A C-covariant representation of a C*-correspondence is a covariant representation that admits a gauge action. We use these representations to construct C*-correspondences over Cuntz-Pimsner algebras. This method allows one to quickly determine the imprimitivity bimodule between Cuntz-Pimsner algebras associated to Morita equivalent or strong shift equivalent correspondences, as well as to investigate the ideal structure of Cuntz-Pimsner algebras.
Our C*-Seminar will still (as it was last year) be on Wednesdays, but the time will now be a bit different: 1:30-2:45 pm (Arizona time, no daylight savings), meeting both in person (WXLR A309) and via zoom.
Also new: it's now the ASUERAU C*-Seminar (so, joint with our friends Lara and Mitch at Embry-Riddle Aeronautical University up the road in Prescott).
(Please email the organizer John Quigg quigg@asu.edu to be put on the email list if you would like to receive the link to the zoom seminar.)
Menevse Eryuzlu
Postdoc
UC Boulder