Logic seminar Spring 1990

  • A. Miller, Sacks forcing, Jan 22-Feb 2
  • Tom Linton, Wadge games, Borel sets, and countable models, Feb 5-9
  • Michael Jahn, Deep degrees, Feb 12-16
  • Jerry Keisler, Better hyperreal lines, Feb 19-23
  • Curtis Tuckey, Measure valued curves are internal polygons, Feb 26-Mar2
  • Renling Jin, Cuts in the nonstandard integers, Mar 5-9
  • Peter Cholak, Automorphisms of the Lattice of r.e. sets, Mar 12,14
  • Nigel Cutland, University of Hull, Superinfinitesimals, Mar 16
  • Michael Benedikt, Measurability of filters, Mar 26-30
  • Myrna Dzamonja, Borel partial orders, Apr 2-6
  • Mark Johnson, Mathias and random reals don't add Cohen reals, Apr 9-11
  • Avner Landver, Specializing trees and the first failure of MA, Apr 16-20
  • Lisa Galminas, Recursively enumerable subspaces of vector spaces, Apr 23-27
  • Roman Zrotowski, Indescribability, Apr 30, May 2
  • David Ross, University of Minnesota, Duluth,
  • ... The "Special model axiom" in nonstandard analysis, May 3
  • ... Nonstandard methods in the study of random closed sets, May 4
  • Donald Lamb, S and L spaces and MA, May 7-11

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