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DTSTART:20180311T070000
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URL:https://uwaterloo.ca/pure-mathematics/events/computability-learning-sem
 inar-92
SUMMARY:Computability Learning Seminar
CLASS:PUBLIC
DESCRIPTION:**THIS SEMINAR HAS BEEN CANCELLED AND IS RESCHEDULED FOR FEBRUA
 RY 27\,\n2019**\n\nMOHAMMAD MAHMOUD\, DEPARTMENT OF PURE MATHEMATICS\, UNI
 VERSITY OF\nWATERLOO\n\n\"The Isomorphism Problem for Pregeometries\"\n\nW
 e continue our proof for showing that the isomorphism problem\nfor rice 
 pregeometries with Condition B  is $\\Pi^0_3$-hard. \n\nMC 5413
DTSTAMP:20260606T223443Z
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