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elke

Jamie Gabe (Wollongong): The nuclear dimension of O_infty-stable C*-algebras. Oberseminar C*-Algebren.

Dienstag, 28.05.2019 15:15 im Raum SRZ 217
Mathematik und Informatik

We show that every nuclear, O_\infty-stable *-homomorphism with a separable, exact domain has nuclear dimension at most 1. In particular, separable, nuclear, O_\infty-stable C*-algebras have nuclear dimension 1. We also characterise when O_\infty-stable C*-algebras have finite decomposition rank in terms of quasidiagonality and primitive-ideal structure. This is joint work with Joan Bosa, Aidan Sims, and Stuart White.



Angelegt am Donnerstag, 25.04.2019 09:35 von elke
Geändert am Dienstag, 21.05.2019 09:00 von elke
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