Notes on the nuclearity of random subalgebras of O2{\mathcal {O}_2} |
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Authors: | Bernhard Burgstaller |
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Institution: | (1) Institute of Mathematics, University of Münster, Einsteinstrasse 62, 48149 Münster, Germany |
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Abstract: | There exists a separable exact C*-algebra A which contains all separable exact C*-algebras as subalgebras, and for each norm-dense measure μ on A and independent μ-distributed random elements x
1, x
2, ... we have . Further, there exists a norm-dense non-atomic probability measure μ on the Cuntz algebra such that for an independent sequence x
1, x
2, ... of μ-distributed random elements x
i
we have . We introduce the notion of the stochastic rank for a unital C*-algebra and prove that the stochastic rank of C(0, 1]
d
) is d.
B. Burgstaller was supported by the Austrian Schr?dinger stipend J2471-N12. |
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Keywords: | Random C*-algebra Nuclear Cuntz algebra |
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