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DTSTART:20260308T070000
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DTSTART:20251102T060000
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UID:69de30482a29b
DTSTART;TZID=America/Toronto:20260317T113000
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TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20260317T123000
URL:https://uwaterloo.ca/pure-mathematics/events/logic-seminar-86
SUMMARY:Logic Seminar
CLASS:PUBLIC
DESCRIPTION:NATHANIEL BANNISTER\, CARNEGIE MELLON UNIVERSITY\n\n_Condensed 
 Sets and the Solovay Model_\n\nWe exhibit a geometric morphism from the Gr
 othendieck topos\nrepresenting the Solovay model to the κ-pyknotic sets o
 f\nBarwick--Haine and Clausen--Scholze. We then use the properties of\nthi
 s morphism andautomatic continuity in the Solovay model to outline\na proo
 f of Clausen--Scholze's resolution of the Whiteheadproblem for\ndiscrete c
 ondensed abelian groups. Joint work with Dianthe Basak.\n\nMC 5417
DTSTAMP:20260414T121712Z
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