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DTSTART:20150308T070000
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DTSTART;TZID=America/Toronto:20150716T140000
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URL:https://uwaterloo.ca/pure-mathematics/events/computability-learning-sem
 inar-6
SUMMARY:Computability Learning Seminar
CLASS:PUBLIC
DESCRIPTION:MOHAMMAD MAHMOUD\, DEPARTMENT OF PURE MATHEMATICS\, UNIVERSITY 
 OF\nWATERLOO \n\n“The Turing Ordinal” \n\nWe present the notion of Tur
 ing Ordinal of a class of structures. The\nTuring Ordinal was introduced b
 y Jockusch and Soare as a computability\ntheoretic method for comparing co
 mplexities of classes of structures.\nWe explain an example by Montalban o
 f a class of structures that\ndoesn’t have a Turing Ordinal. \n\nM3-4206
DTSTAMP:20260606T013619Z
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