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SUMMARY:Marcelo Laca (U Victoria)
DTSTART:20210608T173000Z
DTEND:20210608T181500Z
DTSTAMP:20260423T004516Z
UID:Opalg21/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/Opalg21/3/">
 Toeplitz algebras of semigroups</a>\nby Marcelo Laca (U Victoria) as part 
 of Conference on operator algebras and related topics in Istanbul\, 2021\n
 \n\nAbstract\nI will start by reviewing classical work of Coburn\, Douglas
 \, and Cuntz about C*-algebras generated by isometries\, and then present 
 universal models for the Toeplitz algebras of submonoids of groups and for
  their boundary quotients\, discussing their uniqueness and simplicity pro
 perties. This is recent joint work with Camila F. Sehnem that generalizes 
 previous results of Nica\, Li\, and Raeburn and myself.\n
LOCATION:https://researchseminars.org/talk/Opalg21/3/
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