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SUMMARY:David Aretz (MPIM Bonn)
DTSTART:20261028T150000Z
DTEND:20261028T163000Z
DTSTAMP:20261025T035335Z
UID:tandg/42
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/tandg/42/">K
 -theory for super algebras</a>\nby David Aretz (MPIM Bonn) as part of Topo
 logy and Geometry Seminar (Texas\, Kansas)\n\n\nAbstract\nHow can one defi
 ne the K-theory spectrum of a superalgebra using categories of projective 
 modules? I will discuss two approaches\, based respectively on Atiyah–Bo
 tt–Shapiro's construction and Karoubi's definition. These approaches are
  dual and yield equivalent periodic theories. I will explain how super K-t
 heory links algebraic and topological Bott periodicity.\n
LOCATION:https://researchseminars.org/talk/tandg/42/
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