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Operator Algebra and Noncommutative Geometry Seminar Series

August 3, 2017 @ 11:30 am - 12:30 pm

Title

Cuntz-Pimsner algebras from subgroup correspondences.

Speaker

Professor Nadia S. Larsen (University of Oslo)

Abstract

For a closed subgroup of a locally compact group the Rieffel induction
process gives rise to a C*-correspondence over the C*-algebra of the subgroup.
We study the associated Cuntz-Pimsner algebra and show that, by varying the
subgroup to be open, compact, or discrete, there are connections with the ExelPardo
correspondence arising from a cocycle, and also with graph algebras. This
is joint work with S. Kaliszewski and J. Quigg.

Details

Date:
August 3, 2017
Time:
11:30 am - 12:30 pm
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Organiser

Institute for Mathematics & its Applications
Email:
asierako@uow.edu.au
Website:
http://imia.uow.edu.au

Other

Speaker
Professor Nadia S. Larsen (University of Oslo)

Venue

Building 39C Room 174
University of Wollongong
Wollongong, 2500
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