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SUMMARY:Apurva Seth (Indian Institute of Science Education and Research - 
 Bhopal\, India)
DTSTART:20211108T150000Z
DTEND:20211108T160000Z
DTSTAMP:20260422T175455Z
UID:QGS/41
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QGS/41/">$C(
 X)$-Algebras and their K-Stability</a>\nby Apurva Seth (Indian Institute o
 f Science Education and Research - Bhopal\, India) as part of Quantum Grou
 ps Seminar [QGS]\n\n\nAbstract\nNon-stable K-theory is the study of the ho
 motopy groups of the group of (quasi-) unitaries of a $C^{*}$-algebra. We 
 will give an overview of the theory\, and discuss a special class of $C^{*
 }$-algebras\, termed as K-stable $C^{*}$-algebras along with its rational 
 analogue. We shall give a permanence property related to K-stability (rati
 onal K-stability) concerning continuous $C(X)$-algebras. We will end with 
 an application of the aforementioned result to crossed product $C^{*}$-alg
 ebras.\n
LOCATION:https://researchseminars.org/talk/QGS/41/
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