Finiteness conjecture for Woronowicz algebras with a fixed fusion-list invariant

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Let AA be a Woronowicz algebra, and let (R+(A),list)(R^+(A),list) denote its fusion semiring together with the invariant assigning to each corepresentation the list of positive numbers determined by its associated matrix. A given pair (R+,list)(R^+,list) is fixed.

Finiteness conjecture. There are only finitely many Woronowicz algebras having a given (R+,list)(R^+,list) invariant.

The invariant (R+,list)(R^+,list) is stronger than the dimension and quantum-dimension invariants and is known to classify several families, but the asserted finiteness for every fixed invariant is not established here.

References

Primary source

Teodor Banica, “Fusion rules for representations of compact quantum groups”, arXiv:math/9811039 (1999).

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