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Mathematics 2002
A Remark on Quantum Group Actions and NuclearityDOI: 10.1142/S0129055X02001399 Abstract: Let H be a compact quantum group with faithful Haar measure and bounded counit. If H acts on a C*-algebra A, we show that A is nuclear if and only if its fixed-point subalgebra is nuclear. As a consequence H is a nuclear C*-algebra.
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