.01236v1)
Published 5 Apr 2016 in math.QA and math.OA
Abstract: In this note we observe that any compact quantum group monoidally equivalent, in a nice way, to a free wreath product of a compact quantum group $G$ by the quantum automorphism group of a finite dimensional C*-algebra with a $\delta$-form is actually isomorphic to a free wreath product of $G$ by the quantum automorphism group of another finite dimensional C*-algebra with a $\delta$-form.