Logic Seminar (2011)

The Penn State Logic Seminar traditionally and normally meets on Tuesdays, 2:30 to 3:45 PM. Our usual meeting place is 315 McAllister. For more precise information, please check the calendar below.

Logic Seminar (2011)
DateRoomSpeaker(s)Title
11 Jan 2011 2:30pm - 3:45pm315 McAllisterOrganizational MeetingUntitled
18 Jan 2011 2:30pm - 3:45pm315 McAllisterJan ReimannTopological dynamics of automorphism groups I
25 Jan 2011 2:30pm - 3:45pm315 McAllisterJan ReimannTopological dynamics of automorphism groups II
08 Feb 2011 2:30pm - 3:45pm315 McAllisterNoopur PathakAmenable groups and paradoxical decompositions
15 Feb 2011 2:30pm - 3:45pm315 McAllisterJack LutzComputable Curves
22 Feb 2011 2:30pm - 3:45pm315 McAllisterPhil HudelsonStructural Ramsey theory
01 Mar 2011 2:30pm - 3:45pm315 McAllisterStephen G. SimpsonFraïssé limits
15 Mar 2011 2:30pm - 3:45pm315 McAllisterJennifer ChubbDegree spectra of relations
17 Mar 2011 1:00pm - 2:15pm315 McAllisterJohn D. ClemensCombinatorial structure for analytic equivalence relations
22 Mar 2011 2:30pm - 3:45pm315 McAllisterHenry TowsnerDefinability in Dynamical Systems
29 Mar 2011 2:30pm - 3:45pm315 McAllisterPhil HudelsonThe Dual Ramsey Theorem
05 Apr 2011 2:30pm - 3:45pm315 McAllisterJan ReimannExtremely amenable automorphism groups and Ramsey theory
12 Apr 2011 2:30pm - 3:45pm315 McAllisterJan ReimannExtremely amenable automorphism groups and Ramsey theory (II)
19 Apr 2011 2:30pm - 3:45pm315 McAllisterJan ReimannExtremely amenable groups and Ramsey properties
26 Apr 2011 2:30pm - 3:45pm315 McAllisterJohanna FranklinEffective ergodic theorems and randomness
04 May 2011 1:00pm - 2:15pm216 McAllisterKeita YokoyamaReverse mathematics of Ramsey's Theorem
14 Jun 2011 2:30pm - 3:45pm106 McAllisterNoopur PathakSchnorr randomness and the Lebesgue Differentiation Theorem
21 Jun 2011 2:30pm - 3:45pm106 McAllisterKeita YokoyamaConservation results for 2-randomness
28 Jun 2011 2:30pm - 3:45pm106 McAllisterStephen G. SimpsonPartial randomness
05 Jul 2011 9:45am - 11:00am315 McAllisterStephen G. SimpsonTests for partial randomness
12 Jul 2011 9:45am - 11:00am315 McAllisterJohn ClemensHow nicely can we tweak a nice map?
19 Jul 2011 9:45am - 11:00am315 McAllisterPhil HudelsonVarieties of algorithmic complexity
09 Aug 2011 9:45am - 11:00am315 McAllisterStephen G. SimpsonPropagation of partial randomness, part 1
16 Aug 2011 2:30pm - 3:45pm106 McAllisterMichael A. WarrenHomotopy, higher-dimensional category theory and logic
23 Aug 2011 2:30pm - 3:45pm315 McAllisterJan ReimannOrganizational Meeting
30 Aug 2011 2:30pm - 3:45pm315 McAllisterPhil HudelsonKolmogorov complexity and DNR functions
06 Sep 2011 2:30pm - 3:45pm315 McAllisterStephen G. SimpsonPartial Randomness
13 Sep 2011 2:30pm - 3:45pm315 McAllisterNoopur PathakDNR Functions and Effective Hausdorff Dimension (Part 1)
20 Sep 2011 2:30pm - 3:45pm315 McAllisterNoopur PathakDNR Functions and Effective Hausdorff Dimension (Part 2)
27 Sep 2011 2:30pm - 3:45pm315 McAllisterJan ReimannForcing with trees and applications in computability theory
04 Oct 2011 2:30pm - 3:45pm315 McAllisterJan ReimannForcing with Bushy Trees
14 Oct 2011 3:35pm - 4:25pm216 McAllisterPaul ShaferComplexity in the Medvedev and Muchnik degrees
18 Oct 2011 2:30pm - 3:45pm315 McAllisterJan ReimannForcing with bushy trees (Part II)
25 Oct 2011 2:30pm - 3:45pm315 McAllisterKeita YokoyamaReverse Mathematics from the view point of Nonstandard Analysis
01 Nov 2011 2:30pm - 3:45pm315 McAllisterDaisuke IkegamiWadge reducibility for the real line
08 Nov 2011 2:30pm - 3:45pm315 McAllisterKeita YokoyamaReverse Mathematics from the view point of Nonstandard Analysis (Part II)
15 Nov 2011 2:30pm - 3:45pm315 McAllisterJennifer ReimannRight-r.e. functions and strong reducibilities
29 Nov 2011 2:30pm - 3:45pm315 McAllisterKeita YokoyamaCone Avoidance for Ramsey's theorem for pairs
06 Dec 2011 2:30pm - 3:45pm315 McAllisterUntitled
13 Dec 2011 2:30pm - 3:45pm315 McAllisterUntitled
20 Dec 2011 2:30pm - 3:45pm315 McAllisterUntitled
Archives 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007

The slides for Simpson's Fall 2007 series of talks on mass problems are available.

See also the Penn State Logic Seminar Archive covering the years 1998 - 2006.