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SUMMARY:Isaac Goldbring (University of California\, Irvine)
DTSTART:20250507T190000Z
DTEND:20250507T200000Z
DTSTAMP:20260420T053231Z
UID:NYC-NCG/177
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NYC-NCG/177/
 ">Minicourse: Applications of model theory to operator algebras\, I</a>\nb
 y Isaac Goldbring (University of California\, Irvine) as part of Noncommut
 ative geometry in NYC\n\n\nAbstract\nIn these three talks\, I will outline
  several applications of model theory to operator algebras.  In the first 
 talk\, I will explain how model theory sheds light on the recent resolutio
 n of the Connes Embedding Problem from the quantum complexity result known
  as MIP*=RE.  In the second talk\, I will explain how the ideas from the f
 irst talk also give information about the class of QWEP C*-algebras introd
 uced by Kirchberg in the 1990s.  In the final talk\, I will discuss two pr
 oblems centered around relative commutants of tracial von Neumann algebras
  in ultrapowers and how they are intimately connected with model theoretic
  ideas.  These talks will be independent of each other and from the talk I
  gave in this seminar in the fall.\n
LOCATION:https://researchseminars.org/talk/NYC-NCG/177/
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