[PHK_seminar] [Cohomology]Wednesday 24 Apr, Karen Strung]

[Petr Somberg]

 This is just a gentle reminder of our seminar starting soon.

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     Cohomology in algebra, geometry, physics and statistics




         Wednesday, 24 April 2024 - 13:30 to 14:30

         Place: Institute of Mathematics of ASCR, Žitná 25, Praha 1, the 
blue lecture  room of the rear building+ ZOOM meeting




         Speaker: Karen Strung, Institute of Mathematics of ASCR

         Title: An introduction to the classification of C*-algebras



         Abstract


I will give an expository talk about the C*-algebra classification
program. In recent years, the following classification theorem was
established after years of work by many authors:




Theorem: Let A and B be simple, separable, nuclear C*-algebras which
tracially absorb the Jiang-Su algebra and satisfy the UCT. Then an
isomorphism of the Elliott Invariants of A and B can be lifted to a
*-isoomorphism of A and B.




I will explain the terms in the theorem, and discuss how everything fits
together.
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We shall open the lecture room and ZOOM at 13.15 for coffee  and close the
room at 15:00
Join Zoom Meeting
https://cesnet.zoom.us/j/99598413922?pwd=YXNFbk50aVhleXhWSGtISFViLytRUT09
MeetingID:99598413922
Passcode:Galois








          For more information see the seminar web page at

          https://www.math.cas.cz/index.php/events/seminar/16




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