Past Events
May
02
Algebraic Topology Seminar
Daniel Álvarez-Gavela, IAS
K-theoretic invariants for Lagrangian and Legendrian submanifolds via parametrized Morse theory
Apr
25
Algebraic Topology Seminar
Ralph Cohen, Stanford University
Calabi-Yau ring spectra, string topology, and duality
Mar
28
Algebraic Topology Seminar
Sylvain Cappell, Courant Institute, NYU
Spaces which are the fixed point set of actions of a finite group
Mar
07
Algebraic Topology Seminar
Mona Merling, University of Pennsylvania
The equivariant stable parametrized h-cobordism theorem
Feb
28
Algebraic Topology Seminar
Gregory Lupton, Cleveland State University
Towards a Digital Homotopy Theory
Nov
29
Algebraic Topology Seminar
Julie Bergner, University of Virginia
An introduction to 2-Segal sets via combinatorial examples
Nov
15
Nov
01
Oct
25
Algebraic Topology Seminar
Carmen Rovi, Indiana University
The Reinterpretation of Davis-Lueck Equivariant Homology in Terms of $L$-theory
Oct
18
Oct
11
Algebraic Topology Seminar
Bernhard Hanke, University of Augsburg
Positive scalar curvature on manifolds with abelian fundamental groups
Sep
27
Algebraic Topology Seminar
David Recio-Mitter, Lehigh University
Topological robotics and braid groups