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Noncommutative Geometry Seminar (2015)

This is a working seminar covering various topics in noncommutative geometry. The seminar will not meet during the 2020-21 academic year; for information about other activites in noncommutative geometry at Penn State during this period, please contact Nigel Higson.

Noncommutative Geometry Seminar (2015)
DateRoomSpeaker(s)Title
29 Jan 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonOka principle: commutative and noncommutative. I
05 Feb 2015 2:30pm - 3:30pm106 McAllisterPiotr HajacOdd-dimensional multi-pullback quantum spheres
12 Feb 2015 2:30pm - 3:30pm114 McAllisterZhengcheng GuClassifications of symmetry protected topological phases in interacting boson/fermion systems
19 Feb 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonOka principle: commutative and noncommutative. II
26 Feb 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonOka principle: commutative and noncommutative. III
05 Mar 2015 2:30pm - 3:30pm106 McAllisterMatthew WiersmaIntermediate C*-norms
12 Mar 2015 2:30pm - 3:30pm106 McAllisterSpring BreakNo seminar
19 Mar 2015 2:30pm - 3:30pm106 McAllisterZhizhang XieHigher signatures on Witt spaces
26 Mar 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonGravity in three dimensions: discussion
02 Apr 2015 2:30pm - 3:30pm106 McAllisterMarc GeillerGravity in three dimensions: quantization via loop groups
09 Apr 2015 2:30pm - 3:30pm106 McAllisterYanli SongLoop groups and Dirac operators on quasi-Hamiltonian G-spaces
16 Apr 2015 2:30pm - 3:30pm106 McAllisterIakovos AndroulidakisSingular foliations and their C* algebras: calculations. 1.
23 Apr 2015 2:30pm - 3:30pm106 McAllisterIakovos AndroulidakisSingular foliations and their C* algebras: calculations. 2.
30 Apr 2015 2:30pm - 3:30pm106 McAllisterIakovos AndroulidakisSingular foliations and their C* algebras: calculations. 3.
07 May 2015 2:30pm - 3:30pm106 McAllisterIakovos AndroulidakiSingular foliations and their C* algebras: calculations. 4.
20 Aug 2015 2:30pm - 3:30pm106 McAllisterUntitled
27 Aug 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonNoncommutative Geometry 101: Operators and symbols
03 Sep 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonNoncommutative Geometry 102: Asymptotics and spectral theory
10 Sep 2015 2:30pm - 3:30pm106 McAllisterPiotr M HajacThere and back again: from the Borsuk-Ulam Theorem to quantum spaces
17 Sep 2015 2:30pm - 3:30pm106 McAllisterJohn RoeSymbols and K-theory
24 Sep 2015 2:30pm - 3:30pm106 McAllisterJohn RoeSymbols and K-homology
01 Oct 2015 2:30pm - 3:30pm106 McAllisterMatthew WiersmaExotic group C*-algebras
08 Oct 2015 1:30pm - 2:30pm106 McAllisterGuoliang YuThe amount of torsion in a group and the degree of non-rigidity of a manifold
15 Oct 2015 2:30pm - 3:30pm106 McAllisterJoe MiglerDeterminants in K-theory and operator algebras
22 Oct 2015 2:30pm - 3:30pm106 McAllisterNate BrownNuclear C*-Algebras
29 Oct 2015 2:30pm - 3:30pm106 McAllisterY SatoAutomorphisms of nuclear C*-algebras
05 Nov 2015 2:30pm - 3:30pm106 McAllisterNo Seminar
12 Nov 2015 2:30pm - 3:30pm106 McAllisterJohn RoeHow Ron Douglas Changed My Life
19 Nov 2015 2:30pm - 3:30pm106 McAllisterUntitled
03 Dec 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonConvolution algebras and group representations I
10 Dec 2015 2:30pm - 3:30pm106 McAllisterNigel HigsonConvolution algebras and group representations II
17 Dec 2015 2:30pm - 3:30pm106 McAllisterUntitled
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