Apr
30
Topology Seminar
David Boozer, University of California, Los Angeles
Computer Bounds for Kronheimer-Mrowka Foam Evaluation
Apr
23
Topology Seminar
Kristen Hendricks, Rutgers University
A surgery exact triangle for involutive Heegaard Floer homology, and consequences
Apr
16
Topology Seminar
Sherry Gong, University of California, Los Angeles
On the Kronheimer-Mrowka concordance invariant
Apr
09
Topology Seminar
Jonah Gaster, University of Wisconsin-Milwaukee
Discrete harmonic maps between hyperbolic surfaces
Apr
02
Topology Seminar
Martin Bridgeman, Boston College
The Weil-Petersson gradient flow for renormalized volume 
Mar
26
Topology Seminar
Tye Lidman, North Carolina State University
Ribbon homology cobordisms
Mar
12
Topology Seminar
Piotr Suwara, Massachusetts Institute of Technology
Floer homology via semi-infinite dimensional cycles
Mar
05
Topology Seminar
Wenzhao Chen, Max Planck Institute for Mathematics
Computing knot Floer homology of satellite knots
Feb
27
Topology Seminar
Boyu Zhang, Princeton University
Classification of n-component links with Khovanov homology of rank 2^n
Feb
20
Topology Seminar
Daniel Ruberman, Brandeis University
Homotopy groups of the diffeomorphism group of a 4-manifold
Feb
13
Topology Seminar
Nikolai Saveliev, University of Miami
On the monopole Lefschetz number
Feb
06
Topology Seminar
Cole Hugelmeyer, Princeton University
Inscribing rectangles in Jordan curves and random rotations of surfaces in 4-manifolds
Dec
12
Topology Seminar
Lei Chen, California Institute of Technology
Non-realizability of subgroups of mapping class groups
Dec
05
Topology Seminar
Artem Kotelskiy, Indiana University
Immersed curves in Khovanov homology
Nov
25
Topology Seminar
Amitesh Datta, Princeton University
Is the braid group $B_4$ a group of $3\times 3$-matrices?
Nov
21
Topology Seminar
Peter Kronheimer, Harvard University
Genus versus double for immersed surfaces, and some concordance invariants of knots
Nov
14
Topology Seminar
Tomasz Mrowka, MIT
Bar Natan in the wild
Nov
07
Topology Seminar
Langte Ma, Brandeis University
Gluing and Surgery For Casson-Seiberg-Witten Invariant of Integral Homology S^1×S^3
Oct
24
Topology Seminar
Mariano Echeverria, Rutgers University
A Generalization of the Tristram-Levine Knot Signatures as a Singular Furuta-Ohta Invariant for Tori
Oct
17
Topology Seminar
Linh Truong, IAS
Concordance and fibered knots
Oct
10
Topology Seminar
Andrea Tamburelli, Rice University
Length spectrum compactification of the SL(3,R)-Hitchin component
Oct
03
Topology Seminar
Nathan Dowlin, Columbia University
Tangle invariants for Khovanov homology and knot Floer homology
Sep
26
Topology Seminar
Zhenkun Li, MIT
Constructing knot Floer Homology via sutures
Sep
19
Topology Seminar
Paul Feehan, Rutgers University
Morse theory for the Yang-Mills energy function near flat connections