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DTSTART:20230312T070000
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DTSTART:20231105T060000
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DTSTART;TZID=America/Toronto:20240306T160000
SEQUENCE:0
TRANSP:TRANSPARENT
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URL:https://uwaterloo.ca/pure-mathematics/events/mcmaster-waterloo-model-th
 eory-seminar
SUMMARY:McMaster Waterloo Model Theory Seminar
CLASS:PUBLIC
DESCRIPTION:CHRIS SCHULZ\, DEPARTMENT OF PURE MATHEMATICS\, UNIVERSITY OF W
 ATERLOO\n\n\"AUTOMATIC STRUCTURE ON Z[F]-MODULES\"\n\nThe structure on the
  integers induced by the base-k representation has\nbeen well-studied usin
 g finite automata\, by Büchi and others. Less\nwell-explored are the exte
 nsions of these results to underlying groups\nother than Z. We will discus
 s a recent preprint of Francoise Point\, in\nwhich the author uses the F-s
 ets defined by Moosa and Scanlon in order\nto generalize Büchi's work. Th
 e end result is an expansion of a\nfinitely generated Z[F]-module that has
  IP but maintains decidability.\n\nMC 5479
DTSTAMP:20260505T213225Z
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