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SUMMARY:Lyudmila Turowska (Chalmers University of Technology)
DTSTART:20210901T190000Z
DTEND:20210901T200000Z
DTSTAMP:20260420T052915Z
UID:NYC-NCG/67
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NYC-NCG/67/"
 >Multipliers and Approximation Properties</a>\nby Lyudmila Turowska (Chalm
 ers University of Technology) as part of Noncommutative geometry in NYC\n\
 n\nAbstract\nOne can encode various properties of locally compact groups f
 rom properties of Banach algebras associated to the groups and vice versa.
  In this talk I will explain how Herz-Schur multipliers have been used to 
 study some of those properties. Then I will talk about generalization of s
 uch multipliers to the setting of dynamical systems and explain how the te
 chnique of Herz-Schur multipliers can be extended to study approximation p
 roperties of crossed product C*-algebras. I shall also discuss compact and
  completely compact multipliers.\n
LOCATION:https://researchseminars.org/talk/NYC-NCG/67/
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