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SUMMARY:Integral endotrivial modules - Jesper Grodal (Københavns Universi
 tet (University of Copenhagen))
DTSTART:20220511T105000Z
DTEND:20220511T112000Z
UID:TALK172805@talks.cam.ac.uk
DESCRIPTION:What are the endotrivial ZG-modules for G a finite group? In m
 y talk I&rsquo\;ll describe joint work with Achim Krause\, where we devise
  tools for answering this question. A key obstacle is understanding homoto
 pically local-to-global principles and gluing of modules over integral gro
 up rings.
LOCATION:Seminar Room 1\, Newton Institute
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