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VERSION:2.0
METHOD:PUBLISH
CALSCALE:GREGORIAN
PRODID:iCalendar-Ruby
BEGIN:VEVENT
LOCATION:60 Evans Hall
SEQUENCE:0
DTEND:20090911T180000
DTSTART:20090911T161000
UID:philosophy.berkeley.edu:events:574
DTSTAMP:20091124T191638
DESCRIPTION:We will discuss the issues surrounding Martin's conjectured cha
 racterization of the functions on reals which are invariant with respect to
  Turing degree.  We will give a recent application\, obtained jointly with 
 Montalban and Reimann\, to the question of whether Turing equivalence is un
 iversal among countable Borel equivalence relations.
SUMMARY:Logic Colloquium\nTheodore A. Slaman\nDegree Invariant Functions
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