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SUMMARY:Marcus Tressl (The University of Manchester)
DTSTART:20260317T140000Z
DTEND:20260317T150000Z
DTSTAMP:20260421T153832Z
UID:UEAPS/73
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/UEAPS/73/">E
 very join-semilattice with smallest element is isomorphic to the semilatti
 ce of compact open sets of some space.</a>\nby Marcus Tressl (The Universi
 ty of Manchester) as part of ANTLR seminar\n\nLecture held in EFRY 1.01.\n
 \nAbstract\nThe assertion belongs to the representation theory of partiall
 y ordered sets\, to Non-Hausdorff topology and to domain theory\,  but is
  (co-)motivated by algebraic questions about the analysis of structures th
 at can be seen as global sections of a sheaf (like a ring or like a genera
 lized product). I will first explain my interest in the statement of the t
 itle and then construct the asserted space in a functorial way.\n
LOCATION:https://researchseminars.org/talk/UEAPS/73/
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