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SUMMARY:The Reciprocal Kirchberg algebras - Taro Sogabe (Kyoto University)
DTSTART:20230627T135000Z
DTEND:20230627T143000Z
UID:TALK201979@talks.cam.ac.uk
DESCRIPTION:I would like to talk about the bundles of the Kirchberg algebr
 as. The key objects to understand such bundles are the homotopy groups of 
 the automorphism group of the fiber Kirchberg algebra which are computed b
 y M. Dadarlat&rsquo\;s formula via KK-theory. In this talk\, I would like 
 to explain his formula in terms of the duality of KK-theory\, and show tha
 t there is a categorical procedure\, called the reciprocality\, to underst
 and the pair of Kirchberg algebras which are completely different but shar
 e the same structure of their bundles.
LOCATION:Seminar Room 1\, Newton Institute
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